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Holmes HEH8031 Fan Replacement

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  1. Holmes HEH8031 Fan Replacement, Housing: 步骤 1 中的图像 1,1
    • Ensure the device is unplugged from the wall outlet.

  2. Holmes HEH8031 Fan Replacement: 步骤 2 中的图像 1,1
    • Remove eight 12-mm Phillips #2 screws from the back cover.

  3. Holmes HEH8031 Fan Replacement: 步骤 3 中的图像 1,2 Holmes HEH8031 Fan Replacement: 步骤 3 中的图像 2,2
    • Turn heater over so the controls are facing up.

    • Lift the front housing away from the back of the fan and slowly fold the front housing back down to the floor.

    • Internal wires are connected to both halves of the housing. Be careful when separating the housing.

  4. Holmes HEH8031 Fan Replacement, Circuit Board Removal: 步骤 4 中的图像 1,1
    • Remove four 12mm Phillips #2 screws from the circuit board.

  5. Holmes HEH8031 Fan Replacement, Circuit Board: 步骤 5 中的图像 1,3 Holmes HEH8031 Fan Replacement, Circuit Board: 步骤 5 中的图像 2,3 Holmes HEH8031 Fan Replacement, Circuit Board: 步骤 5 中的图像 3,3
    • Desolder the BLACK wires from the "AC-L" point and "T/S" point.

    • Learn how to solder and desolder connections here!

    • Desolder the WHITE wire from the "AC-N" point.

    • Desolder the RED wire from the "FAN-RED".

    • Desolder the GREY wire from the "24V" point.

    • Desolder the BROWN wires from "HEAT1," and "HEAT2" points.

    • Be sure to use desoldering wick when you remove the wire connections.

  6. Holmes HEH8031 Fan Replacement: 步骤 6 中的图像 1,2 Holmes HEH8031 Fan Replacement: 步骤 6 中的图像 2,2
    • Desolder the WHITE connector (attached to the GRAY wire coming of the thermostat) from the "NTC101" point.

  7. Holmes HEH8031 Fan Replacement, Fan: 步骤 7 中的图像 1,1
    • Remove two Phillips #2 12mm screws from housing

  8. Holmes HEH8031 Fan Replacement: 步骤 8 中的图像 1,1
    • Remove zip tie from wire with pliers

  9. Holmes HEH8031 Fan Replacement: 步骤 9 中的图像 1,1
    • Separate fan assembly from heating coil

结论

To reassemble your device, follow these instructions in reverse order.

另外一个人完成了本指南。

Torben Eid

于10/13/16注册

1 声望

撰写一个指南

团队

IUPUI, Team 2-1, Baechle Fall 2016 IUPUI, Team 2-1, Baechle Fall 2016 的会员

IUPUI-BAECHLE-F16S2G1

4 名成员

创作了16篇指南

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