Daikin RWEYQ-P Dimension Guide

EDUS 30 - 900 - R

AMERICASAMERICAS

RWEYQ-P

EDUS30-900-R

RWEYQ-P Water Cooled Inverter Series 1

RWEYQ-P

Water Cooled Inverter Series

–Heat Pump / Heat Recovery-60Hz–

1. Specifications ..............................................................................................2

2. Performance................................................................................................8

3. Dimensions .................................................................................................9

4. Service Space ...........................................................................................10

5. Piping Diagrams........................................................................................11

6. Wiring Diagrams........................................................................................12

7. Field Wiring ...............................................................................................13

8. Electric Characteristics..............................................................................15

9. Capacity Table (Reference Data)..............................................................16

9.1 Cooling Capacity ........................................................................................ 16

9.2 Heating Capacity ........................................................................................ 34

9.3 Capacity Correction Factor......................................................................... 52

10. Standard Operation Limits .......................................................................55

11. Geothermal Operation Limits ...................................................................57

12. Sound Levels (Reference) .......................................................................58

13. Accessories..............................................................................................59

13.1 Strainer Kit - BWU26A20............................................................................ 60

Specifications EDUS30-900-R

2RWEYQ-P Water Cooled Inverter Series

1. Specifications

Notes:

1. 1 Indoor temp. : 80°FDB(27°CDB), 67°FWB(19.4°CWB)/inlet water temp. : 85°F(29.4°C)/outlet water temp. : 95°F (35°C)

Equivalent piping length : 25ft (7.5 m), level difference : 0ft.

2 Indoor temp. : 70°FDB(21°CDB), 60°FWB(15.5°CWB)/inlet water temp. : 70°F(21°C)/Equivalent piping length : 25ft (7.5 m), level difference :

0ft.

3 In the case of heat pump system, suction gas pipe is not used.

4 In the case of heat recovery system.

5 In the case of heat pump system.

2. This unit cannot be installed outdoors.

Install indoors (Machine room, etc).

3. Hold ambient condition at 35~95°F(1.6~35°C), ~80%RH

Heat rejection from the casing : 0.64kW

4. There are some cases where capacity decreases depending on operating states.

Model Name RWEYQ72PTJU

1 Cooling Capacity Btu / h 72,000

2 Heating Capacity Btu / h 81,000

Casing Color Ivory White (5Y7.5/1)

Dimensions: (H x W x D) in. (mm) 39-3/8 x 30-3/4 x 21-11/16 (1000.1 x 781.1 x 550.9)

Heat Exchanger Stainless Steel Plate Type

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m3/h 11.18

Number of Revolutions r.p.m 5,280

Motor Output x Number

of Units kW 3.6

Starting Method Soft Start

Connecting

Pipes

Liquid Pipe in. (mm) 3/8 (9.5). C1220T (Flare Connection)

Suction Gas Pipe in. (mm) 3/4 (19.1) C1220T (Brazing Connection) (3)

Discharge Gas Pipe in. (mm) (4) 5/8 (15.8) C1220T,(5) 3/4 (19.1) C1220T (Brazing Connection)

Water inlet in. (mm) 1-1/4 (31.7) FPT Female Thread

Water outlet in. (mm) 1-1/4 (31.7) FPT Female Thread

Drain outlet in. (mm) 1/2 (12.7) FPS Female Thread

Machine Weight (Mass) Lbs (kg) 330 (149.7)

Sound Level (Reference Value) dBA 50

Safety Devices High Pressure Switch, Inverter Overload Protector, Fusible Plugs

Capacity Control % 23~100

Refrigerant

Refrigerant Name R-410A

Charge Lbs (kg) 9.9 (4.5)

Control Electronic Expansion Valve

Refrigerator Oil Synthetic (Ether) Oil

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps, Strainer, Conduit Mounting Plate

Drawing No. 4D066036

EDUS30-900-R Specifications

RWEYQ-P Water Cooled Inverter Series 3

Notes:

1. 1 Indoor temp. : 80°FDB(27°CDB), 67°FWB(19.4°CWB)/inlet water temp. : 85°F(29.4°C)/outlet water temp. : 95°F (35°C)

Equivalent piping length : 25ft (7.5 m), level difference : 0ft.

