Ptc Relay Refrigerator Wiring Diagram
Test the start relay overload capacitor ptc thermistor duration.
Ptc relay refrigerator wiring diagram. How a refrigerator ptc relay working and function in the refrigerator compressor we use the split phase single phase induction motor and this motor have internal two types of winding which we called running and starting winding or auxiliary winding. It is responsible for powering the start winding for a brief moment to help start up the fridge compressor motor. Potential relays commercial refrigeration ron walker. Ptc means positive temperature coefficient thermistor however we can called starting relay or compressor starting relay in simple words.
Otherwise the arrangement won t work as it ought to be. This post is about the capacitor start capacitor run compressor ptc relay wiring diagram. To test the ptc relay in your refrigerator unplug the fridge and remove the lower back panel so you can access the relay which will look like a small black box with 2 or 3 wires running into it. Diagram of the potential relay part 2 duration.
Getting your refrigerator to run without a start relay while you wait for the part. In the ptc relay wiring diagram. A complete connection shown that how to connect the starting and running capacitor to a compressor ptc positive temperature coefficient relay. 220v electromagnetic compressor ptc starter relay 1 3 hp refrigerator part.
If your fridge cannot start there is a high probability that the ptc relay is defective. Each component should be set and connected with other parts in particular way. As with any high voltage appliance. Refrigerator start relay wiring diagram refrigerator start relay wiring diagram every electric structure is made up of various diverse parts.
Capacitor start capacitor run compressor ptc relay wiring diagram habib ullah 8 19 am this post is about the capacitor start capacitor run compressor ptc relay wiring diagr. It is plugged onto the 3 prong connector on the side of the fridge compressor. I have a little wiring diagram that explains what and why in here as well. A ptc positive temperature coefficient relay is a starting device for fridge compressors.
There s usually a diagram somewhere as well make sure you can follow it and identify parts. Carefully disconnect the wires with a pair of pliers and then remove the relay by pulling it off of the prongs on the compressor.