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JSC-48533-5A.1

International Space StationMulti-Purpose LogisticsModule Book

ISS-5A.1

Mission Operations DirectorateOperations Division

FinalNovember 1, 2000

National Aeronautics andSpace Administration

Lyndon B. Johnson Space CenterHouston, Texas

United StatesSystems Operations Data File JSC-48533-5A.1

INTERNATIONAL SPACE STATION

MULTI-PURPOSE LOGISTICS MODULE BOOK

ISS-5A.1

FINALNovember 1, 2000

APPROVED BY:

___________________________________________Bryan J. JandaBook Manager

_____________________________ _____________________________Joseph H. Cavallaro Debbie D. Stapleton

Lead, Cargo Support Operations Chief, Cargo Integration andGroup Operations Branch

___________________________________________Kent H. Adams

5A.1 SODF Coordinator

ACCEPTED BY:

___________________________________________Michael T. HurtSODF Manager

This document is under the configuration control of the Systems Operations DataFile Control Board (SODFCB).

United StatesSystems Operations Data File JSC-48533-5A.1

01 NOV 00 MPLMii

Incorporates the following:

CR: MPLMU1

* - Omit from flight book

01 NOV 00 iii MPLM

INTERNATIONAL SPACE STATION

MULTI-PURPOSE LOGISTICS MODULE BOOK

LIST OF EFFECTIVE PAGES

FINAL 01 NOV 00

Sign Off .......................... * 01 NOV 00ii ..................................... * 01 NOV 00iii..................................... * 01 NOV 00iv .................................... * 01 NOV 00v ..................................... 01 NOV 00vi .................................... 01 NOV 001 ..................................... 31 OCT 002 ..................................... 31 OCT 003 ..................................... 24 OCT 004 ..................................... 31 OCT 005 ..................................... 01 NOV 006 ..................................... 31 OCT 007 ..................................... 01 NOV 008 ..................................... 31 OCT 009 ..................................... 25 OCT 0010 ................................... 31 OCT 0011 ................................... 24 OCT 0012 ................................... 24 OCT 0013 ................................... 10 OCT 0014 ................................... 10 OCT 0015 ................................... 10 OCT 0016 ................................... 31 OCT 0017 ................................... 10 OCT 0018 ................................... 10 OCT 0019 ................................... 01 NOV 0020 ................................... 01 NOV 0021 ................................... 01 NOV 0022 ................................... 01 NOV 0023 ................................... 01 NOV 0024 ................................... 01 NOV 0025 ................................... 01 NOV 0026 ................................... 01 NOV 0027 ................................... 01 NOV 0028 ................................... 01 NOV 0029 ................................... 01 NOV 0030 ................................... 01 NOV 0031 ................................... 10 OCT 0032 ................................... 31 OCT 0033 ................................... 10 OCT 0034 ................................... 10 OCT 0035 ................................... 10 OCT 0036 ................................... 31 OCT 0037 ................................... 31 OCT 00

38.................................... 31 OCT 0039.................................... 01 NOV 0040.................................... 01 NOV 0041.................................... 01 NOV 0042.................................... 31 OCT 0043.................................... 25 OCT 0044.................................... 25 OCT 0045.................................... 25 OCT 0046.................................... 31 OCT 0047.................................... 20 OCT 0048.................................... 20 OCT 0049.................................... 24 OCT 0050.................................... 24 OCT 0051.................................... 01 NOV 0052.................................... 01 NOV 0053.................................... 01 NOV 0054.................................... 31 OCT 0055.................................... 10 OCT 0056.................................... 31 OCT 0057.................................... 24 OCT 0058.................................... 31 OCT 0059.................................... 24 OCT 0060.................................... 31 OCT 0061.................................... 24 OCT 0062.................................... 31 OCT 0063.................................... 24 OCT 0064.................................... 24 OCT 0065.................................... 31 OCT 0066.................................... 31 OCT 0067.................................... 01 NOV 0068.................................... 01 NOV 0069.................................... 01 NOV 0070.................................... 01 NOV 0071.................................... 01 NOV 0072.................................... 31 OCT 0073.................................... 10 OCT 0074.................................... 10 OCT 0075.................................... 10 OCT 0076.................................... 10 OCT 0077.................................... 10 OCT 0078.................................... 31 OCT 0079.................................... 10 OCT 0080.................................... 10 OCT 00

01 NOV 00 MPLMiv

81 ................................... 10 OCT 0082 ................................... 10 OCT 0083 ................................... 10 OCT 0084 ................................... 10 OCT 0085 ................................... 10 OCT 0086 ................................... 10 OCT 0087 ................................... 10 OCT 0088 ................................... 10 OCT 0089 ................................... 10 OCT 0090 ................................... 10 OCT 0091 ................................... 10 OCT 0092 ................................... 10 OCT 0093 ................................... 10 OCT 0094 ................................... 10 OCT 0095 ................................... 10 OCT 0096 ................................... 10 OCT 0097 ................................... 10 OCT 0098 ................................... 10 OCT 0099 ................................... 01 NOV 00100 ................................. 01 NOV 00101 ................................. 01 NOV 00102 ................................. 01 NOV 00103 ................................. 01 NOV 00104 ................................. 01 NOV 00105 ................................. 01 NOV 00106 ................................. 01 NOV 00107 ................................. 01 NOV 00108 ................................. 01 NOV 00109 ................................. 01 NOV 00110 ................................. 01 NOV 00111 ................................. 01 NOV 00112 ................................. 31 OCT 00113 ................................. 10 OCT 00114 ................................. 10 OCT 00115 ................................. 10 OCT 00116 ................................. 31 OCT 00117 ................................. 01 NOV 00118 ................................. 01 NOV 00119 ................................. 01 NOV 00120 ................................. 01 NOV 00121 ................................. 01 NOV 00122 ................................. 01 NOV 00123 ................................. 01 NOV 00124 ................................. 01 NOV 00125 ................................. 01 NOV 00126 ................................. 31 OCT 00127 ................................. 10 OCT 00128 ................................. 10 OCT 00129 ................................. 10 OCT 00130 ................................. 10 OCT 00131 ................................. 10 OCT 00

132 .................................. 10 OCT 00133 .................................. 10 OCT 00134 .................................. 31 OCT 00135 .................................. 10 OCT 00136 .................................. 10 OCT 00137 .................................. 10 OCT 00138 .................................. 10 OCT 00139 .................................. 10 OCT 00140 .................................. 10 OCT 00141 .................................. 10 OCT 00142 .................................. 31 OCT 00143 .................................. 10 OCT 00144 .................................. 10 OCT 00145 .................................. 10 OCT 00146 .................................. 10 OCT 00

01 NOV 00 MPLMv

CONTENTS

CORRECTIVE....................................................................................................... 1MPLM MDM FAILURE QUICK RESPONSE.......................................................... 3MPLM ISS SHELL HEATER ACTIVATION/DEACTIVATION ................................ 5MPLM CABIN FAN SAFING.................................................................................. 7MPLM CABIN FAN SPEED CHANGE................................................................... 9MPLM CABIN FAN ACTIVATION/DEACTIVATION............................................... 11MPLM IMV VALVE RECONFIGURATION............................................................. 13MPLM SMOKE DETECTOR ACTIVATION/DEACTIVATION................................. 15MPLM POSITIVE PRESSURE RELIEF ASSEMBLY ACTIVATION/DEACTIVATION .................................................................................................. 17ECLSS FRP-1: MPLM POST FIRE CLEANUP..................................................... 19ECLSS MPLM SSR 1: MPLM LOSS OF VENTILATION....................................... 29ECLSS MPLM SSR-2: MPLM CONTROLLED DEPRESSURIZATION................. 31ECLSS MPLM SSR-3: MPLM LOW PRESSURE EQUIPMENT SAFING ............. 33

MALFUNCTION .................................................................................................... 37MPLM CABIN FAN FAILURE ................................................................................ 39MPLM IMV VALVE FAILURE ................................................................................ 43MPLM PPR ASSEMBLY FAILURE........................................................................ 47MPLM SMOKE DETECTOR FAILURE.................................................................. 49MPLM PDB RPC FAILURE - MPLM...................................................................... 51PDB INTERNAL HIGH TEMPERATURE............................................................... 55MPLM MDM PDB TO PDB SERIAL I/F FAIL ......................................................... 57MPLM PDB AUXILIARY POWER FAILURE.......................................................... 59MPLM PDB CONTROLLER FAILURE................................................................... 61MPLM PDB CONVERTER 1(2) FAILURE ............................................................. 63

NOMINAL.............................................................................................................. 65MPLM ENVIRONMENT CHECK ........................................................................... 67NODE 1 TO MPLM VESTIBULE PRESSURIZATION AND LEAK CHECK............ 73MPLM PRE-INGRESS EQUIPMENT SETUP........................................................ 79NODE 1 TO MPLM VESTIBULE OUTFITTING ..................................................... 81MULTI-PURPOSE LOGISTICS MODULE ACTIVATION....................................... 99MPLM INGRESS................................................................................................... 109ISS TO MPLM EPS JUMPER RECONFIGURATION ............................................ 113MPLM EGRESS .................................................................................................... 117MULTI-PURPOSE LOGISTICS MODULE DEACTIVATION .................................. 119NODE 1 MPLM VESTIBULE DEOUTFITTING ...................................................... 127NODE 1 TO MPLM VESTIBULE DEPRESS.......................................................... 143

01 NOV 00 MPLMvi

This Page Intentionally Blank

31 OCT 00

CORRECTIVE

CORRECTIVE

1

31 OCT 00


CORRECTIVE

2

MPLM MDM FAILURE QUICK RESPONSE(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

24 OCT 008816.doc

NOTEThis procedure will be executed for the following messages:

‘MPLM MDM Fail – MPLM, Event Code 8531 ’‘Prim Int MDM Detected Static Frame Count for MPLMMDM – MPLM, Event Code 5976 ’

1. If rack transfer ops in progress and three of four rack attachment pointsare undone then complete transfer of rack to LAB.

If less than three rack attachment points are undone then secure rackback in MPLM.

2. Verify there is no burning odor or visible smoke.

3. Check MPLM air diffuser outlets for air flowVerify the MPLM cabin fan can be heard running.

If MPLM cabin fan is not running go to {ECLSS SSR-15, LOSS OF MPLMVENTILATION}, all (SODF: ECLSS)

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4

MPLM ISS SHELL HEATER ACTIVATION/DEACTIVATION(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

01 NOV 009167.doc

1. POWERING ON PDB POWER OUTLET DEDICATED TO MPLM ISSHEATERS

PCS MPLM: EPS: PDB DetailsPDB Details

‘RPC’

cmd 23 − Close (Verify − Cl)

NOTE1. Each of the 19 MPLM ISS Heater circuits is thermostatically

controlled. The power draw after the upstream RPC is closedis between 15 and 976 watts.

2. Expected initial power draw is 976 watts.

3. MCC-H will monitor individual heater currents to verify properoperation of RPC.

2. POWER OFF PDB POWER OUTLET DEDICATED TO MPLM ISSHEATERS

PCS MPLM: EPS: PDB DetailsPDB Details

‘RPC’

cmd 23 − Open (Verify − Op)

NOTE1. Each of the 19 MPLM ISS Heater circuits is thermostatically

controlled. The power draw before the upstream RPC isopened is between 15 and 976 watts.

2. After the RPC is opened, the power draw is expected to be 0watts.

3. MCC-H will monitor individual heater currents to verify properoperation of RPC.

5

31 OCT 00


6

MPLM CABIN FAN SAFING(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

01 NOV 008820.doc

WARNING1. MPLM cabin smoke detection is lost when Cabin

Fan fails.2. Crew in the MPLM should be alert to symptoms

resulting from excessive heat, humidity, andCO2. Leave the MPLM if symptoms develop.

1. MONITORING MPLM ATMOSPHEREMPLM Deploy CDM in MPLM, perform {CARBON DIOXIDE MONITOR -

PERSONAL AND AREA} (SODF: MED OPS: NOMINAL), then:

2. TROUBLE SHOOTING MPLM CABIN FANPCS Go to {MPLM CABIN FAN FAILURE}, all (SODF: MPLM: MALFUNCTION).

7

31 OCT 00


8

MPLM CABIN FAN SPEED CHANGE(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

25 OCT 009171.doc

1. CHANGING FAN SPEED IN MDM MEMORYMPLM: ECLSS: Cab FanMPLM_Cabin_Fan

‘Speed’

Enter new speed in Set Target rpm field.

NOTEExpect ‘Cabin Fan Speed out of tolerance - MPLM ’message after sending the Set Speed command.

cmd Set Speed [T]

2. COMMANDING CABIN FAN TO NEW SPEEDMPLM: ECLSS: Cab FanMPLM_Cabin_Fan

‘On’

NOTEExpect ‘Cabin Fan Speed out of tolerance - MPLM ’message to return to normal when the “On” Cmd isreceived.

cmd On

√Speed, rpm: New commanded speed ± 496 rpm

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31 OCT 00


10

MPLM CABIN FAN ACTIVATION/DEACTIVATION(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

24 OCT 007236.doc

1. CABIN FAN ACTIVATION1.1 Smoke Detector Activation

MPLM: ECLSS: Smoke DetectorMPLM Smoke Detector

sel MPLM PDB RPC 13cmd RPC 13 Close (Verify − Cl)

MPLM_Smoke_Detector‘Active BIT’

cmd Initiate

Wait 5 seconds.

‘Passive BIT’

Verify Degraded − Blank

‘Smoke Status’

Verify Smoke Status − No Smoke

1.2 Cab Fan ActivationMPLM: ECLSS: Cab FanMPLM_Cabin_Fan

sel MPLM PDB RPC 11cmd RPC 11 Close (Verify − Cl)

MPLM_Cabin_Fan‘On’

cmd On

√State − On√Speed: 3056 --- 4048 rpm

2. CABIN FAN DEACTIVATION2.1 Cabin Fan Deactivation

MPLM: ECLSS: Cab FanMPLM Cabin Fan

‘Off’

cmd Armcmd Off

√State − Off√Speed − OSL rpm

11

MPLM CABIN FAN ACTIVATION/DEACTIVATION(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

24 OCT 007236.doc

sel MPLM PDB RPC 11cmd RPC 11 Open (Verify − Op)

2.2 Smoke Detector DeactivationMPLM: ECLSS: Smoke DetectorMPLM Smoke Detector

sel MPLM PDB RPC 13cmd RPC 13 Open (Verify − Op)

12

MPLM IMV VALVE RECONFIGURATION(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

10 OCT 009172.doc

Table 1. IMV Valve Information(X) Location (Y) RPC

Ovhd Aft 15 ISOV1Ovhd Fwd 16 ISOV2

NOTERefer to Table 1 above for X and Y referencesthat follow.

1. MPLM IMV ACTIVATION1.1 Enabling Power to MPLM IMV Vlvs

MPLM: ECLSS: IMV XMPLM IMV X Vlv

sel MPLM PDB RPC Y

PDB Details

cmd Converter 02 On

√Converter 02 Posn − On

1.2 Opening MPLM IMV X VlvMPLM: ECLSS: IMV XMPLM IMV X Vlv

cmd RPC Y Close

√RPC Y − Cl

‘Position − Open’

cmd Open

√Position − Open

1.3 Inhibiting Power to MPLM IMV Vlvs

MPLM IMV X Vlv

sel MPLM PDB RPC Y

PDB Details

cmd RPC Y Open

√RPC Y − Op

cmd Converter 02 Off

√Converter 02 Posn − Off

13

MPLM IMV VALVE RECONFIGURATION(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

10 OCT 009172.doc

2. MPLM IMV DEACTIVATION2.1 Enabling Power to MPLM IMV Vlvs

MPLM: ECLSS: IMV XMPLM IMV X Vlv

sel MPLM PDB RPC Y

PDB Details

cmd Converter 02 On


2.2 Closing MPLM IMV X VlvMPLM: ECLSS: IMV XMPLM IMV X Vlv

cmd RPC Y Close

√RPC Y − Cl

‘Position − Close’

cmd Close

√Position − Close

2.3 Inhibiting Power to MPLM IMV Vlvs

MPLM IMV X Vlv

sel MPLM PDB RPC Y

PDB Details

cmd RPC Y Open

√RPC Y − Op



14

MPLM SMOKE DETECTOR ACTIVATION/DEACTIVATION(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

10 OCT 009173.doc

1. SMOKE DETECTOR ACTIVATION1.1 RPC Closure


sel MPLM PDB RPC 13cmd RPC 13 Close (Verify – Cl)

1.2. Active Bit EnablingMPLM: ECLSS: Smoke DetectorMPLM Smoke Detector

‘Active BIT’

cmd Initiate

Wait 5 seconds.

