User Manual

GENERAL DATA
2-13
2.2.3. WALL TYPE (RAK-18PSAN/25PSAN/35PSAN)
INDOOR
Unit
RAK-18PSAN
RAK-25PSAN
RAK-35PSAN
Nominal capacity adjustable
no
no
No
Nominal Cooling capacity
(min - max)
kW
1.8 (*-*)
2.5 (*-*)
3.5 (*-*)
Cooling sensible capacity
kW
1.7
2.2
2.6
Nominal Heating capacity
(min - max)
kW
2.3 (*-*)
3.2 (*-*)
4.0 (*-*)
Noise level cooling (sound pressure)
(SL / L / M / H)
dB(A)
22/28/34/40
22/28/34/42
23/28/34/44
Noise level heating (sound pressure)
(SL / L / M / H)
dB(A)
22/30/34/41
22/30/34/42
23/30/34/44
Noise level (sound power)
dB(A)
54
56
58
Air flow cooling mode (SL / L / M / H)
m
3
/h
TBA
TBA
TBA
Air flow heating mode (SL / L / M / H)
m
3
/h
22/30/34/41
22/30/34/42
23/30/34/44
Fan Motor
W
30
30
30
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
Included drain pump
-
-
-
Max. height available for drain pump
(RAD/RAI only)
-
-
-
Dimensions (H x W x D)
mm
295x798x258
295x798x258
295x798x258
Panel dimensions (H x W x D)
mm
-
-
-
Weight
kg
12
12
12
Colour (Munsell Code)
Pure White (N9.25)
Pure White (N9.25)
Pure White (N9.25)
Condensate Drain
mm
-
-
-
Panel weight
kg
-
-
-
Panel reference
-
-
-
Color of the panel (RAL)
-
-
-
Running current
A
1.89/2.27
2.81/3.37
4.63/4.54
Power supply
220-230V
220-230V
220-230V
Cable section
mm²
*
*
*
Piping diameter (Liq / Gas)
1/4” - 1/2”
1/4” - 1/2”
1/4” - 1/2”
Drain diameter (ext)
mm
φ16
φ16
φ16
Remote control (standard/optional) *
RAR-5J2/-
RAR-5J2/-
RAR-5J2/-
Filter
ACL Filter
Wasabi (optional)
Wasabi (optional)
Wasabi (optional)
Dimensions (H x W x D)
mm
48x243x5
48x243x5
48x243x5
Pre-filter (Standard / Optional)
Micro Mesh Stainless/-
Micro Mesh Stainless/-
Micro Mesh 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. 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