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Heat Controller B-MMC09FA-1 - Connect the Cable to the Outdoor Unit

Heat Controller B-MMC09FA-1
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32 Multi type Air Conditioner
Connecting the Cable between Indoor Unit and Outdoor Unit
Connect the cable to the Outdoor unit.
1. Remove the cover control from the unit by loosening the
screw.
Connect the wires to the terminals on the control board
individually as the following.
2. Secure the cable onto the control board with the holder
(clamper).
3. Refix the cover control to the original position with the
screw.
:
1. Separately wire the high and low voltage line.
2. Use heat-proof electrical wiring capable of withstanding temperature up to 75°C(167°F).
3. Use outdoor and waterproof connection cable rated more than 300V for the connection between indoor and outdoor unit.
(For example, Type SJOW)
WARNING:
Be sure to comply with local codes while running the wire from the indoor unit to the outdoor unit(size of
wire and wiring method, etc).
Every wire must be connected firmly.
No wire should be allowed to touch refrigerant tubing, the compressor or any moving parts.
NOTICE
Outdoor unit
Over 5mm
Holder for
power supply
cord
Connecting
cable
Cover control
Terminal block
Power supply
cable
A-UNIT
A Indoor B Indoor
Teminal on the Indoor Unit
Teminal on the Outdoor Unit Teminal on the Outdoor Unit
43
43
21
21
4321L1 L2
B-UNIT
Teminal on the Indoor Unit
4321
Power Source
208/230V AC
(High voltage)
18 kBtu
24 kBtu
Connecting cable(Low voltage)
A-UNIT
B IndoorA Indoor
Teminal on the Indoor Unit
Teminal on the Outdoor Unit
Teminal on the Outdoor Unit
Teminal on the Outdoor Unit
43
43
21
21
4321
B-UNIT
Teminal on the Indoor Unit
4321
Power Source
208/230V AC
(High voltage)
L2L1
Connecting cable(Low voltage)
36 kBtu
A-UNIT
B IndoorA Indoor
Teminal on the Indoor Unit
Teminal on the Outdoor Unit
Teminal on the Outdoor Unit
Teminal on the Outdoor Unit
43
43
21
21
4321
B-UNIT
Teminal on the Indoor Unit
4321
Power Source
208/230V AC
(High voltage)
L2L1
C Indoor
Teminal on the Outdoor Unit
4321
C-UNIT
Teminal on the Indoor Unit
4321
Connecting cable(Low voltage)

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