chiller technical data sheet ... chiller data: compressor: type / quantity ... lrad (a) pd ....

59

Upload: phungdung

Post on 14-Jun-2018

286 views

Category:

Documents


6 download

TRANSCRIPT

Page 1: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 2: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 3: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 4: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 5: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 6: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 7: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 8: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 9: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 10: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 11: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 12: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
shageman
Highlight
shageman
Highlight
Page 13: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 14: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 15: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 16: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 17: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 18: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 19: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 20: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 21: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 22: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 23: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 24: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 25: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 26: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 27: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 28: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 29: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 30: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 31: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 32: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 33: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 34: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 35: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 36: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 37: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 38: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 39: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 40: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 41: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 42: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 43: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 44: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 45: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 46: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 47: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 48: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 49: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 50: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
shageman
Highlight
Page 51: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat

CENTRIFUGAL CHILLER TECHNICAL DATA SHEET

Unit Tag: CH-1 Propylene 30% © McQuay International 2009 www.mcquay.com Page 1 of 2

CH

-1 Propylene 30%

Job Name: Mt Healthy Junior Senior HS Date: 6/25/2009 Version: 06.12 Submitted By: Mary Wilking Unit Description:

McQuay Model Number: WSC100MBJ72R/E4212-CE-3**/C3612-BLYY-2*****/R134-BAABM Approval: ETL Listed / ETL Listed to Canadian Safety Standards (ETL Label / ETLc Label)

Chiller Data: Compressor: Type / Quantity - Size: Capacity (ton): 655.0 Capacity Control: Inlet guide vanes Refrigerant: R134-a

Refrigerant Charge (lb): 1,855 Oil Cooler Type: Water cooled Evaporator: Flow (gpm): 1,225.90 LWT (°F): 45.00 Number of Passes: 3 Fouling Factor (°F.ft².h/Btu): 0.00010 Tube Material: Cu Tube Wall Thickness (in): 0.025 Percentage of Propylene Glycol: 30 Minimum Flow (gpm): (see note 3) 852.11 Condenser: Flow (gpm): 1,965.00 EWT (°F): 85.00 Number of Passes: 2 Fouling Factor (°F.ft².h/Btu): 0.00025 Tube Material: Cu Tube Wall Thickness (in): 0.025 Percentage of Water: 100 Motor/Starter: Model Number: VFD072YMW Starter Type: VFD Unit Voltage (V/Hz/Ph): 460/60/3 Approval Listing: ETL, ETLc RLA per Compressor (A): 517 LRA per Compressor (A): 4,100 Enclosure Type: NEMA 1 gasketed Starter Location: Shipped loose with Bracket & Cable kit Disconnect Type: Circuit breaker - Ultra-high interrupting, 100Kaic Control Circuit Transformer: Without taps Meter: None Phase/Voltage Protection: Yes Lightning Arrestors: None Power Factor: 0.96 Power Factor Correction (kVAR): Inherent Corrected Power Factor: 0.96 Unit MCA (A): 652 Unit MOCP (A): 911 Motor Protection: Standard Surge capacitor: No Ground Fault: None Auxiliary Control Relay: None Shipped Loose Bracket/Cable Kit: Yes Indicator Lights: None Inrush value (A): 620 ASHRAE 90.1 Compliancy: '10

Design Performance rated at ARI Condenser Relief: Evapo rator Cond enser

Capacity (ton)

Input (kW)

Performance (kW/ton)

RLA (A)

NPLV (kW/ton)

75% Load (kW/ton)

50% Load (kW/ton)

25 % Load (kW/ton)

PD (ft H²O)

EWT (°F)

PD (ft H²O)

LWT (°F)

655.0 378.24 0.577 517 0.382 0.436 0.333 0.419 27.7 58.54 8.8 94.13

Page 52: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat

CENTRIFUGAL CHILLER TECHNICAL DATA SHEET

Unit Tag: CH-1 Propylene 30% © McQuay International 2009 www.mcquay.com Page 2 of 2

