Hitachi RAC-25NH5 - Bigflow Technical Description

61
General Data
Indoor RAS-07GH4 RAS-09GH4 RAS-14GH4 RAS-18GH4 RAS-24GH4
Model Outdoor RAC-07GH4 RAC-09GH4 RAC-14GH4 RAC-18GH4 RAC-24GH4
Power Supply AC 1Ph 220-240V 50Hz
Nominal (min-max) Cooling Capacity kW 2.1 2.9 3.5 5.1 6.5
Nominal (min-max) Heating Capacity kW 2.2 3.0 3.85 5.75 7.6
Total Input
Cooling W 610 900 1090 1580 2490
Heating W 510 770 1000 1680 2660
Total Current
Cooling A 2.8 4.1 5.0 7.23 11.4
Heating A 2.3 4.5 4.6 7.61 12.0
EER/COP
Cooling 3.44 3.22 3.21 3.23 2.61
Heating 4.31 3.90 3.85 3.42 2.86
Sound Pressure Level (Overall Scale)
Cooling dBA 36/30/25/23 38/35/28/24 41/36/31/27 45/42/39/36 45/42/40/38
Heating dBA 36/32/28/28 39/34/31/31 42/37/34/34 45/39/36/36 45/42/40/40
Condenser Sound Pressure Level
Cooling dBA 45 48 49 50 54
Heating dBA 46 49 50 52 54
Indoor Outer Dimensions (Net/ (Carton)
Height mm 280(330) 280(330) 280(330) 295(271) 295(271)
Width mm 780(830) 780(830) 780(830) 1030(1100) 1030(1100)
Depth mm 210(250) 210(250) 210(250) 183(368) 183(368)
Weight Kg 9(11) 9(11) 9(11) 12(14) 12(14)
Condenser Outer Dimensions (Net/(Carton)
Height mm 570(640) 570(640) 570(633) 650(698) 650(698)
Width mm 700(810) 700(810) 750(905) 850(1008) 850(1008)
Depth mm 210(298) 210(298) 280(394) 298(394) 298(394)
Weight Kg 32(35) 32(35) 38(43) 50(53) 55(60)
Cabinet Colour (Munsell Code) Beige(5Y 7/2) Beige(5Y 7/2) Beige(5Y 7/2) Beige(5Y 7/2) Beige(5Y 7/2)
Refrigerant R410A R410A R410A R410A R410A
Flow Control Capillary Capillary Capillary Capillary Capillary
Compressor
Type x Qty AC Rotary x 1 AC Rotary x 1 AC Rotary x 1 AC Rotary x 1 AC Rotary x 1
Indoor Fan
Type DC35V DC 35V DC 35V DC 35V DC 35V
Air Flow Rate Cooling m
3
/min 8.0/6.5/5.0 9.0/7.5/6.0 10.0/8.5/7.0 13.5/12.5/11.3 13.5/12.5/11.3
Air Flow Rate Heating m
3
/min 8.0/6.5/5.0 9.0/7.5/6.0 10.0/8.5/7.0 13.5/12.5/11.3 13.5/12.5/11.3
Condenser Fan
Type AC 220-240V AC 220-240V AC 220-240V AC 220-240V AC 220-240V
Air Flow Rate Cooling/Heating m
3
/min 24/24 24/24 27/27 36/36 36/36
Refrigerant Piping Flair Nut / Flange Connection
Liquid Line mm (in) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4)
Gas Line mm (in) 9.52 (3/8) 9.52 (3/8) 9.52 (3/8) 12.7 (1/2) 12.7 (1/2)
Pipe Run
Max Pipe Length m 1010151515
(Chargeless) m 1010158* 8*
Individual Pipe Length m 1010151515
Max Pipe Lift m 5 5 5 10 10
Interconnection Wires pcs55555
Starting current A 22.0 22.0 30.0 45.0 67.0
Recommended Fuse Size A 1010154557
Auto Restart by Previous Mode Yes Yes Yes Yes Yes
Auto Changeover No No No No No
LED Self Diagnosis Yes Yes Yes Yes Yes
Air Purifying Filter Type SPX-CFH11 SPX-CFH11 SPX-CFH11 SPX-CFH5 SPX-CFH5
Anti-bacterial Tangential Fan Yes Yes Yes - -
Remote Control Timer Hr 24 24 24 24 24
*15g/m or **25 g/m additional charge over 8m
Indoor RAS-07G4 RAS-09G4 RAS-14G4 RAS-18G4 RAS-24G4
Model Outdoor RAC-07G4 RAC-09G4 RAC-14G4 RAC-18G4 RAC-24G4
Interconnection Wires pcs3333
The Other Features The same as GH4 models (cooling mode)