ABBREV.

A/EAC OR ACUACCU

ADADJAFCVAFFAFMSAHUAPDAPPROXARARCHASATMAVAVMSAW

BBCUBDDBHPBIBLDGBOTBPBSTBTUBTUH

CACAPCAVCCCCPCDSCENTRIFCFMCFOICHCICOCO2COLCOMCOMPCONCCONNCONSTCONTCPCPDCUHCWCWMCWPCWRCWS

DDBDCDCVDCWBPDDDDCDEDEFLDEGDEPTDHWBPDIDIADISCDISCHDSDSWBPDUCDWGDWDWBPDWH

EAEATEBHECECCECGEDEDCEEREFEFTEGELECELEVEMEREMGENCLENTREOMEQAEQACEQAIEQUIPEQVEQVPEQV VERP

ESESPETEUHEWEWCEWTEXHEXISTEXTFF&BF&TF/AF/SDFCFCUFDFH

ABBREV.

FHCFINFLAFLRFODTFOPFORFOSFOSTFOVFPFPBFPCFPMFPSFPSTFSFTFTGFTR

GGAGALGALVGCGHGPHGPMGV

HHCHCPHDHEHGTHOHOAHORZHOSPHPHPRHPSHRHRCHTRHVACHWHWCHWCPHWPHWRHWSHXHZ

IAIACIADIDIFBIHOMININCLINSULINTINVI.P.S.ISOL

JT

KAICKECKW

LLACLADLANLATLAVLBDLBSLDLFLFDLFTLOCLPRLPSLVGLVPLWT

MAMACMADMAIMATMAXMBMBHMCMCAMCCMDMECHMFRMHMINMISCMOCPMPSRMPSMTDMVMVP

NNANCNICNMNONOMNTS

OOAOAT

ABBREV.

OCODOFCIOFOIOMOPEROPNGOSD

PPCPDPEPFPGPHCPIVPLTPOCPPHPPMPRDPREFABPRESPRVPSIPSIGPVC

RARADRATR/HRDRECRECIRREFRFRGRHRHCRLARMROMROPROSTRPRPGRPMRPZREQ'DRV

SSASBSCSCCSCCHSCFMSCHSCWSDSECSENSSEPSFSGSHTSHWSKSMBHSMCSPSPECSQSQFTSRVSTSTDSTMSTRSTRUCTSVSWSYSSZ

TTBTCCTDHTDVTEMPTHWTLLTMVTMBHTSPTYP

UHUNOURUVL

VVACVAVVBVDVELVSCVTRV V

WWAGDWBW/W/OWCWCOWFMDWGWGTWHWMWPWPDWS

#

DESCRIPTION

ARCHITECT AND ENGINEERAIR CONDITIONING UNIT OR AIR COMPRESSORAIR COOLED CONDENSING UNIT

ACCESS DOORADJUSTABLE OR ADJACENTAIRFLOW CONTROL VALVEABOVE FINISHED FLOORAIR FLOW MEASURING STATIONAIR HANDLING UNITAIR PRESSURE DROPAPPROXIMATEAIR RECEIVERARCHITECTAIR SEPARATORATMOSPHEREACID VENTAIR VOLUME MEASURING STATIONACID WASTE

BOILERBLOWER COIL UNITBACKDRAFT DAMPERBRAKE HORSEPOWERBACKWARD INCLINEDBUILDINGBOTTOMBRINE PUMPBULK SALT STORAGEBRITISH THERMAL UNITBTU PER HOUR

COMPRESSED AIRCAPACITYCONSTANT AIR VOLUMECOOLING COILCOOLING COIL PUMPCONDENSATE PUMP DISCHARGECENTRIFUGALCUBIC FEET PER MINUTECONTRACTOR FURNISHED/OWNER INSTALLEDCHILLERCAST IRONCLEAN OUTCARBON DIOXIDECOLUMNCARBON DIOXIDE MANIFOLDCOMPRESSORCONCRETECONNECTIONCONSTRUCTIONCONTINUOUSCONDENSATE PUMPCONDENSATE PUMP DISCHARGECABINET UNIT HEATERCOLD WATERCOLD WATER MAKE-UPCHILLED WATER PUMPCHILLED WATER RETURNCHILLED WATER SUPPLY

DIFFUSER OR DAMPERDECIBELS OR DRY BULBDUCT COILDOUBLE CHECK VALVEDOMESTIC COLD WATER BOOSTER PUMPDUAL DUCTDIRECT DIGITAL CONTROLDEAERATORDEFLECTIONDEGREEDEPARTMENTDOMESTIC HOT WATER BOOSTER PUMPDEIONIZED WATERDIAMETERDISCONNECTDISCHARGEDOWNSPOUTDOMESTIC SOFT WATER BOOSTER PUMPDOOR UNDER CUTDRAWINGDISTILLED WATERDOMESTIC WATER BOOSTER PUMPDOMESTIC WATER HEATER

EXHAUST AIRENTERING AIR TEMPERATUREELECTRIC BASEBOARD HEATERELECTRICAL CONTRACTORENVIRONMENTAL CONTROL CONTRACTOREGG CRATE GRILLEEXHAUST DIFFUSERELECTRIC DUCT COILENERGY EFFICIENCY RATIOEXHAUST AIR FANENTERING FLUID TEMPERATUREEXHAUST GRILLE OR ETHYLENE GLYCOLELECTRICELEVATIONEMERGENCYEXTRUDED METAL GRILLEENCLOSUREENTERINGEND OF MAIN DRIPEQUIPMENT AIREQUIPMENT AIR COMPRESSOREQUIPMENT AIR INTAKEEQUIPMENTEQUIPMENT VACUUMEQUIPMENT VACUUM PUMPEQUIPMENT VACUUM VENTELECTRIC RADIANT PANEL

EMERGENCY SHOWEREXTERNAL STATIC PRESSURE OR ELEVATOR SUMP PUMPEXPANSION TANKELECTRIC UNIT HEATEREMERGENCY EYEWASHELECTRIC WATER COOLERENTERING WATER TEMPERATUREEXHAUSTEXISTINGEXTERIORDEGREES FAHRENHEITFACE & BYPASSFLOAT AND THERMOSTATIC TRAPFIRE ALARMFIRE AND SMOKE DAMPERFLEXIBLE CONNECTIONFAN COIL UNITFLOOR DRAIN OR FIRE DAMPERFIRE HOSE OR FUME HOOD

DESCRIPTION

FIRE HOSE CABINETFINISHFULL LOAD AMPSFLOORFUEL OIL DAY TANKFUEL OIL PUMPFUEL OIL RETURNFUEL OIL SUPPLYFUEL OIL STORAGE TANKFUEL OIL VENTFIRE PROTECTIONFAN POWERED BOXFIRE PROTECTION CONTRACTORFEET PER MINUTEFEET PER SECONDFIRE PROTECTION STORAGE TANKFLOW SWITCHFEET OR FLASH TANKFOOTING OR FITTINGFIN TUBE RADIATION

GAS, NATURALGAUGEGALLONGALVANIZEDGENERAL CONTRACTORGRAVITY HOODGALLONS PER HOURGALLONS PER MINUTEGAS NATURAL VENT

HUMIDIFIER, HUMIDITY OR HEIGHTHEATING COILHEATING COIL PUMP (HOT WATER)HEADHEAT EXCHANGERHEIGHTHUB OUTLETHAND-OFF-AUTOMATICHORIZONTALHOSPITALHORSEPOWER OR HEATPUMPHIGH PRESSURE CONDENSATE RETURNHIGH PRESSURE STEAMHOURHEAT RECOVERY COILHEATERHEATING, VENTILATION AND AIR CONDITIONINGDOMESTIC HOT WATERDOMESTIC HOT WATER RECIRCHOT WATER CIRCULATING PUMPHEATING HOT WATER PUMPHEATING HOT WATER RETURNHEATING HOT WATER SUPPLYHEAT EXCHANGERHERTZ

INSTRUMENT AIRINSTRUMENT AIR COMPRESSORINSTRUMENT AIR DRYER, EQADINSIDE DIAMETER OR DIMENSIONINTEGRAL FACE AND BYPASSIN-HOUSE OXYGEN MANIFOLDINCHESINCLUDEINSULATEDINTERIORINVERTINTERNATIONAL PIPE SIZINGISOLATION

JOINT

SHORT CIRCUIT RATINGKITCHEN EQUIPMENT CONTRACTORKILOWATTS

LENGTHLAB AIR COMPRESSORLAB AIR DRYERLOCAL AREA NETWORKLEAVING AIR TEMPERATURELAVATORYLINEAR BAR DIFFUSERPOUNDSLINEAR DIFFUSERLINEAR FOOTLAMINAR FLOW DIFFUSERLEAVING FLUID TEMPERATURELOCATIONLOW PRESSURE CONDENSATE RETURNLOW PRESSURE STEAMLEAVINGLAB VACUUM PUMPLEAVING WATER TEMPERATURE

MEDICAL AIRMEDICAL AIR COMPRESSORMEDICAL AIR DRYERMEDICAL AIR INTAKEMIXED AIR TEMPERATUREMAXIMUMMOP BASINBTU/HR X 1000MECHANICAL CONTRACTORMINIMUM CIRCUIT AMPACITYMOTOR CONTROL CENTERMOTORIZED DAMPERMECHANICALMANUFACTURERMANHOLEMINIMUMMISCELLANEOUSMAXIMUM OVERCURRENT PROTECTIONMEDIUM PRESSURE CONDENSATE RETURNMEDIUM PRESSURE STEAMMOUNTEDMEDICAL VACUUMMEDICAL VACUUM PUMP

