1. Specifications
Type
Wall mounted
Inverter heat pump
Model name
ASU18RLF
ASU24RLF
Power supply
208/230 V ~ 60 Hz
Available voltage range
187—253 V
Capacity
Cooling
Rated
kW
5.28
6.44
Btu/h
18,000
22,000
Min.—Max.
kW
2.05—6.74
2.90—8.00
Btu/h
7,000—23,000
9,900—27,300
Heating
Rated
kW
6.30
7.38
Btu/h
21,600
25,200
Min.—Max.
kW
2.05—8.50
2.20—10.61
Btu/h
7,000—29,000
7,500—36,200
Input power
Cooling
Rated
kW
1.35
1.76
Min.—Max.
0.50—3.01
0.58—3.42
Heating
Rated
1.75
1.94
Min.—Max.
0.48—3.23
0.50—3.53
Current
Cooling
Rated
A
6.2
7.9
Heating
7.8
8.6
EER
Cooling
kW/kW
3.90
3.66
Btu/hW
13.3
12.5
COP
Heating
kW/kW
3.62
3.80
Btu/hW
12.3
13.0
SEER
Cooling
Btu/hW
20.0
19.5
HSPF
Heating
Btu/hW
10.4
10.5
Power factor
Cooling
%
95.0
97.0
Heating
97.6
98.1
Moisture removal
pints/h (L/h)
5.9 (2.8)
6.3 (3.0)
Maximum operating current *1
Cooling
A
13.5
15.0
Heating
14.5
15.5
Fan
Airflow rate
Cooling
HIGH
CFM (m
3
/h)
541 (920)
659 (1,120)
MED
435 (740)
530 (900)
LOW
365 (620)
435 (740)
QUIET
306 (520)
365 (620)
Heating
HIGH
541 (920)
677 (1,150)
MED
435 (740)
530 (900)
LOW
365 (620)
435 (740)
QUIET
318 (540)
365 (620)
Type × Q'ty
Cross flow fan × 1
Motor output
W
53
Sound pressure level *2
Cooling
HIGH
dB (A)
43
49
MED
37
42
LOW
33
37
QUIET
28
33
Heating
HIGH
44
49
MED
37
42
LOW
33
37
QUIET
28
33
Heat exchanger type
Dimensions (H × W × D)
in (mm)
Main: 14-7/8 × 32-3/4 × 1-1/16 (378 × 832 × 26.6)
Sub: 3-5/16 × 32-3/4 × 1/2 (84 × 832 × 13.3)
Fin pitch
FPI
Main: 21, Sub: 18
Rows × Stages
Main: 2 × 18, Sub: 1 × 4
Pipe type
Copper tube
Fin type
Aluminum
Enclosure
Material
Polystyrene
Color
White
Approximate color of Munsell N 9.25/
Dimensions
(H × W × D)
Net
in
12-5/8 × 39-5/16 × 9
mm
320 × 998 × 228
Gross
in
12-9/16 × 42-15/16 × 16-7/8
mm
319 × 1,090 × 429
Weight
Net
lb (kg)
31 (14)
Gross
40 (18)
Connection pipe
Size
Liquid
in (mm)
Ø 3/8 (Ø 9.52)
Gas
Ø 5/8 (Ø 15.88)
Method
Flare
Drain hose
Material
PVC
Size
in (mm)
Ø 15/32 (Ø 12) (I.D.), Ø 5/8 (Ø 16) (O.D.)
Operation range
Cooling
°F (°C)
64 to 90 (18 to 32)
%RH
80 or less
Heating
°F (°C)
88 (30) or less
Remote controller type
Wireless (Wired [option])
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 80 °FDB (26.67 °CDB) /67 °FWB (19.44 °CWB), and outdoor temperature of 95 °FDB (35 °CDB) / 75 °FWB (23.9 °CWB).
– Heating: Indoor temperature of 70 °FDB (21.11 °CDB) /59 °FWB (15 °CWB), and outdoor temperature of 47 °FDB (8.33 °CDB) /43 °FWB (6.11 °CWB).
– Pipe length: 24 ft 6 in (7.5 m), Height difference: 0 ft (0 m). (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: Maximum current is maximum value when operated within the operation range.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
DESIGN & TECHNICAL MANUAL
- 2 -
WALL MOUNTED
ASU18, 24RLF
Содержание AOU18RLXFWH
Страница 5: ...Part 1 INDOOR UNIT WALL MOUNTED TYPE ASU18RLF ASU24RLF ...
Страница 9: ...3 Wiring diagrams 3 1 Models ASU18RLF and ASU24RLF 5 WALL MOUNTED ASU18 24RLF ...
Страница 35: ...Part 2 OUTDOOR UNIT SINGLE TYPE AOU18RLXFWH AOU24RLXFWH ...
Страница 42: ...5 Wiring diagrams 5 1 Model AOU18RLXFWH 38 OUTDOOR UNIT AOU18 24RLXFWH ...
Страница 43: ...5 2 Model AOU24RLXFWH 39 OUTDOOR UNIT AOU18 24RLXFWH ...