Gram
Electrical Short or Ground Fault
Unit trips the household circuit breaker or RCD when starting.
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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
Shorted compressor windings, Damaged power cord, Water ingress into electrical components, Shorted heater or pump
How to Fix / Troubleshooting
Safety first: Do not repeatedly reset a tripping breaker. Unplug the unit before inspection.
- Inspect power cord and plug: Look for cuts, burns, or crushed sections. Replace the power cord if damaged.
- Check for moisture: Remove panels and inspect for water around the control board, compressor, and wiring. Dry thoroughly and fix any leaks before re‑energizing.
- Isolate components: A qualified technician can disconnect components (compressor, heater, pump) one at a time to identify the shorted part.
- Replace faulty component: Replace any component that shows low resistance to ground or visible damage.
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Repair Difficulty
Professional Required
5/5
Required Part
Gram Compressor Assembly
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