4 yr old WB 28i has been working ok until today , Now blue light slow flash (normally off flashes on) and reset button steady flashing .According to the manual this has the following possible solutions/check :-
Gas present and correct pressure
combustion co2 level
Flue condition
ignite electrodes /harness/connections
gas valve /lv harness connections
otherwise replace control board
Prior to the above fault there was torrential rain being blown almost horizonally in the direction of the flue . My question is could rain have entered the flue to cause the above fault ? or is it coincidental . And if so is it likely to correct itself ?
Thanks for any help.
Gas present and correct pressure
combustion co2 level
Flue condition
ignite electrodes /harness/connections
gas valve /lv harness connections
otherwise replace control board
Prior to the above fault there was torrential rain being blown almost horizonally in the direction of the flue . My question is could rain have entered the flue to cause the above fault ? or is it coincidental . And if so is it likely to correct itself ?
Thanks for any help.