Error 152 — Closed EEV error (2nd detection)

Was bedeutet 152 ?

The Electronic Expansion Valve (EEV) in the indoor unit is detected as being closed when it should not be. This is the second detection of this problem.

• EEV is stuck in the closed position
• Problem with the EEV control mechanism
• Refrigerant system blockage

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Verify that the refrigerant is flowing correctly through the system.

2. 2

   Inspect the EEV for physical blockages or damage.

3. 3

   Ensure the control signals are properly actuating the EEV.

4. 4

   Contact customer support or a qualified technician for further assistance.