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thank you for the quick replies the panel has a 3 core mains flex which powers the power supply which earths the panel & an internal earth bonding point I was worried about regs ( 521.5.1 Ferromagnetic enclosures: electromagnetic effects ) this is the panel...

Hi I am installing a Teletask Micros+ Home Automation metal enclosure Is it ok to bring just Live and SW Live conductors though a 400mm by 20mm slot cut in the rear of the enclosure ( sometimes cut in the base ) I know I have to bring L N CPC conductors through the same hole but the N and the...

thanks for you help guys :D I don't even know where the UFH controller is :oops: I will leave it for the plumber to work out Then I think I need to go back to college Paul

I confused myself as well :oops: All I was worried about was if I add zone 4 actuators I might damage the pump in the boiler, like you do if you add a TRV to every radiator in the house. the red plastic caps in the place of the actuators look very old ( but I guess they could be out of his...

yes under floor heating when you activate thermostat for zone 4 no actuators liven up, just boiler and pump I have tested the other 3 zones individually, and only the correct actuators open for them & boiler/pump

14 pipes all together ( on a 8 way manifold ) 7 in 7 out zone 1 is single valve zone 2 is single valve zone 3 is 2 valve's wired together zone 4 is 3 ways with no valves fitted ( they have caps on them and they allow hot water to flow all the time

Hi sorry all 4 thermostats fire the boiler and the internal pump each thermostat also fires it's own zone's actuator, except for zone 4 which has no actuators fitted to the manifold.

Hi I am an electrician I have a job where they have 4 zones of heating using 4 thermostats on the manifold there are 7 ways grouped into 4 zones but only 3 of the zones have Actuators on them the largest zone has no actuators so it's hot all the time the boiler/pump runs the largest room...

Thanks for the reply softus I dont know how to post photos, but I can confirm that I have removed the valve body and the jumper has snapped of but the dia of the jumper is larger than that of the hole the valve came out of so it moves around but is to large to come out the top hole. I guess...

Hi all Iv'e got a problem with my bath shower mixer tap. It wont let cold water through, Iv'e removed the cap and brass centre and the bottom part of it has snaped of. The problem I have is that I cant get the bottom bit (which holds washer ) or it may be a dome washer I dont know because it...

Hi I am changing an old conservatory roof and windows. The problem I have is that the sill for the french door and the 4 full lenth windows come in 8ft lenths. Can I get a 12ft universal type of sill to go all the way across the 12ft front view ( door and full lenth windows ) so there are no...