NORTH OR NITROGENNOT APPLICABLENORMALLY CLOSED OR NOISE CRITERIANOT IN CONTRACTNITROGEN MANIFOLDNORMALLY OPEN, NITROUS OXIDE, OR NUMBERNOMINAL OR NITROUS OXIDE MANIFOLDNOT TO SCALE

OXYGENOUTSIDE AIROUTSIDE AIR TEMPERATURE

DESCRIPTION

ON CENTEROUTSIDE DIAMETEROWNER FURNISHED/CONTRACTOR INSTALLEDOWNER FURNISHED/OWNER INSTALLEDOXYGEN MANIFOLDOPERATOROPENINGOPEN SITE DRAIN

PUMP, PNEUMATIC OR PRESSUREPLUMBING CONTRACTORPRESSURE DROP OR PERFORATED DIFFUSERPNEUMATIC ELECTRICPREFILTERSPROPYLENE GLYCOLPREHEAT COILPOST INDICATOR VALVEPLASTER TRAPPOINT OF CONNECTIONPOUNDS PER HOURPARTS PER MILLIONPRESSURE RELIEF DOORPREFABRICATEDPRESSUREPRESSURE REDUCING VALVEPOUNDS PER SQUARE INCHPOUNDS PER SQUARE INCH GAUGEPOLYVINYL CHLORIDE

RETURN AIR OR RELIEF AIRRADIATEDRETURN AIR TEMPERATUREREHEATROOF DRAINRECEIVERRECIRCULATINGREFRIGERATORRETURN AIR FANRETURN GRILLERELIEF HOOD OR RELATIVE HUMIDITYREHEAT COILRUNNING LOAD AMPSROOMREVERSE OSMOSIS VENTREVERSE OSMOSIS PUMPREVERSE OSMOSIS STORAGE TANKRADIANT PANELSRETURN PERFORATED GRILLEREVOLUTIONS PER MINUTEREDUCED PRESSURE BACKFLOWREQUIREDROOF VENTILATOR

SANITARY OR SEWERSUPPLY AIR OR SOUND ATTENUATORSTEAM BOILERSTEAM COILSTEAM CONDENSATE COOLERSUBCOOLED CHILLERSTANDARD CUBIC FEET PER MINUTESCHEDULESOFT COLD WATER (DOMESTIC)SUPPLY DIFFUSER OR SMOKE DAMPERSECTIONSENSIBLESEWAGE EJECTOR PUMPSUPPLY AIR FANSUPPLY GRILLESHEETSOFT HOT WATERSINKSENSIBLE MBHSHEET METAL CONTRACTORSTATIC PRESSURE OR STORM PUMPSPECIFICATIONSSQUARESQUARE FEETSAFETY RELIEF VALVESTEAM TRAPSTANDARDSTORMSTARTERSTRUCTURALSTEAM VENTSWITCHSYSTEMSPRINKLER ZONE

THERMOSTATTERMINAL BOXTEMPERATURE CONTROL CONTRACTORTOTAL DISCHARGE HEADTRIPLE DUTY VALVETEMPERATURETEMPERED HOT WATERTEMPERATURE LOW LIMITTHERMOSTAT MIXING VALVETOTAL MBHTOTAL STATIC PRESSURETYPICAL

UNIT HEATERUNLESS NOTED OTHERWISEURINALULTRA VIOLET LIGHT

VENTVACUUMVARIABLE AIR VOLUMEVACUUM BREAKERVOLUME DAMPER (MANUAL)VELOCITYVARIABLE SPEED CONTROLLERVENT THROUGH ROOFVACUUM VENT

WASTE, WATTS OR WIDTHWASTE ANESTHESIA GAS DISPOSAL PUMPWET BULBWITHWITHOUTWATER CLOSET OR WATER COLUMNWALL CLEAN OUTWATER FLOW MEASURING DEVICEWATER GAUGEWEIGHTWALL HYDRANTWATER METERWEATHERPROOFWATER PRESSURE DROPWATER SOFTENER

POUND

ACD AIR CONDITIONING CONDENSATE DRAIN

MECHANICAL AND PLUMBING ABBREVIATIONS

ELECTRICAL WIRING

PNEUMATIC

CONTRACTORENVIRONMENTAL CONTROL

(NOTE: TCC & ECC ARE USED INTERCHANGEABLY)

TEMPERATURE CONTROLCONTRACTOR

LOCAL AREA NETWORK

E OR

P OR

TCC

ECC

LAN

0-30 PSIG AIR GAUGE

EC ELECTRICAL CONTRACTORSTEAM FLOW MEASUREMENT ORIFICE

FACE & BY-PASS DAMPER

FAN INLET VORTEX DAMPER

VOLUME DAMPER (MANUAL)

TEMPERATURE SENSOR

VIBRATION SWITCH

(ELECTRONIC)

FLOW SENSOR

SENSOR (BINARY)

(ELECTRONIC)PRESSURE SENSOR

RETURN AIR DAMPER

PNEUMATIC RELAY

OUTDOOR AIR DAMPER

BACK DRAFT DAMPER

EXHAUST AIR DAMPER

FAN DISCHARGE DAMPER

FAN INLET DAMPER

PLATE & MASS FLOW COMPUTER

FLOW METERVORTEX SHEDDING

FLOW TRANSMITTERVORTEX SHEDDING AIR

(PNEUMATIC)TEMPERATURE TRANSMITTER

(PNEUMATIC)PRESSURE TRANSMITTER

LOW LIMIT SAFETYTHERMOSTAT

ELECTRO-PNEUMATICTRANSDUCER

CURRENT TOPNEUMATIC TRANSDUCER

MOTOR STARTER

AIR FLOW MEASURING STATION

ELECTRO-PNEUMATIC SWITCH

DIFFERENTIAL PRESSURE SWITCH

(HIGH LIMIT) (BINARY)

(LOW LIMIT) (BINARY)

DIFFERENTIAL PRESSURE SWITCH

START/STOP SWITCH

(DDC CONTROLLER)

(DDC CONTROLLER)

(DDC CONTROLLER)ANALOG INPUT

(DDC CONTROLLER)ANALOG OUTPUT

20 PSIG MAIN AIR

THERMOSTAT (SPACE)NIGHT CYCLE

THERMOSTAT (SPACE)

SWITCH (PNEUMATIC)

HOLDING COIL

HUMIDISTAT (SPACE)

TEMPERATURE CONTROLLER

MOTOR CONTROL CENTER

FLOW CONTROLLER

PRESSURE CONTROLLER(PNEUMATIC)

CONTROLLERVARIABLE SPEED MOTOR

(PNEUMATIC)

PRESSURE-ELECTRIC SWITCH

MANUAL SWITCH (ELECTRIC)

HAND-OFF-AUTO SWITCH

(ELECTRONIC)VELOCITY PRESSURE SENSOR

METER SENSORMAGNETIC INDUCTIVE FLOW

OPERATOR'S WORK

HUMIDITY HIGH LIMIT(ELECTRIC) TERMINAL BOX ACTUATOR

SMOKE DETECTOR

ALARM

STATION

MODEM

(PNEUMATIC)HUMIDITY CONTROLLER

HUMIDITY SENSOR

(PNEUMATIC)

OUTDOOR AIR VOLUME PROBE,TRANSDUCER AND MONITOR

PRESSURE GAUGE

CO2 SENSOR

(HL)

120/60/1BY EC

DIFFERENTIAL PRESSURESENSOR (ANALOG)

CURRENT SENSOR

TURBINE METER

CURRENT TOPNEUMATIC TRANSDUCER

DAMPER END SWITCH (BINARY)

BINARY INPUT(DDC CONTROLLER)

BINARY OUTPUT(DDC CONTROLLER)

(DDC CONTROLLER)

(DDC CONTROLLER)ANALOG OUTPUT

AIR FLOW SWITCH

(ELECTRONIC)HUMIDITY SENSOR

(PNEUMATIC)HUMIDITY TRANSMITTER

CONTROL SYMBOLS

CD

DIRECTION OF PIPE SLOPE (DOWN)

CONDENSATE & EQUIPMENT DRAIN

HVAC PIPING SYMBOLSHVAC SYMBOLS

EXHAUST DIFFUSER

SUPPLY DIFFUSER OR SUPPLY GRILLE(NO AIRFLOW IN SHADED REGION)

RETURN DIFFUSER

MANUAL VOLUME DAMPER

FD FIRE DAMPER WITH ACCESS DOOR

SD SMOKE DAMPER WITH ACCESS DOOR

F/SD FIRE/SMOKE DAMPER WITH ACCESS DOOR

AUTOMATIC MOTOR OPERATED DAMPERMD

BACK DRAFT DAMPERBDD

AIR FLOW MEASURING STATION

DUCT TURNED UP (SOLID LINES)

DUCT TURNED DOWN (DASHED LINES)

RETURN BRANCH DUCT TORETURN GRILLE/DIFFUSER

SUPPLY BRANCH DUCT TOSUPPLY GRILLE/DIFFUSER

EXHAUST BRANCH DUCT TOEXHAUST GRILLE/DIFFUSER

SIDEWALL SUPPLY, RETURN OR EXHAUST GRILLE

SUPPLY, RETURN, OR EXHAUST SLOT DIFFUSER

STAINLESS WELDED DUCTWORK PER SPECIFICATION

BOOT TAP OR 45 DEGREE ENTRY FITTING

R (RISE), D (DROP) ARROW IN DIRECTION OF AIR FLOW

ACCESS DOOR

90 DEGREE ELBOW WITH TURNING VANES

STANDARD RADIUS ELBOW WITH CENTER RADIUSEQUAL TO 1-1/2 TIMES WIDTH OF DUCT

INTERNALLY INSULATED DUCTWORK

FLAT OVAL SPIRAL DUCT (WIDTH X HEIGHT)

