Connecting the Cable between Indoor Unit and Outdoor Unit
Connect
the
cable
to
the
Outdoor
unit
1.Remove the control cover from the unit by loosening the screws.
Connect the wires to the terminals on the control board individually per the following.
2.Secure the cable onto the control board with the holder (clamper).
3.
position using the screws.
18K BTU/h
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| Teminal on the Indoor Unit |
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| Teminal on the Indoor Unit |
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L1 | L2 | 1 |
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| Connecting cable(Low voltage) | |||||||||||||||||||
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| Teminal on the Outdoor Unit | Teminal on the Outdoor Unit |
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A Indoor | B Indoor |
Power Source |
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208/230V AC | 24K BTU/h |
(High voltage) |
| Teminal on the Indoor Unit |
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Outdoor unit |
Terminal block |
Over 5 mm |
(0.2 inch) |
Holder for |
power supply |
cord |
Power supply |
cable |
Control cover |
Connecting |
cable |
L1 | L2 |
Teminal on the Outdoor Unit
Power Source 208/230V AC (High voltage)
L1 | L2 |
Teminal on the Outdoor Unit
Power Source 208/230V AC (High voltage)
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| Connecting cable(Low voltage) |
1 | 2 | 3 | 4 |
| 1 | 2 | 3 | 4 |
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Teminal on the Outdoor Unit |
| Teminal on the Outdoor Unit |
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| A Indoor |
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36K BTU/h
| Teminal on the Indoor Unit |
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| Teminal on the Indoor Unit |
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| Teminal on the Indoor Unit |
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Connecting cable(Low voltage)
1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | ||
Teminal on the Outdoor Unit |
| Teminal on the Outdoor Unit |
| Teminal on the Outdoor Unit | |||||||||
| A Indoor |
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| C Indoor |
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NOTICE :
1.Separately wire the high and low voltage lines.
2.Use heat resistant electrical wiring capable of withstanding temperatures up to 75°C(167°F).
3.Use outdoor waterproof connection cable rated for at least 300V for the connection between indoor and outdoor unit. (For example, Type
WARNING:
•Be sure to comply with local and national 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.
Installation Manual 19