Hitachi RAF-35RPA RAF35RPA User Manual
Product codes
RAF35RPA
GENERAL DATA
2-10
OUTDOOR
UNIT
RAM-70NP4A
RAM-90NP5A
RAM-130NP6A
Minimum / Maximum indoor units
connectable
connectable
2 / 4
2 / 5
2/3 (units per ref. cycle)
Minimum / Maximum connected capacity
7.0kW
8.5Kw
12.6kW
Nominal Cooling capacity (min - max)
kW
7.0 (2.4-8.8)
8.5 (1.5-9.5)
12.6 (1.5-13.2)
Nominal Heating capacity (min - max)
kW
8.5 (2.8-9.5)
11.0 (1.5-11.5)
14.4 (1.5-14.4)
Nominal cooling power input (min - max)
kW
2.11 (0.46-3.20)
2.23 (0.20-3.85)
4.19 (0.2-4.4)
Nominal heating power input (min - max)
kW
2.11 (0.48-3.12)
2.46 (0.20-3.85)
3.8 (0.2-4.22)
EER / COP
3.32/4.03
3.81/4.47
3.01/3.79
SEER / SCOP
5.7/3.8
5.3/4.8
-
Energy class (SEER/SCOP)
A+/A
A/A++
A/A
Noise level cooling (sound pressure)
dB(A)
53
55
55
Noise level heating (sound pressure)
dB(A)
56
58
56
Noise level (sound power)
dB(A)
68
68
68
Air flow (Cooling / Heating)
m
3
/h
2700 / 2700
3900 / 3900
4320 / 4320
Static pressure (nominal conditions,
maximum)
maximum)
Pa
-
-
-
Dimensions (H x W x D)
mm
800x850x298
800x950x370
1450x855x308
Weight
kg
55.0
71.0
113.0
Colour (Munsell Code)
Beige (5Y 7/2)
Beige (5Y 7/2)
Beige (5Y 7/2)
Power supply
220-240V/1ph/ 50/60Hz 220-240V/1ph/ 50/60Hz 220-240V/1ph/ 50/60Hz
Recommended fuse size
A
30
30
30
Starting current
A
9.7
16.0
20.0
Running current
A
9.70-8.90/9.70-8.90
10.20-9.40/11.30-10.40 19.20-17.60/17.40-16.00
Cable section
mm
2
4
4
4
Interconnection between indoor unit and
outdoor unit
outdoor unit
mm
2
1.6 or 2.0
1.6 or 2.0
1.6 or 2.0
Piping diameter (Liq / Gas)
( 1/4" x 4 ) /
(3/8" x 3 + 1/2" x 1)
1/4" x 5 /
(3/8" x 3) + (1/2" x 2)
(1/4" x 6 / 3/8") x 6
Minimum piping length
m
5.0
5.0
5.0
Maximum piping length / height
difference
difference
m
60 / 20
75 / 20
45/45 / 20/20
Current quantity of refrigerant /
Chargeless
Chargeless
kg
2.30
2.70
1.65
Chargeless / Additional refrigerant
charge
charge
m / g/m
30/20
30/15
35/20
Working range (cooling / heating)
°C
-10 ~ 43 / -15 ~ 21
-10 ~ 43 / -15 ~ 21
-10 ~ 43 / -15 ~ 21
Refrigerant
R410A
R410A
R410A
Condenser Fan
Propeller Fan
Compressor
Type
2 Cylinder Rotary
2 Cylinder Rotary
2 Cylinder Rotary
Oil Type
HAF68D1/
68HES-H
HAF68D1/
68HES-H
HAF68D1/
68HES-H
Oil Charge
ml
840
1000
960
Coil Resistance
1.05 at 20
C
0.41 at 20
C
1.063 at 25
C
1.268 at 75
C
0.50 at 75
C
1.268 at 75
C
Quantity
1
1
2
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:
-
1.5 meter beneath the Unit
The above data was measured in an
anechoic chamber. Please take into
consideration reflected sound of your
specific site
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
dB: Dry Bulb; WB: Wet Bulb