The GC Number is ***** 393 07
The GC Nr47 393 07 it has a diverter valve and I am using the selector switch to turn the boiler off.
Hi the diverter valve works fine for the water.the problem is that when the boiler is switched on it call for heating even thogh the programmer is off and the selector switch is set to hot water only
Andrew there are two valves with pins, one for the hot water, which i have changed the diafram in a couple of years ago, the pin only comes out when the tap is running, the pin on the heating valve comes out without callling for heating and stays out until the power is switched off.
I took off the two connections at the flow switch, nothing worked (all off) then i took the plug out of the PCB same result.
Yes I also switched the boiler to heating and took one of the connections off the flow switch and it switched the boiler off !
I think you have sorted it with the hot water switch disconnected I am able to switch the heating on and off with the programmer, is it a case of replacing the switch ?
I bought it on line and it is a new version with an earth lead pre fitted so I had to cut the original lead to get it out, so will keep the old one as a spare. Im still confused I thought the micro switch on the front of the hot water valve should only work when activated by running the tap, but when it is connected it brings on the heating, without the taps running ? what does the switch on top of the heating valve do ? and should I replace it ?
Andrew Many thanks, ***** ***** I had used this service last week, could of saved myself a few quid !!
If you get another customer who needs one give me a shout !!! What is the proceedure do I change the switch and give you a rating after (assuming it works) or leave a rating now and contact you with the result ?