Kaysun KCIS-52 DR11, Installation Manual

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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 Specifications
NOTE:
Electric auxiliary heating type circuit breaker/fuse need to add more than 10 A.
Indoor Power Supply Specifications
MODEL(Btu/h)

18K
19K~24K 25K~36K 37K~48K 49K~60K
POWER
PHASE 1 Phase 1 Phase 1 Phase 1 Phase 1 Phase
VOLT
208-240V 208-240V 208-240V 208-240V 208-240V
CIRCUIT BREAKER/
FUSE(A)
25/20 32/25 50/40 70/55 70/60
MODEL(Btu/h)

36K 37K~60K

36K 37K~60K
POWER
PHASE 3 Phase 3 Phase 3 Phase 3 Phase
VOLT
380-420V 380-420V 208-240V 208-240V
CIRCUIT BREAKER/FUSE(A) 25/20 32/25 32/25 45/35
Outdoor Power Supply Specifications
MODEL(Btu/h)

18K
19K~24K 25K~36K 37K~48K 49K~60K
POWER
PHASE 1 Phase 1 Phase 1 Phase 1 Phase 1 Phase
VOLT
208-240V 208-240V 208-240V 208-240V 208-240V
CIRCUIT BREAKER/
FUSE(A)
25/20 32/25 50/40 70/55 70/60
MODEL(Btu/h)

36K 37K~60K

36K 37K~60K
POWER
PHASE 3 Phase 3 Phase 3 Phase 3 Phase
VOLT
380-420V 380-420V 208-240V 208-240V
CIRCUIT BREAKER/FUSE(A) 25/20 32/25 32/25 45/35

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.
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