‘Passive BIT’

Verify Degraded – blank

‘Smoke Status’

Verify Smoke Status – No Smoke

2. SMOKE DETECTOR DEACTIVATION2.1 Opening RPC


sel MPLM PDB RPC 13cmd RPC 13 Open (Verify – Op)

15

31 OCT 00


16

MPLM POSITIVE PRESSURE RELIEF ASSEMBLY ACTIVATION/DEACTIVATION

(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

10 OCT 009174.doc

1. ENABLING MPLM PPR FUNCTION1.1 Enabling PPRA Motorized Valve Power

MPLM: ECLSS: PPRA1MPLM PPR Assemblies

sel MPLM PDB RPC 27

PDB_Details

cmd Converter 01 On


cmd RPC 27 Close

√RPC 27 PPRA All − Cl

1.2 Opening PPRA Motorized Valves

MPLM PPR Assemblies

cmd All Open

√PPRA 1,2,3 Valve Position (three) − Open

1.3 Removing Power from PPRAsMPLM: ECLSS: PPRA1MPLM PPR Assemblies

sel MPLM PDB RPC 27

PDB_Details

cmd RPC 27 Open

√RPC 27 PPRA All − Open



2. INHIBITING MPLM PPR FUNCTION2.1 Enabling PPRA Motorized Valve Power

MPLM: ECLSS: PPRA1MPLM PPR Assemblies

sel MPLM PDB RPC 27

PDB_Details

17

MPLM POSITIVE PRESSURE RELIEF ASSEMBLY ACTIVATION/DEACTIVATION

(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

10 OCT 009174.doc

cmd Converter 01 On


cmd RPC 27 Close


2.2 Closing PPRA Motorized Valves

MPLM PPR Assemblies

cmd All Closed

√PPRA 1,2,3 Valve Position (three) − Close

2.3 Removing Power from PPRAsMPLM: ECLSS: PPRA1MPLM PPR Assemblies

sel MPLM PDB RPC 27

PDB_Details

cmd RPC 27 Open




18

ECLSS FRP-1: MPLM POST FIRE CLEANUP(MPLM/5A.1 - ALL/FIN) Page 1 of 10 pages

01 NOV 007252.doc

TOOLS AND EQUIPMENT REQUIREDPortable LiOH Scrubber AssyLiOH Canisters (2)Charcoal Filters (4)CSA-CPCarbon Dioxide Monitoring Kit (CDMK)Internal Sampling Adapter5' Vacuum Access Jumper (VAJ)AK-1 Russian Air Sampling Kit (2 pipes), including AM-5 AspiratorUS Portable Breathing Apparatus and/or Russian Isolating Gas Mask (3)Flashlight (2)Wet Wipes, Towels

1. CONTAMINANT SCRUBBING EQUIPMENT ACTIVATIONSM 1.1 On MCC GO

�� ! "�� #$%� �&'( &)� �� * "�� ! �#%�� +��,, step 3.6.2 (RODF: SM LIFESUPPORT: AR)

FGB 1.2 �� -��+�� "��+��. *�� &/�� *$� ��#*0TBD).

2. VERIFYING BREATHABLE ATMOSPHERE IN SAFE HAVENSM/FGB 2.1 To obtain contaminant level readings in SM and FGB, perform

{COMBUSTION SPECIFIC ANALYZER - COMBUSTIONPRODUCTS (CSA-CP) POST FIRE ANALYSIS} (SODF: MEDOPS: NOM), then:

Doff PBAs as indicated in procedure.

2.2 Relay readings to MCC-H at next communication opportunity.

3. MPLM INGRESS AND DAMAGE ASSESSMENT3.1 Obtain flashlights, AK-1 Russian Air Sampling Kit and AM-5

aspirator, CSA-CP, and CDMK.

MPLM 3.2 Don US PBA. Ovhd Open MPLM Ovhd Hatch per decal.

Enter MPLM with equipment gathered in step 4.1.

MPLM 3.3 Perform damage assessment, noting extent of damage andequipment capabilities lost.

3.4 To take MPLM air samples using two pipes, perform {AIR SAMPLECOLLECTION USING ADSORBER AK-1} (RODF: SM LIFESUPPORT: AR), then:

3.5 To obtain contaminant level readings in MPLM, perform{COMBUSTION SPECIFIC ANALYZER - COMBUSTIONPRODUCTS (CSA-CP) POST FIRE ANALYSIS} (SODF: MEDOPS: NOM), then:

Record readings in Table 2.

19


01 NOV 007252.doc

3.6 To obtain CO2 level in MPLM, perform {CARBON DIOXIDEMONITOR - PERSONAL AND AREA} (SODF: MED OPS:NOMINAL), then:

Record levels in Table 2.

3.7 Egress MPLM.Close MPLM Hatch.MPEV → OpenClose Node Hatch per decalMPEV → ClosedDoff PBAs if safe haven readings in step 2.1 allow.

3.8 Relay damage assessment, readings to MCC-H at nextcommunication opportunity.

Table 1. Node 1 Contaminant Level Readings/GMTContaminant 1 Hr EGC

low/highStep 9.3,9.4/GMT

Step 11.3,11.4/GMT

Step 11.3,11.4/GMT

Step 11.3,11.4/GMT

CO 200 ppm

HCN 10 ppm

HCl 10 ppm

CO2 N/A

Table 2. MPLM Contaminant Level Readings/GMTContaminant 1 Hr EGC

low/highSteps 4.5,4.6/GMT

Step 9.5,9.6/GMT

Step 11.5,11.6/GMT

Step 11.5,11.6/GMT

Step 11.5,11.6/GMT

CO 200 ppm

HCN 10 ppm

HCl 10 ppm

CO2 N/A

4. REACTIVATING MPLM SYSTEMSIf any equipment was manually powered off or if Load Shed was initiated

4.1 √MCC-H for electrical power reactivation steps

5. MPLM CONTROLLED DEPRESS AND EQUALIZATION√MCC-H to determine if depress required and for target pressure

If partial depress required√MPLM Hatch − Closed√MPEV − OP√Node Deck Hatch − Closed√MPEV − Closed

20


01 NOV 007252.doc

5.1 Perform {ECLSS SSR-3: MPLM LOW PRESSURE EQUIPMENTSAFING} (SODF: MPLM: CORR), then:

5.2 Perform {ECLSS SSR-2: MPLM CONTROLLED DEPRESS} (SODF:MPLM: CORR), then:

Uncap one ISA-VAJ port.√Other ISA-VAJ Port (1of 2) − CAPPED

Uncap Node 1 Deck MPEV.Connect bent end of 5' VAJ to Node Deck MPEV.Connect other end of VAJ to ISA (one VAJ port remains capped).Secure ISA/VAJ assembly to seat track with bungees and anchors.

√ISA Sample Port valve − CLOSEDUncap ISA Sample Port Valve.ISA Sample Port Valve → OPEN

5.3 MCC-H report expected equilization time with MPLM/vestibule.

WARNINGDon earplugs prior to equalization. Doffearplugs when equalization is complete.

NOTEExpect ISS Cabin Press Low Messageduring equalization.

Node 1 5.4 MPEV → OPEN Deck Hatch

5.5 When CABIN dP/dT < 0.01ISA Sample Port Valve → CLOSEDCap ISA Sample Port valve.Detach VAJ from ISA and MPEV.Cap ISA VAJ Port.Open Node 1 Deck Hatch per decal.Stow ISA and VAJ in location from which retrieved.

6. IMV ISOLATION RELEASINGPCS 6.1 Fire Summ: Manual Fire Alarm Display: Manual Fire Alarm

Response: ISS IMV IsolationISS IMV Isolation

6.2 ‘RS IMV Isolation’

cmd Release

√RS IMV Isolation Status – Released

21


01 NOV 007252.doc

6.3 ‘Node 1 IMV Isolation’

cmd Release

√Node 1 IMV Isolation Status – Released

6.4 ‘LAB IMV Isolation’

cmd Release

√Lab IMV Isolation Status – Released

6.5 ‘MPLM IMV Isolation’

cmd Release

√MPLM IMV Isolation Status – Released

7. NODE RECONFIG FOR SCRUBBINGNode 1 7.1 Close Node 1 Fwd Hatch per decal. Fwd Hatch

7.2 Open Node 1 Deck Hatch per decal.

MPLM 7.3 Open MPLM Hatch per decal. Ovhd

7.4 To close Node 1 Fwd Port, Node 1 Fwd Stbd, Node 1 Aft Port, andNode 1 Aft Stbd IMV Valves, perform {IMV VALVERECONFIGURATION}, step 3 (SODF: ECLSS: NOM: THC), then:

7.5 Remove Panel NOD1D3-02.Open Butterfly Plate 3.Replace Panel NOD1D3-02.

7.6 Remove Panel NOD1D2-34.Close Butterfly Plate 1.Replace Panel NOD1D2-34.

7.7 To open Node 1 Deck Aft IMV Valve, perform {IMV VALVERECONFIGURATION}, step 2 (SODF: ECLSS: NOM: THC), then:

7.8 To open MPLM Ovhd Aft IMV Valve, perform {MPLM IMV VALVERECONFIGURATION}, step 1 (SODF: MPLM: ACTIVATION ANDCHECKOUT), then:

7.9 √All Node 1 filters are HEPA filters

Node 1 7.10 Egress Node 1. Aft Close Node 1 Aft Hatch per decal. Hatch

22


01 NOV 007252.doc

8. CABIN FAN ACTIVATION FOR SCRUBBINGPCS 8.1 Fire Summ: Manual Fire Alarm Display

Manual Fire Alarm Display‘Node 1’

sel Node 1 Smoke Detector 1(2)

Node 1 Smoke Detector 1(2)

√RPC Position – Closed

‘Monitoring’

cmd Inhibit

√Status – Inhibited

‘Fire Status’

cmd Reset

Verify Status blank.

Manual Fire Alarm Display‘MPLM’

sel MPLM Smoke Detectorsel MPLM PDB RPC 13cmd RPC 13 Close (Verify – Cl)

8.2 To activate Node 1 fan, perform {NODE 1 CABIN FAN ACTIVATION/DEACTIVATION}, step 2 (SODF: ECLSS: ACTIVATION ANDCHECKOUT: THC), then:

8.3 To activate MPLM fan, perform {MPLM CABIN FAN ACTIVATION/DEACTIVATION}, step 1.2 (SODF: MPLM: CORRECTIVE), then:

PCS 8.4 Fire Summ: Manual Fire Alarm DisplayManual Fire Alarm Display

‘Node 1’

Note Smoke Detector 1 and 2 initial Scatter readings.

GMT ___________ SD 1 Scatter ____________

GMT ___________ SD 2 Scatter ____________

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01 NOV 007252.doc

‘MPLM’

Note MPLM Smoke Detector initial Scatter reading.

GMT ___________ MPLM SD Scatter ____________

CAUTIONIf MPLM Scatter reading increases > TBD after fanactivation plus TBD minutes, fire may have restarted.

8.5 Verify MPLM Scatter readings decrease as Cabin Fans run.

**************************************************************If MPLM Scatter reading increases > TBD after fanactivation plus TBD minutes, perform {MPLM FIRE& SMOKE }, step A2. (SODF: EMER), then:

**************************************************************

8.6 When Scatter readings stabilize, indicating that particulate removal iscomplete, or On MCC-H GO, to deactivate Node 1 and MPLM fans,perform {NODE 1 CABIN FAN ACTIVATION/DEACTIVATION},step 3 (SODF: ECLSS: ACTIVATION AND CHECKOUT: THC) and{MPLM CABIN FAN ACTIVATION/DEACTIVATION}, step 2(SODF: MPLM: CORRECTIVE), then:

9. NODE 1 INGRESS AND ATMOSPHERIC SCRUBBING SET UP9.1 Obtain flashlights, CSA-CP, CDMK, Portable LiOH Scrubber, LiOH

Canister and two Charcoal filters.Don PBA or Russian Isolating Gas Masks.

Node 1 Aft 9.2 Open Node 1 Aft Hatch per decal.Enter Node 1.

9.3 To obtain contaminant level readings in Node 1, perform{COMBUSTION SPECIFIC ANALYZER - COMBUSTIONPRODUCTS (CSA-CP) POST FIRE ANALYSIS} (SODF: MEDOPS: NOM), then:


9.4 To obtain CO2 level in Node 1, perform {CARBON DIOXIDEMONITOR - PERSONAL AND AREA} (SODF: MED OPS:NOMINAL), then:


9.5 To obtain contaminant level readings in MPLM, perform{COMBUSTION SPECIFIC ANALYZER - COMBUSTIONPRODUCTS (CSA-CP) POST FIRE ANALYSIS} (SODF: MEDOPS: NOM), then:


24


01 NOV 007252.doc



9.7 Relay CSA-CP and CDMK readings to MCC-H at nextcommunications opportunity.

If CO2 concentration in Node 1 or MPLM from steps 9.3, 9.5 is greaterthan 1.3 % or 13,000 ppm (10 mmHg at 760 mmHg total pressure)

Node 1 9.8 To set up and activate Portable fan assembly in Node 1, perform{PORTABLE FAN ASSEMBLY SETUP & ACTIVATION/DEACTIVATION} (SODF: TBD), then:

9.9 To replace starboard side HEPA filters with Charcoal filters, perform{NODE 1 BACTERIA/CHARCOAL FILTER R&R} (SODF: ISS IFM:NOM), skip steps 1 and 10.

9.10 Egress Node 1.Close Hatch per decal.Doff PBAs if save haven readings in step 2.1 allow.

10. CABIN FAN REACTIVATION10.1 To activate fan, perform {NODE 1 CABIN FAN ACTIVATION/

DEACTIVATION}, step 2 (SODF: ECLSS: ACTIVATION ANDCHECKOUT: THC), then:

10.2 To activate MPLM fan, perform {MPLM CABIN FAN ACTIVATION/DEACTIVATION}, step 1.2 (SODF: MPLM: CORRECTIVE), then:

10.3 After a minimum of 5 hours of Cabin Fan run time, or On MCC GO,to deactivate fans, perform {NODE 1 CABIN FAN ACTIVATION/DEACTIVATION}, step 3 (SODF: ECLSS: ACTIVATION: THC)and {MPLM CABIN FAN ACTIVATION/DEACTIVATION}, step 2(SODF: MPLM: CORRECTIVE), then:

11. NODE1/MPLM INGRESS AND CONTAMINANT LEVEL ASSESSMENT11.1 Obtain CSA-CP, CDMK, replacement LiOH cannister, and two

Charcoal filters.Don PBA or Russian Isolating Gas Masks.

11.2 Open Node 1 Aft Hatch per decal.Enter Node 1.

Node 1 11.3 To obtain contaminant level readings in Node 1, perform{COMBUSTION SPECIFIC ANALYZER - COMBUSTIONPRODUCTS (CSA-CP) POST FIRE ANALYSIS} (SODF: MEDOPS: NOM), then:


25


01 NOV 007252.doc

11.4 To obtain CO2 level in Node 1, perform {CARBON DIOXIDEMONITOR - PERSONAL AND AREA} (SODF: MED OPS:NOMINAL), then:


MPLM 11.5 To obtain contaminant level readings in MPLM, perform{COMBUSTION SPECIFIC ANALYZER - COMBUSTIONPRODUCTS (CSA-CP) POST FIRE ANALYSIS} (SODF: MEDOPS: NOM), then:




11.7 Relay CSA-CP and CDMK readings to MCC-H at nextcommunications opportunity.

If CO, HCN, or HCl levels are above the 1 Hour Emergency GuidanceConcentration levels; or if CO2 level is above 1.3 % (13,000 ppm)(10 mmHg at 760 mmHg total pressure)

11.8 To replace starboard side Charcoal filters with new Charcoalfilters, perform {NODE 1 BACTERIA/CHARCOAL FILTERR&R} (SODF: IFM: NOM), skip steps 1 and 10.

11.9 Deactivate LiOH scrubber.Replace LiOH cannister.Reactivate scrubber.

11.10 Egress Node 1.Close Aft Hatch per decal.

11.11 Repeat steps 10 and 11 (all).

If CO, HCN, and HCl are below the 1 Hour Emergency GuidanceConcentration High Levels and if CO2 level is 1.3 % (13,000 ppm) orless

11.12 Egress Node 1 leaving Aft Hatch open.

11.13 Doff Breathing masks.

26


01 NOV 007252.doc

NOTEMCC-H will provide CCAA, Node 1 Cabin Fan, IMV,and AR equipment configuration for steps 12 --- 14.

12. ECLSS HARDWARE RECONFIGURATIONOn MCC GO

12.1 To replace starboard side Charcoal filters with HEPA filters, perform{NODE 1 BACTERIA/CHARCOAL FILTER R&R}, skip steps 1 and10 (SODF: ISS IFM: NOM), then:

12.2 If required, perform {CCAA ACTIVATION} (SODF: ECLSS:ACTIVATION AND CHECKOUT: THC), then:

12.3 To activate the Node Cabin fan, perform {NODE 1 CABIN FANACTIVATION/ DEACTIVATION}, step 2 (SODF: ECLSS:ACTIVATION AND CHECKOUT: THC), then:

12.4 To activate the MPLM Cabin fan, perform {MPLM CABIN FANACTIVATION/ DEACTIVATION}, step 1.2 (SODF: MPLM:CORRECTIVE), then:

12.5 If required, perform {AR RACK ACTIVATION}, all (SODF: ECLSS:ACTIVATION AND CHECKOUT: ARS), then:

12.6 Remove Panel NOD1D3-02.Open Butterfly Plate 3.Replace Panel NOD1D3-02.

12.7 Remove Panel NOD1D2-34.Close Butterfly Plate 1.Replace Panel NOD1D2-34.

13. REESTABLISHING USOS INTERMODULE VENTILATIONOn MCC GO

13.1 To open the Lab Aft Port and Lab Aft Stbd Valves, and to open theNode Fwd Port and Node Fwd Stbd Valves, perform {IMV VALVERECONFIGURATION}, step 2 (SODF: SYSTEMS: ECLSS: NOM:THC), then:

13.2 To turn on the Lab Aft Port Fan, perform {IMV FAN ACTIVATION/DEACTIVATION}, steps 1, 2 (SODF: ECLSS: ACTIVATION ANDCHECKOUT: THC), then:

27


01 NOV 007252.doc

14. REESTABLISHING USOS - RS INTERMODULE VENTILATIONOn MCC-H GO

14.1 To open the Node Aft Port and Node Aft Stbd Valves, perform {IMVVALVE RECONFIGURATION}, step 2 (SODF: ECLSS: NOM:THC), then:

14.2 To turn on the Node Aft Port Fan, perform {IMV FAN ACTIVATION/DEACTIVATION}, steps 1, 2 (SODF: SYSTEMS: ACTIVATIONAND CHECKOUT: THC), then:

PMA1 14.3 √Grille Cover − Closed

15. MANUAL CLEAN-UP OF MPLM/NODE 1Node 1 15.1 Clean fluids, particulates, and soot from interior of MPLM/Node 1 MPLM using materials such as wet wipes, towels, etc.

