DescriptionThis video provides step-by-step repair instructions for replacing the defrost heater & thermal fuse on a Jenn-Air wine cellar refrigerator (Model JUW24FRECX00). The most common reason for replacing the defrost heater & thermal fuse is when the refrigerator evaporator coil is not defrosting.
All of the information for this refrigerator defrost heater & thermal fuse replacement video is applicable to the following brands:
Whirlpool, Amana, Jenn-Air, Maytag, KitchenAid, Magic Chef, & Inglis.
Tools used: Phillips-head screwdriver.
Step-By-Step Instructions1
Jenn-Air Wine Cellar -JUW24FRECX00 - JUW24FRECX445
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Wine Cellar Thermal Fuse & Heater Assembly Replacement
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heavy, sharp, shock, fragile
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unplug the power cord to the appliance
6
uninstall all of the racks by pulling them forward, lifting the left side stop lever while pushing the right side stop lever down
7
remove the tape covering the control panel wires
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detach the bushing and disconnect the wire connectors
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using a phillips-head screwdriver, loosen the four control panel assembly mounting screws
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detach at least three rack slide rails to remove the control panel assembly
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unthread the six mounting screws securing the evaporator cover
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unthread the two mounting screws securing the wiring cover
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disconnect the fan motor wire connecter as well as the defrost thermistor wire connecter and you can fully remove the evaporator cover
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bend the heater shield retaining tabs outward so you can remove the shield
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slide the heater forward
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cut the tape and zip ties securing the heater wire and thermal fuse
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cut both heater hires to fully remove the old assembly
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keeping the wire connecter on the right side, position the heater on the evaporator
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replace the shield and bend the tabs in to secure
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position the thermal fuse on the right side of the evaporator
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use new zip ties to secure the thermal fuse, heater wire, and defrost thermistor wire
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connect the thermal fuse and heater assembly wire connecter
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replace the wiring cover and secure it with screws
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use a zip tie to secure the wires
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fully reposition the evaporator cover and thread the six mounting screws
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reinstall the control panel assembly by aligning it on the mounting screws and tightening
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reconnect the control panel assembly wire connecter, position the wires inside the liner and push the bushing into place
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replace the tape to cover the wires
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reinstall the slide rails
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plug the power cord back in