5 Flashes

Fan Prover did not re-close after 10 minutes of venter operation.

 

What this means – During a run cycle the prover opened. The venter will run for 10 minutes trying to re-make the prover switch, which it was unable to do.

 

Possible Solutions –  Verify appliance and venter draft settings are properly adjusted.

   -Check P1 & P2 prover circuit wiring for loose connections.

   -Clean prover sensing tube and blower wheel.

   -Block wind from hitting termination of vent.