Installation Instructions
2 INSTALLATION (cont.)
8WIRE THE OUTDOOR UNIT
1.Open the cover of the outdoor unit .
2.The connecting wire lead from the terminal board of the indoor unit must be connected correctly.
3.The connecting wire should be a little longer so that it can be maintained easily.
Wrap electrical cords with attached metal tie to provide strain relief.
10,000 and 14,000 BTU Models
115V Models | Outdoor unit | Indoor unit |
Power supply
To branch circuit
Ground
*L1 will be used for neutral in 115V models.
230/208V Models | Outdoor unit | Indoor unit |
Power supply
To branch circuit
Ground
8WIRE THE OUTDOOR UNIT (cont.)
NOTES:
•Wiring should be consistent with the above wiring diagrams.
•Wiring must be correct .
•Tighten the nut of the terminal board to keep the board secured.
•After tightening, the wire cannot be removed if pulled.
•Incorrect wiring will cause the air conditioner to work abnormally.
•Incorrect grounding will cause a short circuit .
•Electrical connections must be made by a qualified electrician.
•All electrical work must be completed according to local codes and regulations.
9INSTALL THE POWER LINE
1.Open the wiring cover and remove the knockouts.
2.The connector should be secured by the nut, and the wiring cover should be replaced and secured with the included screw.
3.All wiring should be protected by
Connector
Electrical box assembly
Wiring cover
NOTES:
•The connecting wire and connection tube cannot touch each other.
•The top cover of the outdoor unit and the electrical box assembly should be fixed by the screw. Otherwise, it can cause a fire or a short circuit caused by water or dust .
•Use a
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