I replaced the fan motor and housing unit for my blendair with a new roof unit. The moment the 110 electrical connection was completed, the fan came on. I went to the heater and pushed the two buttons down to set the system as it was. The red light was flashing and the alarm begin within about 3 seconds. The fan want turn off unless I trip the breaker in the panel box. The prior fan motor on the roof burned out. What must I do to get the system to set properly and the alarm and red light to stop?
Thanks in advance for any help.
