Genteq variable speed constant airflow ecm troubleshooting 101 2 duration. Ecm to psc conversion wiring diagram jan 1 here is a simple wiring diagram for accomplishing this.
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Ecm to psc conversion wiring diagram. Ecm to psc conversion. Jan 2 a wiring diagram for a psc motor is just going to utilize a high volt. Powlas enterprises heating air conditioning 23519 views. Last week the fan blower motor stopped working. Hvac with john israel 23802 views. Hvac ecm variable speed blower motor troubleshooting.
Hi i have a carrier heat pump air conditioner in my home. I called an ac company and the technician said that the blower motor needed to be replaced. Last week the fan blower motor stopped working. I know a homeowner who runs the fan on his ruud ubhc 17j11nfd air handler 25 ton heat pump continuously in the summer to help keep the temperature a bit more consistent between the upstairs and downstairs so he figures swapping the oem psc fan motor for an ecm motor such as the evergreen might pay for itself. Refer to the wiring diagram created in step 3 for proper connection locations. I cannot afford that so after doing research online i saw that you can replace the ecm motor with a psc motor.
X13 ecm to psc blower motor conversion. And youtube videos on converting xecm motors to psc applications. Genteq variable speed constant airflow ecm troubleshooting 101 2. Come back with the new ecm motor you disconnect the relay remove the psc motor. Ecm to psc blower motor conversion duration. Now when you come back with the new ecm motor you disconnect the relay remove the psc motor and re mount the ecm motor in the cradle and attach the blower wheel.
I called an ac company and the technician said that the blower motor needed to be replaced. 7 11 12 13 8 install the power and control wires that were removed from the old motor onto the matching terminals of the qwikswap board. Powlas enterprises heating air conditioning 23588 views. Hi i have a carrier heat pump air conditioner in my home. The motor will now cycle with any call from the thermostat or control board. Ecm to psc blower motor conversion duration.
A black for high speed or blue for medium speed wire as shown in my second diagram. Because it was the x13 ecm motor it would cost to replace it. Hvac ecm to psc motor conversion duration. Here is a simple wiring diagram for accomplishing this. Took out a failed ge x13 ecm and replaced with economotor psc. The evergreen mfrdistributor says the following.
Ecm to psc conversion short blog at the end duration. The how and why of psc motor speeds duration.