Discard into Progress.

28

ECLSS MPLM SSR 1: MPLM LOSS OF VENTILATION(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

01 NOV 007255.doc

TOOLS AND EQUIPMENT REQUIRED10" Adjustable Wrench4" Ratchet Wrench, 1/4" DriveTorque Wrench, 1/4" Drive7/16" Deep Socket5/32" Hex Head, 1/4" Drive1-1/2" Open End WrenchPMA1 IMV Flexible Duct ExtensionIMV Cap O-Ring Replacement Kit

LubricantCleaning PadsBore O-Ring (1)

DEPLOYING CO2 MONITORING KITFGB_426 1. Deploy CDMK near crew work site in MPLM.

Report hourly CO2 readings to MCC-H.Monitor for symptoms of CO2 exposure.Notify MCC-H if CO2 levels exceed 0.7 %.

RECONFIGURING MPLM IMV FOR LOSS OF MPLM CABIN FANIf the Node 1 to MPLM fwd IMV Jumper is not installed, perform {NODE 1 TOMPLM VESTIBULE OUTFITTING}, step 32 (SODF: MPLM: NOMINAL),then:

2. Enabling MPLM IMV Valve PowerTask: 5A.1: MPLM_Act-DeactMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd Converter 02 On


cmd RPC 16 Close

√RPC 16 ISOV2 − Cl

3. Opening MPLM IMV ValvesTask: 5A.1: MPLM_Act-DeactMPLM_Act-Deact

‘IMV and SDS’

sel MPLM IMV Fwd

MPLM_IMV_Ovhd_Fwd_Vlv‘Position – Open’

29

ECLSS MPLM SSR 1: MPLM LOSS OF VENTILATION(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

01 NOV 007255.doc

cmd Open


4. Removing Power from IMVTask: 5A.1: MPLM_Act-DeactMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd RPC 16 Open

√RPC 16 ISOV2 − Op



RECONFIGURING NODE 1 IMV FOR LOSS OF MPLM CABIN FAN5. Node Deck Fwd IMV Vlv → Open

NOD1 6. Remove Panel NOD1O2-11. O2-11 Node Butterfly Plate 4 → Closed

Replace Panel.

NOD1 7. Remove Panel NOD1OS2-26. OS2-26 Node Butterfly Plate 2 → Closed

Replace Panel.

NOD1 8. Temperature Control → full warm S4-02

NOD1 9. Remove Panel NOD1D3-02. D3-02 √Node Butterfly Plate 3 − Closed

Replace Panel.

RECONFIGURING LAB IMV FOR LOSS OF MPLM CABIN FAN10. To activate Lab Aft Port IMV Fan, perform IMV FAN ACTIVATION/

DEACTIVATION, steps 1 --- 2 (SODF: ISS OPS: ECLSS), then:

11. On MCC-H GOGo to LAB CCAA DUAL OPERATIONS, all (SODF: ISS OPS:ECLSS).

30

ECLSS MPLM SSR-2: MPLM CONTROLLED DEPRESSURIZATION(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

10 OCT 007251.doc

1. CONFIGURING MPLM AND NODE 1 HATCHMPLM √Hatch Open Hatch If Closed

√MPEV − open

NODE 1 √Hatch Closed Hatch √MPEV Closed

2. CONFIRMING ISOLATION (VALVES CLOSED)PCS MPLM: ECLSS

MPLM ECLSS

√IMV Aft(Fwd) valves – Cl√SDS Isov valve – Cl

3. √MCC-H FOR METHOD AND TARGET PRESSURETarget P __________ Est. Time to Target P __________

4. ACTIVATING DEPRESS ASSEMBLIESPCS MPLM: EPS: PDB

PDB Details‘Converter-01’

cmd RPC 26 – Closed (Verify – Cl)

5. COMMANDING DEPRESSPCS MPLM: ECLSS: DA1(2)

MPLM Depress Assemblies‘Depress Assembly 1(2)’

input target pressure

cmd Start

NOTEControlled depress will continue until target pressureis reached, or until the Stop command is received.

6. If template command fails to initiate depress, contact MCC-H.

31

31 OCT 00


32

ECLSS MPLM SSR-3: MPLM LOW PRESSURE EQUIPMENT SAFING(MPLM/5A.1 - ALL/FIN) Page 1 of 3 page

10 OCT 009168.doc

NOTE1. The MPLM software is designed to turn off its equipment

when the average MPLM pressure is reached per Table 1.However, it is possible to deactivate the MPLM equipmentindividually using the commands below.

2. It is recommended that Fire Detection remain active duringdepress.

Table 1. Equipment PressureEquipment Pressure (psia)

IMV (valves) 10SDS (sample valve) 10CFA (fan) 9DSD (detector) 9GLA (lighting) 5

1. ENABLING MPLM IMV VALVE POWER

MPLM Act_Deact‘PDB Control’

sel PDB Details

PDB_Details

cmd Converter 02 On


cmd RPC 15 Close


cmd RPC 16 Close


2. CLOSING MPLM IMV VALVESInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘IMV and SDS’

sel MPLM IMV Aft

MPLM_IMV_Ovhd_Aft_Vlv‘Position − Close’

cmd Close

33


10 OCT 009168.doc


Integ Disp: MPLM_Act-DeactMPLM Act_Deact

‘IMV and SDS’

sel MPLM IMV Fwd

MPLM_IMV_Ovhd_Fwd_Vlv‘Position − Close’

cmd Close


3. REMOVING POWER FROM IMV


sel PDB Details

PDB Details

cmd RPC 15 Open


cmd RPC 16 Open


cmd Converter 02 − OFF

√Converter 02 Posn − OFF

4. CLOSING SDS VALVE

MPLM Act_Deact‘IMV and SDS’

sel MPLM SDS Isov

MPLM_SDS_Isov‘Master’

cmd Close

√Position − Closed

34


10 OCT 009168.doc

5. SHUTTING DOWN CABIN FAN AND DSDInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘SD, Cab Fan, and Pressure’

sel MPLM Cab Fan

MPLM_Cabin_Fan‘State − Off’

cmd Armcmd Off

√Cab Fan Speed decreases to 0


sel PDB Details

PDB Details

cmd RPC 11 Open

√RPC 11 CFA − Op

cmd RPC 13 Open

√RPC 13 DSD − Op

6. REMOVING POWER FROM GLA AND ELPS


sel PDB Details

PDB Details

cmd All GLAs OFF

√RPC 02−09 (GLAs 1-8) − Op

cmd RPC 10 Open

√RPC 10 ELPS − op

35

31 OCT 00


36

31 OCT 00

MALFUNCTION

MALFUNCTIO

N

37

31 OCT 00


MALFUNCTIO

N

38

ECLSS MPLM CABIN FAN FAILURE(MPLM/5A.1 - ALL/FIN) Page 1 of 3 pages

01 NOV 007244.doc

1

All displays in thisprocedure are onthe PCS.

2

Fan speed limitinginhibited. Only thefan's software FDIRfunctions areinhibited (in theMDM). The fan willrun with the speedunchecked by theMDM. However, themotor controller(firmware) will not letthe fan speedexceed TBD rpm.

3

Motor windings haveinternal thermistorfor overheatprotection.Controller willremove power frommotor above 105° C.Motor requires cooldown to recoverfunction. Fan maybe restarted whenmotor temps coolsto below 91° C.

Table 1. Cabin Fan/MDM Information

(A) Function (B) DataType

(C)MDM

(D)Card

(E)Chnl

Cabin Fan On / Off Cmd MPLM DIO 4 00Cabin Fan Speed Cmd MPLM AIO 3 00Cabin Fan Speed Tlm MPLM AIO 3 01Cabin Fan dP Tlm MPLM HLA 6 18

3

2

WARNINGALARM

PCS C&W SumC&W Summary

Cabin Fan Fail -MPLM

1 Check Inlet Grills,Outlet Diffusers

Blocked? 2

•√MCC-HOn MCC-H GO• Restart fan with speed

limiting inhibited.


• sel FDIR Commands

MPLM FDI Status‘FDI Command Status’

• cmd Manual•√State − Man

‘Cabin Fan Ovld’

• cmd Manual•√State − Man

MPLM Cabin Fan‘sel MPLM PDB RPC 11’PDB Details‘RPC 11’

• cmd Close•√Position − cl

MPLM Cabin Fan

• cmd On•√Fan State – On

3 Possible fanoverheat. Blockagesreduce airflow across themotor, which is air-cooled.

4

• Clear and removeblockage.

On MCC GO• Reactivate fan.• Go to {MPLM CABIN

FAN ACT/DEACT}, step1.2 (SODF: MPLM).

Yes

No1

5

MPLM Cabin FanSpeed> 5000 rpm< 3000 rpm

Nominal Config:Node 1 Cabin FanState – OffSpeed – OSL rpm(Off)

MPLM PDB RPC 11Position – Open

39


01 NOV 007244.doc

4

The fan has threespeed sensors thatare averagedtogether that themotor controlleruses to controlspeed. Only one ofthe sensors isreported to the MDMand the averagedvalue is not. If anysensor drifts or fails,the motor controllerwill adjust the fanspeed to keep theaveraged valueconstant which willresult in a differencein the indicatedspeed and thecommanded speed.Depending onexactly how thesensor failed, thedifference may beas much as 50%.However, the motorcontroller (firmware)will not let the fanspeed exceed TBDrpm.

5 Check RPC Current

MPLM: EPS: PDB DetailsPDB Details‘RPC 11’

•√RPC Current

• Record RPC 11 Current:______ Amps

2

6 Check Fan Speed anddP


•√Speed•√dP

Speed < 3000 rpm ANDdP < 2.0 mmHg?


Speed < 3872 rpm ANDdP < TBD mmHg?


None of the above

10

14

16

17

7

•√RPC Current

Is Current recorded in block4 < 0.1A?

Is current <1.6 A?

Neither

8 Locked Rotor. Fanmotor is drawing currentbut is dragging or locked.

9 Deactivate Fan

• Perform {MPLM CABINFAN ACT/DEACT}, step2 (SODF: MPLM), then:

20

17

11

10

• Check current recordedin block 4.

Current > 2.0 Amps?

6

11 Possible MDM HLA 8Card failure (ReferenceTable 1).

7

Yes

No

13

•√MCC-H

4

12 MDM Speed Sensorfailure. Fan will stilloperate, but speedfeedback may beincorrect.

20

40


01 NOV 007244.doc

4

The fan has threespeed sensors thatare averagedtogether that themotor controlleruses to controlspeed. Only one ofthe sensors isreported to the MDMand the averagedvalue is not. If anysensor drifts or fails,the motor controllerwill adjust the fanspeed to keep theaveraged valueconstant which willresult in a differencein the indicatedspeed and thecommanded speed.Depending onexactly how thesensor failed, thedifference may beas much as 50%.However, the motorcontroller (firmware)will not let the fanspeed exceed TBDrpm.4

14

• Check Current recordedin block 4.

Current > 1.4 Amps?

6

15 Transient failure.Nominal speed andcurrent.

16

• Check Current recordedin block 4.

Current > 2.0 Amps?

6

Yes

No

17 Controller failure.Fan motor controller is notcontrolling speed correctly.

6 7

18 Deactivate Fan

• Perform {MPLM CABINFAN ACT/DEACT}, step2 (SODF: MPLM), then:

19 Non-MDM SpeedSensor failure. Fan willstill operate, but speedfeedback may beincorrect.

20

•√MCC-HOn MCC GO• Go to {ECLSS SSR-15,

MPLM LOSS OFVENTILATION}, all(SODF: MPLM).

9 12

Yes

No

41

31 OCT 00


42

ECLSS MPLM IMV VALVE FAILURE(MPLM/5A.1/FIN) Page 1 of 3 pages

25 OCT 007246.doc

1

2

2

1


2

The position of thevalve as seen by theMDM is derivedfrom two discreteposition sensors atthe ends of thevalve stroke. Whenone sensor fails orthe valve does notreach the end of itsstroke, the softwarecannot accuratelycompute the valve’sposition.

See Table 1 for A, B,and Z references.

PCS C&W SumC&W SummaryIMV B Vlv Fail - A

User Notification

1 Reset Valve and Re-Attempt Command

• Perform MPLM IMVVALVE RECONFIG(SODF: MPLM), step 1.3,then step 1.1, andreattempt command thatfailed.

Did alarm return to norm?

Table 1. IMV Valve / MDM / RPC Information(A)

Module(B)

Location(Z) RPC MDM

Ovhd Aft 15 MPLMMPLMOvhd fwd 16 MPLM

Yes

No2 Transient failure. 3

• Continue normaloperations.

4 Check Valve Position

MPLM: ECLSS: IMV BVlvMPLM IMV B Vlv

•√Position

Open?

Closed?

In Transit?

Unknown?

19

19

11

5 Sensor Fail High

Both sensors reporting truecause status of Unknown.

6 Determine whichsensor has failed.

Was the close commandsent in block 1?

No 7 Close sensor failure.This failure will not appearuntil valve is commandedto CLOSE.

Yes

8 Open sensor failure.This failure will not appearuntil valve is commandedto OPEN.

9

• Use manual override toclose IMV valve.

10

• Use manual override toopen IMV valve.

43


25 OCT 007246.doc

2

2


11 Reposition

• Perform MPLM IMVVALVE RECONFIG(SODF: MPLM),Command valve back tooriginal position beforefailure. Send the oppositecommand from the onesent in block 1.

Did alarm return to norm?

4

Yes

No

12 Sensor Fail Low

Both sensors reporting falsecause status of In Transit.

13 Determine whichsensor has failed.

Was the OPEN commandsent in block 10?

Yes

No 14 Open sensor failure.This failure will not appearuntil valve is commandedto CLOSE.

15 Close sensor failure.This failure will not appearuntil valve is commandedto OPEN.

16 Degraded Ops

Valve will probably travel itsfull stroke.

17

19

44


25 OCT 007246.doc

3

2

Block 16 is validonlly for the IMVfailed in theintermediateposition.

3


19 Manual Override

• MPLM IMV B ValveHandle → Pull

• Rotate handle to desiredposition. (If actuator doesnot turn freely.

•√MCC-H.

MPLM: ECLSS: IMV BVlvMPLM IMV B Vlv

MPLM IMV B Vlv Positionreads the same as thephysical indicator on themanual override?

17 Reattempt failedcommand

Expect C&W Alarm torepeat.

• Perform MPLM IMVVALVE RECONFIG(SODF: MPLM),reattempt command thatcause original failure.Send the same commandas the one sent inblock 1.

• Check physical indicatoron manual overridehandle of failed valve.

Does physical pointerindicate commandedposition AND new C&Walarm (time stamp)?

Yes 18 Confirmed sensorfailure. Manual overrideshould be used as apreferred method toposition the valve asneeded; however, thevalve may continue to becommanded remotely.Expect C&W message.

No

16

20 Failed Motor/Actuator.Use manual override tochange the valve positionas needed. Completeautomatic and remotemodule isolation is notpossible.

Yes

No

21 Stuck Valve

•√MCC-H

4 11

2

45

31 OCT 00


46

ECLSS MPLM PPR ASSEMBLY FAILURE(MPLM/5A.1/FIN) Page 1 of 2 pages

20 OCT 007247.doc

User Notification 11


WARNINGALARM

Nominal Config:MDM operatesnominally

PPRA1 – ClosedPPRA2 – ClosedPPRA3 – Closed

MPLM PDB DPRSASSY RPC 27

Position – Open

C&W SumC&W Summary

MPLM PPRAsmbly - Failed

1

Is MPLM PDB DPRS ASSYRPC 27 closed?

No 2 Power to PPR ASSYis not provided.

3

• Close RPC 27• Try to activate PPR

ASSY againMPLM PPR Assemblies‘MPLM PDB RPC 27’

• cmd PDB RPC 27 -Close

4 Check FailureIndications

MPLM PPR Assemblies‘PPRA 1(2,3)’

Fail Open

Fail Closed

Fail Unknown

Fail in Trans

5

10

15

16

Yes

5


• cmd – Open

Is Valve Opened?No

6 PPRA 1(2,3) is lost. 7

• Notify MCC-H.• Use Assy 2(3).• Use manual override to

operate failed PPRA.8 PPRA recovered.

Yes

9

• Notify MCC-H.

10

MPLM PPR Assemblies‘Depress Assembly1(2,3)’

• cmd – Close

Is Valve Closed?

Yes

No 11 PPRA 1(2,3) is lost.

12 PPRA recovered. 13


operate failed PPRA.14

• Notify MCC-H.

4

4

47

ECLSS MPLM PPR ASSEMBLY FAILURE(MPLM/5A.1/FIN) Page 2 of 2 pages

20 OCT 007247.doc

15


• cmd − Open• cmd − Close

Did Alarm condition returnto normal?

16 PPRA 1(2,3) is lost.No

Yes

17 PPRA 1(2,3)recovered.

18


operate failed PPRA.19

• Notify MCC-H.

4

4

48

ECLSS MPLM SMOKE DETECTOR FAILURE(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

24 OCT 007245.doc

User Notification

Table 1. Node 1 Smoke Detector MDM / RPCInformation

(C) TlmCard

(D) TlmChnl

(E) CmdCard

(F) CmdChnl

PDBRPC

HLA 7 08, 09 DIO 2 13 13

1

1


Nominal Config:No CDH failures inMDMCards C or EChnls D or F

PDB operatingnominally

RPC 13 closed andnot tripped,current = 0.02A.

Lens Status - CleanDegraded - BlankSmoke Status – NoSmoke

Fire Status – No FireFDI Recovery − Auto

C&W SummC&W Summary

MPLM Cab SMKDet Over Current

1 Check RPC Current

MPLM: ECLSS: SmokeDetectorMPLM Smoke Detector

• sel MPLM PDB RPC 13

RPC 13 Current, I> 0.003A?

