Fairland No Power / Dead Unit

Unit does not power on at all; display is blank and fan/compressor do not run.

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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

Tripped circuit breaker, Blown internal fuse on Fairland main PCB, Loose power connections at terminal block, Faulty main power switch on unit

How to Fix / Troubleshooting

Safety: Always turn off the main breaker before opening the electrical compartment. If you are not comfortable with electrical work, call a professional.

Steps:

  • Check breaker: Inspect the dedicated breaker for the Fairland heater and reset if tripped. If it trips again immediately, do not force it; call an electrician.
  • Verify external disconnects: Ensure any outdoor disconnect switch is in the ON position.
  • Inspect power switch: Some Fairland models have a local ON/OFF switch; confirm it is ON.
  • Internal fuse: If accessible, check the PCB fuse (glass or blade type). Replace only with the same rating.

If still dead:

  • A technician should test incoming voltage, inspect the main PCB, and repair or replace faulty components.
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Repair Difficulty

Medium 3/5

Required Part

Main PCB Fuse / Power Switch
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