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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)
RWEYRWEYRWEYQ84PTJU
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
m
3
/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