CAUTION
While connecting the wires, please strictly follow the wiring diagram.
•
The refrigerant circuit can become very hot. Keep the interconnection cable away from
•
the copper tube.
5. Clamp down cable with the designated cable clamp to secure it in place. The cable should not be
loose, and should not pull on the u-lugs.
6. Reinstall the electric box cover and the front panel of the indoor unit.
Power Speci cations
NOTE: Electric auxiliary heating type circuit breaker/fuse need to add more than 10 A.
MODEL (Btu/h)
POWER
CIRCUIT BREAKER/
FUSE(A)
MODEL (Btu/h)
POWER
CIRCUIT BREAKER/FUSE(A)
MODEL (Btu/h)
POWER
CIRCUIT BREAKER/
FUSE(A)
MODEL (Btu/h)
POWER
CIRCUIT BREAKER/FUSE(A)
Indoor Power Supply Speci cations
≤18K
PHASE
1 Phase
208-240V 208-240V 208-240V 208-240V 208-240V
VOLT
25/20
≤36K
PHASE
3 Phase
VOLT
380-420V
25/20
Outdoor Power Supply Speci cations
≤18K
PHASE
1 Phase
VOLT
208-240V 208-240V 208-240V 208-240V 208-240V
25/20
≤36K
PHASE
3 Phase
380-420V
VOLT
25/20
19K~24K 25K~36K 37K~48K 49K~60K
1 Phase
1 Phase
32/25
50/40
37K~60K
3 Phase
380-420V
32/25
19K~24K 25K~36K 37K~48K 49K~60K
1 Phase
1 Phase
32/25
50/40
37K~60K
3 Phase
380-420V
32/25
1 Phase
1 Phase
70/55
70/60
37K~60K
≤36K
3 Phase
3 Phase
208-240V
208-240V
32/25
45/35
1 Phase
1 Phase
70/55
70/60
37K~60K
≤36K
3 Phase
3 Phase
208-240V
208-240V
32/25
45/35
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