Braemar Error Code 22

Fault Code 22: Supply voltage out of range.

Braemar Fault Code 22

Fault: Supply voltage out of range.

Potential Cause (Technical Use Only: Potential remedy):

  • Partial power supply interruption – “brown out”.  Check electricity supply history with customer. 
  • Reduced electricity supply.  Check heater supply voltage with heater and all other electrical appliances running. Arrange to have supply upgraded if required. 
  • Faulty heater transformer.  Check transformer with heater operating ‐ should have approx. 24Vac out with 240Vac in

For Braemar Ecostar TQ, TQM, TQS, TQMD, BMQ Gas Ducted Heaters and Braemar Supernova TQS Gas Ducted Heaters.

SKU: 415-1-1 Category: Tag: