Recent content by russbow

Thanks Tony, I’m pretty happy the shaft moves freely having moved it myself but I’ll do some more tests on the actuator to see how it opens and closes when not attached to the plate. I’m expecting it to partially close. I know partial closure will result in the CH being on when the HW is on...

Hi, I'd appreciate some help in relation to a problem with my Potterton Suprima 60 and the fact that at least twice a day it does not shut-off CH when the timer tells it too. To be more precise, I have a tempus 7 timer and a Honeywell DT200 room stat and both have been in place for at least 3...

:D Sorted now thanks, a simple issue of the PUmp or gravity switch. I had it on gravity as it has a loft tank but it works fine when set to pump. My mistake. Thanks for your help :P

Sorry :oops: , i mean that the lights on the programmer for the operation of the CH & HW come on and both the rads and hot water are heated. i'm sure i set the jumper correctly as per the instructions, but i'll check. :shock: Thanks

Hi, i wonder if anyone can assist? I have a Suprima 60 boiler which used to have a potterton EP2002 programmer. I replaced the programmer for a Tempus 7 as i wanted to control the HW & CH seperatly and was used to this programmer from a previous house. The system also has a digital room...

Thanks to you both for replying! Spark - your description is spot on, i should have been more descriptive :!: I guess my assumption was correct i just wanted to validate it :D Thanx again :wink:

I have installed a new light in the garage by taking the incoming power, running through a 3 amp fuse box to rate it down and installed a double light switch. The switch is a two way double but for now will only be used for one light as a one way. Most of it is straight forward but my...