Resetting Weil McLain boiler…

emchdev

her have a cottage with a Weil McLain gold CG boiler…. 44K BTU.  The tenant let the gas run out and now it’s in lock out.

I looked for a reset button but can’t find one. There are two rotary switches.. one sets boiler temp and the other sets boiler eff mode.

what is the magic sequence for resetting this boiler

EBEBRATT-Ed

Usually with a gas boiler cycling the power on & off or turning the thermostat up and down will reset the control.

Probably have to blead the gas line as well

Colorado_Dave

Or, if you're not comfortable bleeding the gas line..... just be prepared to power it on/off and let it error out again... repeat until it lights

HVACNUT

Did you try this?