ROUND SPIRAL DUCT

RECTANGULAR DUCT (WIDTH X HEIGHT)

SPIN-IN FITTING WITH MANUAL VOLUME DAMPER ANDFLEXIBLE DUCT CONNECTION

CONICAL FITTING

SQUARE TO ROUND TRANSITION

TYPICAL TERMINAL BOX WITH REHEAT COIL, TWOWAY CONTROL VALVE, BOX DESIGNATION

TYPICAL TERMINAL BOX WITH REHEAT COIL, THREEWAY CONTROL VALVE, BOX DESIGNATION

90 DEGREE TEE (ROUND OR FLAT OVAL ONLY)

INSULATED METAL PANEL

AFMS

R or D

20"X12" Ø

18" Ø

20"X12"

20"X12"

WITH FLEXDUCT

SECTION

PLAN VIEW

WITH FLEXDUCT

SECTION

PLAN VIEW

WITH FLEXDUCT

SECTION

PLAN VIEW

AD

AD

RL REFRIGERANT LIQUID

RS REFRIGERANT SUCTION

NOTE: ALL SYMBOLS AND ABBREVIATIONS MAY NOT BE USED ON THIS PROJECT

TYPICAL CHILLED BEAM (24"X48")

DUCT DETECTOR

OVERRIDE TIMER

TB-X

TB-X

CS

DD

I/S

ES

ΔAP

ΔP

ΔP

(LL)ΔP

EP

EPT

EAD

FBD

FDD

FID

VXD

FC

FS

HOA

HTC

HTE

H

BDD

AL

AFS

TTT

CO2

MCC

STR

OWS

OAD

VPS

PR

PE

PC

P

PT

RAD

SD

S/S

TC

TC

T

TT

M

TM

120/60/1BY EC

OM

MDM

S

120/60/1BY EC

MS

TLL

HH

VXT

VP

VSC

VD

VS

120/60/1BY EC

VSM

20

HC

H

S

T

TN

BO-X

BI-X

AO-X

AI-X

LINE SYMBOLS

LIGHT DOT LINES INDICATE FUTURE WORK

LIGHT/SCREENED SOLID OR DASHED LINES INDICATE EXISTING TO REMAIN

HEAVY CONTINUOUS LINES INDICATE NEW WORK

HEAVY DASHED LINES INDICATE EXISTING TO BE REMOVED

NT

CONNECTION OF NEW WORK TO EXISTING

DETAIL WITH TOP LETTER INDICATING DETAIL DESIGNATIONAND BOTTOM NUMBER INDICATING DRAWING THAT DETAILIS REFERENCED ON OR DRAWING THAT DETAIL IS DRAWN ON

SECTION WITH TOP NUMBER INDICATINGSECTION DESIGNATION AND BOTTOM NUMBERINDICATING DRAWING THAT SECTION IS CUT ONOR DRAWING THAT SECTION IS DRAWN ON

A. GENERAL NOTE

1

FLOOR PLAN SYMBOLS

PLAN NOTE

THERMOSTAT - "N" INDICATING NIGHT SETBACK THERMOSTAT

H HUMIDISTAT

A101

1

TYP

1

A101

TYP

1. PLAN NOTE LIST

ERV ENERGY RECOVERY VENTILATOR

HVAC SYMBOLS & ABBREVIATIONS H100

LEVEL ONE HVAC PLAN

H230 LEVEL THREE HVAC PLAN

DRAWING DESCRIPTIONDRAWING NO.

DRAWING INDEX

H210

H240 ROOF LEVEL HVAC PLAN

LEVEL TWO HVAC PLANH220

H701 AIR FLOW DIAGRAM

H601 HVAC SCHEDULES

LEVEL ONE & ROOF HVAC PLAN - CONFERENCEH210A

H500 ENLARGED UNIT HVAC PLAN

H801 HVAC DETAILS

H900 HVAC CONTROLS

H802 HVAC DETAILS

H803 HVAC DETAILS

H602 HVAC SCHEDULES

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

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e: (2

17

) 7

93

-2

29

9

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-3

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ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19

A

B

C

D

E

F

G

H

J

K

2019.21.8 8

1/8" = 1'-0"H210

1 LEVEL ONE HVAC PLAN

MA

TC

H L

IN

E

SE

E S

HE

ET

H1

10

A

MA

TC

H L

IN

E

SE

E S

HE

ET

H1

10

A

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 01-28-2016

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

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LIN

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1 2 3

C

D

F

G

J

K

1.8

FEC

0.7

G.1

G.9

0.30.5 0.20.6 0.4 0.1

AC-1

(AIR CURTAIN)

18x16 OA DN

FROM ERV-1

2145 CFM

28x12 EA UP

TO ERV-1

2140 CFM

10"Ø

O

A

12x8 OA

460 CFM

10x8 OA

330 CFM

18x12 OA

1355 CFM

8x6 OA

130 CFM

14x10 OA

765 CFM

10x10 OA

500 CFM

10"Ø OA

10"Ø OA

250 CFM

(TYP.2)

12x8 OA

460 CFM

14x10 EA

760 CFM

8Ø

E

A

12x10 EA

560 CFM

8x8 EA

280 CFM

8x8 EA

280 CFM

FCU-1A-03

2175 CFM

20x16 SA

2175 CFM

20x14 RA

18x12 SA

1325 CFM

16x12 RA

FCU-1A-02

1325 CFM

20x14 SA

2175 CFM

20x14 RA

FC

U-1A

-01

2175 C

FM

12x10 SA

FCU-1A-04

600 CFM

12x10 RA

12x10 RA

12x10 SA

600 CFM

FCU-1A-05

600 CFM

20x12 EA

1380 CFM

16x10 EA

855 CFM

12"Ø EA

460 CFM

12x10 EA

525 CFM

6"Ø EA

6x6 OA

65 CFM

VESTIBULE

LOBBY

LOBBY

CONFERENCE A

CONFERENCE B

CONFERENCE C

141

146

142

143145

147

24x10 SA DN

FROM K-MAU-1

1600 CFM

14x14 EA UP

TO KEF-1

1700 CFM

ED-1

460

ED-1

200

ED-2

70

(TYP.8)

6Ø EA

(TYP.4)

ED-1

65

ED-1

330

10"Ø

E

A

ED-1

65

6"Ø EA

ED-1

460

12"Ø EA

SD-1

265

SD-1

250

SD-1

250

8x8 DISWASHER

EXHAUST UP TO

DEF-1

20x16 SA

1455 CFM

14x14 SA

1095 CFM

10Ø SA

375 CFM

20x16 SA

1815 CFM

14x14 SA

1095 CFM

SD-1

200

SD-1

200

SD-1

200

RD-1

300

RD-1

300

600 CFM

8Ø

S

A

SD-1

200

SD-1

200

SD-1

200

RD-1

300

RD-1

300

3/4" RH-1

6" RD-1 DROP

TO BELOW

6" RD-1 DROP

TO BELOW

3/4"Ø CD

3/4"Ø

3/4"Ø

12x12 SA

660 CFM

SD-1

375

SD-1

360

SD-1

360

SD-1

360

SD-1

330

RD-1

250

RD-1

345

10Ø

S

A

10Ø

S

A

10Ø

S

A

10Ø SA

10Ø SA

10Ø

S

A

10Ø

S

A

10Ø

S

A

10Ø

S

A

8Ø SA

8Ø SA

3/4"Ø

8Ø

S

A

8Ø SA

8Ø SA

6Ø EA

(TYP.4)

RD-1

345

RD-1

345

RD-1

335

10Ø

S

A

SD-1

360

SD-1

360

360

360

SD-1

360

RD-1

345

(TYP.3)

RD-1

250

RD-1

245

RD-1

250

SD-1

360

SD-1

375

SD-1

360

SD-1

375

RD-1

345

RD-1

345

RD-1

345

RD-1

345

RD-1

335

AC-1

(AIR CURTAIN)

18x16 OA DN

FROM ERV-1

2145 CFM

28x12 EA UP

TO ERV-1

2140 CFM

10"Ø

O

A

12x8 OA

460 CFM

10x8 OA

330 CFM

18x12 OA

1355 CFM

8x6 OA

130 CFM

14x10 OA

765 CFM

10x10 OA

500 CFM

10"Ø OA

10"Ø OA

250 CFM

(TYP.2)

12x8 OA

460 CFM

14x10 EA

760 CFM

8Ø

E

A

12x10 EA

560 CFM

8x8 EA

280 CFM

8x8 EA

280 CFM

FCU-1A-03

2175 CFM

20x16 SA

2175 CFM

20x14 RA

18x12 SA

1325 CFM

16x12 RA

FCU-1A-02

1325 CFM

20x14 SA

2175 CFM

20x14 RA

FC

U-1A

-01

2175 C

FM

12x10 SA

FCU-1A-04

600 CFM

12x10 RA

12x10 RA

12x10 SA

600 CFM

FCU-1A-05

600 CFM

20x12 EA

1380 CFM

16x10 EA

855 CFM

12"Ø EA

460 CFM

12x10 EA

525 CFM

6"Ø EA

6x6 OA

65 CFM

VESTIBULE

LOBBY

LOBBY

CONFERENCE A

CONFERENCE B

CONFERENCE C

141

146

142

143145

147

24x10 SA DN

FROM K-MAU-1

1600 CFM

14x14 EA UP

TO KEF-1

1700 CFM

ED-1

460

ED-1

200

ED-2

70

(TYP.8)

6Ø EA

(TYP.4)