2 Indoor temp.: 70°FDB(21°CDB), 60°FWB(15.5°CWB)/inlet water temp.: 70°F(21°C)/Equivalent piping length : 25ft (7.5 m), level difference: 0ft.

3 In the case of heat pump system, suction gas pipe is not used.

4 In the case of heat recovery system.

5 In the case of heat pump system.

2. This unit cannot be installed outdoors.

Install indoors (Machine room etc).

3. Hold ambient condition at 35~95°F(1.6 ~ 35°C), ~80%RH

Heat rejection from the casing : 0.71kW

4. There are some cases where capacity decreases depending on operating states.

Model Name (Combination Unit) RWEYQ84PTJU

1 Cooling Capacity Btu / h 84,000

2 Heating Capacity Btu / h 94,500

Casing Color Ivory White (5Y7.5/1)

Dimensions: (H x W x D) in. (mm) 39-3/8 x 30-3/4 x 21-11/16 (1000.1 x 781.1 x 550.9)

Heat Exchanger Stainless Steel Plate Type

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m3/h 13.66

Number of Revolutions r.p.m 6,450

Motor Output x Number

of Units kW 4.0

Starting Method Soft Start

Connecting

Pipes

Liquid Pipe in. (mm) 3/8 (9.5) C1220T (Flare Connection)

Suction Gas Pipe in. (mm) 7/8 (22.2) C1220T (Brazing Connection) (3)

Discharge Gas Pipe in. (mm) (4 ) 3/4 (19.1) C1220T, (5 ) 7/8 . (22.2) C1220T (Brazing Connection)

Water inlet 1-1/4 (31.7) FPT Female Thread

Water outlet 1-1/4 (31.7) FPT Female Thread

Drain outlet 1/2 (12.7) FPS Female Thread

Machine Weight (Mass) Lbs (kg) 330 (149.7)

Sound Level (Reference Value) dBA 51

Safety Devices High Pressure Switch, Inverter Overload Protector, Fusible Plugs

Capacity Control % 23~100

Refrigerant

Refrigerant Name R-410A

Charge Lbs (kg) 11.5 (5.2)

Control Electronic Expansion Valve

Refrigerator Oil Synthetic (Ether) Oil

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps, Strainer, Conduit Mounting Plate

Drawing No. 4D066037

Specifications EDUS30-900-R

4RWEYQ-P Water Cooled Inverter Series

Notes:

1. 1 Indoor temp. : 80°FDB(27°CDB), 67°FWB(19.4°CWB)/inlet water temp. : 85°F(29.4°C)/outlet water temp. : 95°F (35°C)

Equivalent piping length : 25ft (7.5 m), level difference : 0ft.

2 Indoor temp.: 70°FDB(21°CDB), 60°FWB(15.5°CWB)/inlet water temp.: 70°F(21°C)/Equivalent piping length: 25ft (7.5 m), level difference : 0ft.

3 In the case of heat pump system, suction gas pipe is not used.

4 In the case of heat recovery system.

5 In the case of heat pump system.

2. This unit cannot be installed outdoors.

Install indoors (Machine room etc).

3. Hold ambient condition at 35~95°F(1.6~35°C), ~80%RHHeat rejection from the casing : 0.64kW x 2

4. There are some cases where capacity decreases depending on operating states.

Model Name (Combination Unit) RWEYQ144PTJU

Model Name (Combination Unit) RWEYQ72PTJU+RWEYQ72PTJU

1 Cooling Capacity Btu / h 144,000

2 Heating Capacity Btu / h 162,000

Casing Color Ivory White (5Y7.5/1)

Dimensions: (H x W x D) in. (mm) (39-3/8 x 30-3/4 x 21-11/16) x 2 (1000.1 x 781.1 x 550.9) x 2

