10
1. The air conditioner should use separate power supply with rated voltage
2. The external power supply to the air conditioner should have ground wiring, which is linked
to the ground wiring of the indoor and outdoor unit.
3. The wiring work should be done by qualified persons according to circuit drawing.
4. A leakage protector should be installed according to the National Standard concerning
electrical appliance.
5. Be sure to locate the power wiring and the signal wring well to avoid cross-disturbance and
their contact with connecting pipe or stop value body.
6. The wiring attached to this air conditioner is 10m long. Be sure to prolong it with wiring of
the same type and proper length if necessary. Generally, do not twist two wiring together
unless the joint is soldered well and covered with insulator tape.
7. Do not turn on the power until you have checked carefully after wiring.
8. If the power cord is damaged,replacement work shall be performed by authorized
personnel only.
Attaching wiring
The Specification of Power
WIRING
(
A
)
2
(
mm
)
2
(
mm
)
208-230V~, 60Hz
TYPE(
Cooling only)
POWER
GROUND WIRING
OUTDOOR UNIT POWER
WIRING
STRONG ELECTRIC
SIGNAL
INDOOR/OUTDOOR
CONNECTING
WIRING
CIRCUIT BREAKER/FUSE
INDOOR UNIT POWER WIRING
PHASE
1-PHASE
FREQUENCY AND VOLT
25/12
35/16
36000Btu/h
1-PHASE
3x1.0
2.5
4.0
3x4.0
WEAK ELECTRIC
SIGNAL
3 x 2 . 5
1-PHASE
70/35
4.0
48000-60000Btu/h
3x4.0
3x1.0
Chat 18
24000Btu/h
208-230V~, 60Hz
208-230V~, 60Hz
3x1.0
2x1.0
2x1.0
2x1.0
(
A
)
2
(
mm
)
2
(
mm
)
208-230V~, 60Hz
TYPE(
Cooling
＆
Heating)
POWER
GROUND WIRING
OUTDOOR UNIT POWER
WIRING
STRONG ELECTRIC
SIGNAL
INDOOR/OUTDOOR
CONNECTING
WIRING
CIRCUIT BREAKER/FUSE
INDOOR UNIT POWER WIRING
PHASE
1-PHASE
FREQUENCY AND VOLT
25/12
35/16
48000Btu/h
1-PHASE
3x1.0
4.0
4.0
3x4.0
WEAK ELECTRIC
SIGNAL
3x4.0
1-PHASE
70/35
4.0
60000Btu/h
3x4.0
3x1.0
Chat 19
36000Btu/h
208-230V~, 60Hz 208-230V~, 60Hz
3x1.0
4x1.0
4x1.0
4x1.0
For 208-230V~ 60Hz OUTDOOR UNIT type
For 208-230V~ 60Hz OUTDOOR UNIT type
208-230V~, 60Hz
1-PHASE
25/12
2.5
3x2.5
24000Btu/h
3x1.0
4x1.0