ED-1

65

ED-1

330

10"Ø

E

A

ED-1

65

6"Ø EA

ED-1

460

12"Ø EA

SD-1

265

SD-1

250

SD-1

250

8x8 DISWASHER

EXHAUST UP TO

DEF-1

20x16 SA

1455 CFM

14x14 SA

1095 CFM

10Ø SA

375 CFM

20x16 SA

1815 CFM

14x14 SA

1095 CFM

SD-1

200

SD-1

200

SD-1

200

RD-1

300

RD-1

300

600 CFM

8Ø

S

A

SD-1

200

SD-1

200

SD-1

200

RD-1

300

RD-1

300

3/4" RH-1

6" RD-1 DROP

TO BELOW

6" RD-1 DROP

TO BELOW

3/4"Ø CD

3/4"Ø

3/4"Ø

12x12 SA

660 CFM

SD-1

375

SD-1

360

SD-1

360

SD-1

360

SD-1

330

RD-1

250

RD-1

345

10Ø

S

A

10Ø

S

A

10Ø

S

A

10Ø SA

10Ø SA

10Ø

S

A

10Ø

S

A

10Ø

S

A

10Ø

S

A

8Ø SA

8Ø SA

3/4"Ø

8Ø

S

A

8Ø SA

8Ø SA

6Ø EA

(TYP.4)

RD-1

345

RD-1

345

RD-1

335

10Ø

S

A

SD-1

360

SD-1

360

360

360

SD-1

360

RD-1

345

(TYP.3)

RD-1

250

RD-1

245

RD-1

250

SD-1

360

SD-1

375

SD-1

360

SD-1

375

RD-1

345

RD-1

345

RD-1

345

RD-1

345

RD-1

335

C

D

F

G

J

K

0.7

G.1

G.9

0.30.5 0.20.6 0.4 1 0.1

18x16 SA DN

28x12 EA DN

OA INTAKE

EXHAUST

ERV-1

APPROX WEIGHT:

2250 lbs

K-MAU-1

APPROX WEIGHT:

1300 lbs

KEF-1

ACCU-1

(FOR CONFERENCE

AREAS)

(FOR MAIN HOTEL

COMMON AREAS)

ACCU-2

RS/RL

RS/RL

DEF-1

ACCU-ERV-1

(FOR ERV-1)

FD

SD

18x16 SA DN

28x12 EA DN

OA INTAKE

EXHAUST

ERV-1

APPROX WEIGHT:

2250 lbs

K-MAU-1

APPROX WEIGHT:

1300 lbs

KEF-1

ACCU-1

(FOR CONFERENCE

AREAS)

(FOR MAIN HOTEL

COMMON AREAS)

ACCU-2

RS/RL

RS/RL

DEF-1

ACCU-ERV-1

(FOR ERV-1)

FD

SD

MA

TC

H LIN

E

SE

E S

HE

ET

H210

MA

TC

H LIN

E

SE

E S

HE

ET

H210

1/8" = 1'-0"H210A

1 LEVEL ONE HVAC PLAN -CONFERENCE

1/8" = 1'-0"H210A

2 ROOF HVAC PLAN - CONFERENCE

MA

TC

H LIN

E

SE

E S

HE

ET

H210

MA

TC

H LIN

E

SE

E H

210

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19

BB

CC

DD

EE

FF

GG

HH

JJ

2019.21.8 8

1/8" = 1'-0"H220

1 LEVEL TWO HVAC PLAN

MA

TC

H LIN

E

SE

E S

HE

ET

H110A

MA

TC

H LIN

E

SE

E S

HE

ET

H110A

STATE OF TEXAS

PR

OFESSION A L E NG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 02-16-2016

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

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w.trcw

w.co

m

1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19

B

C

D

E

F

G

H

J

2019.21.8 8

300 CFM

10x10 EA UP

ED-2

50

ED-2

50

ED-2

50

10x10 EA UP

300 CFM

300 CFM

10x10 EA UP

10x10 EA UP

450 CFM

ED-2

50

ED-2

50

ED-2

50

ED-2

50

300 CFM

10x10 EA UP

300 CFM

ED-2

50

ED-2

50

10x10 EA UP

ED-2

50

ED-2

50

ED-2

50

ED-2

50

ED-2

50

8x6 EA UP

150 CFM

ED-2

50

8x6 EA UP

150 CFM

8x8 EA UP

200 CFM

8x8 EA UP

200 CFM

ED-2

50

ED-2

50

ED-2

50

ED-2

50

ED-2

50

ED-2

50

8x8 EA UP

200 CFM

8x8 EA UP

200 CFM

8x8 EA UP

200 CFM

ED-2

50

ED-2

50

ED-2

50

ED-2

50

8x8 EA UP

200 CFM

8x8 EA UP

200 CFM

ED-2

50

ED-2

50

ED-2

50

ED-2

50

6x6 EA UP

100 CFM

6x6 EA UP

100 CFM

6x6 EA UP

100 CFM

6x6 EA UP

100 CFM

ED-2

50

ED-2

50

ED-2

50

ED-2

50

6x6 EA UP

100 CFM

ED-2

50

ED-2

50

EA 32x14 UP

& 30x14 DN

OA 30x14 UP

& 28x14 DN

14x10 OA

840 CFM

14x10 EA

765 CFM

10x10 OA

500 CFM

10x8 OA

340 CFM

8Ø OA

170 CFM

8x8 OA

340 CFM

8Ø OA

170 CFM

SD-1

170

SD-1

170

SD-1

170

SD-1

170

SD-1

160

ED-1

160

ED-1

300

ED-2

300

CORRIDOR

300

STAIR A

ST-A3

KING

SUITE

301

KING

SUITE

303

KING

304

KING

305

KING

306

KING

307

KING

308

KING

309

KING

310

KING

SUITE

312

KING

318

319

KING

320

321

KING

322

323

KING

324

KING

SUITE

326

KING

SUITE

328

329

330

KING

SUITE

331

332

KING

SUITE

333

ACCESSIBLE KING

334

QUEEN QUEEN

335

STAIR B

ST-B3

DOUBLE

QUEEN

337

KING

311ACCESSIBLE KING

SUITE

313

KING

SUITE

315

HOUSE KEEPING

336

316

KING

SUITE

314

ELEVATOR

E-3

ICE

317

KING

WIDE

302

QUEEN QUEEN

QUEEN QUEEN

QUEEN QUEEN

QUEEN QUEEN

QUEEN

QUEEN

QUEEN QUEEN

ELEV

LOBBY

315

CORRIDOR

300

327

QUEEN SUITE

KING

PTAC-1 PTAC-1

PTAC-1

VTAC-1

PTAC-1PTAC-1PTAC-1PTAC-1PTAC-1PTAC-1PTAC-1

VTAC-1

VTAC-1VTAC-1

PTAC-1PTAC-1PTAC-1PTAC-1

VTAC-1VTAC-1

PTAC-1PTAC-1PTAC-1PTAC-1 PTAC-1

VTAC-1

VTAC-1

PTAC-1 PTAC-1 PTAC-1 PTAC-1PTAC-1

VTAC-1

VTAC-1

PTAC-1

8"Ø OA

160 CFM

FD

RS / RL

RS / RL

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

1/8" = 1'-0"H230

1 LEVEL 3 HVAC PLAN

1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19

B

C

D

E

F

G

H

J

2019.21.8 8

LINEN CHUTE

VENT

FIREPLACE

VENT

ERV-2

APPROX WEIGHT:

2450 lbs

30x14 SA DN

32x14 EA DN

TEF-1

300 CFM

TEF-1

150 CFM

TEF-1

300 CFM

TEF-1

300 CFM

TEF-1

450 CFM

TEF-1

300 CFM

TEF-1

150 CFM

TEF-1

200 CFM

TEF-1

200 CFM

TEF-1

300 CFM

TEF-1

100 CFM

TEF-1

100 CFM

TEF-1

200 CFM

TEF-1

100 CFM

TEF-1

100 CFM

TEF-1

200 CFM

TEF-1

100 CFM

TEF-1

200 CFM

TEF-1

100 CFM

TEF-1

200 CFM

30x14 SA

4000 CFM

32x14 EA

3700 CFM

ACCU-ERV-2

(FOR ERV-2)

RS / RL

DN

SCU-STAIR B

FD

SD

SCU-STAIR A SCU-ELEC

RS / RL

DN

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

1/8" = 1'-0"H240

1 ROOF HVAC PLAN

A A

A

8x8 EA UP

ED-1

50

KING

309

ED-1

50

10x10 EA UP

329

QUEEN QUEEN

8x8 EA UP

ED-1

50

KING

SUITE

303

ED-1

50

8x6 EA UP

ACCESSIBLE KING

334

6x6 EA UP

ED-1

50

ACCESSIBLE KING

SUITE

313

ED-2

50

6x6 EA UP

ACCESSIBLE

QUEEN

QUEEN

126

8x8 EA UP

ED-1

50

VTAC-1VTAC-1

VTAC-1

PTAC-1

PTAC-1

PTAC-1

PTAC-1

6"Ø

E

A

6"Ø

E

A

6"Ø

E

A

6"Ø

E

A

6"Ø EA

6"Ø

E

A

6"Ø

E

A

1/4" = 1'-0"H500

2

QUEEN QUEEN

1/4" = 1'-0"H500

1

KING

1/4" = 1'-0"H500

3

KING SUITE

1/4" = 1'-0"H500

4

ACCESSIBLE KING GUESTROOM

1/4" = 1'-0"H500

5

ACCESSIBLE QUEEN QUEEN

1/4" = 1'-0"H500

6

ACCESSIBLE KING SUITE

1/4" = 1'-0"H500

7

KING SUITE ALTERNATE

A. CONTRACTOR TO MAKE SURE THRU - THE - WALL

CONSTRUCTION INSTALLATION IS COMPLETE WITH FRAME

ASSEMBLY INCLUDING ACCESS PANEL, MANUAL FRESH AIR

DAMPER, WALL SLEEVE, EXTERIOR LOUVER WITH FRAME.

