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Installation check and test run
Require customers to use air conditioner according to the operation manual.
The items checked during test run,please mark in
No gas leakage on the pipe joint ?
How about the thermal insulation of the pipe joint:
Is the electrical wiring between indoor and outdoor unit connected to the terminal block firmly?
Is the wiring of indoor and outdoor unit secured firmly?
Is the drainage hose arranged correct?
Is the earthing wire connected firmly?
Is the power supply voltage conformed to the electrical regulation?
Any noise?
Is the display on the control board (LCD) correct?
Cooling normal?
Does the indoor temperature regulator work normally?
For the power supply
L shall be connected to the live wire.
N shall be connected to the neutral wire.
Shall be connected to the earth wire.
Check and Test Run
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