C&W SummC&W Summary

MPLM Loss ofCabin SmokeDetection

Yes2 Current monitor

failure.3 Set FDI to Manual

Mode


• sel FDIR CommandsMPLM FDI Status

• ‘FDI Command Status’• cmd Manual•√State – Man

‘Smk Det Ovld’• cmd Manual•√STATE − Man

MPLM Smoke Detector• sel MPLM PDB RPC 13

PDB Details• cmd RPC 13 Open

(Verify − Op)• cmd RPC 13 Closed

(Verify – Cl)

4 Close RPC and Checkcurrent


• sel FDIR CommandsMPLM FDI Status‘FDI Command Status’

• cmd Manual•√State – Man

‘Smk Det Ovld’• cmd Manual•√STATE − Man

MPLM Smoke Detector• sel MPLM PDB RPC 13

PDB Details• cmd RPC 13 Open

(Verify − Op)• cmd RPC 13 Closed

(Verify – Cl)

RPC 13 Current,I > 0.02A?

No

5 Smoke detectorfailure.

6 Reenable the SmokeDetector

MPLM: ECLSS: SmokeDetectorMPLM Smoke Detector‘Active BIT’

• cmd Initiate• Wait 5 seconds• Verify – Smoke Status –

No Smoke• Verify - Degraded - Blank

Obscuration < 45 %Contam and Scatter < 1 %Obsc/m?

Yes

No

6

3

11No

Yes

7

49

ECLSS MPLM SMOKE DETECTOR FAILURE(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

24 OCT 007245.doc

7

• Wait 15 seconds

Did C&W alarm return tonormal?

Yes 8 Transient failure. 9

• Continue normaloperations

• Report results to MCC-H

10 Smoke detectorfailure.

No

11 Deactivate SmokeDetector

MPLM: ECLSS: SmokeDetector

MPLM Smoke Detector• sel MPLM PDB RPC 13• cmd RPC 13 Open

(Verify – Op)

12

•√MCC-H

6

6

50

EPS MPLM PDB RPC FAILURE - MPLM(MPLM/5A.1 - ALL/FIN) Page 1 of 3 pages

01 NOV 007250.doc

1

The Caution “MPLMPDB RPC Failure -MPLM” is a genericC&W message.Refer to advisory logto determine aspecific RPC failure.

(MPLM MDM RPC 01FAILURE - MDM}, all (SODF:ISS MAL)

{MPLM PDB CONTROLLERFAILURE}, all (SODF: ISSMAL)

1

CAUTIONALARM

MPLM PDB RPCFailure - MPLM

Nominal Config:MPLM Module isactivated.

MPLM” Loadname” RPC XXFailure − MPLM

1 PDB Health

MPLM: EPSMPLM EPS

Is PDB Controller OK?IfFor any 120V RPCs:Voltage ≤ 106.5 V orVoltage ≥ 131 V

ORFor Any 28V RPCs:Voltage ≤ 24 V orVoltage ≥ 30 V

ADVISORY

IfFor Any 120V RPCs:Voltage ≤106.5 V orVoltage ≥ 131 V

ORFor Any 28V RPCs:Voltage ≤ 24 V orVoltage ≥ 30 V

2 All data from the PDBis suspect.

3 Identify Suspect RPC

CW SUMMCaution & Warning SummaryChek Advisory Log for RPC X failure:

No RPC X Advisory Message

120 volt RPC:MPLM MDM RPC 01 Failure-MPLM

120 volt RPC:MPLM GLA 1-8 RPC 2-9 Failure-MPLM orMPLM ELPS RPC 10 Failure-MPLM

120 volt RPC:MPLM CFA RPC 11 Failure-MPLM

120 volt RPC:MPLM DSD RPC 13 Failure-MPLM

28 volt RPCs (Converter 2):MPLM IMV Vlv IN RPC 15 Failure-MPLM orMPLM IMV Vlv Rtn RPC 16 Failure-MPLM

120 volt RPC:MPLM Depress Assy 1(2) RPC 17(18) SSW01(02) Failure-MPLM

120 volt RPC:MPLM Refig Freezer Rack 1-5 RPC 19-23 Failure-MPLM

120 volt RPC:MPLM HCU RPC 24 Failure-MPLM

120 volt RPC:MPLM Water Pump Package RPC 25 Failure-MPLM

28 volt RPCs (Converter 2):MPLM SamplingVlv RPC 29 Failure-MPLM orMPLM Water On Off Vlv RPC 30 Failure-MPLM orMPLM Water Modulating Vlv RPC 31 Failure-MPLM

More than one RPC X advisory message

4 Transient Cautionmessage.

Yes

No

TBD

5

TBD

TBD

TBD

TBD

TBD

TBD

TBD

TBD

51


01 NOV 007250.doc

5 Check FDI State

CDH Summary: MPLMMDMMPLM MDM‘Software Control’

• sel MDM FDIMPLM FDI Status‘FDI State’

Is Cabin Fan Ovload inAuto?

6

• Check with MCC-H forfurther instruction.

7 Check RPC Op/ClStatus

MPLM: EPS: PDB DetailsPDB Detail‘Posn’

Is the RPC Open? 8 Check for Evidence ofFire

Was there evidence ofsmoke or fire following theRPC Failure?

17

9

•√MCCOn MCC GO• Go to {ECLSS SSR-15,

MPLM LOSS OFVENTILATION}, all(SODF: ECLSS).

3

10 Check RPC Voltage

MPLM: EPS:PDB DetailsPDB Details‘Voltage’

Is RPC Voltage ≥ 131V or≤ 106.5V?

11 Transient Advisorymessage MPLM Loadname RPC XX Failure -MPLM Continue MPLMOperation.

12 Compare VoltageValue

MPLM: EPS: PDB DetailsPDB Details

Is RPC Voltage = PDBInput Voltage (USOS)?

13 Sensor failed OffScale High or Off ScaleLow or sensor shift.

14

• Continue with MPLMnominal operations.

15 Possible problem withMPLM input power feed.This could result in loss ofPower to MPLM.

16 Select Power Source

If APCU 1,2 supplyingpower to MPLM• Go to {APCU VOLT ↑↓}

(SODF: EPS).

If RPCM LAO62A3Bsupplying power to MPLM• Go to {RPCM TRIP}

(SODF: EPS).

Yes

No

Yes

NoYes

No

Yes

No

Yes

No

52


01 NOV 007250.doc

17 Check RPC Current

MPLM :EPS: PDB DetailsPDB Details‘Voltage’

Is RPC Current ≤ .14 A?

8

18

Is Comm available withMCC-H?

19

• Check MCC-H forpossible short (Currentspike) and furtherinstruction.

20 Possible currentsensor failed off scale highor shift. 21 Close RPC

MPLM:EPS:PDB DetailsPDB Details‘CAF’

• cmd RPC 11 Open• cmd RPC 11 Close•√RPC 11 Posn − Cl

Is RPC Closedsuccessfully?

22 Command FDI toManual

CDH Summary: MPLMMDMMPLM MDM‘Software Control’

• sel MDM FDIMPLM FDI Status‘FDI Command Status’

• cmd Manual Execute•√FDI Command Status –

MANUAL ENABLED• cmd Cabin Fan Ovld –

Manual•√FDI State − Man

23

•√MCC-H• Go to {MPLM CABIN

FAN FAILURE - MPLM},block TBD (SODF:MPLM).

24 Possible short at theload/cable or RPC failedopen or command failure,which resulted in loss ofCabin Fan.

25

•√MCC-HOn MCC GO• Go to {ECLSS SSR-15,

MPLM LOSS OFVENTILATION}, all(SODF: ECLSS).

26 Close RPC

MPLM: EPS: PDB DetailsPDB Details‘CFA’

• cmd RPC 11 Open• cmd RPC 11 Close•√RPC 11 Posn − Cl

27 Activate Cabin Fan

• Go to {MPLM CABINFAN ACT/DEACT}, step1.2 (SODF: MPLM).

Yes

No

Yes

No

Yes

No

53

31 OCT 00


54

PDB INTERNAL HIGH TEMPERATURE(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

10 OCT 008817.doc

1. VERIFYING PDB TEMPPCS MPLM: EPS

MPLM EPS

If PDB Temp (two out of three) > 70° C (left lower corner)

If Rack Transfer In Progress

If three or more rack attachment mechanism disengagedComplete transfer of rack to LAB, then go to step 2.

If one or two rack attachment mechanism disengagedSecure rack back in MPLM, then go to step 2.

If Rack Transfer Not In Progress, go to step 2.

If only one PDB Temp sensor > 70° C (Sensor failure) (left lower corner)

Go to {MPLM PDB INTERNAL TEMP}, all (SODF: EPS: MAL) >>

2. REMOVING POWER FROM MPLMIf MPLM powered by ISS

PCS LAB: EPS: Lab Rack LAB1O6Lab Rack LAB1O6

sel RPCM LAO62A3B D

RPCM LAO62A3B D

sel RPC 04

RPCM LAO62A3B D RPC 04‘RPC Position’

cmd Open (verify − Op)

If MPLM powered by APCU

Perform {APCU DEACTIVATION}, all (SODF: ASSY OPS: NOM), then:

3. Go to {MPLM PDB INTERNAL TEMP}, all (SODF: EPS: MAL)

55

31 OCT 00


56

EPS MPLM MDM PDB TO PDB SERIAL I/F FAIL(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

24 OCT 0010172.doc

1

This is a groundonly step. Thecommand can onlybe sent fromcommand inventory.

2

With the link lostbetween the PDBand the MDM, theonlycommunications willbe to and from theMDM. If this is apassive flight, thepressuretemperature andsmoke detection arebeing monitoreddirectly by the MDM.

CAUTION

MPLM MDM PDBSerial InterfaceFailure

1 Reset PDB Serial I/F

• Send from commandinventoryIMDM01SM0383KMPLM MDM Reset PDBSerial IO

Does the cautiondisappear?

Yes

No

2

• Continue operations.

3 Power cycle APS

MPLM: EPS: PDB Details‘PDB Details’

• cmd APS Off• cmd APS On


4


Yes

No

5 Serial Interfacefailure. The link betweenthe MDM and the PDB hasbeen lost.

1

2

57

31 OCT 00


58

EPS MPLM PDB AUXILIARY POWER FAILURE(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

24 OCT 0010173.doc

1

A loss of the APSmeans there is nopower being fed tothe microcontroller.Commands cannotbe sent to the MDM.However, the MDMstill has power and itwill stay in its lastconfiguration.

CAUTION

MPLM PDBAuxiliary PwrFailure - MPLM

Nominal Config:MPLM is activated.

IfAPS statuschanges from Onto Off.

1 Power cycle APS


• cmd APS Off• cmd APS On


Yes

No

2 Erroneous caution,the APS is workingcorrectly.

4 Check CommandingStatus

MPLM: EPS: PDB DetailsPDB DetailsRPC 02 GLA1 Op

• cmd RPC 02 GLA 1 −Close

orRPC 02 GLA1 Cl

• cmd RPC 02 GLA 1 −Open

Has RPC 02 GLA 1responded correctly?

Yes

No

5 APS status failure. 6


7 APS has failed.Power is not available tothe microcontroller.

1

3


59

31 OCT 00


60

EPS MPLM PDB CONTROLLER FAILURE(MPLM/5A.1 - ALL/FIN) Page 1 of 1 page

24 OCT 0010171.doc

1

A microcontrollerfailure results in aloss ofcommunication withthe PDB. Therefore,no telemetry orcommandingcapabilities existwith the PDB.

The deactivationprocedure will nowbe a manualreconfiguration.

CAUTION

MPLM PDBController Failure

1 Check commanding

MPLM: EPS: PDB Details• cmd RPC 02 GLA#1 Op• cmd RPC 02 GLA #1 Cl


Yes

No

2

• Continue with operations.• Return commanded RPC

to initial position.3 Power Cycle APS

PDB Details• cmd APS Off• cmd APS On


Yes

No

4

• Continue with operations.

5 Microcontrollerfailure. The PDBMicrocontroller has failed.

6

•√MCC

1

61

31 OCT 00


62

EPS MPLM PDB CONVERTER 1(2) FAILURE(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

24 OCT 0010170.doc

1

11

1

Two RPCs areconnected toConverter 1 (RPC26to DA and RPC27 toPPRA). It ispreferable to useRPC27 for safetyreasons. If we useRPC26 we would beone failure awayfrom depressurizingthe module.Converter 2 has 5RPCs connected toit. Selecting anyRPC would be OK;there is no safetyconcern, but forsimplicity, RPC 15 ispreferable.

CAUTION

MPLM Converter1(2) Failure -MPLM

Nominal Config:MPLM is activated

If:Converter is On:Conv Voltage < 24Vdc

orConv Voltage > 30Vdc

Converter is Off:Conv Voltage > 1Vdc

1 Verify Converter Status


Converter 1(2) commandedOff

Converter 1(2) commandedOn

2 Verify ConverterVoltage

PDB Details

Is Converter 1(2) Voltage> 1 Volts?

Yes

No

4 Verify RPC status

PDB Details

Converter 1: Any of thefollowing RPC 26,27closed?

orConverter 2: Any of thefollowing RPC 15,16,29,30,31 closed?

5 Verify RPC Voltage

PDB Details

Is RPC Voltage > 30 Voltsor < 24 volts?

3 Transient Cautionand Warning message ormessage is generated inerror.

Yes

No

Yes

No

6 Close an RPC

PDB Details

Converter 1:• cmd RPC 27− Close

orConverter 2:

• cmd RPC 15 − Close

Is RPC Voltage > 30 Voltsor < 24 volts?

No

Yes

7 Converter voltagesensor failed or shifted.Continue with nominaloperations.

8 Converter 1(2) hasfailed.

9 Terminate RPC &Conv Ops

PDB Details• cmd RPC 27(15) − Open• cmd Converter 1(2) − Off

10

•√MCC-H for furtherinstructions

8

5

63

EPS MPLM PDB CONVERTER 1(2) FAILURE(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

24 OCT 0010170.doc

2

2

Any RPC down-stream of theconverter cannot becommanded toclose unless theconverter iscommanded on.

3

Operating theMPLM with theconverter failed onshould not have animpact to down-stream loads. Inorder for these loadsto operateprematurely, itrequires a failedclosed RPC and aninadvertentOpen/Closecommand.

11 Possible converterfailed on or sensor hasshifted or failed.

2

12 Check for Comm

Is Comm available?Yes

No

13


14 Turn AffectedConverter On

PDB Details• cmd converter 1(2) − On

15 Close an RPC

PDB Details

Converter 1:• cmd RPC 27 Close

orConverter 2:

• cmd RPC 15 Close

16 Turn AffectedConverter Off

PDB Details• cmd Converter 1(2) − Off

17 Check CautionMessage

CW SUMMCaution & WarningSummary

Is PDB RPC FailureMessage received?

Yes

No

18 Sensor has shifted orfailed. Continue withoperations.

19 Converter has failedOn. Continue withoperations.

20 Terminate RPC Ops

PDB Details• cmd RPC 27(15) − Open

21


3

64

31 OCT 00

NOMINAL

NOMIN

AL

65

31 OCT 00


NOMIN

AL

66

MPLM ENVIRONMENT CHECK(MPLM/5A.1/FIN) Page 1 of 5 pages

01 NOV 009266.doc

1. APCU ACTIVATIONOn MCC GO

1.1 Verifying Payload Primary Main C OnR1 √PL PRI MNC tb − On

1.2 Verifying Payload Cabin Bus On√PL CAB − MNA√PL AUX − ON

1.3 Verifying Switch PowerL12U √cb SW PWR − On (cb2)

CAUTIONTo prevent damage to internal converter and relay,APCU output relay must not be opened or closedunder load (Converter − On (tb − gray)).

1.4 Deactivating APCU 2APCU 2 CONV → Off

√APCU 2 CONV tb − bp

1.5 Closing APCU 1 Output Relays√APCU 1 CONV − Off (tb − bp)

APCU 1 OUTPUT RLY → CLOSE

√APCU 1 OUTPUT RLY tb − gray

1.6 Turning APCU Converters OnAPCU 1,2 CONV (two) → On

√APCU 1,2 CONV tb (two) − gray

SM 200 APCU STATUS

√APCU 1,2 OUT VOLTS RES LOW (two): 120V to 128V

NOTE1. Wait 5 minutes after applying APCU power to

ensure MPLM MDM boot is complete.

2. Expect TBD Smoke Det FDA.

3. MCC-H will nominally perform steps 2 --- 7.

67


01 NOV 009266.doc

2. OIU FORMAT CHANGE TO MPLM TLM

NOTEPossible ‘PDI DECOM Fail ’ message.

Load PCMMU CONFIG 762(769) per ORB OPS FS

SM 212

OIU FORMAT 005 LOAD − ITEM 1 +5 EXEC

√FORMAT: 5√BUS 2 BC −* (ITEM 7)√STATUS ACTIVE DEVICES AD1 PD − MP − 1

√BUS: 2√LOCK − N/A

PCS 3. MPLM MDM I/O CHECKTASK: 5A.1: MPLM ACT-DEACTMPLM_Act-Deact

‘MDM Control’

sel MPLM MDM

MPLM MDM

√MPLM Sync Status − In Sync√MPLM Frame Count − Incrementing

4. PDB ACTIVATION AND CHECKOUTTASK: 5A.1: MPLM ACT-DEACTMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd APS On

√APS Posn − On√PDB Input Voltage, V(orbiter) ≥ 116 V√PDB Current, A: 0.5 --- 1.0 A

MPLM_Act-Deact

√RPC 01 MDM − Closed√All other RPCs − Open

68


01 NOV 009266.doc

5. MPLM CAB FAN ACTIVATION5.1 Activating Smoke Detector


sel MPLM PDB RPC 13

PDB Details

cmd RPC 13 Close (Verify − Cl)


cmd Initiate

Wait 5 seconds.

