General Electric Defrost Timer Wiring Diagram Free Picture
Electronic timer and defrost cycle start only when contactor is energized and defrost thermostat dft is closed below 36 f 2 2 c.
General electric defrost timer wiring diagram free picture. A wiring diagram is a basic graph of the physical connections as well as physical format of an electric system or circuit. It s vital to comprehend exactly just what is happening with these. Defrost many types of control arrangements can be used. In other applications a defrost timer may be necessary to help assure a clear coil.
Shouldn t the defrost timer be wired in series with the pump down solenoid instead of the contactor. Finishing an electric engineering level and afterwards obtaining a work in the area suggests you will certainly see a lot a lot a lot of these schematics. The normal off cycle of the compressor may be adequate to keep the evaporator coil clear of frost. I have a condenser on the roof and a walk in cooler inside the building.
Defrost the defrost board db is a time and tempera ture control which includes a field selectable time period between checks for frost 30 50 and 90 minutes. At the walk in box the thermostat is wired in series with the liquid line pump down solenoid. At the condenser contactor the defrost timer is wired in series with the high pressure switch and the low pressure control. Walk in freezer defrost timer wiring diagram collections of refrigerator defrost timer wiring diagram image.
A very first look at a circuit diagram may be confusing however if you can check out a train map you can review schematics. Refrigerator defrost timer wiring diagram a beginner s overview of circuit diagrams.