Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement

はじめに

This guide shows how to replace the evaporator thermistor in your Samsung RF28R7201SG refrigerator.

The Samsung fridge has two evaporators: one for the refrigerator compartment and one for the freezer. This guide is for the refrigerator evaporator thermistor.

This thermistor does not sense the refrigerator compartment temperature. Rather, this thermistor senses the evaporator coil temperature. If this thermistor fails, your refrigerator won't cool the refrigerator compartment properly.

必要な工具と部品

手順1 Unplug your refrigerator

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement, Unplug your refrigerator: 手順 1、 1の画像 1

Unplug your refrigerator before you begin your repair.

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手順2 Open the refrigerator doors

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement, Open the refrigerator doors: 手順 2、 2の画像 1

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement, Open the refrigerator doors: 手順 2、 2の画像 2

Open both French doors for the refrigerator compartment.

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手順3 Remove the shelves

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement, Remove the shelves: 手順 3、 2の画像 1

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement, Remove the shelves: 手順 3、 2の画像 2

Remove all the loose shelves and bins from the refrigerator compartment.
The bottom shelf is clipped in place. Follow the next step to remove it.

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手順4

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement: 手順 4、 3の画像 3

Two stiff plastic tabs (one on each side) secure the bottom shelf in place.
Press both plastic tabs firmly with your fingers and lift upward to unclip the bottom shelf.
If the shelf doesn't unclip, you can try using a flathead screwdriver to press each clip in.
Remove the bottom shelf.

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手順5 Remove the refrigerator evaporator cover

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement, Remove the refrigerator evaporator cover: 手順 5、 3の画像 1

Use a flathead screwdriver to pry and remove the top screw cover on the evaporator cover.

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手順6

Use a Phillips screwdriver to remove the four screws securing the evaporator cover:
Two 37 mm-long screws
Two 16.5 mm-long screws

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手順7

Samsung RF28R7201SG Refrigerator Evaporator Thermistor (Refrigerator Compartment) Replacement: 手順 7、 3の画像 3

Grasp the right edge of the evaporator cover with your hands and swing it outwards toward you.
Don't try to fully remove the cover in this step, as it's connected by several wires.

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