‘Passive BIT’

Verify Degraded − Blank

‘Smoke Status’

Verify Smoke Status − No Smoke

5.2 Activating Cab FanMPLM: ECLSS: Cab FanMPLM_Cabin_Fan

sel MPLM PDB RPC 11

PDB Details

cmd RPC 11 Close (Verify − Cl)

MPLM_Cabin_Fan‘On’

cmd On


69


01 NOV 009266.doc

6. CHECKING MPLM ENVIRONMENTWait 10 minutes after fan activation to mix MPLM air.

Checking Pressure and TemperatureMPLM: ECLSSMPLM ECLSS

‘Cabin Air T’

Record Cabin Air Temperature ________ Deg CRecord GMT _______________

‘Cab P Avg’

Record Average Cabin Air Pressure _______ mmHg

7. MPLM CAB FAN DEACTIVATION7.1 Deactivating Cabin Fan


‘Off’

cmd Armcmd Off

√State − Off√Speed − L rpm

sel MPLM PDB RPC 11

PDB Details

cmd RPC 11 Open (Verify − Op)

7.2 Deactivating Smoke Detector

PDB Details

cmd RPC 13 Open (Verify − Op)

8. MPLM PDB DEACTIVATION

NOTEPDB data becomes unchanging and invalidwhen PDB Aux Pwr is removed in next step.

Commanding APS Off

PDB_Details

cmd APS Off

√APS Posn − Off

70


01 NOV 009266.doc

9. APCU DEACTIVATIONOn MCC GO


9.1 Turning APCU Converters OffL12U APCU1,2 CONV (two) → Off

√APCU1,2 CONV tb (two) − bp

9.2 Opening APCU 1 Output RelayAPCU1 OUTPUT → OPEN

√APCU 1 OUTPUT RLY − bp

9.3 Turning APCU 2 Converter OnAPCU 2 CONV → On

√APCU 2 CONV tb − gray

SM 200 APCU STATUS

√APCU 2 OUT VOLTS RES LOW: 120V to 128V

Report to MCC-H, “MPLM Environment Check is complete.”

71

31 OCT 00


72

NODE 1 TO MPLM VESTIBULE PRESSURIZATION AND LEAK CHECK(MPLM/5A.1 - ALL/FIN) Page 1 of 5 pages

10 OCT 009170.doc

TOOLS AND EQUIPMENT REQUIREDNOD1 Internal Sampling Adapter D4_G2 Scopemeter 105B

5' Vacuum Access Jumper (VAJ)

ISA/SCOPEMETER CHECKOUT1. Uncap one ISA-VAJ port.

2. √Other ISA-VAJ Port (1of 2) − CAPPED

NOTEScopemeter will be face down with respect toISA Pressure Module if installed properly.

3. Attach Scopemeter to ISA Pressure Module.

4. √COM – COM, and V – V on Scopemeter to ISA Pressure Moduleconnection

5. On Scopemeter, hold down both the "F5" followed by "ON/OFF" buttons,release "ON/OFF" button only, listen for two beeps, then release "F5".

This will perform a Scopemeter master reset.

6. Press F5 button to highlight "EXT.mV" mode.

7. Press F1 button to close mode change message if required.

8. Verify V reading is > 100 mV (ISA Pressure Module battery reading).If reading < 100 mV, ISA Pressure Module should be swapped with aspare or the battery must be replaced.

9. Set ISA Pressure Module to mmHg.

10. Record ISA pressure: ______ mmHg (1mV = 1 mmHg)

PCS NODE 1: ECLSSNODE 1 :ECLSS

11. Record Node 1 Cab P: ______ mmHgCalculate delta P (ISA – Node 1): ______ mmHg

If delta P > 20 mmHg√MCC-H for instructions

ISA/VAJ/MPEV SETUP12. √Node 1 Deck MPEV − CLOSED

13. Uncap Node 1 Deck MPEV.

73


10 OCT 009170.doc

Figure 1.- ISA/VAJ/MPEV Connection.

14. Connect bent end of 5' VAJ to Node Deck MPEV.

15. Connect other end of VAJ to ISA (one VAJ port remains capped).Refer to Figure 1.

WARNINGFailure to secure ISA/VAJ assembly may resultin damage to equipment and/or injury to crew.

16. Secure ISA/VAJ assembly to seat track with bungees and anchors.

74


10 OCT 009170.doc

Figure 2.- ISA Sample Valve.

ISA/VAJ CONNECTION LEAK CHECKNode 17. √ISA Sample Port valve − CLOSED Deck Hatch Refer to Figure 2.

18. Uncap ISA Sample Port Valve.

WARNINGOpening the MPEV will start the pressurizationof the vestibule and may cause a loud hissingnoise. Crew in the vicinity should don ear plugs.

19. Node 1 Deck MPEV → OPEN

20. Wait 10 seconds.

21. Node 1 Deck MPEV → CLOSED

22. Monitor ISA pressure for 3 minutes.

If ISA delta pressure is > 2 mmHg, suspect ISA/VAJ leak.

√MCC-H for instructions >>

PARTIALLY PRESSURIZE VESTIBULE

WARNING1. Opening the ISA Sample Port Valve will start the

pressurization of the vestibule and may cause aloud hissing noise. Crew in the vicinity should donear plugs.

2. Keep clear of inlet of ISA Sample Port Valve whenopened.

Open Closed

75


10 OCT 009170.doc

23. Node 1 Deck MPEV → OPEN

24. ISA Sample Port Valve→ OPEN

25. Wait 60 seconds (Approx. time to target pressure of 260 mmHg)).

26. ISA Sample Port Valve → CLOSED

GROSS LEAK CHECKISA 27. Record ISA P1: ______ mmHg

Record GMT ____/____:____:____ GMTReport values to MCC-H.

If P1 < 260 mmHg√MCC-H

If no comm with MCC, carefully cycle ISA Sample Port Valve asrequired until P is at least 260 mmHg.

Wait 10 minutes for thermal stabilization.

28. Record ISA P2: ______ mmHgRecord GMT ____/____:____:____ GMTReport values to MCC-H.Wait 30 minutes.

29. Record ISA P3: ______ mmHgRecord GMT ____/____:____:____ GMTReport values to MCC-H.

30. If ∆P (P2-P3) > 20 mmHg, suspect vestibule leak.Node 1 Deck MPEV → CLOSED


COMPLETE VESTIBULE PRESSURIZATION

WARNINGOpening the ISA Sample Port Valve will equalize ISSwith the vestibule and may cause a loud hissing noise.Crew in the vicinity should don ear plugs.

31. ISA Sample Port Valve → OPEN

PCS LAB: ECLSSLAB: ECLSS

32. When dp/dt ~0 (approximately 5 minutes)Node 1 Deck MPEV → CLOSEDISA Sample Port Valve → CLOSED

76


10 OCT 009170.doc

DETACH AND STOW EQUIPMENTISA 33. ISA Pressure Module → OFF

34. Scopemeter → OFFDetach Scopemeter from ISA Pressure Module.

35. ISA Sample Port valve → OPEN

36. Cap ISA Sample Port valve.

37. Detach VAJ from ISA and MPEV.

38. Cap ISA VAJ Port.

39. Stow ISA, Scopemeter, and VAJ in location from which retrieved.

77

31 OCT 00


78

MPLM PRE-INGRESS EQUIPMENT SETUP(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

10 OCT 007632.doc

OBJECTIVE:Set up equipment essential to MPLM Ingress (Passive MPLM Flights).

LOCATION:Installed: Node 1 Nadir HatchStowed: √Maintenance and Assembly Tasks Supplement (MATS)

DURATION:30 minutes

PARTS:None

TOOLS REQUIRED:None

REFERENCED PROCEDURES:None

TOOLS AND EQUIPMENT PREP FOR INGRESS1. Unstow tools, place in Equipment Bags

Station Tools: Equivalent Shuttle Tools:Mini Maglite FlashlightPortable Fan Portable FanScopemeter IFM TOOL KIT:Internal Sampling Adapter (ISA) Scissors5-ft Vacuum Access Jumper (VAJ) Drawer 1:USOS IVA TOOL KIT: MultimeterKit D: Tool Table Cloth

3/16" Hex Head, 1/4" Drive Anti-Static Wrist Tether5/32" Hex Head, 1/4" Drive General Purpose Tape (1”)

Kit E: Drawer 3:Ratchet ,1/4" Drive 1/4" to 3/8" Adapter4" Ext, 1/4" Drive 3/16" Hex Head, 3/8" Drive

Kit F: 5/32" Hex Head, 3/8" Drive7/16" Deep Socket, Ratchet 1/4" Drive 1/4" Drive 4" Extension, 1/4" Drive3/8" Socket, 1/4" Drive 7/16" Deep Socket,7/16" Socket, 1/4" Drive 1/4" Drive

Kit G: 3/8" Socket, 1/4" Drive(40-200 in-lbs) Trq Wrench, 7/16" Socket, 1/4" Drive 1/4" Drive Trq Wrench, 1/4" Drive(5-35 in-lbs) Trq Driver,1/4" Drive No Shuttle Tool Equivalent:

Kit H: Internal Sampling AdapterScissors 5-ft Vacuum Access Jumper

Lid #1:Static Wrist Tether

Lid #2:Gray TapeTablecloth

79

MPLM PRE-INGRESS EQUIPMENT SETUP(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

10 OCT 007632.doc

2. Unstow materials, place in Equipment BagsVelcro StripsMarking PenBraycote LubricantTowel

3. Unstow Vestibule Outfitting Kit (VOK) Cargo Transfer Bag (CTB).

NOTEOne Cargo Transfer Bag (CTB, Single)contains the contents of the VestibuleOutfitting Kit listed below.

12" x 12" Ziplock Bag (five) P/N 528-50000-5Ground Straps (two) P/N 683-13477-7O-rings, IMV Cap, Face (four) P/N 2-255S0604O-rings, IMV Cap, Bore (four) P/N 2-248S0604Jumpers:

JumperName/Function

Wire HarnessReferenceDesignator

Wire HarnessAssembly

Part NumberMPLM PWR W6006 1F89749-11553B, LB-A W6009 1F89753-11553B, LB-B W6010 1F89755-1

Part NumberIMV Supply 683-13870-16IMV Return 683-13870-17AR Sample 683-13870-18

4. Unstow parts.Radial Port Closeout (one) P/N 683-60461-8Cargo Transfer Bag, Single (two) P/N SEG33111837-301Divider, Cargo Transfer Bag (two) P/N SEG33111841-30924" x 24" Ziplock Bag (four) P/N 528-50000-8Desiccant Bag Assy (four) P/N SDG39125390-30312" x 12" Ziplock Bag (four) P/N 528-50000-5Each 12" x 12" Ziplock Bag contains:

Protective Cap (one) P/N NATC-RPC-N-15-0Protective Cap (one) P/N NATC-PPC-N-15-0Protective Cap (two) P/N NATC-RPC-N-11-0Protective Cap (two) P/N NATC-PPC-N-11-0Protective Cap (six) P/N NATC-RPC-N-13-0Protective Cap (six) P/N NATC-PPC-N-13-0

80

NODE 1 TO MPLM VESTIBULE OUTFITTING(MPLM/5A.1 - ALL/FIN) Page 1 of 18 pages

10 OCT 003702.doc

OBJECTIVE:Remove CBM hardware and install utility jumpers essential to MPLM PassiveFlight operations.

NOTEA portion of this procedure will be performed in parallel withthe MPLM Activation procedure beginning at the completionof step 16 of this procedure. Notes within each procedurewill direct the coordination between the two.

LOCATION:Installed: Node 1, MPLM VestibuleStowed: √Maintenance and Assembly Tasks Supplement (MATS)

DURATION:4 hours

PARTS:Radial Port Closeout (one) P/N 683-60461-8Vestibule Outfitting Kit (VOK)

NOTEOne Cargo Transfer Bag (CTB, Single) contains thecontents of the Vestibule Outfitting Kit listed below.

12" x 12" Ziplock Bags (five) P/N 528-50000-5Ground Straps (two) P/N 683-13477-7O-rings, IMV Cap, Face (four) P/N 2-255S0604O-rings, IMV Cap, Bore (four) P/N 2-248S0604Beta Cloth Stowage Straps (six) P/N 3110P389Jumpers:

JumperName/Function



Part NumberMPLM PWR W6006 1F89749-11553B, LB-A W6009 1F89753-11553B, LB-B W6010 1F89755-1

Part NumberIMV Supply 683-13870-16IMV Return 683-13870-17AR Sample 683-13870-18

MATERIALS:Towel

81


10 OCT 003702.doc

TOOLS REQUIRED:

Station Tools:Mini MaglitePortable FanUSOS IVA Tool Kit:Kit D:

5/32" Hex Head, 1/4" DriveKit E:

Ratchet 1/4" Drive3/8" to 1/4" Adapter

Kit F:7/16" Deepwell Socket, 1/4" Drive

Kit G:(30-200 in-lb) Trq Wrench, 3/8"Drive

Lid #2:Tablecloth

Equivalent Shuttle Tools:FlashlightPortable FanIFM Tool Kit:Drawer 1:

Tool Table ClothDrawer 3:

1/4" to 3/8" Adapter1/4" Driver Handle7/16" Deepwell Socket, 1/4" Drive5/32" Hex Head, 3/8" DriveTrq Wrench, 1/4" Drive

REFERENCED PROCEDURE(S):CBM CENTER DISK COVER REMOVALCBM CONTROLLER PANEL ASSEMBLY REMOVAL - GENERICACBM TO PCBM GROUND STRAP INSTALLATIONMPLM IMV VALVE RECONFIG

OPENING HATCH1. Open Node 1 Nadir Hatch per decal.

CAUTIONCare must be taken while working in the vicinity of HatchSeal to avoid rubbing, scratching, or placing any type ofdirect pressure upon Seal. Damaging Hatch Seal couldprevent Hatch from maintaining pressure when closed.

2. Inspect vestibule for condensation.If required, wipe any condensate from vestibule (Towel).Report to MCC-H.

REMOVAL OF CBM CENTER DISK COVER3. Perform {CBM CENTER DISK COVER REMOVAL}, all (SODF: USOS

S&M: NOMINAL: VESTIBULE), then:

REMOVAL OF CBM CONTROLLER PANEL ASSEMBLIES4. For all 4 CPAs, perform {CBM CONTROLLER PANEL ASSEMBLY

REMOVAL - GENERIC}, all (SODF: USOS S&M: NOMINAL:VESTIBULE), then:

82


10 OCT 003702.doc

REMOVAL OF MPLM THERMAL BLANKETS

NOTE1. Due to the orientation of the IMV Supply and Return

Ducts, when the MPLM is mated to the Node 1 Nadir Port,the Node and MPLM Hatches open in opposite directions.

2. Node 1 Nadir Hatch opens toward STBD and MPLMHatch opens toward PORT.

3. Writing on the blankets is upwards-oriented toward PORT.Crew orientation for removal of the MPLM ThermalBlankets is such that UP is towards PORT.

Figure 1.- Orientation of MPLM Thermal Blanket Relative to Opening Direction of Hatches.

83


10 OCT 003702.doc

Figure 2.- MPLM Thermal Blanket Installed on MPLM Bulkhead and Hatch.

Orientation fromwithin Node 1:

PORT

AFT FWD

STBD

MLI 3MLI 1MLI 2

84


10 OCT 003702.doc

Figure 3.- Isometric View of MPLM Thermal Blanket and PTCS Strap AssembliesInstalled on MPLM Bulkhead and Hatch.

ButtonFastener(attaches large MLIsections to PTCS Strapsand IMV Cap MLI to largeMLI sections)

MLI Ground Jack(each large MLI section has 2Ground Straps and each IMVCap MLI has 1 Ground Strap)(attaches main MLI sections to

MPLM bulkhead)

MLI 1 MLI 3 IMVReturnCap MLI

MLI 2

IMVSupplyCap MLI

PTCSStrapAssembly(2)

Velcro

PTCS StrapMountingBracket(2 for each strap)

85


10 OCT 003702.doc

Figure 4.- Bulkhead Interfaces for the MPLM Thermal Blanket and PTCS StrapAssemblies.

IMVReturn CapMLIGroundJack

MLI2 PTCS Strap MLI1 PTCS Strap MLI3Ground Mounting Ground Mounting GroundJack Bracket Jack Bracket Jack

IMVSupply CapMLIGroundJack


VelcroonBulkheadGusset

VelcroOnHatchRing

86


10 OCT 003702.doc

Figure 5.- MLI and PTCS Interfaces on MPLM Bulkhead (MLI Removed).

Figure 6.- Central MLI Section (MLI1).

GroundConnectorsfor MLI Caps(not disconnectedon-orbit)

MLIGroundJack Velcro PTCS Strap

Mounting Bracket

MLI Caps forAvionicsFeedthroughs(not removed on-orbit)

Velcro

GroundConnectorLabel

(Bulkhead-facing Side)

(Front Side)

MLI1GroundConnector

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Figure 7.- Lateral MLI Section and IMV Cap MLI.

Figure 8.- MLI Removal Instructions Decal on MLI3.

CAUTIONMPLM Thermal Blanket is rolled instead offolded to prevent damage to the multilayerinsulation of the blanket.

5. Remove MPLM Thermal Blanket MLI per decal.Use beta cloth stowage straps to keep MLI rolled up.Refer to Figures 2 --- 8.

(Front Side)

Lateral MLISection

IMV Cap MLIGroundConnector

Velcro


IMV CapMLI

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10 OCT 003702.doc

Figure 9.- PTCS Strap (Stowed).

6. Detach STBD end of PTCS Strap Assemblies.Unfasten STBD bulkhead interface for each strap (by hand).Leaving PORT bulkhead interface fastened, coil and secure strap.Temporarily stow in vestibule.Refer to Figures 4, 5, and 9.

