User Manual

GENERAL DATA
2-3
2.1.2. WALL TYPE (RAK-18QPA/25QPA/35QPA/50QPA)
INDOOR
Unit
RAK-18QPA
RAK-25QPA
RAK-35QPA
RAK-50QPA
Nominal capacity adjustable
1,20 ← 1,80
-
-
-
Nominal Cooling capacity (min - max)
kW
1.8 (1.0-2.5)
2.5 (1.0-3.1)
3.5 (1.0-4.0)
5.0 (0.9-5.2)
Cooling sensible capacity
kW
-
-
-
-
Nominal Heating capacity (min - max)
kW
2.5 (1.10-3.20)
3.4 (1.1-4.4)
4.2 (1.1-5.0)
6.5 (0.9-8.1)
Noise level cooling (sound pressure)
(SL / L / M / H)
dB(A)
20/26/30/35
20/26/32/38
25/29/35/41
27/31/39/47
Noise level heating (sound pressure)
(SL / L / M / H)
dB(A)
23/27/33/36
23/27/33/39
26/30/35/41
27/31/39/47
Noise level (sound power)
dB(A)
56
57
57
60
Air flow cooling mode (SL / L / M / H)
m
3
/h
240/300/402/480
288/360/420/510
240/360/480/606
300/408/540/780
Air flow heating mode (SL / L / M / H)
m
3
/h
240/348/450/540
288/420/480/570
240/420/510/690
330/408/570/810
Fan Motor
W
35
35
35
35
Drain pump pressure lift
cm
-
-
-
-
Static pressure (SL / L / M / H)
(nominal conditions SP 00)
Pa
-
-
-
-
Dehumidification
l/h
1.2
1.4
1.6
2.8
Included drain pump
no
no
no
No
Max. height available for drain pump
(RAD/RAI only)
no
no
no
No
Dimensions (H x W x D)
mm
300x790x230
300x790x230
300x790x230
300x790x230
Panel dimensions (H x W x D)
mm
-
-
-
-
Weight
kg
10.0
10.0
10.0
10.0
Colour (Munsell Code)
Clear White (*ZLL159M)
Condensate Drain
mm
φ16
φ16
φ16
φ16
Panel weight
kg
-
-
-
-
Panel reference
-
-
-
-
Color of the panel (RAL)
-
-
-
-
Running current
A
2.57-2.36 /
3.17-2.90
3.44-3.16 /
3.17-3.66
5.00-4.59 /
4.96-4.55
8.14-7.50 /
9.00-8.30
Power supply
35 V DC from
outdoor unit
35 V DC from
outdoor unit
35 V DC from
outdoor unit
35 V DC from
outdoor unit
Cable section
mm²
N/A
N/A
N/A
N/A
Piping diameter (Liq / Gas)
1/4" / 3/8"
1/4" / 3/8"
1/4" / 3/8"
1/4" / 1/2"
Drain diameter (ext)
mm
φ16
φ16
φ16
φ16
Remote control (standard/optional) *
RAR-5E1/
SPX-RCDB
RAR-5E1/
SPX-RCDB
RAR-5E1/
SPX-RCDB
RAR-5E1/
SPX-RCDB
Filter
ACL Filter
Wasabi
Wasabi
Wasabi
Wasabi
Dimensions (H x W x D)
mm
48x243x5
48x243x5
48x243x5
48x243x5
Pre-filter (Standard / Optional)
Washable /
Stainless
Washable /
Stainless
Washable /
Stainless
Washable /
Stainless
*more information regarding remote control can be found in Chapter 9
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 so that reflected sound should be taken into
consideration when installing the unit.
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