PCB Care

Lloyd P3 Error Code

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

ac
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.

ac
Outdoor unit over-high or over-low AC voltage protection

Cause: Voltage abnormality

How to fix: Check power supply

Lloyd boards that may fix P3

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

Other Lloyd codes

CLE0E1E2E3E4E5E6E9EEEHEP