Performance Points rated at ARI Condenser Relief:

Evaporator Condenser Point

# %Load

Request Capacity

(ton) Input Power

(kW) Performance

(kW/ton) RLA (A)

Flow (gpm)

EWT (°F)

LWT (°F)

PD (ft H²O)

Flow (gpm)

EWT (°F)

LWT (°F)

PD (ft H²O)

1 100.0 655.0 378.24 0.577 517 1,225.90 58.54 45.00 27.7 1,965.00 85.00 94.13 8.8 2 90.0 589.5 306.34 0.520 429 1,225.90 57.19 45.00 27.7 1,965.00 81.00 89.09 8.9 3 80.0 524.0 243.02 0.464 356 1,225.90 55.83 45.00 27.8 1,965.00 77.00 84.08 9.1 4 70.0 458.5 187.58 0.409 295 1,225.90 54.48 45.00 27.8 1,965.00 73.00 79.10 9.2 5 60.0 393.0 140.96 0.359 246 1,225.90 53.13 45.00 27.8 1,965.00 69.00 74.15 9.4 6 50.0 327.5 109.21 0.333 214 1,225.90 51.77 45.00 27.9 1,965.00 65.00 69.24 9.6 7 40.0 262.0 93.38 0.356 198 1,225.90 50.42 45.00 27.9 1,965.00 65.00 68.40 9.6 8 30.0 196.5 77.27 0.393 182 1,225.90 49.07 45.00 27.9 1,965.00 65.00 67.54 9.6 9 20.0 131.0 59.27 0.452 166 1,225.90 47.71 45.00 27.9 1,965.00 65.00 66.69 9.6

10 10.0 65.5 36.76 0.561 145 1,225.90 46.36 45.00 28.0 1,965.00 65.00 65.81 9.6 Sound Data- Sound Pressure (dB) measured in accordance with ARI 575

63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz Overall 69.0 67.0 69.0 73.0 77.0 80.0 80.0 75.0 85.5

75% Load 83.0 50% Load 83.0 25% Load 84.0 Service Points rated at ARI Condenser Relief:

Evaporator Condenser

Point #

Refrig. Charge

(lb) LRAD

(A)

PD Capacity

(lb) Superheat

(degF) Subcooling

(degF) Temp (°F)

Pressure (psig)

Velocity (ft/s)

Temp (°F)

Pressure (psig)

Velocity (ft/s)

1 1,854.93 4,100 3,005.16 1.00 7.60 43.18 38.20 5.96 94.87 113.70 4.69 2 1,854.93 4,100 3,005.16 1.00 6.90 43.33 38.35 5.96 89.76 103.89 4.69 3 1,854.93 4,100 3,005.16 1.00 6.19 43.49 38.52 5.96 84.68 94.70 4.69 4 1,854.93 4,100 3,005.16 1.00 5.49 43.64 38.67 5.96 79.65 86.13 4.69 5 1,854.93 4,100 3,005.16 1.00 4.76 43.81 38.85 5.96 74.63 78.10 4.69 6 1,854.93 4,100 3,005.16 1.00 4.04 43.99 39.03 5.96 69.66 70.62 4.69 7 1,854.93 4,100 3,005.16 1.00 3.33 44.18 39.22 5.96 68.73 69.29 4.69 8 1,854.93 4,100 3,005.16 1.00 2.57 44.38 39.42 5.96 67.80 67.95 4.69 9 1,854.93 4,100 3,005.16 1.00 1.75 44.58 39.63 5.96 66.85 66.62 4.69 10 1,854.93 4,100 3,005.16 1.00 0.87 44.79 39.85 5.96 65.90 65.28 4.69

Certification: The ARI 60 hertz Certification Program covers models that:

• are rated from 2500 tons (8790 kW cooling) at ARI Standard Rating Conditions • have voltages less than or equal to 5000 volts • are within the scope of the Application Rating Conditions of the latest edition of ARI Standard 550/590 • have a leaving chilled water temperature of 40 to 48 ºF (4.4 to 8.9 ºC) • have an entering condenser water temperature of 65 to 105 ºF (18.3 to 40.6 ºC)

The ARI Certification Program specifically excludes:

• chillers above 2500 tons (8790 kW cooling) • chillers with voltages above 5000 volts • secondary coolant ratings other than water (e.g. glycol ratings)

Notes: 1. Above RLA values are per Compressor. 2. Performance kW values are total kW, unless noted otherwise. 3. Minimum flow is based upon standard condenser water relief and not increased lift due to constant condenser water temperature. 4. WSC/WDC063,079,087,100,113,126 models utilize water-cooled oil cooler as standard equipment.

Page 53: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 54: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 55: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
Page 56: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat
jmessner
Oval
jmessner
Text Box
COORDINATE WITH ELECTRICAL CONTRACTOR. EC TO PROVIDE (2) #10 WITH #12 GROUND IN A 3/4" CONDUIT FOR CONTROL CIRCUIT.
Page 57: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat

Certified Drawing CD: WSCWDC-MTII-WIRE-2

Job Name: Group: Chiller

Type: WSC/WDC

Effective: July 2007

Tag / Item No.: Supercedes: May 2006

Page 1 of 3

WSC/WDC MicroTech II Field Wiring Diagram

80

CP2

CP1

H

O

A

C4

H

A

O

C3

H

A

O

79

78

77

74

73

54

CF

86

EF

86

C

25

1

2

11

11

12

22

1

2

6

11

12

22

NOTE 2

NOTE 2

(115V) (24V)

25

55

70

H

A

O

H

A

O

H

O

A C

H

O

A C

H

O

A C

C2

C1 T3-S

PE

L1

L2CP2

CP1

24

23(5A)

24(5)

23

3

4

3

4

76

75

PE

85

86

81

84

A82(NO)

83(NC)

POWER

EP2

EP1

L1 L2 L3

GND

T4 T5 T6T1 T2 T3

T4 T5 T6T1 T2 T3

T1 T2 T3

T3T1 T2

U V W

T4 T3 T5T1 T6 T2

T1 T2 T3

T4 T3 T5T1 T6 T2

GND

LESS

THAN30VOR

24VAC

53

71

71

52

1-10 VDC

1-10 VDC

MICROTECH CONTROLBOX TERMINALS

* COOLINGTOWER

FOURTHSTAGE

STARTER

* COOLINGTOWER

THIRDSTAGE

STARTER

* COOLINGTOWER

SECONDHSTAGE

STARTER

* COOLINGTOWER

FIRSTSTAGE

STARTER

COOLING TOWERBYPASS VALVE

COOLING TOWER VFD

ALARM RELAY(NOTE 4)

MICROTECHCOMPRESSOR CONTROL

BOX TERMINALSCTB1

-LOAD-

COMPRESSORMOTOR

STARTER(NOTE 1)

115 VAC

STARTER LOAD SIDE TERMINBALSVFD

STARTER LOAD SIDE TERMINBALSWYE-DELTA

STARTER LOAD SIDE TERMINBALSSOLID STATE

STARTER LOAD SIDE TERMINBALSMEDIUM AND HIGH VOLTAGE

COMPRESSOR TERMINALS

COMPRESSOR TERMINALS

COMPRESSOR TERMINALS

COMPRESSOR TERMINALS

NOTE 12

- FOR DC VOLTAGE AND 4-20 MA CONNECTIONS (SEE NOTE 3)

