Kospel
Stray Voltage / Improper Earthing
Heater body or piping gives a mild electric shock when touched.
Advertisements
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.
Advertisements
Possible Causes
Missing or loose earth connection, Faulty bonding of metal pipes, Leakage from heating element to water, Incorrectly wired supply
How to Fix / Troubleshooting
Critical safety: Turn off power immediately. Do not touch the heater until earthing is verified.
- 1. Check earth connection: Confirm that the earth conductor is securely connected to the heater’s earth terminal.
- 2. Verify bonding: Ensure metal water pipes are properly bonded to the building’s earth system.
- 3. Insulation test: Have a qualified technician perform insulation resistance tests on elements and wiring.
- 4. Correct wiring: An electrician should verify that phase, neutral, and earth are correctly connected at the distribution board and heater.
Advertisements
Repair Difficulty
Professional Required
5/5
Required Part
Earth Terminal / Heating Element Assembly
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements