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10
Wiring Example and Selection of Circuit Breaker
380 ~ 415V, 3N ~ /50
WIRE CONNECTION
MODEL
POWER CABLE
(mm
2
)
BREAKER
CAPACITY (A)
OVER CURRENT
PROTECTION SWITCH (A)
EARTH CABLE
(mm
2
over)
UAT(Y)(P)60A
6
32
32
6
UAT(Y)(P)80A
6
32
32
6
UAT(Y)(P)100A
10
50
50
10
UAT(Y)(P)120A
10
50
50
10
UAT(Y)(P)150A
10
50
50
10
UAT(Y)(P)200A
16
63
63
16
UAT(Y)(P)250A
25
80
80
25
UAT(Y)(P)300A
35
100
100
35
UAT(Y)(P)360A
50
125
125
50
UAT(Y)(P)420A
50
125
125
50
15
24
46
19
40
50
30
10
0
15
20
30
10
25
Ensure the operating temperature is in allowable range.
15
24
19
40
50
20
30
10
25
30
10
0
52
Cooling (R22)
Cooling Only Unit
Cooling (R22)
Cooling Mode For Heat Pump Model
Outdoor
temp. (°C DB)
Outdoor
temp. (°C DB)
Indoor temp. (°C WB)
OPERATING RANGE
The use of your air conditioner
outside the range of working
temperature and humidity can
result in serious failure.
!
CAUTION:
15
24
46
19
40
50
30
10
0
15
20
30
10
25
Cooling (R407C)
Cooling Only Unit & Cooling Mode For Heat Pump Model
Outdoor
temp. (°C DB)
Indoor temp. (°C WB)
Indoor temp. (°C WB)
-9
15
27
18
5
15
20
10
0
-5
20
30
10
25
••••••••••
Indoor temp. (°C DB)
Heat pump
Heat Pump Unit Only
Outdoor
temp. (°C
WB)
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.
•
•
•
•
!
WARNING
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.
•
•
1 IM-RTA-0612(4)DK-EN.indd 10
1 IM-RTA-0612(4)DK-EN.indd 10
6/26/14 3:18:18 PM
6/26/14 3:18:18 PM