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TRUE 800316 Refrigerator Defrost Switch W/ 3 Wires

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Special Price $115.14 Regular Price $203.95
In stock
SKU
800316
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Electrical & Hardware, Switches & Relays,
Manufacturer:
True 800316 Refrigerator Defrost Termination Switch 3-Wires 37T23 operates by checking the temperature inside the evaporator coil in order to regulate the defrost cycle. It operates on a temperature sensitive mechanism that opens or closes the electrical circuit ending the defrost process when the required temperature is achieved to avoid overheating. This switch is installed in the defrost system of the refrigerator, usually at the area close to the evaporator coil and it maintains the correct temperature and correct timing of the cycles to be performed to make the system work efficiently.

Dimensions

  • Length: 5.8 In
  • Width: 5.75 In
  • Height: 1.8 In
  • Weight: 0.15 lbs
https://partsfe.com/media/catalog/product/t/r/true-800316-refrigerator-defrost-switch-w-3-wires-32123-2.jpg

Product Notes

  • Defrost Switch
  • 3 Wires
  • True
  • Gdm-(12F,23F,26F,35F,49F,72F),
  • T-(12F,12Fg,23F,23F-2,23Fg,35F,49F,49F-4,49Fg,72F,
  • 72Fg), Ts-(23F,23F-2,23Fg,49F,49F-4,49Fg,72F,72Fg).
TRUE:
800316, E800316, TRUE800316
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FAQS
Customer Questions
What maintenance is required for the TRUE 800316 Defrost Switch?

Keep the defrost switch free from moisture and debris and ensure it is securely mounted. Inspect wiring connections regularly for looseness or corrosion and tighten as needed. Verify proper switch actuation during defrost cycles to ensure accurate operation.

What are common issues with the TRUE 800316 Defrost Switch?

  • Loose or corroded wiring causing intermittent defrost control signals
  • Sticking or misaligned switch preventing proper cycle activation
  • Moisture intrusion leading to electrical failure or erratic operation
  • Wear on internal contacts reducing switching reliability

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Installation Steps

Step1: Disconnect the appliance power supply and ensure unit is fully powered off.

Step2: Remove the control housing panel to access the defrost switch assembly.

Step3: Label and disconnect the wires from the old switch safely.

Step4: Install the new defrost switch and reconnect the wires to the matching terminals securely.

Step5: Reassemble panel, restore power, and test defrost cycle to confirm proper operation and safety.