Hitachi YUTAKI S Series User Manual

ENGLISH
3.3.3.3 YUTAKI S80
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Indoor unit
Version for indoor unit alone
Model RWH-4.0(V)NFE RWH-5.0(V)NFE RWH-6.0(V)NFE
Power supply -
RWH-(4.0-6.0)VNFWE: 1~ 230V 50Hz
RWH-(4.0-6.0)NFWE: 3N~ 400V 50Hz
Noise level (sound power) dB(A) 57 57 58
Cabinet
Material - Precoated galvanised steel
Colour - Pure white (RAL 9010)
Unit dimensions
Height (with connections) (*) mm 751 (802) (*3)
Width mm 600
Depth mm 623
Packaging dimensions
Height mm 982
Width mm 675
Depth mm 671
Packaging volume m³ 0.44
Packaging materials - Wood - Carton - Plastic - Polypropylene bands
Net weight (1~ / 3N~) kg 135 / 138 138 / 141
Gross weight (1~ / 3N~) kg 146 / 149 149 / 152
Refrigerant pipes
connection
Connection type - Flare nut connection
Liquid pipe diameter mm (in.) Ø9.52 (3/8”)
Gas pipe diameter mm (in.) Ø15.88 (5/8”)
Space heating pipes
connection
Connection type - Screwed connection
Shut-off valves mm (in.) G 1-1/4” (male) - G 1-1/4” (male)
Inlet pipe diameter mm (in.) G 1-1/4” (female)
Outlet pipe diameter mm (in.) G 1-1/4” (female)
Working range
(Heating)
Outdoor ambient temperature ºC (DB) -25~25
Outlet water temperature ºC 20~80
Working range (DHW)
Outdoor ambient temperature ºC (DB) -25~35
Tank water temperature ºC 30~75
Refrigerant - R-134a
Refrigerant charge kg 1.9
Compressor type - Scroll DC Inverter driven
GENERAL DATA
PMML0335A rev.1 - 04/2016
45

Hitachi YUTAKI S Series Specifications

General

Brand	Hitachi
Model	YUTAKI S Series
Category	Heat Pump
Language	English