Troubleshooting Guide
11
4.2
1. The Foremost Inspecting Items
⑴
The input voltage must be 10% tolerance of the rated Voltage. If it
is not the case, the air-conditioner will probably not work normally.
⑵
Check the connecting cord between indoor unit and outdoor unit to see if
it is properly connected. The connecting must be done according to the
wiring diagram, please also notice that even different models may have the
connecting cord of the same specification.
Please check if the marks at the connecting terminal and the marks on the
cord can match, otherwise, the air-conditioner will not work normally.
⑶
If the following phenomena are found, the problem is not from the
air-conditioner itself.
