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Error code · Haier

F7 · Motor system fault

This indicates a fault in the motor system. Disconnect the water and power supply immediately.

Washer-dryerCall Technician — Professional Help NeededFixLens verified
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Safe first steps

  1. Disconnect the power supply from the washer-dryer.
  2. Disconnect the water supply to the washer-dryer.
  3. Inspect the motor area for any visible damage or loose connections.
  4. If you notice any damaged wires or components, arrange a service visit — do not use the appliance.

When to stop

  • Stop if you see any smoke or smell burning — risk of fire.

Likely cause

This indicates a fault in the motor system. Disconnect the water and power supply immediately.

Verification

Reviewed by: automated manual extraction

Verified against Haier HWD100-BD1499U1N technical documentation

FixLens publishes its own structured technical logic verified against Haier HWD100-BD1499U1N documentation · last verified April 23, 2026.

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