Just done as requested --- advance dial to blue, room thermostat to minimum and switched rocker to on. After a few minutes hot water was flowing through both ports. Manual lever on valve in far right position and dropped down (not in upper lock position)
Twgas --- The programmer is a old Randall 103 -- two settings for ON and OFF -- so cant switch between HW only and HW & CH. This is why I thought I could manually select manual for HW only
Thankyou kirkgas. I cant remember exactly what explanation was given to why the item was for sale =--- i bought it end of June but at the time it sounded genuine enough --- He was a reputable Ebay seller.
I am in the Domestic Appliance Repair trade (13 yrs) so know how "Nippy" 240V can be...
Thank you for your speedy reply.
The controller in the kitchen is a old randall 103 and all it has is 2 settings for ON and two for OFF.
Does this mean that I have to have CH on as well if I just want HW?
I have read many of the forums regarding this item.
I recently moved in with my partner and during June this year I noticed when the water was on also heating was on fully.
On inspection I noticed the motor was missing and some internal wires in the body were disconnected.
i managed to...