Specifications
54
Features
Our advanced refrigerant control technology allows us to achieve a
total refrigerant piping length of 180 m. This opens up new
possibilities in system design.
Long Piping Length
Heating capacity is improved at low
outdoor temperature by our advanced
technology.
Powerful Heating
Connection check function : Possible to confirm whether wiring
connection and address setting are correct by a quick check run
function.
Easier Installation
Height difference between
outdoor and indoor units
30m max.
Height difference between
indoor and indoor units
15m max.
Actual piping length
120m max.
Piping length from first
separation tube to the
farthest indoor unit
40m max.
180m max.
Total pipe length
• Display connected indoor unit numbers
• Duplicately set address number of indoor unit can
be displayed
7
Current model (
6HP class)
16.6
J-II series (6HP)
Outd
oor temperature (°C)
Current mode
l
(
6HP class)
-20
-10 0
Heating ca
pacity
(kW)
33%
UP !
55
(Unit : mm)
AJ* : AJY(FUJITSU), AJH(GENERAL)
Note : Specifications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB / 19°CWB, and outdoor temperature of 35°CDB / 24°CWB.
Heating : Indoor temperature of 20°CDB / (15°CWB), and outdoor temperature of 7°CDB / 6°CWB.
Pipe length : 7.5 m; Height difference between outdoor unit and indoor unit : 0 m.
The protective function may work when using it outside the operation range.
HP
Rating Capacity range
m
3
/h
kW
kW
mm
mm
mm
mm
ÛC
W/W
dB
(A)
Capacity
Power source
kg
kg
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
Maximum Connectable Indoor Unit
Input power
EER
COP
Air flow rate
Dimensions
Weight
Refrigerant charge
Connection
pipe diameter
Operation
range
Sound
pressure level
Heat exchanger fin
Height
Width
Depth
Liquid
Gas
Cooling
Heating
Model name
5
AJ*A45LALH
8
Single-phase, ~230V, 50Hz
14.0
16.0
3.89
3.81
3.60
4.20
6,400
51
53
Blue fin
1,334
970
370
117
5.3
ø9.52
ø15.88
-5 to 46
-20 to 21
6
AJ*A54LALH
9
Single-phase, ~230V, 50Hz
15.5
18.0
4.49
4.56
3.45
3.95
6,900
53
55
Blue fin
1,334
970
370
117
5.3
ø9.52
ø19.05
-5 to 46
-20 to 21
7
Single-phase, ~230V, 50Hz
12.1
13.6
3.25
3.17
3.72
4.29
6,200
50
52
Blue fin
1,334
970
370
117
4.8
ø9.52
ø15.88
-5 to 46
-20 to 21
4
AJ*A40LALH
Detail
650
970 32 12370
Terminal blocks (Transmission)
Terminal blocks (Power)
3-Way valve (Liquid)
3-Way valve (Gas)
Ø
28 (Cable port)
Pipe port
Pipe port
Pipe & cable port
Pipe port
89
50
438
622
65 15
1450
21
55
21
65
166
370
43
(Liquid)
51
(Gas)
(410)
40
321334
907
297
(Gas valve)
279
50 95
12050
50
25
87
131
(Liquid valve)
1000
111
70
155
142
21227
305
341
154
36
Ø
28 (Cable port)
Ø
28 (Cable port)
Ø
28 (Cable port)
Ø
28 (Cable port)
A
A
Ø28 (Cable port)
Dimensions
Specifications
Model : AJ*A40LALH / AJ*A45LALH / AJ*A54LALH
AJ* : AJY(FUJITSU), AJH(GENERAL)