Code 62 (18VS,19VS/V-HP/AC) — Fan Inverter Temperature High

What does 62 mean?

This fault for 18VS,19VS/V-HP/AC units indicates that the outdoor fan inverter has detected an excessively high internal temperature. This is a safety shutdown to prevent damage.

• Restricted airflow around the outdoor unit or inverter heatsink
• Overload on the outdoor fan motor
• Faulty temperature sensor on the inverter
• Internal inverter malfunction

Click steps to track your progress.

1. 1

   Turn off the power to the outdoor unit at the circuit breaker for at least 30 seconds to allow it to cool.

2. 2

   Ensure the outdoor unit is clear of any obstructions, debris, or vegetation that could block airflow.

3. 3

   Check that the outdoor fan blade is spinning freely when the unit attempts to operate.

4. 4

   If the high temperature fault recurs, contact a qualified HVAC technician to inspect the inverter and fan motor.