B. FOR PROPER AIR FLOW, MINIMUM SPACING BETWEEN THE

INSIDE CLOSET WALL & UNIT AIR INTAKE TO BE 4".

DESIGN NOTE:

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 02-16-2016

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ERV-1

OA - 2145 CFM

EA - 2140 CFM

18x16 OA

2145 CFM

12

x8

O

A

46

0 C

FM

CONFERENCE C143

CONFERENCE B142

CONFERENCE A141

10

x8

O

A

33

0 C

FM

12

"Ø

O

A

46

0 C

FM

LOBBY145

8x6 OA

130 CFM

6x6

O

A

65

C

FM

6x6

O

A

65

C

FM

14x10 OA

765 CFM

10

"Ø

O

A

26

5 C

FM

10

"Ø

O

A

25

0 C

FM

10

"Ø

O

A

25

0 C

FM

CORRIDORTOILET TOILETLOBBY146

6x6

E

A

65

C

FM

6x6

E

A

65

C

FM

8x8

E

A

28

0 C

FM

8x8

E

A

28

0 C

FM

8"Ø

E

A

20

0 C

FM

28x12 EA

2140 CFM

12

x8

E

A

46

0 C

FM

10

"Ø

E

A

33

0 C

FM

14x10 EA

760 CFM

12

x8

E

A

46

0 C

FM

TOP OF FLAT ROOF

EXHAUST AIR

OUTSIDE AIR

LEVEL - 3

LEVEL - 2

LEVEL - 1

30x14 OA

4000 CFM

8"Ø

O

A

8"Ø

O

A

55

C

FM

6x6

6x6

O

A

6x6

O

A

10

x8

O

A

18x12 OA

8"Ø

O

A

6x6

O

A

6x6

O

A

6x6

O

A

8"Ø

O

A

6"Ø

O

A

8"Ø

O

A

6x6

O

A

8"Ø

O

A

12x10 OA

12

0 C

FM

12

0 C

FM

8Ø

120 CFM

15

0 C

FM

17

0 C

FM

8 Ø

6x6

O

A

8"Ø

E

A

8"Ø

E

A

8"Ø

E

A

6"Ø

E

A

8x8

E

A

6"Ø

O

A

6"Ø

E

A

10

"Ø

E

A

10

"Ø

E

A

6"Ø

E

A

70

C

FM

70

C

FM

8"Ø

E

A

8x6

E

A

6"Ø

O

A

6"Ø

E

A

6"Ø

E

A

6 Ø EA

10x10 EA

22x12 OA

1895 CFM

14x 8 OA

570 CFM

18x 8 EA

750 CFM

6x 6 OA

110 CFM

12x 8 OA

220 CFM

MEETING ROOM103

15

0 C

FM

30

0 C

FM

10

0 C

FM

12

0 C

FM

12

0 C

FM

26x14 OA

2390 CFM

22x14 OA

2465 CFM

10x10 OA

550 CFM

10x10 OA

390 CFM

12x10 OA

630 CFM

8x8 OA

240 CFM

30x14 OA

2940 CFM

28x14 OA

3160 CFM

14x10 OA

760 CFM

10x8 OA

340 CFM

10x10 OA

500 CFM

14x10 OA

840 CFM

8x8 OA

340 CFM

17

0 C

FM

30

0 C

FM

30

0 C

FM

16

0 C

FM

16

0 C

FM

17

0 C

FM

17

0 C

FM

32x14 OA

3690 CFM

8Ø

170 CFM

CORRIDOR102

LANUDRY104

TOILETM

105BREAK ROOM

109CTOILET

W

107PANTRY112

OFFICE109B

WORK ROOM109A

SERVERY114

CORRIDOR B138

BREAKFAST101B

STORANGE C117B

DEN/BUSINESSCENTER

116

ELEVATORLOBBY115

TOILETW

142TOILET

M

141FITNESS

140

LIVINGROOM101A

GUESTLANUDRY

122CORRIDOR B

138

CORRIDOR200

HOUSEKEEPING236

ICE217

CORRIDOR200

CORRIDOR300

CORRIDOR300

HOUSEKEEPING336

ICE317

8"Ø

O

A

8"Ø

O

A

8"Ø

O

A

8"Ø

O

A

8"Ø

E

A

10

"Ø

E

A

6"Ø

E

A

8"Ø

O

A

8"Ø

O

A

8"Ø

O

A

10

Ø E

A

10

"Ø

E

A

8"Ø

E

A

8"Ø

O

A

8"Ø

O

A

8"Ø

O

A

17

5 C

FM

12

5 C

FM

55

C

FM

10

0 C

FM

31

0 C

FM

17

5 C

FM

90

C

FM

60

C

FM

60

C

FM

17

5 C

FM

40

C

FM

17

5 C

FM

12

5 C

FM

14

0 C

FM

11

5 C

FM

11

5 C

FM

12

5 C

FM

21

0 C

FM

40

C

FM

21

0 C

FM

60

C

FM

60

C

FM

31

0 C

FM

31

0 C

FM

75

C

FM

11

0 C

FM

18

5 C

FM

10

0 C

FM

50

C

FM

75

C

FM

6"Ø

O

A

6"Ø

E

A

6"Ø

E

A

55

C

FM

6"Ø

O

A

LEVEL - 1

CONFERENCE

LEVEL ROOF

EXHAUST AIR

OUTSIDE AIR

STAIR-B

FCU-STAIR B

8x6

O

A

18

5 C

FM

8"Ø

E

A

10

0 C

FM

ICE120

10

"Ø

E

A

30

0 C

FM

12

x8

E

A

44

0 C

FM

22x10 EA

1355 CFM

18x10 EA

990 CFM

6"Ø

E

A

90

C

FM

RETAIL113A

6"Ø

E

A

50

C

FM

14x10 EA

8x8 EA

STAIR-A

FCU-STAIR A

ELECTRICALROOM

FCU-ELEC

110BST-A1

32

00

P

LE

AS

AN

T R

UN

, S

UIT

E A

SP

RIN

GF

IE

LD

, IL

LIN

OIS

, 6

27

11

Ph

on

e: (2

17

) 7

93

-2

29

9

Fa

x: (2

17

) 7

93

-3

31

1

ww

w.trcw

w.co

m

ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

NTSH701

1 OA & EA AIR FLOW SCHEMATIC - MAIN HOTEL AREA

NTSH701

2 OA & EA AIR FLOW SCHEMATIC - CONFERENCE AREA

A

A

A

SQUARE DIFFUSER OBSTRUCTED INSTALLATION

INSULATED FLEXIBLE DUCTWORK

ROUND BRANCH DUCT TO MAIN(SEE SCHEDULE FOR SIZE)

SLOT DIFFUSER INSTALLATION

SLOT DIFFUSER(THREE SLOT SHOWN)

ADJUST AIR FLOW SLOTSPER SCHEDULE AND PLANS.

PLENUM BOXHEIGHT = ROUNDDUCT DIAMETER + 4"

EXTERNALLYINSULATE PLENUM.INTERNAL INSULATIONIS NOT ALLOWED.

DUCTWORK/DIFFUSER SHALL BE SUPPORTEDINDEPENDENTLY FROM STRUCTURE(NOT SUPPORTED BY CEILING) INSIDEOF PLENUM TO BE PAINTED FLAT BLACK.

PLENUM BOX HEIGHT =ROUND DUCT DIA. + 4"

SHEETMETAL PLENUM SHALL BE SUPPORTEDINDEPENDENTLY FROM STRUCTURE (NOTSUPPORTED BY CEILING) INSIDE OF PLENUMSHALL BE PAINTED FLAT BLACK

PLENUM TO BE EXTERNALLYINSULATED

SQUARE DIFFUSER

ROUND BRANCHDUCT TO MAIN

(SEE SCHEDULEFOR SIZE)

INSULATED FLEXIBLEDUCTWORK

DUCTWORK/DIFFUSER SHALL BESUPPORTED INDEPENDENTLY

FROM STRUCTURE (NOTSUPPORTED BY CEILING).

INSULATED FLEXIBLEDUCTWORK

DUCTWORK/DIFFUSERSHALL BE SUPPORTEDINDEPENDENTLY FROMSTRUCTURE(NOT SUPPORTED BYCEILING)

SQUARE TO ROUND TRANSITION,EXTERNALLY INSULATE BACK OF DIFFUSER

30° MIN.

SQUARE DIFFUSER

DUCT RADIUS TODIFFUSER MIN. 2

DUCT DIAMETERS

ROUND BRANCHDUCT TO MAIN

(SEE SCHEDULEFOR SIZE)

EDITOR'S NOTES:

1. VERIFY LENGTH OF FLEX DUCTWORK DESIRED PER PROJECT AND EDIT HERE AND IN SPECS.2. EXTERNAL INSULATION ON BACK OF SQUARE DIFFUSERS CAN BE TRADED FOR OTHER VALUE IF BUILDING IS TIGHTLY CONSTRUCTEDAND NOT ON TOP FLOOR.

PLAN NOTES

A MINIMUM OF FIVE (5) FEET LENGTH OF FLEXIBLE DUCT SHALL BE PROVIDED TO EACH DIFFUSER. DUCTWORK SHALL CONTAIN 180°OF BENDING. FLEXIBLE DUCTWORK LENGTH SHALL NOT EXCEED EIGHT(8) FEET EXCEPT WHERE SPECIFICALLY NOTED. FLEX DUCTSHALL NOT CONTACT CEILING AND SHALL BE PROPERLY SUPPORTED SO AS TO HAVE NO KINKS.

TIE-WRAP CONNECT FLEX DUCT HELICAL COIL TO ROUND METAL DIFFUSER NECK AND TO ROUND METAL DUCTWORK AT OTHER ENDOF FLEX DUCT. PULL FLEX DUCT VAPOR BARRIER OVER LOWER TIE-WRAP AND INSTALL SECOND TIE-WRAP OVER THE VAPORBARRIER. INSULATE METAL DUCT OR DIFFUSER OVER TOP OF SECOND TIE-WRAP AND INSTALL INSULATOR'S TAPE ON EDGES.

PROVIDE A MINIMUM OF 18" OF STRAIGHT, VERTICALLY ORIENTED, FLEXIBLE DUCT AT THE DIFFUSER NECK. IF UNABLE TO PROVIDE STRAIGHT DUCT RUN THENPROVIDE OBSTRUCTED INSTALLATION PLENUM IN ACCORDANCE WITH THIS DETAIL.

UNIT TYPE A B

DRAW THROUGH

BLOW THROUGH

P + 1" P/2 + 1"

2" MIN. 2P

P = STATIC PRESSURE AT DRAIN PAN

UNIT

FCU- X

AHU- X

P (IN W.G.)

0.8

3.0

A(IN)

B(IN)

1.8

4.0

1.4

2.5

1"FLOORDRAIN CUT OUT LID OF FLOOR SINK AND DEPRESS

TRAP INTO FLOOR SINK IF REQUIRED TOMEET HEIGHT REQUIREMENTS.

ENTIRECONDENSATEDRAIN SHALL BEC MINIMUM.

DRAIN PAN

DRAIN LINE SHALL BE AT LEASTTHE SAME SIZE AS THE NIPPLE

ON THE DRAIN PAN

CLEAN OUT

PITCH DOWNTOWARD DRAIN

CLEAN OUT

INSULATE ENTIREDRAIN ASSEMBLY

WITH ELASTOMERIC.

B

A

EDITOR'S NOTES:

1. VERIFY THAT SUFFICIENT HEIGHT IS AVAILABLE TO PROPERLY INSTALL TRAP ASSEMBLY.2. DESIGNER SHALL FILL IN VALUES AND SCHEDULE ALL AHU TRAP DIMENSIONS. NOTE DIRTY FILTER LOADING WHEN

DETERMINING PRESSURE AT DRAIN PAN.3. COORDINATE A WIDE, DEEP FLOOR SINK WITH PLUMBING IF NECESSARY TO DEPRESS TRAP.

4. DIMENSION A IS MEASURED TO THE PAN WATER INLET WHICH COULD BE HIGHER THAN THE CONNECTION ON THE EXTERIOR OF THE UNIT IF THERE IS A BOTTOM ENTRANCE INTO THE PAN.5. EDIT CODE MINIMUM SIZE BASED ON COOLING COIL CAPACITY:

MBH SIZE UP TO 240 3/4" 241 TO 480 1" 481 TO 1,080 1-1/4" 1,081 TO 1,500 1-1/2" 1,501 TO 3,000 2"

C(IN)

0.75

1.5

PLAN NOTE

MINIMUM HEIGHT FOR RELIEF IS 18"/MINIMUM FOR OUTDOOR AIR INTAKE IS 36".

MAXIMUM HEIGHT ABOVE ROOF IS 48".

ROOF LINE

SEE PLAN FORSIZE OF DUCT

ROOF DECK

SEE ROOF CURB DETAIL

ALUMINUM HOOD

CONTINUOUS WELD

BIRD SCREEN

MINIMUM HEIGHT ABOVE ROOF. 1

1

EDITOR'S NOTES:

1. INCLUDE SEPARATE ROOF CURB DETAIL.2. EDIT AND COORDINATE MAXIMUM HEIGHT ABOVE ROOF WITH DUCT SIZE AND ARCHITECTURAL REQUIREMENTS.

MAXIMUM HEIGHTABOVE ROOF

2

2

FRAMED WALL OPENING OF SIZE TO PASS DUCT ANDLEAVE ROOM FOR SEALANT TO MEET UL-LISTING.

FRAMED WALL OPENING OF SIZE TOPASS DUCT AND LEAVE ROOM FOR SEALANT.

DUCT DUCT

FILL ANNULAR GAPSEACH SIDE OF DUCT ON

EACH SIDE OF WALL WITHNONCOMBUSTIBLE

SEALANT.

FINISHED WALLSURFACE OF

RATED ASSEMBLY

FINISHED WALLSURFACE

UNINSULATED DUCT THROUGHINTERIOR FIRE RATED WALLS

UNINSULATED DUCT THROUGH INTERIORNON-RATED WALLS OR SMOKE-RESISTANT

CORRIDOR WALLS

FRAMED WALL OPENING OF SIZETO PASS DUCT AND INSULATIONAND LEAVE ROOM FOR SEALANTTO MEET UL-LISTING.

FRAMED WALL OPENING OF SIZETO LEAVE ROOM FOR DUCTINSULATION, AND SEALANT.

DUCT INSULATIONTO BE CONTINUOUSTHROUGH WALL.

DUCT INSULATIONTO BE CONTINUOUSTHROUGH WALL.

DUCT DUCT

FINISHED WALLSURFACE OF

RATED ASSEMBLY

FILL ANNULAR GAPS EACH SIDE OFDUCT ON EACH SIDE OF WALLWITH NONCOMBUSTIBLE SEALANT.FINISHED WALL

SURFACE

INSULATED DUCT THROUGH INTERIORNON-RATED WALLS OR SMOKE-RESISTANT

CORRIDOR WALLS

INSULATED DUCT THROUGH INTERIORFIRE RESISTANCE RATED WALLS

1

3

2

3

2

1

2

PLAN NOTES

INSTALL FIRESTOP SYSTEM AS SPECIFIED IN DIVISION 7. INSTALL RETAINING ANGLES AS REQUIRED BY SYSTEM LISTING.

INCLUDES FIRE BARRIERS, SMOKE BARRIERS, AND FIRE PARTITIONS AS DEFINED IN THE LOCAL APPLICABLE CODES AND ON THE PLANS.

LOCATE FIRESTOP LABEL ON EACH SIDE OF PENETRATION SO THAT IT IS VISIBLE FROM AN ACCESSIBLE LOCATION ABOVE CEILING.

1

2

3

26"X20"

METAL STRAP

EXTERIOR WALL

26"X

20"

FRONT VIEWPLAN VIEW

3/4"Ø SLEEVE ANCHORS(HOT DIP GALV.) SEALWATERTIGHT AROUND ALLWALL PENETRATIONS

EXTERIOR WALL

SIDE VIEW

26"X

20"

3/4"Ø SLEEVE ANCHORS(HOT DIP GALV.)

L3"X3"X5/16" ANGLEHOT DIP GALV. AT4'-0" O.C.

METAL STRAP(HOT DIP GALV.)

BLANK-OFFINSULATED PANEL

SECURE UNITTO OUTSIDE WALLWIRE MOTOR GUARD

LOCATE WALL FAN PERELEVATIONS ON DRAWINGS

WALL BLOCKINGAS REQUIRED

BDD

WALL LOUVERBY G.C.

EDITOR'S NOTES:

1. BACKDRAFT DAMPER (BDD) CAN BE CHANGED TO A MOTORIZED DAMPER IF REQUIRED.

CONDENSATE DRAIN TRAP DETAIL

GOOSENECK DETAILS

WALL EXHAUST FAN DETAILS

DUCT PENETRATION DETAILS

DUCT WORK SUPPORT DETAILS

NOT TO SCALE

1

SQUARE DIFFUSER INSTALLATION

NOT TO SCALE

2

CONDENSATE DRAIN TRAP DETAIL

NOT TO SCALE

3

GOOSENECK DETAILS

NOT TO SCALE

4

WALL EXHAUST FAN DETAILS

NOT TO SCALE

5

DUCT WORK SUPPORT DETAILS

NOT TO SCALE

6

DUCT PENETRATION DETAILS

B

A

GRANULAR BASE FLASHING3 PLY FIBERGLASS ROOF FELTSEALED WITH STEEP ASPHALTPREFABRICATED EQUIPMENT CURB

POWER CONDUIT

ROOF

CONTINUOUS 1" WIDTH MASTIC SEALERCONTINUOUS BEAD OF RTV SILICONE

NAILERCOUNTER FLASHING

MOTORIZED SHUTTER

ATTACH TO FAN CURB

INSULATED ROOF CURB

CURB CAP

WIND BAND

BIRD SCREEN

EXHAUST DUCT TRANSITION TOMEET OPENING SIZE

SEE ARCHITECTURAL PLANS FORFLASHING DETAILS

NOT TO SCALE

7

ROOFTOP UPBLAST EXHAUST FAN DETAIL

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ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

A

9"

12"

45°

PLAN NOTES

45 DEGREE ENTRY FITTING. HEIGHT OF FITTING AT RISER SHALL BE 9" TALLER THAN DUCT HEIGHTSHOWN ON PLANS. WIDTH OF FITTING AT RISER SHALL BE 18" WIDER THAN DUCT WIDTH SHOWNON PLANS OR AS WIDE AS RISER, WHICHEVER IS LESS.

DUCT SIZE AS SHOWN ON PLANS

AIR FLOW DIRECTION

FIRE DAMPER OR FIRE/SMOKE DAMPERAS NOTED ON PLANS. INSTALL PER ULLISTING AND CONTRACT REQUIREMENTS.

AIR FLOW DIRECTION

INSIDE SURFACE OF SHAFT WALLS

1

1

9" MIN ALL OTHER SIDES

FLOOR

MEDIUM AND HIGH PRESSURE DUCT RISER SUPPORT

DUCTWORK RISER

SEAL HOLE AFTER DUCTWORK INSTALLATIONWITH FIREPROOFING MATERIAL

DUCTWORK RISER - SEE MECHANICALHVAC FLOOR PLANS FOR EXACT SIZE

FIRE DAMPER WHERE SHOWN AND CALLED FOR.REFER TO MECHANICAL FOR DAMPER LOCATIONS.REFERENCE FLOOR FIRE DAMPER INSTALLATION DETAIL.

