A151 - Illegal Configuration - More Than Two Elec. Heat Stages

Was bedeutet A151 ?

The system is configured with more than two electric heat stages, which is not allowed. The unit will shut down.

• Incorrect configuration of electric heat stages
• Improper wiring of heating elements

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Review the unit's configuration settings for electric heat.

2. 2

   Ensure the number of electric heat stages does not exceed the allowed limit.

3. 3

   A technician should verify the wiring and configuration.