INSTALLATION OF GROUND STRAPS

NOTEThe Ground Strap Mounting Brackets on the MPLMside are covered by an MLI blanket which covers theinterior of the PCBM Ring. Refer to Figure 10.

Figure 10.- Ground Strap Mounting Bracket Covered by MLI Blanket.

7. Perform {ACBM TO PCBM GROUND STRAP INSTALLATION}, all(SODF: USOS S&M: NOMINAL: VESTIBULE), then:

NOTECrew orientation for jumper installationis such that UP is towards STBD.

PTCS Strapattached toPORT bulkheadinterface

PCBM RingMLI Blanket

Ground StrapMounting Bracket

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10 OCT 003702.doc

Figure 11.- MPLM Bulkhead Feedthroughs.

ARSample

1553 LB-A

MPLM PWR

IMVReturn

IMVSupply

LTCS Return(for Active

MPLM Flights)

LTCS Supply(for Active

MPLM Flights)

1553 LB-B

dummyreceptacle

dummyreceptacle

dummyreceptacle

J6

A4A11

A13

J15J18

A3

A5

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INSTALLATION OF MPLM PWR JUMPER

WARNINGVerify that power is removed before proceeding withMPLM Power Jumper installation. Failure to removepower can result in electrical shock hazard.

Table 1. MPLM PWR Jumper

JumperName/Function

Node 1 NadirBulkheadInterface

MPLMBulkheadInterface



Part NumberMPLM PWR J115 J15 W6006 1F89749-1

8. Remove protective caps from Node 1 (J115) and MPLM (J15)feedthroughs.

Install tethered cap (MPLM side) on J15 dummy receptacle.Place untethered cap (Node side) in 12" x 12" Ziplock Bag.Stow in VOK CTB.Remove protective caps from MPLM PWR Jumper (W6006).Place caps in 12" x 12" Ziplock Bag.Stow in VOK CTB.Refer to Figure 11 and Table 1.

9. Install MPLM PWR Jumper (W6006) between Node 1 (J115) and MPLM(J15).

P115 →|← J115 (Node 1 side)P15 →|← J15 (MPLM side)

INSTALLATION OF 1553 DATA JUMPER10. Reconfigure C&DH Bus to install 1553B, LB-B Jumper (W6010).

PCS Inhibit LB SYS_HAB 1 Auto Channel SwitchingCDH Summary: Primary INT MDMPrimary INT MDM

‘SPD 1’

sel LB SYS HAB 1

LB SYS HAB 1

sel Bus Status

LB SYS HAB 1 Bus Status

√Channel Selected − A

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If Channel Selected − Bcmd Select Ch A Execute

√Channel Selected − A√Bus Error Counter − <Not Incrementing>√Auto Channel Switch Status − Inh

If Auto Channel Switch Status − Enacmd Inhibit Execute

√Auto Channel Switch Status − Inh

Table 2. 1553B, LB-B Data Jumper

JumperName/Function





Part Number1553B, LB-B J118 J18 W6010 1F89755-1

11. Remove terminators from Node 1 (J118) and MPLM (J18) feedthroughs.Install tethered terminator (MPLM side) on J18 dummy receptacle.Place untethered terminator (Node side) in 12" x 12" Ziplock Bag.Stow in VOK CTB.Remove Protective Caps from 1553B, LB-B Jumper (W6010).Place caps in 12" x 12" Ziplock Bag.Stow in VOK CTB.Refer to Figure 11 and Table 2.

12. Install 1553B, LB-B Jumper Assembly (W6010).P118 →|← J118 (Node 1 side)P18 →|← J18 (MPLM side)

13. Reconfigure C&DH Bus to install 1553B, LB-A Jumper (W6009).

PCS Switch LB SYS HAB 1 to Channel BCDH Summary: Primary INT MDMPrimary INT MDM

‘SPD 1’

sel LB SYS HAB 1

LB SYS HAB 1

sel Bus Status


√Channel Selected − B

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If Channel Selected − Acmd Select Ch B Execute

√Channel Selected − B√Bus Error Counter − <Not Incrementing>√Auto Channel Switch Status − Inh



Table 3. 1553B, LB-A Data Jumper

JumperName/Function





Part Number1553B, LB-A J106 J6 W6009 1F89753-1

14. Remove terminators from Node 1 (J106) and MPLM (J6) feedthroughs.Install tethered terminator (MPLM side) on J6 dummy receptacle.Place untethered terminator (Node side) in 12" x 12" Ziplock Bag.Stow in VOK CTB.Remove protective caps from 1553B, LB-A Jumper (W6009).Place caps in 12" x 12" Ziplock Bag.Stow in VOK CTB.Refer to Figure 11 and Table 3.

15. Install 1553B, LB-A Jumper Assembly (W6009).P106 →|← J106 (Node 1 side)P6 →|← J6 (MPLM side)

16. Reconfigure C&DH Busses to normal configuration.

PCS Switch LB SYS HAB 1 to Channel A and Enable Ch SwitchingCDH Summary: Primary INT MDMPrimary INT MDM

‘SPD 1’

sel LB SYS HAB 1

LB SYS HAB 1

sel Bus Status



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√Channel Selected − A√Bus Error Counter − <Not Incrementing>√Auto Channel Switch Status − Ena

If Auto Channel Switch Status − Inhcmd Enable Execute

√Auto Channel Switch Status – Ena

After the completion of step 16, perform “Go for MPLM Activation upthrough Part 1” (Manual Activation, step 15, Auto Activation, step 13).

IMV VALVE AND CAP PRESSURE EQUALIZATION17. √MCC-H for a “Go for pressure equalization”

18. MCC-H report expected equalizatin time with MPLM.

WARNINGOpening the MPEV will start the pressurization ofthe vestibule and may cause a loud hissing noise.Crew in the vicinity should don Ear Plugs.

MPLM 19. MPEV → Open Hatch

PCS 20. LAB: ECLSSLAB ACS

21. When dp/dt <0.01 mmHg/min, perform {MPLM IMV VALVE RECONFIG},steps 1.1, 1.2 and 2.2 for both MPLM IMV Valves (SODF: MPLM OPS:NOMINAL), then:

Node 22. Node 1 IMV Deck Aft VLv → OPEN Deck

23. Node 1 IMV Deck Aft VLv → CLOSED

24. Node 1 IMV Deck Fwd VLv → OPEN

25. Node 1 IMV Deck Fwd VLv → CLOSED

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INSTALLATION OF IMV JUMPERSTable 4. IMV Jumpers

JumperName/Function



Part Number

IMV Supply A4 A4 683-13870-16IMV Return A11 A11 683-13870-17

26. Loosen V-band Clamp.Remove IMV Cap from Node 1 Deck Aft (A4) IMV Flange (Ratchet 1/4",7/16" Deepwell Socket).

Place IMV Cap in 12" x 12" Ziplock Bag.Stow in VOK CTB.Refer to Figure 11 and Table 4.

27. Loosen V-band Clamp.Remove IMV Cap from MPLM (A4) IMV Flange (Ratchet 1/4", 7/16"Deepwell Socket).

Place IMV Cap in 12" x 12" Ziplock Bag.Stow in VOK CTB.

Figure 12.- IMV Jumper Installed.

28. Verify O-ring is installed on both ends of IMV Jumper.

29. Install (A4) IMV Jumper by compressing jumper and sliding bellows endof jumper in first.

Orient flat side of jumper toward the CBM rings.Refer to Figure 12.

Node 1 Bulkhead IMV Jumper MPLM Bulkhead

V-band Clamps

“bellows end”

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10 OCT 003702.doc

30. Secure jumper to Node 1 IMV Flange with V-band clamp, torque to35 in-bs (Ratchet 1/4", 7/16" Deepwell Socket, (30-200 in-lbs) TrqWrench, 3/8" to 1/4" Adapter).

31. Secure jumper to MPLM IMV Flange with V-band clamp, torque to35 in-lbs (Ratchet 1/4", 7/16" Deepwell Socket, (30-200 in-lbs) TrqWrench, 3/8" to 1/4" Adapter.)

32. Repeat steps 26 --- 31 for Deck Fwd (A11) IMV Jumper.

After the completion of step 32, perform “Go for MPLM Activation upthrough Part 2” (Manual Activation, step 16, Auto Activation, step 14).

INSTALLATION OF AR SAMPLE JUMPER

Table 5. AR Sample Jumper

JumperName/Function



Part Number

AR Sample A13 A13 683-13870-18

33. Remove Pressure Caps (two) from Node 1 (A13) feedthrough and MPLM(A13) feedthrough.

Pull back on pressure cap to release locking tang.Remove Protective Caps from AR Sample Jumper.Place caps in 12" x 12" Ziplock Bag.Stow in VOK CTB.Refer to Figure 11 and Table 5.

34. Fasten AR Sample Jumper end nut to Node 1 (A13) feedthrough, untilthe feedthrough locking tang engages connector.

35. Fasten AR Sample Jumper end nut to MPLM (A13) feedthrough, untilthe feedthrough locking tang engages connector.

36. Remove Closeout Panel NOD1D1-01, fasteners (10) (Ratchet 1/4", 5/32”Hex Head).

37. SDS NOD1 Deck Manual Vlv → OPEN

After the completion of step 37, give “Go for the completion of MPLMActivation”.

38. Replace Closeout Panel NOD1D1-01, fasteners (10) (Ratchet 1/4", 5/32"Hex Head).

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INSTALLATION OF RADIAL PORT CLOSEOUT39. Remove Radial Port Closeout from stowage.

Figure 13.- Radial and Axial Port Closeouts (folded up).

Figure 14.- Installation of Closeout (Axial Port Closeout is Shown.)

NOTEThe flexible bands in the sleeves of the Closeout areplaced along the curved portion of the hatch opening.

40. Unroll Closeout while installing over CBM Vestibule.Attach 1/4 turn fasteners, insert into mounting brackets, tighten 1/4 turnfasteners.

Refer to Figure 14.

Axial PortCloseout

Radial PortCloseout

NOTE:For the Radial PortCloseout, fastenertabs on the ActiveCBM side extendtoward the center ofthe closeout.

ClosedHatch

Hatch Seal (foropened hatch)

1/4 TurnFasteners

Closeout

CBMVestibuleRegion

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10 OCT 003702.doc

Figure 15.- Overlapping Ends of Closeout for Final Attachment.

41. Overlap ends of Closeout, if necessary detaching 1/4 turn fasteners atend of Closeout.

Reattach 1/4 turn fasteners at end of Closeout by inserting through tabson other end of Closeout.

Press Velcro at Closeout ends together.Refer to Figure 15.

Figure 16.- D-rings for Closeout.

CAUTIONEnsure rings for 1/4 turn fasteners are flush to preventdamage to D-rings if the Hatch is closed. Refer to Figure 16.

42. Inform MCC of task completion.

Correct Incorrect

Mounting bracketon Hatch Rin g

1 /4 turnfasteners

98

MULTI-PURPOSE LOGISTICS MODULE ACTIVATION(MPLM/5A.1 - ALL/FIN) Page 1 of 10 pages

01 NOV 003677.doc

If activating MPLM on ISS power, go to step 7.MPLM ACTIVATION ON APCU POWER1. VERFYING APCU INPUT POWER

R1 √PL PRI MNC tb − On

2. VERIFYING APCU CONTROL POWER√PL CAB − MNA√PL AUX − On

3. VERIFYING APCU SWITCH POWERL12U √cb SW PWR − On (cb2)

CAUTIONTo prevent damage to internal converter andrelay, APCU output relay must not be openedor closed under load (CONV − On (tb − gray)).

4. DEACTIVATING APCU 2APCU 2 CONV → Off

√APCU 2 CONV tb − bp

APCU 2 OUTPUT RLY → Open

√APCU 2 OUTPUT RLY tb − bp

5. CLOSING APCU OUTPUT RELAYSAPCU 1 OUTPUT RLY → Close


APCU 2 OUTPUT RLY → Close


6. TURNING APCU CONVERTERSAPCU 1 CONV → On


APCU 2 CONV → Close


SM 200 APCU STATUS

√APCU 1,2 OUT VOLTS RES LOW (two) 120V --- 128V

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01 NOV 003677.doc

NOTE1. Wait 5 minutes after applying APCU power

to ensure MPLM MDM boot is complete.


Go to step 9.

MPLM ACTIVATION ON ISS POWER7. VERIFYING RPCM LA2A3B D ON

DDCU LA3B

sel RPCM LA2A3B D

RPCM LA2A3B D

√Integration Counter − incrementing√Bus Voltage: 121 --- 128 V

8. CLOSING RPC TO APPLY POWER TO MPLM

RPCM LA2A3B D

sel RPC 04

RPCM LA2A3B D RPC 04‘RPC Position’

cmd Close Cmd − Enable

√Status − Ena

cmd Close

√Position − Cl

NOTE1. Wait 5 minutes after applying ISS power to

ensure MPLM MDM boot is complete.


9. ENABLING INTSYS MDM TO MPLM MDM I/OPCS TASK: 5A.1: MPLM_Act-Deact

MPLM_Act-Deact‘MDM Control’

sel Primary Int MDM

Primary Int MDM

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01 NOV 003677.doc

sel LB SYS HAB 1

LB_SYS_HAB1

sel RT Status

LB_SYS_HAB 1 RT Status

cmd RT 17 MPLM-1 Enable Execute

√RT 17 MPLM-1 Status − Ena

cmd RT 17 MPLM-1 Enable FDIR Execute

√RT 17 MPLM-1 FDIR Status − Ena

MPLM_Act-Deact‘MDM Control’

√MPLM MDM Loss of Sync − False√MPLM I/F Scenario − USOS

sel MPLM MDM

MPLM MDM

√Frame count incrementing

10. PDB ACTIVATION AND CHECKOUT

MPLM_Act-Deact‘PDB Control’

sel PDB Details

PDB_Details

cmd APS On

√APS Posn − On√PDB Input Voltage, V(USOS) ≥ 116 V√PDB Current, A: 0.5 --- 1.0 A

MPLM_Act-Deact

√RPC 01 MDM − Closed√All other RPCs − Open

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01 NOV 003677.doc

11. MPLM ISS SHELL HEATER ACTIVATION‘PDB Control’

sel PDB Details

PDB Details

cmd RPC 23 Close

√RPC 23 Shell Htr Posn − Cl√RPC 23 Shell Htr Voltage, V: 115 --- 130 V

Record GMT: ____/___:___:___

NOTEMPLM time-critical period ends whenShell Heaters are activated.

12. VERIFYING NODE 1, MPLM CONFIGURATION FOR ACTIVATON

MPLM_Act-Deact‘IMV and SDS’

√Node 1 IMV Deck Aft Vlv Posn − Closed√Node 1 IMV Deck Fwd Vlv Posn − Closed√MPLM IMV Aft Vlv Posn − Closed√MPLM IMV Fwd Vlv Posn − Closed√MPLM SDS Isov Vlv Posn − Closed

‘DA and PPRA’

√DA1 Inbd,Outbd Vlv Posn (two) − Close√DA2 Inbd,Outbd Vlv Posn (two) − Close√PPRA1,2,3 Vlv Posn (three) − Open

‘Automatic Control’

√Part 1 Activate Status − Idle√Part 2 Activate Status − Idle√Deactivate Status − Idle

If MCC-H directs Manual Activation Part 1, go step 15.

13. AUTO ACTIVATION PART 1‘Automatic Control - Auto Activate’

cmd Part 1 Arm

√Part 1 Arm Status − No Error√Part 1 Activate Status − Armed

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01 NOV 003677.doc

cmd Part 1 Activate

√Part 1 Activate Status − Activating

When Part 1 Activate Status − Idle (75 seconds), continue

‘PDB Control’

√RPC 11 Cab Fan Posn − Closed√RPC 13 SD Posn − Closed


√SD Status − No Smoke√Cab Fan Speed: 3056 --- 4048 rpm

14. AUTO ACTIVATION PART 2If MCC-H directs Manual Activation Part 2, go to step 16.

Integ Disp: MPLM_Act-DeactMPLM_Act-Deact

‘Automatic Control - Auto Activate’

cmd Part 2 Arm

√Part 2 Arm Status − No Error√Part 2 Activate Status − Armed

cmd Part 2 Activate

√Part 2 Activate Status − Activating

When Part 2 Activate Status − Idle (2 minutes), continue

‘IMV and SDS’

√MPLM IMV Aft, Fwd Vlv Posn (two) − Open

‘DA and PPRA’

√PPRA 1,2,3 Vlv Posn (three) − Closed

‘PDB Control’

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01 NOV 003677.doc

√RPC 02 Gen Lt 1 Posn − Closed√03 Gen Lt 2 Posn − Closed√04 Gen Lt 3 Posn − Closed√05 Gen Lt 4 Posn − Closed√06 Gen Lt 5 Posn − Closed√07 Gen Lt 6 Posn − Closed√08 Gen Lt 7 Posn − Closed√09 Gen Lt 8 Posn − Closed√10 Emer Lt Posn − Closed

√Converter 1,2 Status (two) − Off

Go to step 17.

15. MANUAL ACTIVATION PART 1

NOTEThis step required only if MPLM Activation Part 1not performed using automatic macro command.

15.1 Activating SDInteg Disp: MPLM_Act-DeactMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd RPC 13 Close

√RPC 13 DSD Posn − Cl



sel MPLM SD


cmd Initiate

Wait 5 seconds.

√SD Status − No Smoke

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01 NOV 003677.doc

15.2 Activating Cab FanInteg Disp: MPLM_Act-DeactMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd RPC 11 Close

√RPC 11 CFA Posn − Cl



sel MPLM Cab Fan

MPLM_Cabin_Fan‘State - On’

cmd On


16. MANUAL ACTIVATION PART 2If MCC-H directs Automatic Activation Part 2, go to step 14.

NOTEThis step required only if MPLM Activation Part 2not performed using automatic macro command.

