Ptc Relay Refrigerator Wiring Diagram
A ptc positive temperature coefficient relay is a starting device for fridge compressors.
Ptc relay refrigerator wiring diagram. Wiring diagram ptc relay refrence kenmore freezer pressor wiring. Ac service tech llc 120 186 views. A wiring diagram is a simplified conventional photographic representation of an electrical circuit. Each component should be set and connected with other parts in particular way.
In simple words the refrigerator ptc relay gave a current to start winding and when the motor stat up the ptc compressor relay remove the start winding from the circuit. The ptc relay starts the compressor inside the fridge to make cold air so your food stays cool. 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.
Since the original had 3 wires requiring a connection and only offered 2 terminals two of the wires were spliced together the two white wires and went into one terminal and the blue wire. Test the start relay overload capacitor ptc thermistor duration. If your refrigerator stops producing cold air there may be something wrong with the ptc positive temperature coefficient relay also known as the start relay. They sell two of these.
Otherwise the arrangement won t work as it ought to be. So the above is a simple and short explanation of refrigerator relay and it s working so lets know the working method of a ptc. Shake the ptc relay. Assortment of kenmore refrigerator wiring diagram.
Getting your refrigerator to run without a start relay while you wait for the part. 220v electromagnetic compressor ptc starter relay 1 3 hp refrigerator part. Turn it over to expose its bottom side and locate the connectors most have 3 sockets but some only two. There s usually a diagram somewhere as well make sure you can follow it and identify parts.
It shows the components of the circuit as streamlined forms as well as the power and signal connections between the gadgets. Luckily the ptc relay is something you can easily check and replace yourself if you. I have been unable to determine definitely whether the ptc relay is compatible. As with any high voltage appliance.
Refrigerator compressor not running. Find the ptc relay. It is responsible for powering the start winding for a brief moment to help start up the fridge compressor motor.