- FOR DETAILS OF CONTROL REFER TO UNIT CONTROL SCHEMATIC 330342103

- COMPRESSOR CONTROL SCHEMATIC 330342203

- LEGEND: 330343003

* FIELD SUPPLIED ITEM

* NOTE 7

* NOTE 10

* NOTE 10

* NOTE 10

* NOTE 10

330387901-0A

COMMON

NEUTRAL

POWER

Page 58: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat

Certified Drawing CD: WSCWDC-MTII-WIRE-2

Job Name: Group: Chiller

Type: WSC/WDC

Effective: July 2007

Tag / Item No.: Supercedes: May 2006

Page 2 of 3

Field Wiring for Optional Display

Page 59: CHILLER TECHNICAL DATA SHEET ... Chiller Data: Compressor: Type / Quantity ... LRAD (A) PD . Capacity (lb) Superheat

Certified Drawing CD: WSCWDC-MTII-WIRE-2

Job Name: Group: Chiller

Type: WSC/WDC

Effective: July 2007

Tag / Item No.: Supercedes: May 2006

Page 3 of 3

WSC/WDC MicroTech II Wiring Diagram Notes NOTES:

1. Compressor motor starters are either factory mounted and wired or shipped separate for field mounting and wiring. If provided by others starters must comply with McQuay specification 359AB99. All line and load side power conductors must be copper.

2. If starters are free standing, then field wiring between the starter and the a terminal block located in the compressor motor terminal box is required. Minimum wire size for 115 Vac is 12 Ga. For a maximum length of 50 feet. If greater than 50 feet refer to McQuay for recommended wire size minimum. Wire size for 24 Vac is 18 Ga, all wiring to be installed as NEC Class 1 wiring system. All 24 Vac wiring must be run in separate conduit from 115 Vac wiring. Main power wiring between starter and motor terminal is factory installed when units are supplied with unit mounted starters. Wiring of free-standing starter must be wired in accordance with NEC and connection to compressor motor terminals must be made with copper wire and copper lugs only.

When unit mounted starters are shipped loose for mounting on the unit in the field, a pre-wired control cable will be factory installed on the unit for connection to the starter in the field.

3. For optional sensor wiring see unit control diagram. It is recommended that dc wires be run separately from 115 Vac wiring.

4. A Customer furnished 24 or 120 vac power for alarm relay coil may be connected between utb1 terminals 84 power and 81 neutral of the control panel. For normally open contacts wire between 82 & 81. For normally closed wire between 83 & 81. The alarm is operator programmable, maximum rating of the alarm relay coil is 25va.

5. Remote on/off control of unit can be accomplished by installing a set of dry contacts between terminals 70 and 54.

6. Evaporator and condenser paddle type flow switches or water pressure differential switches are required and must be wired as shown. If field supplied pressure differential switches are used then these must be installed across the vessel and not the pump.

7. Customer supplied 115 Vac 20 amp power for optional evap and cond water pump control power and tower fans is supplied to unit control terminals (UTBI) 85 power / 86 neutral, PB equipment ground.

8. Optional customer supplied 115 Vac 25 VA maximum coil rated chilled water pump relay (EP 1 & 2) may be wired as shown. This option will cycle the chilled water pump in response to building load.

9. The condenser water pump must cycle with the unit. A customer supplied 115 Vac 25 VA maximum coil rated condenser water pump relay (CP1 & 2) is to be wired as shown.

10. Optional customer supplied 115 Vac 25 VA maximum coil rated cooling tower fan relays (CL - C4) maybe wired as shown. This option will cycle the cooling tower fans in order to maintain unit head pressure.

11. Auxiliary 24 Vac rated contacts in both the chilled water and condenser water pump starters must be wired as shown.

12. For VFD, Wye-Delta, and solid state starters connected to six (6) terminal motors the conductors between the starter and motor carry phase current and their ampacity must be based on 58 percent of the motor rated load amperes (RLA) times 1.25. Wiring of free-standing starter must be in accordance with the NEC and connection to the compressor motor terminals shall be made with copper wire and copper lugs only. Main power wiring between the starter and motor terminals is factory installed when chillers are supplied with unit mounted starters,

13. Terminals 3 and 4 are for VFD only.

NOTE: Voltage unbalance not to exceed 2% with a resultant current unbalance of 6 to

10 times the voltage unbalance per NEMA MG-1, 1998 Standard.