E14
Dyson
Trigger Switch / Handle Microswitch Fault
E14 displayed, machine stops when solution trigger is pressed
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Failed trigger microswitch, Broken trigger lever, Loose switch wiring, Shorted switch contacts
How to Fix / Troubleshooting
Safety first: Unplug before inspecting the handle or trigger.
- Check trigger movement: Squeeze the trigger and release. It should move smoothly and spring back. If loose or stuck, the mechanical linkage may be broken.
- Inspect for external damage: Look for cracks in the handle housing near the trigger area.
- Do not spray liquids: Avoid spraying cleaners into the trigger area; this can damage the switch.
- Service required: Replacement of the trigger microswitch or handle assembly typically requires opening the handle and soldering or connector work. This should be done by a technician.
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Repair Difficulty
Hard
4/5
Required Part
Solution Trigger Microswitch
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