T127 - Circuit B High Head Pressure Alert

Was bedeutet T127 ?

An alert indicating high head pressure in Circuit B. The circuit will stop.

• Dirty condenser coil
• Condenser fan failure
• System overcharged with refrigerant

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Clean the outdoor unit's condenser coils.

2. 2

   Verify the condenser fan is operating.

3. 3

   A technician should check the refrigerant levels.