Check internal wires

Check internal wires

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Check internal wires
Check internal wires
Check internal wires
Check internal wires
Check internal wires
Check internal wires
  1. Unplug kiln or turn off circuit breaker if the kiln is wired direct to your power supply. If you can not physically be sure the power is disconnected (for instance is you see that the cord is unplugged you KNOW there is no power coming into the kiln) then check the voltage at the power connection pluck with your multi-meter.
  2. Unplug kiln.
  3. Open up the control panel. This will be a little different on each kiln series.
  4. Remove or open the panels that cover the element connections.
  5. Look at internal wiring.
  6. Specifically look at wires going from power connection block to the on/off switch, then to the control fuse, and finally to the control transformer.
  7. Make sure all wires inside control panel are connected.
  8. Look for any burned spots or deteriorating wire.
  9. Look for any short circuits. This might be caused by a wire losing its insulation and touching another component for instance. Typically if there are any short circuits there will be some evidence of a burn on the metal the wire touched.
  10. Look for dirt or foreign material. Some material can be an electrical conductor and could cause a short circuit. Clean out any dirt.
  11. Check all power wires for firm connections.
  12. Pull off and reseat all spade connector connections of power wires to remove oxides and ensure good connection.