HOLE IN STRUCTURAL FLOOR

2"X2"X1/4" ANGLE - INSTALL ON BOTH LONGDIMENSION SIDES OF DUCTWORK.

ARRANGE RISER SO REINFORCER TRANSVERSEJOINT IS AT RISER SUPPORT POINT

LOW PRESSURE DUCT RISER SUPPORT

FIRE DAMPER WHERE SHOWN AND CALLED FOR.REFER TO MECHANICAL FOR DAMPER LOCATIONS.REFERENCE FLOOR FIRE DAMPER INSTALLATION DETAIL.

HOLE IN STRUCTURAL FLOOR

4"X4"X1/4" ANGLE FRAMING UNDER METAL DECK.INSTALL PRIOR TO CUTTING DECK. (TYPICAL)

1-1/2"X1-1/2"X1/8" ANGLE - INSTALL ON BOTHLONG DIMENSION SIDES OF DUCTWORK. FORDUCTWORK OVER 60" USE 2"X2"X1/8" ANGLE.

SHEET METAL SCREWS 4" ON CENTER

DUCTWORK RISER

SEAL HOLE AFTER DUCTWORK INSTALLATIONWITH FIREPROOFING MATERIAL

FLOOR

EXTEND ANGLE 3" BEYOND DUCTWORK

DUCTWORK RISER - SEE MECHANICALHVAC FLOOR PLANS FOR EXACT SIZE

DX COIL

ROOFTOP AHU INSTALLATION

RS RS

TO CONDENSINGUNITS

RL

RHG

TO DX COILRHGRLRS

SEE DRAWINGS FOR ROUTINGOF REFRIGERANT PIPING

AIR-COOLEDCONDENSING UNIT

HOT GAS BYPASS VALVE WITHINTEGRAL SOLENOID VALVE

COMPRESSOR(S)

CONDENSING UNIT INSTALLATION

SUCTION HEADER

DISTRIBUTOR

HOT GAS BYPASS LINE

EXPANSION VALVETHERMAL BULB

SUCTION LINETO COMPRESSOR

(SLOPE TO COMPRESSOR)

EXPANSION VALVEEQUALIZER LINE

SOLENOID VALVE(TYPICAL) SIGHT

GLASS

EXPANSIONVALVE

CARTRIDGE FILTER DRYER

REFRIGERANT SHUT-OFF VALVES (TYP.)

LIQUID LINE

TO CONDENSINGUNITS

PLAN NOTES

UNIT SHALL BE PIPED PER A/E APPROVED MANUFACTURER'S PIPING DIAGRAM SUBMITTAL.

ALL OF HOT GAS BYPASS LINE TO BE WELL INSULATED.

MAXIMUM HOT GAS BYPASS LINE LENGTH TO BE 60'-0".

1

2

3

PROVIDE DRAIN PAN UNDER UNITSMOUNTED INDOORS AND ROUTEDISCHARGE TO FLOOR DRAIN.

NOT TO SCALE

1

DUCT AT SHAFT DETAILS

NOT TO SCALE

2

DUCTWORK RISER SUPPORT DETAILS

NOT TO SCALE

3

REFRIGERANT PIPING DETAIL

SEE NOTE 4

CONNECTION

SEE NOTE 3

FASTENED TO PARTITION)

SLEEVE, SEE NOTES 2 AND 6

PERIMETER ANGLE (NOT

FIRE BARRIER OR PARTITION

PANEL

ACCESS

6x6 MIN.

24x24 MAX.

FIRE

DAMPER

DUCT

DUCT INSULATION

SEE NOTE 5

PROVIDE 1/4" TO 1/2" CLEARANCE ON HEIGHT AND WIDTH. FILL OPEN SPACE WITH FIRE STOPPING MATERIAL.

BREAKAWAY DUCT CONNECTION, REFER TO SMACNA FIGURE 2-2 "UL ACCEPTED DUCT-SLEEVE CONNECTIONS"

GALVANIZED STEEL PERIMETER ANGLE NOT LESS THAN 1-1/2x1-1/2x14 GAGE WITH 1" MINIMUM OVERLAP ON

COMPLY W/ SMACNA "FIRE, SMOKE AND RADIATION DAMPER INSTALLATION GUIDE FOR HVAC "SYSTEMS"

GALVANIZED SLEEVE GAGE SHALL NOT BE LESS THAN CONNECTING DUCT FOR BREAKAWAY CONNECTED

OF FIRE, SMOKE AND RADIATION DAMPER INSTALLATION GUIDE. UL TESTED DUCT SEALANT MAY BE USED.

NOTES:

6.

5.

3.

4.

1.

2.

BREAKAWAY DUCT CONNECTION MAY BE OMITTED IF SLEEVE IS 16 GA. MINIMUM.

FIRE DAMPER SLEEVE TO EXTEND 6" MINIMUM ON EACH SIDE.

DUCT. BREAKAWAY DUCT CONNECTION MAY BE OMITTED IF SLEEVE IS 16 GA. MINIMUM.

AND NFPA 90A "INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS".

ON ALL SIDES.

VERTICAL FIRE DAMPER DETAIL

4

NOT TO SCALE

HORIZONTAL FIRE DAMPER DETAIL

DUCT INSULATION

SLEEVE, SEE NOTES 2 AND 6

5

NOT TO SCALE

NOTES:

SLEEVE, SEE NOTE 2

SEE NOTE 4

CONNECTION

DUCT

FIRE BARRIER OR PARTITION

PERIMETER ANGLE (NOT

FASTENED TO PARTITION)

SEE NOTE 3

DAMPER

FIRE

SEE NOTE 4

CONNECTION

DUCT

PANEL

6x6 MIN.

24x24 MAX.

ACCESS

SEE NOTE 5

4. BREAKAWAY DUCT CONNECTION, REFER TO SMACNA FIGURE 2-2 "UL ACCEPTED DUCT-SLEEVE CONNECTIONS"

PROVIDE 1/4" TO 1/2" CLEARANCE ON HEIGHT AND WIDTH. FILL OPEN SPACE WITH FIRE STOPPING MATERIAL.

OF FIRE, SMOKE AND RADIATION DAMPER INSTALLATION GUIDE. UL TESTED DUCT SEALANT MAY BE USED.

FIRE DAMPER SLEEVE TO EXTEND 6" MINIMUM ON EACH SIDE.

BREAKAWAY DUCT CONNECTION MAY BE OMITTED IF SLEEVE IS 16 GA. MINIMUM.

6.

5.

GALVANIZED STEEL PERIMETER ANGLE NOT LESS THAN 1-1/2x1-1/2x14 GAGE WITH 1" MINIMUM OVERLAP ON

GALVANIZED SLEEVE GAGE SHALL NOT BE LESS THAN CONNECTING DUCT FOR BREAKAWAY CONNECTED

COMPLY W/ SMACNA "FIRE, SMOKE AND RADIATION DAMPER INSTALLATION GUIDE FOR HVAC "SYSTEMS"

DUCT. BREAKAWAY DUCT CONNECTION MAY BE OMITTED IF SLEEVE IS 16 GA. MINIMUM.

AND NFPA 90A "INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS".

ON ALL SIDES.

3.

1.

2.

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ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

ROUND BRANCH DUCT CONNECTION

NOT TO SCALE

1

AIR

FL

OW

D

IR

EC

TIO

N (R

ET

UR

N / E

XH

AU

ST

)

NOT TO SCALE

AIR

FL

OW

D

IR

EC

TIO

N (S

UP

PL

Y)

2

D

TURNING VANE DETAIL

3

NOT TO SCALE

AIR

FL

OW

D

IR

EC

TIO

N (S

UP

PL

Y)

AIR

FL

OW

D

IR

EC

TIO

N (R

ET

UR

N / E

XH

AU

ST

)

MANUAL LOCKABLE

DAMPER W/ HANDLE

W

45°

1/4 x W ( 4" MINIMUM)

MANUAL LOCKABLE

DAMPER W/ HANDLE

45°

1/4 x W ( 4" MINIMUM)

NUMBER AND CONFIGURATION

OF

VANES PER SMACNA STANDARDS

TURNING VANES, TYPICAL

WHERE

SHORT RADIUS ELLS ARE NOT

INDICATED

ACCESS PANEL (12/12 MINIMUM)

TOP RUNNER NOT SHOWN

FOR

CLARITY

DOUBLE SIDED TURNING VANES

RUNNER

NOT TO SCALE

DUCT PENETRATION THRU ROOF DETAIL

5

RECTANGULAR DUCT

CURB

FILL ANNULAR SPACE

IN

CURB WITH

INSULATION

FLASHING COLLAR

ROOF

CONTINUOUS BEAD OF RTV SILICONE

3 PLY FIBERGLASS ROOF FELT

SEALED WITH STEEP ASPHALT

PREFABRICATED EQUIPMENT CURB

CONTINUOUS 1" WIDTH MASTIC SEALER

NAILER

GRANULAR BASE FLASHING

COUNTER FLASHING

ROUND DUCT

BELLMOUTH

RECTANGULAR DUCT

NOT TO SCALE

DIFFUSER CONNECTION TO ROUND DUCT

4

DRAWBAND

NOTE:

FLEXIBLE DUCT CONNECTIONS SHALL BE INSTALLED TO ADC STANDARDS AND SEALED TO UL STANDARDS PER

AMC

603 AND 604.2.1. AS A MINIMUM, THE CONTRACTOR SHALL SECURE THE FLEXIBLE DUCT TO GRILLE AND METAL

DUCT

WITH DRAWBANDS, AND WRAP 3" WIDE ALUMINUM TAPE EQUAL TO HARDCAST "FOIL GRIP" AROUND DRAWBAND

AND

EXPOSED END OF FLEXIBLE DUCT INSULATION.

