INVENTOR P9VI32-09WF User Manual

59
11.2.9 High temperature protection of IPM module diagnosis and solution (P2)
Error Code
P2
Malfunction decision
conditions
If the temperature of IPM module is higher than limited value, the
LED will display the failure.
Supposed causes
● IPM radiator problem
● PCB faulty
Trouble shooting:
Yes
Tighten the screws and apply
silicon grease.
Tighten the screws and apply
silicon grease.
Replace the outdoor control PCB.
Replace the outdoor control PCB.
No
Check if the Fastening screws
on the PCB and IPM radiator
are fixed tightly.

INVENTOR P9VI32-09WF Specifications

General

Brand	INVENTOR
Model	P9VI32-09WF
Category	Air Conditioner
Language	English