Cause of error code Er61

Fan Speed Feedback Signal Abnormal

Solution for error code Er61

This Error Code will go away when the condition is remedied.
If Error happens again:

- Check the connections to the fan. Ensure all are secure.
- If the fan does not rotate during the ignition sequence, check for AC8V~26.5V power at the fan connection. If AC8V~26.5V power is present at the control, replace the fan. If the blower does not have AC8V~26.5V power, check power at the control. If AC8V~26.5V power is not present at the control, replace the control.
- If the problem persists, replace the main control.