E154 — Indoor fan error

Was bedeutet E154 ?

The indoor unit's fan is not operating correctly or has encountered an error.

• Indoor fan motor malfunction
• Obstruction blocking the indoor fan blades
• Wiring issue to the indoor fan

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Power off the indoor unit at the circuit breaker for 30 seconds, then power it back on.

2. 2

   Ensure there are no visible obstructions preventing the indoor fan from spinning freely.

3. 3

   Listen for any unusual noises from the indoor fan during operation.