Carrier 40RMS installation instructions Ð 40RMQ Physical Data, SI, Unit 40RMQ

Page 6

Table 1E Ð 40RMQ Physical Data, SI

UNIT 40RMQ

008

 

012

 

 

016

NOMINAL CAPACITY (kW)

26

 

35

 

 

52

OPERATING WEIGHT (kg)

 

 

 

 

 

 

Base Unit with TXV

175

 

194

 

 

323

Plenum

44

 

44

 

 

63

FANS

 

 

 

 

 

 

Qty...Diam. (mm)

1...381

 

1...381

 

 

2...381

Nominal Air¯ow (L/s)

1604

 

1888

 

 

2831

Air¯ow Range (L/s)

1203-2006

 

1416-2360

 

 

2124-3539

Nominal Motor kW (Standard Motor)

 

 

 

 

 

 

208/230-1-60

1.79

 

Ð

 

 

Ð

208/230-3-60 and 460-3-60

1.79

 

1.79

 

 

2.76

575-3-60

1.49

 

1.49

 

 

2.24

230-3-50, 400-3-50

1.79

 

2.16

 

 

2.16

Motor Speed (r/s)

 

 

 

 

 

 

208/230-1-60

28.8

 

Ð

 

 

Ð

208/230-3-60 and 460-3-60

28.8

 

28.8

 

 

28.8

575-3-60

28.8

 

28.8

 

 

28.8

230-3-50, 400-3-50

23.8

 

23.8

 

 

23.8

REFRIGERANT

 

 

R-22

 

 

 

Operating charge (kg)

1.36

 

0.91/0.91

 

 

1.36/1.36

(approx per circuit)*

 

 

 

 

 

 

 

 

 

DIRECT-EXPANSION COIL

 

 

 

 

 

 

Max Working Pressure (kPag)

 

 

2999

 

 

 

Face Area (sq m)

0.77

 

0.93

 

 

1.64

No. of Splits

1

 

2

 

 

2

No. of Circuits per Split

15

 

9

 

 

16

Split Type...Percentage

Ð

 

 

Face...50/50

 

Rows...Fins/m

3...591

 

4...591

 

 

4...591

STEAM COIL

 

 

 

 

 

 

Max Working Pressure (kPag at 204.4 C)

 

 

1207

 

 

 

Total Face Area (sq m)

0.62

 

0.62

 

 

1.24

Rows...Fins/m

1...355

 

1...355

 

 

1...394

HOT WATER COIL

 

 

 

 

 

 

Max Working Pressure (kPag)

 

 

1034

 

 

 

Total Face Area (sq m)

0.62

 

0.62

 

 

1.24

Rows...Fins/m

2...335

 

2...335

 

 

2...335

Water Volume

 

 

 

 

 

 

(L)

31.4

 

 

 

52.6

(m3)

0.031

 

 

 

0.052

PIPING CONNECTIONS,

 

 

 

 

 

 

Quantity...Size (in.)

 

 

 

 

 

 

DX Coil Ð Suction (ODF)

1...11¤8

 

2...11¤8

 

 

2...11¤8

DX Coil Ð Liquid Refrigerant (ODF)

1...5¤8

 

2...5¤8

 

 

2...5¤8

Steam Coil, In (MPT)

1...21¤2

 

 

 

1...21¤2

 

Steam Coil, Out (MPT)

1...11¤2

 

 

1...11¤2

 

Hot Water Coil, In (MPT)

1...11¤2

 

1...11¤2

 

 

1...2

Hot Water Coil, Out (MPT)

1...11¤2

 

1...11¤2

 

 

1...2

Condensate (Male PVC)

 

 

1...11¤4 ODM/1 IDF

 

FILTERS

Throwaway Ð Factory Supplied

 

Quantity...Size

4...406 x 610 x 51

 

4...406 x 508 x 51

 

4...406 x 610 x 51

Access Location

 

 

Either Side

 

 

 

 

LEGEND

TXV Ð Thermostatic Expansion Valve *Units are shipped without refrigerant charge.

6

Image 6
Contents Installation, Start-Up Service Instructions Ð 40RM Physical Data, English Ð 40RMQ Physical Data, English Unit 40RMQÐ 40RMS Physical Data, English Unit 40RMSChilled Water Coil Ð 40RM Physical Data, SI Ð 40RMQ Physical Data, SI Ð 40RMS Physical Data, SI Ð Dimensions Ð Sizes Unit Unit Weight40RM014 Ð Dimensions Ð Sizes 028,034 Unit 40RMQ 40RMSRefrigerant and Chilled Water Piping Access Holes NumbersFace-Split Coil Suction Liquid Line Piping Typical Factory-Installed Nozzle and Distributor Data TXV Distributor Feeder Tubes Nozzle Unit PER DistributorLiquid Unit Line Quantity 38AQS Size Required Reference Fitting Requirements 40RMQ11¤8 Street Elbow Nipple, 23¤4 L Long Radius Elbow Liquid Typical 40RMS Chilled Water Piping Condensate Drains Wiring and Service Access Side Panel Removed FLA Voltage FAN Motor Power Supply Unit PH-HZElectrical Data, Standard Motors MocpElectrical Data, Alternate Motors FLA ÐMocp Ð Fan Contactor Coil Data Lubricant Data Manufacturer LubricantFan Shaft Bearing Fan Pulley Alignment Ð Align as follows 40RMQ 40RMS Unit Ð Fan Motor Data, Standard Motor Ð EnglishÐ Fan Motor Data, Alternate Motor Ð English 40RMS 40RMQ UnitÐ Fan Motor Data, Standard Motor Ð SI Ð Fan Motor Data, Alternate Motor Ð SIMotor Drive Ð Standard Drive Data, 60 Hz Ð EnglishÐ Medium-Static Drive Data, 60 Hz Ð English FAN DriveÐ High-Static Drive Data, 60 Hz Ð English Ð Standard Drive Data, 50 Hz Ð EnglishÐ Medium-Static Drive Data, 50 Hz Ð English Ð High-Static Drive Data, 50 Hz Ð EnglishÐ Standard Drive Data, 60 Hz Ð SI Ð Medium-Static Drive Data, 60 Hz Ð SI40RMQ Unit Ð High-Static Drive Data, 60 Hz Ð SI Ð Standard Drive Data, 50 Hz Ð SIÐ Medium-Static Drive Data, 50 Hz Ð SI Ð High-Static Drive Data, 50 Hz Ð SIÐ Fan Performance Data Ð 0.0-1.2 in. wg ESP Ð English AirflowÐ Fan Performance Data Ð 1.4-2.4 in. wg ESP Ð English Unit Airflow Pressure Drop Ð Fan Performance Data Ð 0-300 Pa ESP Ð SI Ð Fan Performance Data Ð 350-600 Pa ESP Ð SI Filter Removal/Replacement Page Page Copyright 1995 Carrier Corporation START-UP Checklist Check Voltage Imbalance Comp A1 Comp B1