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TE - Flashing Code 10/ECM Blower Fault

Article ID: 556
Last updated: 08 Feb, 2023

ClimateMaster Heat Pump: TEV

Re: Code 10/ECM Blower Fault

When operating an ECM blower, there are two types of ECM Blower fault conditions that may be detected:

  • An ECM blower fault will be detected and the control will lockout after 15 seconds of blower operation with the blower feedback signal reading less than 100 RPM.
  • An ECM blower fault will be detected when the ECM configuration is incorrect or incomplete. For this fault condition, the control will continue to operate using default operating parameters.

Qty Possible Causes:
Bad ECM Blower Motor
Incorrect Configuration

CHECKOUT:

1. Check Configuration

  • If available, connect a Climatemaster communicating thermostat to the unit.
  • From the Home Screen, go into Service Mode by holding the Up & Down arrows for 5 seconds.
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Article ID: 556
Last updated: 08 Feb, 2023
Revision: 5
Views: 458
Comments: 0