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NCH840BK00 Combo Sensor Replacement

Caleb Quiatchon
  • Updated

Difficulty

 

 

Part used: NCH840-ComboSensor

Tools Needed:

  • Philips Screwdriver
  • Wire Cutters or scissors
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  1. Remove at least the top 2 of your flat shelves to access the back panel of the unit. 
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  2. The combo sensor is shown boxed in green. This is the part that will be replaced. Locate and remove the 4 screws on the backplate as shown. You will not need to remove the bottom 2 screws.
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  3. Peel back the backplate to reveal a cluster of wires. Snip the zip tie that fastens the wires from the combo sensor to other wiring mechanisms. 
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  4. Follow along the combo sensor wire to its plastic connector (black) and disconnect it.
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  5. Unclip and the combo sensor (gray piece) from the backplate, and attach your replacement one.
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  6. Connect the new combo sensor wire end onto your unit. Secure the backplate in its original position and align your shelves with the side-mounted rails. After this, your replacement is complete.
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