Guy's looking for a little help here.
Potty Lynx2, follow up job from my call out guy, needs new divertor valve he says.
Anyway tested boiler and C/H - secondary flow switch was not making in c/h mode. Replaced flowswitch but no difference, noticed it works perfect when in DHW mode tested both flow switches and both ok.
ok, called tech helpline advised pump replacement as when bridged out boiler runs, changed pump still nothing.
Now all the rads heat except 1 with has residual heat nothing else pretty cold/cool compared to the rest, tested system for turbidity and passed ok no cloudy water etc but still think there may be a blockage??
anyway I cant quite figure out the problem and boiler will fire until Dirertor valve fully switches to C/H position then it cuts out. Tried replacing divertor valve against my judgement and still nothing again.
any ideas as when i bridge out the flow switch it runs and all rads except 1 heat, didnt think 1 blocked rad could cause the poor circulation and stop the flow switch making ???
Potty Lynx2, follow up job from my call out guy, needs new divertor valve he says.
Anyway tested boiler and C/H - secondary flow switch was not making in c/h mode. Replaced flowswitch but no difference, noticed it works perfect when in DHW mode tested both flow switches and both ok.
ok, called tech helpline advised pump replacement as when bridged out boiler runs, changed pump still nothing.
Now all the rads heat except 1 with has residual heat nothing else pretty cold/cool compared to the rest, tested system for turbidity and passed ok no cloudy water etc but still think there may be a blockage??
anyway I cant quite figure out the problem and boiler will fire until Dirertor valve fully switches to C/H position then it cuts out. Tried replacing divertor valve against my judgement and still nothing again.
any ideas as when i bridge out the flow switch it runs and all rads except 1 heat, didnt think 1 blocked rad could cause the poor circulation and stop the flow switch making ???
