Hi,
Potterrton Kingfisher Mf with OZO Hotwater Cylinder, S Plan.
Suddenly no hot water out of the taps.
C.Heating works fine, water pressure OK
There is cold water coming out of the Hot Tap, instead of HOT.
1. Just noticed the CH. light in the controler lights up but, not the one for the Hot Water even though I select HW to ON.
Also noticed the time on the digital desplay is wrong & when I pressed the "+" or "-" buttons to set it nothing happens (frozen).
2. with the CH working OK it means that the boiler hot water circulates through the Coils but, why is the water in the cilinder surrounding this coil not getting hot?.
The pipe coming out of the top of the boiler is cold.
3. There are two motorised valves on the top pipe of the coil coming out of the cylinder, & the lever on one of the two motorised valves moves freely but, the other can not move to the other side of its slot.
4. If I need to change the controler, does any one know where to get one. I am in S.Bucks near Slough & Uxbridge.
nick
Potterrton Kingfisher Mf with OZO Hotwater Cylinder, S Plan.
Suddenly no hot water out of the taps.
C.Heating works fine, water pressure OK
There is cold water coming out of the Hot Tap, instead of HOT.
1. Just noticed the CH. light in the controler lights up but, not the one for the Hot Water even though I select HW to ON.
Also noticed the time on the digital desplay is wrong & when I pressed the "+" or "-" buttons to set it nothing happens (frozen).
2. with the CH working OK it means that the boiler hot water circulates through the Coils but, why is the water in the cilinder surrounding this coil not getting hot?.
The pipe coming out of the top of the boiler is cold.
3. There are two motorised valves on the top pipe of the coil coming out of the cylinder, & the lever on one of the two motorised valves moves freely but, the other can not move to the other side of its slot.
4. If I need to change the controler, does any one know where to get one. I am in S.Bucks near Slough & Uxbridge.
nick
