I have a Landis & Gyr central heating timer next to a Pottorton kingfisher 2 boiler. One of its movable time segment is not turning the HW off.(=A3=A3=A3)
I would be grateful if anyone can let me know where i can find a installation manual for this.
Also I am about to take the top plate off and put it back and hope this will cure it. I know i need to turn the boiler power off (240v) but in doing so, will i have to re-light the boiler or not.
Thank you
Is this the beastie?
If you switch the mains off to your boiler, it should not affect the pilot light.
John
In message , john smile writes
Landis and Gyr made quite a number of timers - which one ?
e.g. RWB2, RWB2E ?
It will be written on the rear of the device,
You don't really need to turn the system off, just undo the two screws and pull it off the backplate , you're not going to electrocute yourself or damage the boiler, ... unless you poke the live terminals on the backplate with your finger, of course
If you're still using a programmer with a mechanical time-switch, maybe it's time to junk it - and get an electronic one?
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