PCB Care

Voltas P3 Error Code

Outdoor Unit Over-High/Over-Low AC Voltage Protection.

ac · PUS18KEE073U (partial — verify full model)
Outdoor Unit Over-High/Over-Low AC Voltage Protection

Cause: Supply voltage outside safe operating range

How to fix: Check incoming mains voltage, install stabilizer if fluctuating.

Voltas boards that may fix P3

If the board is the cause, these refurbished Voltas boards are in stock. Match the part number before you order.

Other Voltas codes

E0E1E2E3E4E6E8EC07EC51EC52EC53EC54