Brivis Error Code 58 Pressure Switch Fail: During the heating cycle after the combustion chamber pressure switch has opened indicating a pressure loss with the maximum times this is allowed exceeded.
For Heater Repair Tech Only
Reason: During the “ON” phase of the heating cycle after the “FLUEDELAY” state has been processed the pressure switch has opened indicating a pressure loss (Error 48) 5 consecutive times. The heating cycle will be forced to its “OFF” state with no restart. A restart will only occur from a manual reset including a power reset. Service Check List: Check that the condensate drain has a continual fall away from the heater and does not contain water. Check that the condensate pipe length is correct length. Refer to Check List for Error Code 48.