VHE 3 Weil McLain boiler mercury flame sensor problem
#1
10-23-11, 04:14 PM
VHE 3 Weil McLain boiler mercury flame sensor problem
I have a Weil McLain boiler with a mercury flame sensor. Replaced the Mercury Flame Sensor 1 week ago and it solved the problem. Burners would not flame. Now it is acting the same. pilot ignites but the burners do not. What could be the problem?
#3
10-28-11, 02:43 PM
Check all the GROUND CONNECTIONS. These systems require clean, dry and tight ground connections to operate properly... and as Carbuff says, make sure the sensor is in the flame.
