SPECIFICATIONS
1-2
1.1. MULTIZONE INDOOR
1.1.1. WALL TYPE (RAK-15QEF, RAK-18REF, RAK-25REF)
INDOOR Unit RAK-15QEF RAK-18REF RAK-25REF
Nominal capacity adjustable no no no
Nominal Cooling capacity
(min - max)
kW
1.50 (0.90- 2.00) 2.00 (0.90 - 2.50) 2.50 (0.90 - 3.10)
Cooling sensible capacity kW
Nominal Heating capacity
(min - max)
kW
2.00 (1.00 - 2.50) 2.50 (0.90 - 3.20) 3.40 (0.90- 4.40)
Noise level cooling (sound pressure)
(SL / L / M / H)
dB(A) 21 / 24 / 33 / 37 21 / 24 / 33 / 37 22 / 24 / 33 / 40
Noise level heating (sound pressure)
(SL / L / M / H)
dB(A)
19 / 22 / 33 / 38 19 / 22 / 33 / 38 20 / 23 / 34 / 41
Noise level (sound power) dB(A) 52 52 54
Air flow cooling mode (SL / L / M / H) m
3
/h 312 / 350 / 400 / 440 312 / 350 / 400 / 440 333 / 370 / 430 / 510
Air flow heating mode (SL / L / M / H)
m
3
/h 312 / 350 / 420 / 480 312 / 350 / 420 / 480 333 / 400 / 500 / 570
Fan Motor W 38 38 38
Dehumidification l/h 1.2 1.2 1.4
Dimensions (H x W x D) mm 280 x 780 x 215 280 x 780 x 215 280 x 780 x 215
Weight kg 7.7 7.7 7.7
Colour
Star White (N9.3) Star White (N9.3) Star White (N9.3)
Condensate Drain mm φ16mm φ16mm φ16mm
Running current (C/H) A
Power supply
From OUTDOOR From OUTDOOR From OUTDOOR
Cable section (Interconnection) mm² 1.50x 3+EARTH/- 1.50x 3+EARTH/- 1.50x 3+EARTH/-
Piping diameter (Liq / Gas) Inch 1/4" / 3/8" 1/4" / 3/8" 1/4" / 3/8"
Drain diameter (ext) mm φ16 φ16 φ16
Remote control (standard/optional)
RAR-7PE1/
SPX-RCDB
RAR-7PE1/
SPX-RCDB
RAR-7PE1/
SPX-RCDB
Filter
ACL Filter
Active Carbon Active Carbon Active Carbon
ACL part name
SPX-CFH25 SPX-CFH25 SPX-CFH25
Pre-filter (Standard / Optional)
Washable /
Stainless(
SPX-SPF8
)
Washable /
Stainless(
SPX-SPF8
)
Washable /
Stainless(
SPX-SPF8
)
NOTE:
1. Capacity and seasonal performance data (SEER
/SCOP) are based on EN14511 and EN14825. The
nominal heating and cooling capacity is the combined
capacity of the HITACHI Split system (Indoor + Outdoor
Unit).
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
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
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