16.1 Enabling MPLM IMV Valve PowerInteg Disp: MPLM_Act-DeactMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd Converter 02 On


cmd RPC 15 Close


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01 NOV 003677.doc

cmd RPC 16 Close


16.2 Opening MPLM IMV ValvesInteg Disp: MPLM_Act-DeactMPLM_Act-Deact

‘IMV and SDS’

sel MPLM IMV Aft

MPLM_IMV_Ovhd_Aft_Vlv‘Position - Open’

cmd Open



‘IMV and SDS’

sel MPLM IMV Fwd

MPLM_IMV_Ovhd_Fwd_Vlv‘Position – Open’

cmd Open


16.3 Removing Power from IMVInteg Disp: MPLM_Act-DeactMPLM_Act-Deact

‘PDB Control’

sel PDB Details

PDB_Details

cmd RPC 15 Open


cmd RPC 16 Open




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01 NOV 003677.doc

16.4 Enabling PPRA Motorized Valve Powercmd Converter 01 On


cmd RPC 27 Close


16.5 Closing PPRA Motorized Valves

MPLM_Act-Deact‘DA and PPRA’

sel MPLM PPRA

MPLM PPR Assemblies

cmd PPRA 1,2,3 (three) − Close

√PPRA 1,2,3 Valve Position (three) − Close

16.6 Removing Power from PPRAs

MPLM_Act-Deact‘PDB Control’

sel PDB Details

PDB_Details

cmd RPC 27 Open




16.7 Configuring General Lightingcmd All GLAs On

√RPC 02 GLA1 Posn − Cl√03 GLA2 Posn − Cl√04 GLA3 Posn − Cl√05 GLA4 Posn − Cl√06 GLA5 Posn − Cl√07 GLA6 Posn − Cl√08 GLA7 Posn − Cl√09 GLA8 Posn − Cl

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01 NOV 003677.doc

16.8 Enabling Power to Emergency Egress Lightscmd RPC 10 Close

√RPC 10 ELPS Posn − Cl√RPC 10 ELPS Voltage, V: 116 --- 130 V

17. ESTABLISHING MCA SAMPLING OF MPLMOn MCC GO

17.1 Opening SDS Valve

MPLM_Act-Deact‘IMV and SDS’

sel MPLM SDS Isov


cmd Open


17.2 MCA Autosequence ChangePerform {MCA AUTO SEQUENCE LIST CHANGE}, all (SODF:ECLSS: NOM), then:

Report to MCC-H, “MPLM Activation is complete.”

108

MPLM INGRESS(MPLM/5A.1 - ALL/FIN) Page 1 of 3 pages

01 NOV 007239.doc

EQUIPMENT REQUIREDTBD Unstow:

R&MAsPBAPFEAir Sample BottleSurgical MasksEye ProtectionISS Cue Cards

CAUTIONWear Surgical Masks and eye protectionif initial MPLM ingress.

INGRESS MPLMMPLM 1. Open Hatch per decal. Hatch √MPEV – CLOSED

MPLM 2. Visually inspect MPLM for condensation, atmosphere quality, generalcondition, etc.

Report condition to MCC-H.

3. Collect one air sample inside the MPLM and label location and GMT ofsample.

4. Stow Air Sample Bottle for return to Houston.

OPEN NODE 1 DECK AFT IMV VLV5. Power Node 1 Deck Aft IMV Vlv

PCS TASK: 5A.1: MPLM Act-DeactMPLM Act-Deact

‘IMV AND sds’

sel Node 1 IMV Deck Aft

Node 1 IMV Deck Aft Vlv

sel RPCM N13B B RPC 15

RPCM N13B B RPC 15‘RPC Position’

√Close Cmd – Enable

cmd - Close (verify – CL)

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01 NOV 007239.doc

6. Open Node 1 IMV Deck Aft IMV VlvNode 1 IMV Deck Aft Vlv

√State – Enabled

‘Position – Open’

cmd Arm

√Open Status – Armed

cmd Open

√Position – In Transit

After 20 seconds, √Position − Open

NOD1 7. Temperature Control → full warm (full clockwise) S4-D2

R & MA AND LIGHTING SETUP8. Alcove R&MA Restraint Assy, Foot-Anchor → Install

TBD 9. GLA Intensity → Manually adjust intensity dial for comfort

MPLM 10. EEL switch → Manually switch to On Side EEL test button → Press of Hatch

VERIFY NPRV COVERS CLOSEDFwd 11. √NPRV Covers (three) – Cl Alcove Velcro cloth closeout cover in closed position. Panel

MPLM 12. √NPRV Covers (two) – Cl Deck Endcone

INSTALL PFE & PBAStbd 13. Stow PFE. Alcove

Fwd 14. Stow PBA. Alcove

TBD 15. Install ISS Cue Cards.

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01 NOV 007239.doc

INSTALL R&MAS12. Remaining R&MAs → Install per Figure 1.

Figure 1.- R&MA Installation.

TBD

111

31 OCT 00


112

ISS TO MPLM EPS JUMPER RECONFIGURATION(MPLM/5A.1 - ALL/FIN) Page 1 of 3 pages

10 OCT 007234.doc

WARNINGFailure to remove power can resultin electrical shock hazard.

1. VERIFYING APCU 1 AND 2 DEACTIVATED

CRT SM 200 APCU Status

Verify APCU1,2 OUT VOLTS LOW RES : 0.0 ± 2V

SSP1 Verify APCU1,2 CONV tb - bpVerify APCU1,2 OUTPUT RLY tb - bp

2. VERIFYING ISS POWER SOURCE RPC TO MPLM OPENPCS LAB: EPS: Lab Rack LAB1O6

Lab Rack LAB1O6

sel RPCM LAO62A3B D

RPCM LAO62A3B D

Verify Integ Counter − incrementing

sel RPC 04

RPCM LAO62A3B D RPC 04

Verify RPC Position – Op

cmd Close Cmd − Inhibit (verify − Inh)

Lab Rack LAB1O6

sel RPCM LAO62A3B D

RPCM LAO62A3B D

Verify Integ Counter − incrementing

sel RPC 03

RPCM LAO62A3B D RPC 03

Verify RPC Position – Op

cmd Close Cmd − Inhibit (verify − Inh)

Report at completion.

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10 OCT 007234.doc

Figure 1.- LAB Aft External Bulkhead .

(view from inside Node 1)


3. REMOVING AXIAL PORT CLOSEOUT (IF REQUIRED)Detach Velcro strips.

Remove closeout, loosen 1/4 turn fasteners.Roll closeout from loose end toward attached end.

Temporarily stow closeout.

J 3 1553B, LB-A

J 4 S-Band Z1

J 5 RS-485

J 20 Cupola BCU, E Stop

A 16 Oxygen Recharge

A 17 Nitrogen Recharge

J 14 Audio Bus B

J 13 Power 2/3 N2, MPLM, AL

MSS Cupola Inst. J22

UHF, CVIU (N1 CAM) J10

Video (N1 CAM) J11

1553B, LB-B J12

A 8 HTL Return

A 9 Waste Water

A 10 LTL Supply

A 11 IMV Return

A 12 LTL Return

J 19 MSS Cupola Video-1,-2

A 14 Fuel Cell Water

Power 1/4 N2, AL

Audio Bus A, Video J 1

Analog Audio RAIU J9

HTL Supply A18

OVERHEAD

STBDPORT

DECK

Orientation fromwithin Node 1:

Nitrogen A1

Oxygen A2

MTL Supply A 3

IMV Supply A4

MTL Return A5

ARS A 6

MSS Cupola Video-3 J21

J2

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10 OCT 007234.doc

4. REMOVING POWER 2/3 JUMPER FROM LAB TO NODE 1 VESTIBULEW2004P13 ←|→ J13W2004P16 ←|→ J16

√MAST for stowage location

5. INSTALLING ISS TO MPLM EPS JUMPERWXXXXP13 →|← J13WXXXXP16 →|← J16

6. Inform MCC-H of task completion.

115

31 OCT 00


116

MPLM EGRESS(MPLM/5A.1 - ALL/FIN) Page 1 of 2 pages

01 NOV 007240.doc

MPLM EQUIPMENT TRANSFER1. Visually inspect MPLM crew compartment to verify all contents are

secure.

2. Remove all Cabin R&MAs (leave Alcove in place).Stow R&MAs in Node 1 and Lab as desired.

Stbd 3. PFE → Remove Alcove Stow in Node 1 spare PFE locker.

Fwd 4. PBA → Remove Alcove Stow in Node 1 spare PBA locker.

Report to MCC-H, “MPLM PFE has been removed.”

TBD 5. Stow ISS Cue Cards.

NOD1 6. Temperature Control – full cool S4-D2

FINAL CLOSEOUT

CAUTIONFailure to leave the NPRV Cover open upon MPLM egresscould cause degraded MPLM NPR performance anddeformation of MPLM Closeout Panels during reentry.

Fwd 7. MPLM NPRV Closeout Cover → Release cloth Closeout Cover from Velcro Alcove → Fold cover back

→ Velcro open

MPLM 8. EEL switch → Off side of Hatch

9. Alcove R&MA equipment → RemoveStow in Node 1 or Lab as desired.

MPLM HATCH CLOSURE10. MPLM Hatch → Close per decal.

√MPEV - Closed

TERMINATE IMV WITH NODE11. Close IMV Deck Aft IMV Vlv.

PCS Task 5A.1: MPLM Act-Deact‘IMV and SDS’

sel Node 1 IMV Deck Aft

Node 1 IMV Deck Aft Vlv

117

MPLM EGRESS(MPLM/5A.1 - ALL/FIN) Page 2 of 2 pages

01 NOV 007240.doc

√State – Enabled

‘Position – Close’

cmd Arm

√Close Status − Armed

cmd Close

√Position – In Transit

After 20 seconds

√Position – Close

12. Unpower IMV Deck Aft Vlv

Node_1_IMV_Deck_Aft

sel RPCM N13B B RPC 15

‘RPC Position’

√Open Cmd – Ena

cmd – Open (verify Op)

118

MULTI-PURPOSE LOGISTICS MODULE DEACTIVATION(MPLM/5A.1 - ALL/FIN) Page 1 of 7 pages

01 NOV 003683.doc

1. CHECK MPLM SOFTWARE CONFIGURATIONMPLM: TASK: 5A.1: MPLM Act-DeactMPLM Act_Deact

‘Automatic Control’

√Part 1 Activate Status − Idle√Part 2 Activate Status − Idle√Deactivate Status − Idle

If MCC-H directs manual deactivation, go to step 3.

2. AUTOMATIC MPLM DEACTIVATIONInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘Automatic Control − Auto Deactivate’

cmd Arm

√Arm Status − No Error√Deactivate Status − Deact Armed

cmd Deactivate

√Deactivate Status − Deactivating

When Deactivate Status − Idle (2 minutes), continue

‘PDB Control’

√Converter 1,2 Status (two) − Off


√Cab Fan Speed: 0 rpm

‘IMV and SDS’

√MPLM IMV Aft, Fwd Vlv Posn (two) − Closed√MPLM SDS Isov Vlv Posn − Closed

‘DA and PPRA’

√PPRA 1,2,3 Vlv (three) − Open

Go to step 4.

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01 NOV 003683.doc

3. MANUAL MPLM DEACTIVATION

NOTEThis step required only if MPLM deactivation notperformed using automatic macro command.

3.1 Enabling MPLM IMV Valve Power

MPLM Ac t_Deact‘PDB Control’

sel PDB Details

PDB_Details

cmd Converter 02 On


cmd RPC 15 Close


cmd RPC 16 Close


3.2 Closing MPLM IMV ValvesInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘IMV and SDS’

sel MPLM IMV Aft

MPLM_IMV_Ovhd_Aft_Vlv‘Position − Close’

cmd Close



‘IMV and SDS’

sel MPLM IMV Fwd

MPLM_IMV_Ovhd_Fwd_Vlv‘Position − Close’

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01 NOV 003683.doc

cmd Close


3.3 Removing Power from IMV


sel PDB Details

PDB Details

cmd RPC 15 Open


cmd RPC 16 Open


cmd Converter 02 − OFF


3.4 Closing SDS Valve

MPLM Act_Deact‘IMV and SDS’

sel MPLM SDS Isov


cmd Close

√Position − Closed

3.5 Shutting Down Cabin Fan & DSDInteg Disp: MPLM_Act-DeactMPLM Act_Deact


sel MPLM Cab Fan

MPLM_Cabin_Fan‘State − Off’

cmd Armcmd Off

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01 NOV 003683.doc

√Cab Fan Speed decreases to 0


sel PDB Details

PDB Details

cmd RPC 11 Open

√RPC 11 CFA − Op

cmd RPC 13 Open

√RPC 13 DSD − Op

3.6 Enabling PPRA Motorized Valve PowerInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘PDB Control’

sel PDB Details

PDB Details

cmd Converter 01 On


cmd RPC 27 Close


NOTEWhen the MPLM Cab P Avg > 765 mmHg, MPLMatmosphere will be vented overboard during nextstep until the Cab P Avg < 761 mmHg.

3.7 Opening PPRA Motorized ValvesInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘DA and PPRA’

sel MPLM PPRA

MPLM PPR Assemblies

cmd PPRA 1,2,3 (three) Open

√PPRA 1,2,3 Valve Position (three) − Op

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3.8 Removing Power from PPRAs


sel PDB DetailsPDB Details

cmd RPC 27 Open


cmd Converter 01 Posn − OFF


3.9 Removing Power from GLA & ELPScmd All GLAs OFF

√RPC 02−09 (GLAs 1-8) − Op

cmd RPC 10 Open

√RPC 10 ELPS − op

4. DEACTIVATING MPLM ISS SHELL HEATERS

NOTEMPLM time-critical period begins whenShell Heaters are deactivated in next step.


‘PDB Control’

sel PDB Details

PDB Details

cmd RPC 23 Open

√RPC 23 Shell Htr − Op

Record GMT: ____/___:___:___

5. DEACTIVATING MPLM PDB

NOTEPDB data becomes unchanging and invalidwhen PDB Aux Pwr is removed in next step.

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01 NOV 003683.doc

cmd APS Off

√APS Posn − Off

6. INHIBITING I/O WITH MPLM MDMInteg Disp: MPLM_Act-DeactMPLM Act_Deact

‘MDM Control’

sel Primary Int MDM

Primary Int MDM

sel LB SYS HAB 1

LB_SYS_HAB1

sel RT Status

LB SYS HAB 1 RT Status

cmd RT 17 MPLM-1 Inhibit FDIR Execute

√RT 17 MPLM-1 FDIR Status – Inh

cmd RT 17 MPLM-1 Inhibit Execute

√RT 17 MPLM-1 Status − Inh


If MPLM is operating on ISS power, go to step 10.7. TURNING APCU CONVERTERS OFF

L12U APCU1,2 CONV (two) → Off

√APCU1,2 CONV tb (two) − bp

8. OPENING APCU OUTPUT RELAYSAPCU1,2 OUTPUT RLY → Open

√APCU1,2 OUTPUT RLY tb − bp

NOTEAt the completion of step 8, the proper number ofpower inhibits will be in place for a safe EVAdisconnection of the EAS and PFCS heater cables.

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01 NOV 003683.doc

9. POWERING DOWN SUPPLY, CONTROL BUSES√MCC-H GO for PL PRI, PL CAB, and PL AUX pwrdn

R1 PL PRI MNC → OFF

√PL PRI MNC tb − OFF

PL CAB → OFFPL AUX → OFF

10. OPENING RPC TO REMOVE POWER FROM MPLM

DDCU LA3B

sel RPCM LA2A3B D

RPCM LA2A3B D

sel RPC 04

RPCM LA2A3B D RPC 04‘RPC Position’

cmd Open

√Position − Op

cmd Close Cmd − Inhibit

√Status − Inh

125

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126

NODE 1 TO MPLM VESTIBULE DEOUTFITTING(MPLM/5A.1 - ALL/FIN) Page 1 of 15 pages

10 OCT 003708.doc

OBJECTIVE:Remove utility jumpers and install CBM hardware essential to MPLM PassiveFlight operations.

LOCATION:Installed: Node 1, MPLM VestibuleStowed: √Maintenance and Assembly Tasks Supplement (MATS)

DURATION:4 hours

PARTS:Vestibule Outfitting Kit (VOK):

NOTEOne Cargo Transfer Bag (CTB, Single) contains thecontents of the Vestibule Outfitting Kit listed below.

12" x 12" Ziplock Bag (five) P/N 528-50000-5O-rings, IMV Cap, Face (four) P/N 2-255S0604O-rings, IMV Cap, Bore (four) P/N 2-248S0604Caps:

Cap Name/Function Part NumberMPLM PWR Feedthrough Cap (1) NATC-RPC-N-25

1553B, LB-A Feedthrough Terminator (1) 1F89991-11553B, LB-B Feedthrough Terminator (1) 1F89991-1

MPLM PWR Jumper Caps (2) NATC-PPC-N-251553B, LB-A Jumper Caps (2) NATC-PPC-N-251553B, LB-B Jumper Caps (2) NATC-PPC-N-25

MPLM IMV Caps (2) 683-15016-6Node 1 IMV Caps (2) 683-15016-6

AR Sample Feedthrough Caps (2) 683-19485-6AR Sample Jumper Caps (2) 505905-61

MATERIALS:Braycote Lubricant

TOOLS REQUIRED:

Station Tools:Mini MaglitePortable FanUSOS IVA Tool Kit:Kit E:

Ratchet 1/4" Drive3/8" to 1/4" Adapter

Kit F:7/16" Deepwell Socket, 1/4" Drive

Kit G:(30-200 in-lbs) Trq Wrench,3/8" Drive

Lid #2:Tablecloth

Equivalent Shuttle Tools:FlashlightPortable FanIFM Tool Kit:Drawer 1:

Tool Table ClothDrawer 3:

1/4" Driver Handle7/16" Deepwell Socket, 1/4" DriveTrq Wrench, 1/4" Drive

127


10 OCT 003708.doc

REFERENCED PROCEDURE(S):ACBM TO PCBM GROUND STRAP REMOVALCBM CONTROLLER PANEL ASSEMBLY INSTALLATION - GENERICCBM CENTER DISK COVER INSTALLATION

REMOVAL OF RADIAL PORT CLOSEOUT


1. Detach Velcro Strips.

2. Remove Closeout, loosen 1/4 turn fasteners.Roll Closeout from loose end toward attached end.

3. Temporarily stow Closeout.

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10 OCT 003708.doc

Figure 1.- MPLM Bulkhead Feedthroughs.

