Check Remote Fans (Zone)

The remote zone fans are not operating as required.

Possible causes

Zone fan motor failure
Burnt fan relay or contactor
Damaged zone power cables
Mechanically seized motor

Recommended actions

Check power voltage at the zone evaporator
Check specific relays in the control box
Spin fans to check bearings
Repair wiring or replace motor as needed

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Other Thermo King codes

00No Alarms Exist 02Check Evaporator Coil Sensor (Zone)03Check (Control) Return Air Sensor (Zone)04Check (Control) Discharge Air Sensor (Zone)05Check Ambient Temp Sensor 06Check Coolant Temp Sensor

View all Thermo King codes

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