TIMER light 7-time flash — Cooling high pressure protection

Was bedeutet TIMER light 7-time flash ?

The TIMER light flashes seven times, indicating that the cooling high pressure protection has been activated. This usually means there's excessively high pressure in the refrigeration system during cooling mode.

• Overcharge of refrigeration
• Short circuit of outdoor unit
• Defective outdoor unit boards

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Turn off the air conditioner and allow the unit to cool down for at least 30 minutes.

2. 2

   Ensure the outdoor unit's coils are clean and free of obstructions, which can impede heat rejection.

3. 3

   Check if the outdoor fan is running correctly to help dissipate heat.

4. 4

   If the issue persists, switch off the power and contact a qualified technician, as it may involve refrigerant levels or component issues.

5. 5

   Verify that no external factors are causing the outdoor unit to overheat, such as direct sunlight or nearby heat sources.