Power Supply Too High Or Too Low; Outdoor Unit Display; Led1 Flashes 6 Times - Haier AW09ES2VHB Instructions De Service

Outdoor Display

LED1 Flashes 6 Times

Turn the unit on.
Is the compressor operating
normally?
No
Check the P & N terminals of the
power supply on the outdoor PCB.
Is the voltage >390V or <150V AC?
No
Verify proper voltage to terminals
L1 & L2 of the outdoor unit
No
Correct power source

Power Supply Too High or Too Low

Yes
The power supply is unstable.
Yes
Replace power module
Yes
Replace power module
ERROR CODES & PROBLEM SOLVING
Spare Parts:
Power module
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