Heat Exchanger Stainless Steel Plate Type

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m3/h 11.18 x 2

Number of Revolutions r.p.m 5,280 x 2

Motor Output x Number

of Units kW 3.6 x 2

Starting Method Soft Start

Connecting

Pipes

Liquid Pipe in. (mm) 1/2 (12.7) C1220T (Flare Connection) -Main Line-

Suction Gas Pipe in. (mm) 1-1/8 (28.6) C1220T (Brazing Connection) (3)-Main Line-

Discharge Gas Pipe in. (mm) (4) 7/8 (22.2)C1220T, (5)1-1/8 (28.6) C1220T (Brazing Connection) -Main Line-

Water inlet in. (mm) 1-1/4 (31.7) FPT Female Thread

Water outlet in. (mm) 1-1/4 (31.7) FPT Female Thread

Drain outlet in. (mm) 1/2 (12.7) FPS Female Thread

Machine Weight (Mass) Lbs (kg) 330 + 330 lbs (149.7 + 149.7 kg)

Safety Devices High Pressure Switch, Inverter Overload Protector, Fusible Plugs

Capacity Control % 11~100

Refrigerant

Refrigerant Name R-410A

Charge Lbs (kg) 9.9+9.9 (4.5+4.5)

Control Electronic Expansion Valve

Refrigerator Oil Synthetic (Ether) Oil

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps, Strainer, Conduit Mounting Plate

Drawing No. 4D066107

EDUS30-900-R Specifications

RWEYQ-P Water Cooled Inverter Series 5

Notes:

1. 1 Indoor temp. : 80°FDB(27°CDB), 67°FWB(19.4°CWB)/inlet water temp. : 85°F(29.4°C)/outlet water temp. : 95°F (35°C)

Equivalent piping length : 25ft (7.5 m), level difference : 0ft.

2 Indoor temp.: 70°FDB(21°CDB), 60°FWB(15.5°CWB)/inlet water temp.: 70°F(21°C)/Equivalent piping length: 25ft (7.5 m), level difference : 0ft.

3 In the case of heat pump system, suction gas pipe is not used.

4 In the case of heat recovery system.

5 In the case of heat pump system.

2. This unit cannot be installed outdoors.

Install indoors (Machine room etc).

3. Hold ambient condition at 35~95°F(1.6~35°C), ~80%RH

Heat rejection from the casing : 0.71kW x 2

4. There are some cases where capacity decreases depending on operating states.

Model Name (Combination Unit) RWEYQ168PTJU

Model Name (Combination Unit) RWEYQ84PTJU+RWEYQ84PTJU

1 Cooling Capacity Btu / h 168,000

2 Heating Capacity Btu / h 189,000

Casing Color Ivory White (5Y7.5/1)

Dimensions: (H x W x D) in. (mm) (39-3/8 x 30-3/4 x 21-11/16) (1000.1 x 781.1 x 550.9) x 2

Heat Exchanger Stainless Steel Plate Type

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m3/h 13.66 x 2

Number of Revolutions r.p.m 6,450 x 2

Motor Output x Number

of Units kW 4.0 x 2

Starting Method Soft Start

Connecting

Pipes

Liquid Pipe in. (mm) 5/8 (15.8) C1220T (Flare Connection) -Main Line-

Suction Gas Pipe in. (mm) 1-1/8 (28.6)C1220T (Brazing Connection) 3 -Main Line-

Discharge Gas Pipe in. (mm) (4) 7/8 (123.8) C1220T, (5) 1-1/8 (28.6). C1220T (Brazing Connection) -Main Line-

Water inlet 1-1/4 (31.7) FPT Female Thread

Water outlet 1-1/4 (31.7) FPT Female Thread

Drain outlet 1/2 (12.7) FPS Female Thread

Machine Weight (Mass) Lbs (kg) 330 + 330 lbs (149.7 + 149.7 kg)

Safety Devices High Pressure Switch, Inverter Overload Protector, Fusible Plugs

Capacity Control % 11~100

Refrigerant

Refrigerant Name R-410A

Charge Lbs (kg) 11.5+11.5 (5.2+5.2)

Control Electronic Expansion Valve

Refrigerator Oil Synthetic (Ether) Oil

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps, Strainer, Conduit Mounting Plate

Drawing No. 4D066108

Specifications EDUS30-900-R

6RWEYQ-P Water Cooled Inverter Series

Notes:

1. 1 Indoor temp. : 80°FDB(27°CDB), 67°FWB(19.4°CWB)/inlet water temp. : 85°F(29.4°C)/outlet water temp. : 95°F (35°C)

Equivalent piping length : 25ft (7.5 m), level difference : 0ft.

