help

[glasgowgas]

pumps running

prove it

 

[kevplumb]

pumps running

prove it

you been eating meat again

 

[russ3675]

unscrewd the screw visually seen spindles running surely the boiler would not light at all i f the pump was knackered or am i wrong at the minute looking at yellow pages for my next engineer

 

[glasgowgas]

unscrewd the screw visually seen spindles running surely the boiler would not light at all i f the pump was knackered or am i wrong at the minute looking at yellow pages for my next engineer

ok, you have physically proved pump is running.......

so what tells the boiler, that the pump is running.........


from somebody elses other post, this was their fault for same description

Involved a shoe cupboard, some shoes and an emergency control only 3/4 open (hence the heating working).

 

[russ3675]

oh this is fun like a quiz..............would that be the pcb

 

[kevplumb]

ang on i know this

its
its
its the

primary flow switch




i think

 

[glasgowgas]

oh this is fun like a quiz..............would that be the pcb

no

what PROVES a PUMP is SWITCHing contacts?

this joke might help you... Whats brown and sticky?.......A Stick

 

[russ3675]

soooooooooooo if i find the switch that switches the pump am i on the right track looking at manualas we speak

 

[glasgowgas]

it doesnt switch on the pump, when the pump runs it pushes a diaphragm, which moves a microswitch, which switches contacts,

WHICH PROVES TO THE PCB THAT YER FERKIN PUMP IS RUNNING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!AGGHHAGGGHHAGGGHHAGAHAGAHAGAHAGAHAAGAAHHAHA





go through manual fault finding guide, they are what we, as engineers rely on, to repair individual boilers, they all work roughly the same way, some have different mechanisms, but to achieve combustion, a set programme of events must take place

 

[kevplumb]

View media item 17551

 

[russ3675]

the pin is making contact with the microswitch and fires up but doesn"t stay lit i actually looked at that i also manual held in the microswitch but stills stop starts i understand you are a engineer sadly i"m a electrical designer so any questions on electrics glady ask away

 

[glasgowgas]

the pin is making contact with the microswitch and fires up but doesn"t stay lit i actually looked at that i also manual held in the microswitch but stills stop starts i understand you are a engineer sadly i"m a electrical designer so any questions on electrics glady ask away

ok what stops electricity falling out of the sockets

 

[russ3675]

lost me

 

[glasgowgas]

sadly i"m a electrical designer so any questions on electrics glady ask away

i just asked you a question

sorry it bedtime for bonzo, your answer will be in the MIs fault finding guide

 

[kevplumb]

check the sensing leads