DIFFUSER

CEILING

VAPOR SEAL

STRAP

PENETRATION

FLEXIBLE DUCT ( MAX.

LENGTH - 5'-0" )

DRAWBAND

INSULATE TOP

AND

SIDES OF GRILLE

DUCT STRAP SUPPORT WRAP

AROUND DUCT AND SECURE

TO

STRUCTURE

DUCT WRAP W/ VAPOR BARRIER

SECURE EDGE OF INSULATION

TO

T-BAR GRID WITH ALUMINUM

TAPE

BALANCING DAMPER

PROVIDE

EXTENSION FOR HANDLE TO

CLEAR INSULATION

ROUND PIPE DUCT

STREAMLINE TAP

RECTANGULAR BRANCH DUCT CONNECTION

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ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015

FILTER

SUPPLY

S

OUTSIDE AIR

INTEGRATED SPEED SWITCH

RETURN AIR

COOLING COIL

OAD

RS

RL

N.O.

1

SEQUENCE OF OPERATION

1. SPACE CONTROL LOOP IS MAINTAINED AT A FIXED TEMPERATURE BY MODULATING

THE NORMALLY OPEN HEATING AND COOLING COIL VALVES IN SEQUENCE.

2. THE UNIT FAN RUNS CONTINUOUSLY.

3. THE OUTDOOR AIR DAMPER OPENS ANYTIME THE FAN OPERATES.

4. UNIT SHALL SHUT DOWN AND SEND A PRIORITY ALARM IN THE EVENT THAT WATER

IS DETECTED IN COOLING COIL OVERFLOW.

OCCUPIED MODE:

SPACE TEMP

SENSOR

T

UNOCCUPIED MODE:

1. OUTSIDE AIR DAMPER REMAINS CLOSED.

2. THE UNIT FAN SHUTS OFF AND HEATING/COOLING VALVES CLOSE.

3. UNIT SHALL CYCLES ON TO MAINTAIN A MAXIMUM OF 80°F AND A MINIMUM OF 60°F IN THE

SPACE

NO SCALE

VRV FAN COIL UNIT CONTROL SCHEMATIC

1

ACCU

VRF

SEQUENCE OF OPERATION

1. SUPPLY FAN SHALL RUN FOR NORMAL OPERATION.

2. EXHAUST FANS ARE STARTED WITH THE SUPPLY FANS. ON STARTUP THE OUTDOOR

AIR DAMPER MUST OPEN AND WHEN PROVED OPEN, THE FAN STARTS THRU AND

END SWITCH.

3. ALL SUPPLY AND EXHAUST FANS MUST START SIMULTANEOUSLY. LOSS OF DAMPER

OPENING WILL STOP EITHER SUPPLY OR EXHAUST FANS.

4. ALL H-O-A SWITCHES TO BE IN "AUTO" POSITION FOR ALL NORMAL OPERATION.

5. SUPPLY AND EXHAUST FANS TO BE EQUIPPED WITH CURRENT SENSING RELAYS TO

INDICATE CONDITION OF NO AIR FLOW DUE TO INOPERATIVE MOTOR (CURRENT

SENSORS TO BE FIELD ADJUSTED).

6. THE ENERGY RECOVERY WHEEL WILL HAVE ALL INTEGRAL CONTROLS SUPPLIED,

INSTALLED AND COMMISSIONED BY THE UNIT SUPPLIER. THE SPEED OF THE WHEEL

IS VARIED THRU THE VSC AND BYPASS DAMPERS MODULATED TO MAINTAIN A

DISCHARGE AIR TEMPERATURE.

7. FURNISH SAFETIES AS FOLLOWS TO STOP SUPPLY FAN AND EXHAUST FAN AND CLOSE

OUTDOOR AIR AND EXHAUST DAMPERS WHEN ANY OF THESE OCCUR

A. SMOKE DETECTOR ALARM.

B. SUPPLY AIR STATIC PRESSURE EXCEEDS 2.5 IN. WC.

8. FAN SHUTDOWN CLOSES OUTDOOR AIR AND EXHAUST AIR DAMPERS.

9. SUPPLY AIR VOLUME TO BE VARIED THRU VARIABLE FREQUENCY DRIVE T

10. SUPPLY AIR DISCHARGE TEMPERATURE LEAVING THE AIR HANDLING UNIT IS

MAINTAINED AT 50˚-55˚F(ADJ) BY CONTROLLING THE ENERGY RECOVERY WHEEL

AND BYPASS DAMPERS PREHEAT COIL AND COOLING COIL IN SEQUENCE AS

FOLLOWS:

· AHU SUPPLY AIR DISCHARGE TEMPERATURE IS SET AT 55˚F

· ENERGY RECOVERY WHEEL DISCHARGE TEMPERATURE IS SET AT 52˚F

· HEATING COIL PUMP IS DEENERGIZED ABOVE 45˚F OAT

· HEATING COIL AND COOLING COIL CONTROL LOOPS WORK IN SEQUENCE TO

MAINTAIN AHU DISCHARGE OF

55F. ON INCREASING DISCHARGE TEMPERATURE, THE MODULATING HEATING

COIL CONTROL VALVE SHALL

CLOSE COMPLETE BEFORE GRADUALLY OPENING THE MODULATING COOLING

COIL CONTROL VALVE. ON

DECREASING DISCHARGE TEMPERATURE, THE COOLING COIL CONTROL VALVE

WILL CLOSE COMPLETE BEFORE OPENING THE HEATING COIL CONTROL VALVE.

11. ANYTIME A SUPPLY OR EXHAUST FANS STOPS, ITS ISOLATION DAMPER CLOSED. IN

ORDER TO RESTART THE FAN, EITHER ALL THE SUPPLY OR ALL THE EXHAUST FANS

MUST BE STOPPED AND RESTARTED TOGETHER.

FILT

ER

OUTSIDE AIR /

ECONOMIZER

OAD

ACCU

SUPPLY FAN

VFD

CO

OLIN

G C

OIL

RL

RS

T

SD P

P

DUCT

PRESSURE

EXHAUST

AIR

TO SAF SF STARTERES

SPACE

TSTAT

FILT

ER

EN

ER

GY

RE

CO

VE

RY

WH

EE

L

EXHAUST FAN

EAD

EXHAUST

AIR

NO SCALE

ERV-X CONTROL SCHEMATIC

1

EXHAUST

OUTSIDE

CS

KEF-1

STR

SEQUENCE OF OPERATION

1

2

3

4

HOA

208/3

BY EC

AL

TO NETWORK

CONTROL UNIT (LOW

PROTOCOL)

TO LAN (BY ECC)

A GENERAL ALARM SHALL BE INITIATED IF SIGNAL OUTPUT DOES NOT PROVE

COMMANDED EXHAUST FAN OPERATION.

KITCHEN EXHAUST FAN CONTROLS TO BE INTERLOCKED WITH THE CORRESPONDING

KITCHEN HOOD OPERATION. THE CONTROLS SHALL ALSO BE CONNECTED TO AND

INTEROPERABLE WITH THE BUILDING AUTOMATION SYSTEM .

KITCHEN EXHAUST FAN KEF-1 TO MAINTAIN THE REQUIRED EXHAUST AIR FLOW

VOLUME (AS MENTIONED) THRU CORRESPONDING KITCHEN HOODS WHEN PROVEN

TO BE RUNNING.

WHEN KITCHEN HOOD EQUIPMENT IS OFF, THE KITCHEN EXHAUST FAN SHALL REMAIN

OFF.

EXHAUST AIR

FROM KITCHEN

HOOD

WALL SWITCH

S

NO SCALE

KITCHEN EXHAUST FAN CONTROL SCHEMATIC

3

EXHAUST FAN DEF-1

EXHAUST AIR FROM

DISHWASHER HOODS

EXHAUST

VFDTO NETWORK CONTROL

UNIT (LOW PROTOCOL)

TO LAN (BY ECC)

BY E.C.

SEQUENCE OF OPERATION

A GENERAL ALARM SHALL BE INITIATED IF SIGNAL OUTPUT DOES

NOT PROVE COMMANDED EXHAUST FAN OPERATION.

EXHAUST FAN DEF-1 CONTROLS TO BE INTERLOCKED WITH THE

DISHWASHER EQUIPMENT OPERATION. THE CONTROLS SHALL ALSO

BE CONNECTED TO AND INTEROPERABLE WITH THE BUILDING

AUTOMATION SYSTEM .

EXHAUST FAN DEF-1 VOLUME TO BE VARIED THRU VARIABLE

FREQUENCY DRIVE TO MAINTAIN THE REQUIRED EXHAUST AIR FLOW

FOR DISHWASHER 1-075, WHEN PROVEN TO BE RUNNING.

WHEN DISHWASHER EQUIPMENT IS NOT OPERATING THE EXHAUST

FAN SHALL REMAIN OFF.

1

2

CS

AL

3

DISHMACHINE FLOOR SERVING INDIVIDUAL EQUIPMENT

------- LEVEL 1 300

ITEM #

EXHAUST CFM

4

1-075

DISHWASHER MACHINE

*

* TBC BY KITCHEN CONSULTANT

NO SCALE

DISHWASHER EXHAUST FAN DEF-1 CONTROL SCHEMATIC

4

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ROBERT A. BOELLNER

STATE OF TEXAS

PR

OFESSION A L ENG

R

INE

EREGIS

D

T E RE

EXPIRES: 06-30-2016

SIGNED: 12-14-2015