1553 LB-A

ARSample

MPLM PWR

IMVReturn IMV

Supply

LTCS Return(for Active

MPLM Flights)

LTCS Supply(for Active

MPLM Flights)

1553 LB-B

dummyreceptacle

dummyreceptacle

dummyreceptacle

J6

A4A11

A13

J15J18

A3

A5

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10 OCT 003708.doc

REMOVAL OF AR SAMPLE JUMPER

Table 1. AR Sample Jumper/Feedthrough Caps.Cap Name/Function Stowage Location Part Number

AR Sample Jumper Caps (2) VOK CTB 505905-61AR Sample Feedthrough Caps (2) VOK CTB 683-19485-6

4. Loosen AR Sample Jumper end nut of on Node 1 (A13) feedthrough, until the feedthrough locking tang disengages connector.

Refer to Figure 1.

5. Loosen AR Sample Jumper end nut of on MPLM (A13) feedthrough, until the feedthrough locking tang disengages connector.

Install jumper caps.Stow jumper in VOK CTB.Refer to Table 1.

6. Replace pressure caps on Node 1 (A13) feedthrough and MPLM (A13)feedthrough.

7. Remove Closeout Panel NOD1D1-01, fasteners (10) (Ratchet 1/4",5/32" Hex Head).

8. SDS NOD1 Deck Manual Vlv → CLOSED

9. Replace Closeout Panel NOD1D1-01, fasteners (10) (Ratchet 1/4",5/32" Hex Head).

REMOVAL OF IMV JUMPERS

Table 2. IMV Duct Caps

Cap Name/Function Stowage Location Part NumberIMV Duct Caps (4) VOK CTB 683-15016-6

10. √Node 1 Deck Aft/Fwd IMV Valves (two) – CLOSED

11. Loosen V-band clamps from Node 1 and MPLM (A11) IMV Flanges(Ratchet 1/4" Drive, 7/16" Deepwell Socket).

Refer to Figure 1.Temporarily stow V-band clamps.

12. Remove (A11) IMV Jumper from vestibule interfaces.Stow IMV Jumper in VOK CTB.

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10 OCT 003708.doc

13. Remove IMV Caps from VOK CTB.Remove bore and face O-rings from Node-side IMV Cap and discard.Clean Node-side IMV Flange and grooves on IMV Cap.Apply lubricant to new bore and face IMV Cap O-rings (Braycote).Install bore and face O-rings on Node-side IMV Cap.Inspect MPLM-side IMV Cap, and if required, apply lubricant (Braycote).Place IMV Caps on (A11) Node 1 and MPLM IMV feedthroughs.Refer to Table 2.

14. Secure IMV Caps to (A11) IMV Flanges with V-band clamps.Torque to 35 in-lbs (Ratchet 1/4" Drive, 7/16" Deepwell Socket,(30-200 in-lbs) Trq Wrench, 3/8" to 1/4" Adapter).

15. Repeat steps 11 --- 14 for (A4) IMV Jumper.

REMOVAL OF 1553 DATA JUMPERS16. Reconfigure C&DH Bus to remove 1553B, LB-B Jumper (W6010).

PCS Inhibit LB SYS_HAB 1 Auto Channel SwitchingCDH Summary: Primary INT MDMPrimary INT MDM

‘SPD 1’

sel LB SYS HAB 1

LB SYS HAB 1

sel Bus Status





√Bus Error Counter − <Not Incrementing>√Auto Channel Switch Status − Inh



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10 OCT 003708.doc

Table 3. 1553B, LB-B Jumper/Feedthrough Caps/Terminators

Cap/Terminator Name/Function Stowage Location Part Number1553B, LB-B Jumper Caps (2) VOK CTB NATC-PPC-N-25

1553B, LB-B FeedthroughTerminator, Node side (1)

VOK CTB 1F89991-1

1553B, LB-B FeedthroughTerminator, MPLM side (1)

MPLM Bulkhead(dummy receptacle)

Terminator attached todummy receptacle

CAUTIONInspect the EMI ring and keying inside the tethered 1553Terminator before installing the Terminator on the MPLMfeedthrough. Failure to properly position the keying maydamage the EMI ring. (This is an issue unique toFramatone connectors used on the MPLM.)

17. Remove 1553B, LB-B Jumper (W6010) from Node 1 (J118) and MPLM(J18).

Refer to Figure 1 and Table 3.P118 ←|→ J118 (Node 1 side)P18 ←|→ J18 (MPLM side)Remove Terminator and Protective Caps from VOK CTB.Remove tethered Terminator (MPLM side) from dummy receptacle.Place Terminators on 1553 feedthroughsPlace Protective Caps on jumper.Stow 1553 Data Jumper in VOK CTB.

18. Reconfigure C&DH Bus to remove 1553B, LB-A Jumper (W6009).

PCS Switch LB SYS HAB 1 to Channel BCDH Summary: Primary INT MDMPrimary INT MDM

‘SPD 1’

sel LB SYS HAB 1

LB SYS HAB 1

sel Bus Status



If Channel Selected − Acmd Select Ch B Execute


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10 OCT 003708.doc

√Bus Error Counter − <Not Incrementing>√Auto Channel Switch Status − Inh



Table 4. 1553B, LB-A Jumper/Feedthrough Caps/Terminators

Cap/Terminator Name/Function Stowage Location Part Number1553B, LB-A Jumper Caps (2) VOK CTB NATC-PPC-N-25

1553B, LB-A FeedthroughTerminator, Node side (1)

VOK CTB 1F89991-1

1553B, LB-A FeedthroughTerminator, MPLM side (1)


Terminator attached todummy receptacle

CAUTIONInspect the EMI ring and keying inside the tethered1553 Terminator before installing the Terminator on theMPLM feedthrough. Failure to properly position thekeying may damage the EMI ring. (This is an issueunique to Framatone connectors used on the MPLM.)

19. Remove 1553B, LB-A Jumper (W6009) from Node 1 (J106) and MPLM(J6).

Refer to Figure 1 and Table 4.P106 ←|→ J106 (Node 1 side)P6 ←|→ J6 (MPLM side)Remove Terminator and Protective Caps from VOK CTB.Remove tethered Terminator (MPLM side) from dummy receptacle.Place Terminators on 1553 feedthroughs.Place Protective Caps on jumper.Stow 1553 Data Jumper in VOK CTB.

20. Reconfigure C&DH Busses to normal configuration.

PCS Switch LB SYS HAB 1 to Channel A and Enable Ch SwitchingCDH Summary: Primary INT MDMPrimary INT MDM

‘SPD 1’

sel LB SYS HAB 1

LB SYS HAB 1

sel Bus Status


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10 OCT 003708.doc




√Bus Error Counter − <Not Incrementing>√Auto Channel Switch Status − Ena

If Auto Channel Switch Status − Inhcmd Enable Execute

√Auto Channel Switch Status − Ena

REMOVAL OF MPLM PWR JUMPER

WARNINGVerify that power is removed beforeproceeding with MPLM Power Jumperremoval. Failure to remove power canresult in electrical shock hazard.

Table 5. MPLM PWR Jumper/Feedthrough Caps

Cap/Terminator Name/Function Stowage Location Part NumberMPLM PWR Jumper Caps (2) VOK CTB NATC-PPC-N-25

MPLM PWR FeedthroughCap, Node side (1)

VOK CTB NATC-RPC-N-25

MPLM PWR FeedthroughCap, MPLM side (1)


Cap attached todummy receptacle

CAUTIONInspect the EMI ring and keying inside the Tetheredfeedthrough cap before installing the cap on theMPLM feedthrough. Failure to properly position thekeying may damage the EMI ring. (This is an issueunique to Framatone connectors used on the MPLM.)

21. Remove MPLM PWR Jumper (W6006) from Node 1 (J115) and MPLM(J15).

Refer to Figure 1 and Table 5.P115 ←|→ J115 (Node 1 side)P15 ←|→ J15 (MPLM side)Remove Protective Caps from VOK CTBRemove Tethered Cap (MPLM side) from dummy receptaclePlace Protective Caps on jumper and bulkhead feedthroughs.Stow MPLM PWR Jumper in VOK CTB.

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10 OCT 003708.doc

REMOVAL OF GROUND STRAPS

NOTEThe Ground Strap Mounting Brackets on the MPLMside are covered by an MLI blanket which covers theinterior of the PCBM Ring. Refer to Figure 2.

Figure 2.- Ground Strap Mounting Bracket covered by MLI Blanket.

22. Perform {ACBM TO PCBM GROUND STRAP REMOVAL}, all (SODF:USOS S&M: NOMINAL: VESTIBULE), then:

VERIFY VESTIBULE READY FOR CLOSEOUT

Table 1. Vestibule Outfittng Kit (VOK) Closeout Checklist

√ Item Name Identification #MPLM PWR Jumper W60061553B, LB-A Jumper W60091553B, LB-B Jumper W6010

IMV Supply Duct 683-13870-16IMV Return Duct 683-13870-17

AR Sample Jumper 683-13870-18Ground Straps (2) 683-13477-7

12" x 12" Ziplock Bags (5) 528-50000-5

PCBM RingMLI Blanket

Ground StrapMounting Bracket

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10 OCT 003708.doc

Table 2. Vestibule Feedthrough Closeout Checklist

√ Item NameMPLM Feedthrough J15 Capped (MPLM PWR)

Node1 Feedthrough J115 Capped (MPLM PWR)MPLM Feedthrough J06 Capped (1553B, LB-A)

Node 1 Feedthrough J106 Capped (1553B, LB-A)MPLM Feedthrough J18 Capped (1553B, LB-B)

Node 1 Feedthrough J118 Capped (1553B, LB-B)MPLM Feedthrough A11 Capped (IMV Return)Node 1 Feedthrough A11 Capped (IMV Return)MPLM Feedthrough A4 Capped (IMV Supply)Node 1 Feedthrough A4 Capped (IMV Supply)MPLM Feedthrough A13 Capped (AR Sample)Node 1 Feedthrough A13 Capped (AR Sample)

23. Verify vestibule ready for Closeouts per checklist.Refer to Tables 1, 2.

INSTALLATION OF MPLM THERMAL BLANKETS

NOTEDuring installation of the MPLM Thermal Blankets,orient yourself so that UP is towards PORT.

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10 OCT 003708.doc

Figure 3.- MPLM Thermal Blanket and PTCS Strap Assemblies Installed onMPLM Bulkhead and Hatch.

MLI Ground Jack(each large MLI section has 2Ground Straps and each IMVCap MLI has 1 Ground Strap)(attaches main MLI sections to

MPLM bulkhead)

MLI 1 MLI 3 IMVReturnCap MLI

MLI 2

IMVSupplyCap MLI

PTCSStrapAssembly (2)

ButtonFastener(attaches large MLIsections to PTCSStraps andIMV Cap MLI tolarge MLI sections) Velcro

PTCS StrapMountingBracket(2 for each strap)

137


10 OCT 003708.doc

Figure 4.- Bulkhead Interfaces for the MPLM Thermal Blanket and PTCS Strap Assemblies.

IMVReturn CapMLIGroundJack


VelcroOnHatchRing


Velcro onBulkheadGusset

IMV SupplyCap MLIGround Jack

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10 OCT 003708.doc

Figure 5.- MLI and PTCS Interfaces to MPLM Bulkhead (MLI Removed).

Figure 6.- Lateral MLI Section and IMV Cap MLI.

MLI GroundJack

Velcro PTCS StrapMounting Bracket

IMV CapMLI

LateralMLISection

IMV CapMLIGroundConnector

Velcro

(Front Side) (Bulkhead facing Side)

139


10 OCT 003708.doc

Figure 7.- Central MLI Section (MLI1).

24. Attach STBD end of PTCS Strap Assemblies.Uncoil straps and fasten STBD bulkhead interfaces (by hand).Refer to Figures 3 --- 5.

MLI Caps forAvionicsFeedthroughs

Velcro

GroundConnectorLabel


(Front Side)

GroundConnectorsfor MLI Caps

MLI1GroundConnector

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10 OCT 003708.doc

Figure 8.- MLI Removal Instructions Decal on MLI3.

25. Install MPLM Thermal Blanket MLI per decal (in reverse order of Removalsteps).

Stow beta cloth stowage straps in VOK CTB.Refer to Figures 3 --- 8.

INSTALLATION OF CBM CONTROLLER PANEL ASSEMBLIES26. For all 4 CPAs, perform {CBM CONTROLLER PANEL ASSEMBLY

INSTALLATION – GENERIC}, all (SODF: USOS S&M: NOMINAL:VESTIBULE), then:

REPLACING CBM CENTER DISK COVER27. Perform {CBM CENTER DISK COVER INSTALLATION}, all (SODF:

USOS S&M: NOMINAL: VESTIBULE), then:

CLOSING HATCH28. Close Node 1 Nadir Hatch per decal.

29. Inform MCC-H of task completion.

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31 OCT 00


142

NODE 1 TO MPLM VESTIBULE DEPRESS(MPLM/5A.1 - ALL/FIN) Page 1 of 4 pages

10 OCT 009169.doc

TOOLS AND EQUIPMENT REQUIREDNOD1 Internal Sampling Adapter D4_G2 Fluke Scopemeter 105B

5' Vacuum Access Jumper (VAJ)35' Vacuum Access Jumper (VAJ)

ISA/SCOPEMETER CHECKOUT1. Uncap one ISA-VAJ port.

2. √Other ISA-VAJ Port (1 of 2) − CAPPED

NOTEScopemeter will be face down with respectto ISA Pressure Module if installed properly.

3. Attach Scopemeter to ISA Pressure Module.

4. √COM – COM, and V – V on Scopemeter to ISA Pressure Moduleconnection

5. On Scopemeter, hold down both the "F5" followed by "ON/OFF" buttons,release "ON/OFF" button only, listen for two beeps, then release "F5".

This will perform a Scopemeter master reset.

6. Press F5 button to highlight "EXT.mV" mode.

7. Press F1 button to close mode change message if required.

8. Verify V reading is > 100 mV (ISA Pressure Module battery reading).If reading < 100 mV, ISA Pressure Module should be swapped with aspare or the battery must be replaced.

9. Set ISA Pressure Module to mmHg.

10. Record ISA pressure: ______ mmHg (1mV = 1 mmHg)

PCS NODE 1: ECLSSNODE 1 :ECLSS

11. Record Node 1 Cab P: ______ mmHgCalculate delta P (ISA – Node 1): ______ mmHg

If delta P > 20 mmHg√MCC-H for instructions

ISA/VAJ/MPEV SETUP12. √Node 1 Deck MPEV − CLOSED

13. Uncap Node 1 Deck MPEV.

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10 OCT 009169.doc

Figure 1.- ISA/VAJ/MPEV Connection.

14. Connect bent end of 5' VAJ to Node Deck MPEV.

15. Connect other end of VAJ to ISA.Refer to Figure 1.Attach either end of 35' VAJ to second ISA VAJ Port.Attach other end of 35' VAJ to Node 1 Stbd Hatch PPRV.

WARNINGFailure to secure ISA/VAJ assembly may resultin damage to equipment and/or injury to crew.

16. Secure ISA/VAJ assembly to seat track with bungees and anchors.

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10 OCT 009169.doc

Figure 2.- ISA Sample Valve.

ISA/VAJ CONNECTION LEAK CHECKNode 17. √ISA Sample Port valve – CLOSED

Refer to Figure 2.

18. Uncap ISA Sample Port Valve.

WARNINGOpening the PPRV will vent the ISA and VAJs tospace and may cause a loud hissing noise. Crewin the vicinity should don earplugs.

19. Node 1 Stbd PPRV Sample Valve → OPEN

20. Wait 10 seconds.

21. Node 1 Stbd PPRV Sample Valve → CLOSED

22. Monitor ISA pressure for 3 minutes.

23. If ISA delta pressure is > 2 mmHg, suspect ISA/VAJ leak.


DEPRESS VESTIBULENode 1 24. PPRV Sample Valve → Open Stbd

25. Node 1 Deck MPEV → Open

26. Wait 10 minutes.

27. PPRV → Close

Open Closed

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10 OCT 009169.doc

28. Record ISA Pressure P1: ______ mmHg

Record GMT ____/____:____:____ GMT

29. Wait 30 minutes.

30. Record ISA Pressure P2: ______ mmHgRecord GMT ____/____:____:____ GMT

31. If ISA delta P (P2-P1) > 2 mmHg, √MCC-H for instructions >>

32. During next ground comm opportunity, report all pressures and timesfrom previous steps to MCC-H (Node Cab Press, ISA Press, P1, P2).

DETACH AND STOW EQUIPMENTNode deck MPEV → CLOSED

33. ISA Pressure Module → OFF

34. Scopemeter → OFF, detach from ISA Pressure Module

35. ISA Sample Port valve → OPEN

36. Cap ISA Sample Port valve.

37. Detach 5 ft VAJ from ISA and MPEV.

38. Detach 35 ft VAJ from ISA and PPRV.

39. Cap ISA VAJ Ports.

40. Stow ISA, Scopemeter, and VAJs in location from which retrieved.

146

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