The Contactor is located in a plant room out of bounds to unauthorised personnel and all electrical switch gear is contained within a pre-fabricated housing with clear warning labels/notices attached.
Good point BTW
As requested:
Pump Link: sdr
Your schematics make sense. Time to put plan 'A' in to action.
Thank you very much for taking the time and trouble to help me out Shaun
Ahh I see, thought there were 'birds of a different feather'
I know i need pmp over run, that will be taken care of by the boiler
just need to know how to wire the heating pump in via the 'Contactor' ?
Thanks for the swift reply Shaun, the Contactor is the Relay, I know some call it by both names.
Cannot wire pump directly through boiler or extrenal heating controls, has to be routed through a Contactor (Relay) first!
Hi
I am fitting a Heat only boiler that just serves the radiator circuit, the boiler has its own dedicated block terminal connector on the PCB but I cannot connect the pump to it as we normally do, the pump is a commercial type and Worcester Bosch have stated it will damage the PCB because of...
Hi.
To all fellow Gas engineers I need some help to identify
the make & model of the gas stove/fire in the link below
or a link to the installation manual would be even better.
It is of cast iron construction with a steel vertical flue,
as you will see the burner insulation requires replacing...
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