Alarm 18 — Compressor is blocked: Low evaporation temperature

¿Qué significa 18 ?

This alarm occurs when there are 5 repeated alarms for low evaporation temperature within 4 hours. It indicates a problem with the refrigerant system's evaporation process.

• Lack of refrigerant
• Blocked expansion valve
• Significant wind effect

Haga clic en los pasos para seguir su progreso.

1. 1

   Check the refrigerant level.

2. 2

   Inspect the expansion valve for any obstructions.

3. 3

   Evaluate if external factors like wind are affecting the system.

4. 4

   Contact a service technician for further assistance.