puma 80 dhw flow switch

[bourkey]

in a previous posting i had a fault of not being able to turn c/h off,
i have changed flow switch and micro switch but still have same problem,
flow switch seems to operate ok when tap is turned on or off
anyone got any more ideas

 

[BDL]

Try replacing all circuit boards, pump,diverter valve fan and gas valve.
Still gotta be cheaper than getting an engineer out!!!!!!

 

[doitall]

Try replacing all circuit boards, pump,diverter valve fan and gas valve.
Still gotta be cheaper than getting an engineer out!!!!!!

might be the programmer

 

[just-thinking]

if i had a potty puma,i would.
1.run away and join foreign legion.
2.sell house to a mr blunkett.
3.drink heavily.
4.abuse your septum.
5.win lottery.
6.pray for a miracle.
7.get makers instructions.

more info req.u have a built in clock on fascia or elsewhere.

could be loads of probs here.more info req.

 

[ChrisR]

Have you got a meter/neon mains screwdriver?
Find where the wires go in - see if the Switched-live is "high"