York YKFE12BXEXBH-RX User Manual

20
COMP
N
L
COMP
N
N
COMP
S
BF N CF
CONTROL
N
BL
C C C A1 A2 A3 A4
A1 A2 A3 A4
COMP
N1 L N
COMP
N1 L N
COMP N
COMP N1 L N
COMP
NLNL
Important Notes:
1. The air conditioner should use separate power supply with rated voltage.
2. The external power supply to the air conditioner should have grounded wiring, which is linked to the ground
wiring of the indoor and outdoor unit.
3. Qualied persons should do the wiring work according to circuit drawing.
4. Do not turn on the power until a proper check is made after wiring.
5. The integrity of all electrical connections should be veried at least twice during the rst year of operation.
6. When replacing any components such as fuses, contactors, cables or relays, use only the exact type, size,
voltage and current rating of the component as furnished from the factory.
7. While removing/xing supply cord, loosen the top clamp of cord anchorage, route the cord and x the top clamp
again. Length of the earth conductor should be more than supply conductor for safety in case of cord slippage.
Field Wiring Diagrams
YCK3F (10-18) ASS-W
YSM3F (10-18) ASS
YCK3F (20-30) ASS-W
YSM3F (20-30) ASS
YCK3F (40-60) ASS-W
YSM3F (40-60) ASS
YCK3F (35) ASS-W
YSM3F (35) ASS
Electrical Wiring
1PH, 220-240V~, 50Hz
Indoor unit
terminal block
Indoor unit
terminal block
Power supply
Power supply
Indoor unit
terminal block
Indoor unit
terminal block
Outdoor unit
terminal block
Outdoor unit
terminal block
Outdoor unit
terminal block
Outdoor unit
terminal block
1PH, 220-240V~, 50Hz
Power supply: 1PH, 220-240V~, 50Hz
EXTERNAL BOARD
Power supply
380-415V~, 3N~, 50Hz
R
R L
Y
T N

York YKFE12BXEXBH-RX Specifications

General

Brand	York
Model	YKFE12BXEXBH-RX
Category	Air Conditioner
Language	English