AC-00 — Booster heater overheated

Was bedeutet AC-00 ?

The booster heater within the system has overheated.

• Thermostat failure
• Overheating due to restricted flow
• Faulty heating element

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure water flow to the booster heater is not obstructed.

2. 2

   Check the booster heater's temperature settings.

3. 3

   Perform a system reset by cycling the power.

4. 4

   A service professional needs to diagnose the booster heater.