Fault Code 3: PS low opened during run
Braemar Error Code 3
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Braemar Fault Code 03
Fault: PS low opened during run
Potential Cause (Technical Use Only: Potential remedy):
- Swarf obstructing combustion fan pressure tapping. Check both ends of pressure tapping – clear obstruction or replace pressure tapping.
- Condensate intermittently blocking combustion fan suction hose. Clear blockage. Check flue condensate drain fitted correctly (condensing models only).
- Flue partly blocked, making system more susceptible to wind effects. Check and clear blockage, check flue cowl is not pushed on too far.
- Severe wind on flue terminal, or poor flue terminal location (eg, too close to roof). Check flue terminal location – re‐ locate if necessary.
For Braemar Ecostar TQ, TQM, TQS, TQMD, BMQ Gas Ducted Heaters and Braemar Supernova TQS Gas Ducted Heaters.