2 Indoor temp.: 70°FDB(21°CDB), 60°FWB(15.5°CWB)/inlet water temp.: 70°F(21°C)/Equivalent piping length: 25ft (7.5 m), level difference : 0ft.

3 In the case of heat pump system, suction gas pipe is not used.

4 In the case of heat recovery system.

5 In the case of heat pump system.

2. This unit cannot be installed outdoors.

Install indoors (Machine room etc).

3. Hold ambient condition at 35~95°F(1.6~35°C), ~80%RH

Heat rejection from the casing : 0.64kW x 3

4. There are some cases where capacity decreases depending on operating states.

Model Name (Combination Unit) RWEYQ216PTJU

Model Name (Combination Unit) RWEYQ72PTJU+RWEYQ72PTJU+RWEYQ72PTJU

1 Cooling Capacity Btu / h 216,000

2 Heating Capacity Btu / h 243,000

Casing Color Ivory White (5Y7.5/1)

Dimensions: (H x W x D) in. (mm) 39-3/8 x 30-3/4 x 21-11/16 (1000.1 x 781.1 x 550.9)

Heat Exchanger Stainless Steel Plate Type

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m3/h 11.18 x 3

Number of Revolutions r.p.m 5,280 x 3

Motor Output x Number

of Units kW 3.6 x 3

Starting Method Soft Start

Connecting

Pipes

Liquid Pipe in. (mm) 5/8 C1220T (Flare Connection) -Main Line-

Suction Gas Pipe in. (mm) 1-3/8 C1220T (Brazing Connection) (3 ) -Main Line-

Discharge Gas Pipe in. (mm) (4 )1-1/8 (28.6) C1220T, (5 ) 1-3/8 (34.9) C1220T (Brazing Connection) -Main Line-

Water inlet 1-1/4 (31.8) FPT Female Thread

Water outlet 1-1/4 (31.8) FPT Female Thread

Drain outlet 1/2 (12.7) FPS Female Thread

Machine Weight (Mass) Lbs (kg) 330+330+330 (149.7 +149.7 + 149.7)

Safety Devices High Pressure Switch, Inverter Overload Protector, Fusible Plugs

Capacity Control % 8~100

Refrigerant

Refrigerant Name R-410A

Charge Lbs (kg) 9.9+9.9+9.9 (4.5+4.5+4.5)

Control Electronic Expansion Valve

Refrigerator Oil Synthetic (Ether) Oil

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps, Strainer, Conduit Mounting Plate

Drawing No. 4D066109

EDUS30-900-R Specifications

RWEYQ-P Water Cooled Inverter Series 7

Notes:

1. 1 Indoor temp. : 80°FDB(27°CDB), 67°FWB(19.4°CWB)/inlet water temp. : 85°F(29.4°C)/outlet water temp. : 95°F (35°C)

Equivalent piping length : 25ft (7.5 m), level difference : 0ft.

2 Indoor temp.: 70°FDB(21°CDB), 60°FWB(15.5°CWB)/inlet water temp.: 70°F(21°C)/Equivalent piping length: 25ft (7.5 m), level difference : 0ft.

3 In the case of heat pump system, suction gas pipe is not used.

4 In the case of heat recovery system.

5 In the case of heat pump system.

2. This unit cannot be installed outdoors.

Install indoors (Machine room etc).

3. Hold ambient condition at 35~95°F (1.6~35°C, ~80%RH

Heat rejection from the casing : 0.71kW x 3

4. There are some cases where capacity decreases depending on operating states.

Model Name (Combination Unit) RWEYQ252PTJU

Model Name (Combination Unit) RWEYQ84PTJU+RWEYQ84PTJU+RWEYQ84PTJU

1 Cooling Capacity Btu / h 252,000

2 Heating Capacity Btu / h 283,500

Casing Color Ivory White (5Y7.5/1)

Dimensions: (H x W x D) in. (mm) 39-3/8 x 30-3/4 x 21-11/16 (1000.1 x 781.1 x 550.9) x 3

Heat Exchanger Stainless Steel Plate Type

Comp.

Type Hermetically Sealed Scroll Type

Piston Displacement m3/h 13.66 x 3

Number of Revolutions r.p.m 6,450 x 3

Motor Output x Number

of Units kW 4.0 x 3

Starting Method Soft Start

Connecting

Pipes

Liquid Pipe in. (mm) 3/4 (19.1) C1220T (Flare Connection) -Main Line-

Suction Gas Pipe in. (mm) 1-3/8 (34.9) C1220T (Brazing Connection) (3) -Main Line-

Discharge Gas Pipe in. (mm) (4 ) 1-1/8 (28.6) C1220T, (5) 1-3/8 (34.9) C1220T (Brazing Connection) -Main Line-

Water inlet 1-1/4 (31.7) FPT Female Thread

Water outlet 1-1/4 (31.7) FPT Female Thread

Drain outlet 1/2 (12.7) FPS Female Thread

Machine Weight (Mass) Lbs (kg) 330+330+330 (149.7 + 149.7 _ 149.7)

Safety Devices High Pressure Switch, Inverter Overload Protector, Fusible Plugs

Capacity Control % 8~100

Refrigerant

Refrigerant Name R-410A

Charge Lbs (kg) 11.5+11.5+11.5 (5.2 + 5.2 + 5.2)

Control Electronic Expansion Valve

Refrigerator Oil Synthetic (Ether) Oil

Standard Accessories Installation Manual, Operation Manual, Connection Pipes, Clamps, Strainer, Conduit Mounting Plate

Drawing No. 4D066110

Performance EDUS30-900-R

8RWEYQ-P Water Cooled Inverter Series

2. Performance

The VRV-WIII RWEYQ condensing unit shall perform as indicated below.

The tested system EER and COP values reflect “full load” efficiency only and are the results from testing to the

“Alternate Test Method” (ATM) guidelines provided by the U.S. Department of Energy (DOE) in the Federal

minimum efficiency levels regulated in the DOE Code of Federal Regulation 10 CFR Ch. II § 431.97.

Performance Conditions

Cooling: indoor temp. of 67°F (37°C) WB. 85°F(29.4°C) inlet water and 25.4 gpm water volume.

Heating: indoor temp. of 70°F (21.1°C) DB. 70°F(21.1°C) inlet water and 25.4 gpm water volume.

Equivalent piping length: 25ft (7.5 m)

Model Number Cooling Capacity

(Btu/h)

Power Input

(Watts)

EER

(full load)

RWEYQ72PTJU 72,000 4,200 15.3

RWEYQ84PTJU 84,000 5,600 13.7

RWEYQ144PTJU 144,000 8,400 15.3

RWEYQ168PTJU 168,000 11,200 13.7

RWEYQ216PTJU 216,000 12,600 15.3

RWEYQ252PTJU 252,000 16,800 13.7

Model Number Heating Capacity

(Btu/h)

Power Input

(Watts)

COP (full

load)

RWEYQ72PTJU 81,000 4,000 5.3

RWEYQ84PTJU 94,500 5,400 4.7

RWEYQ144PTJU 162,000 8,000 5.3

RWEYQ168PTJU 189,000 10,800 4.7

RWEYQ216PTJU 243,000 12,000 5.3

RWEYQ252PTJU 283,500 16,200 4.7

EDUS30-900-R Dimensions

RWEYQ-P Water Cooled Inverter Series 9

3. Dimensions

RWEYQ72PTJU / RWEYQ84PTJU

3D066053

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