Gram
Voltage Drop or Loose Connection
Display and lights flicker or reset when the washer-dryer starts spinning or heating.
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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
Weak household circuit or shared high-load devices, Loose mains terminal block, Faulty mains interference filter, Loose neutral connection on PCB
How to Fix / Troubleshooting
Safety first: Unplug the appliance before accessing electrical connections.
- Step 1 – Dedicated outlet: Ensure the Gram combo is on a dedicated circuit and not sharing a multi-way adapter with other heavy appliances.
- Step 2 – Check mains terminal block: Inspect and tighten all connections where the power cord enters the machine.
- Step 3 – Inspect mains filter and PCB connectors: Reseat connectors on the mains filter and main PCB, checking for signs of overheating.
If flickering persists, an electrician should verify the household wiring and a technician should check the appliance's internal power supply.
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Repair Difficulty
Medium
3/5
Required Part
Mains Interference Filter
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