SPECIFICATIONS
2
1
SPECIFICATIONS
1.1.
WALL TYPE (RAK-25RXD/35RXD/50RXD)
INDOOR
Unit
RAK-25RXD
RAK-35RXD
RAK-50RXD
Nominal capacity adjustable
no
no
no
Nominal Cooling capacity (min - max)
kW
2.50 (0.90 - 3.10)
3.50 (0.90- 4.00)
5.00 (1.90- 5.20)
Cooling sensible capacity
kW
2.26
2.92
3.79
Nominal Heating capacity (min - max)
kW
3.20 (0.90- 4.20)
4.00 (0.90- 4.80)
5.80 (2.2- 7.00)
Noise level cooling (sound pressure) (SL / L / M / H)
dB(A)
20/27/35/43
22/29/37/45
25/31/39/47
Noise level heating (sound pressure) (SL / L / M / H)
dB(A)
20/28/36/43
22/30/37/45
25/31/39/48
Noise level (sound power)
dB(A)
58
60
60
Air flow cooling mode (SL / L / M / H)
m
3
/h
300/330/510/600
320/340/520/660
350/400/580/720
Air flow heating mode (SL / L / M / H)
m
3
/h
290/370/560/680
310/380/570/720
350/420/620/800
Fan Motor
W
30
30
30
Dehumidification
l/h
1.4
1.6
2
Dimensions (H x W x D)
mm
295 x 900 x 210
295 x 900 x 210
295 x 900 x 210
Weight
kg
11
11
11
Colour
White (N9.5)
White (N9.5)
White (N9.5)
Condensate Drain
mm
φ 16
φ 16
φ 16
Running current (C/H)
A
1.09-4.35/1.09-5.22
1.09-6.09/1.09-6.96
2.17-9.13/2.17-11.74
Power supply
220-230V
220-230V
220-230V
Cable section (interconnection
）
mm²
1.50x 3+EARTH/-
1.50x 3+EARTH/-
2.50x 3+EARTH/-
Piping diameter (Liq / Gas)
Inch
1/4" / 3/8"
1/4" / 3/8"
1/4" / 1/2"
Drain diameter (ext)
mm
φ 16
φ 16
φ
16
Remote control (standard/optional)
RAR-6N1/SPX-RCDB
RAR-6N1/SPX-RCDB
RAR-6N1/SPX-RCDB
Filter
ACL Filter Optional
activated carbon
activated carbon
activated carbon
ACL part name
SPX-CFH25
SPX-CFH25
SPX-CFH25
Pre-filter(Standard/Optional )
STAINLESS/-
STAINLESS/-
STAINLESS/-
NOTE:
1. The nominal cooling and heating capacity is the
combined capacity of the HITACHI standard split
system, and are based on the ISO 5151.
2. The Sound Pressure Level is based on the following
conditions:
-
-
0.8 meter beneath indoor height center
1 meter from Discharge grille
The above data was measured in an anechoic
chamber. Please take into consideration reflected
sound of your specific site
Operation Conditions
Cooling
Heating
Indoor Air Inlet Temperature
dB
27.0 °C
20.0 °C
WB
19.0 °C
Outdoor Air Inlet
Temperature
dB
35.0 °C
7.0 °C
WB
6.0 °C
Piping Length
: 5.0 meters;
Piping Lift
: 0 meter
dB
: Dry Bulb;
WB
: Wet Bulb
24
.0
°C
15.
0 °C
Summary of Contents for RAC-25WXD
Page 1: ...TECHNICAL CATALOGUE MONO SPLIT RAK 25RXD RAK 35RXD RAK 50RXD RAC 25WXD RAC 35WXD RAC 50WXD ...
Page 8: ...DIMENSIONAL DATA 6 2 3 WALL TYPE RAC 50WXD ...
Page 19: ...WIRING DIAGRAM 17 7 WIRING DIAGRAM 7 1 RAK 25RXD RAK 35RXD RAK 50RXD ...
Page 20: ...WIRING DIAGRAM 18 7 2 RAC 25WXD RAC 35WXD RAC 50WXD ...