Wiring Example and Selection of Circuit Breaker
MODEL
UAT(Y)(P)60A
UAT(Y)(P)80A
UAT(Y)(P)100A
UAT(Y)(P)120A
UAT(Y)(P)150A
UAT(Y)(P)200A
UAT(Y)(P)250A
UAT(Y)(P)300A
UAT(Y)(P)360A
UAT(Y)(P)420A
Note:
A main switch or other means for disconnection, having a contact separation in all poles, must be incorporated in fi xed wiring in
accordance with local and national legislation.
•
The unit is to be wired directly from an electrical distribution board either by a circuit breaker (preferred) or HRC fuse.
•
Fix the power supply wiring to control module. Connect control wiring to control terminal block through the control box's hole.
•
Earth wiring must be connected.
•
The power supply cord must be equivalent to H07RN-F which is the minimum requirement, and to be used in protective tube.
•
Before working on this unit, isolate from the power supply.
•
Electrical wiring to this unit and the remote controller shall be installed in accordance with the appropriate
requirements of the local wiring code.
Ensure the operating temperature is in allowable range.
Cooling (R22)
Cooling Only Unit
52
50
40
30
19
10
0
10
15
Indoor temp. (°C WB)
Cooling (R407C)
Cooling Only Unit & Cooling Mode For Heat Pump Model
50
46
40
30
19
10
0
10
15
15
Indoor temp. (°C WB)
WIRE CONNECTION
POWER CABLE
BREAKER
2
(mm
)
CAPACITY (A)
6
6
10
10
10
16
25
35
50
50
! WARNING
OPERATING RANGE
20
24
25
30
20
24
25
30
OVER CURRENT
PROTECTION SWITCH (A)
32
32
50
50
50
63
80
100
125
125
Cooling Mode For Heat Pump Model
50
46
40
30
19
10
0
10
Indoor temp. (°C WB)
20
18
15
10
5
0
-5
-9
10
Indoor temp. (°C DB)
10
380 ~ 415V, 3N ~ /50
EARTH CABLE
(mm
32
32
50
50
50
63
80
100
125
125
Cooling (R22)
15
15
20
24
25
30
Heat pump
Heat Pump Unit Only
15
20
25
27
30
!
CAUTION:
The use of your air conditioner
outside the range of working
temperature and humidity can
result in serious failure.
2
over)
6
6
10
10
10
16
25
35
50
50