worcester26 cd1 rsf no hot water

[wolf1e]

i got a worcester cdi rsf it works the central heating fine but no hot water the light on the front panel for the hot water doesn't light up either also i cant hear the boiler kick in when the water is purged... is there any simple things i been on to worcester they said its not a circuit board fault but wont help me any further. would be grate full for any ideas thanks

 

[Agile]

Competent CORGI reg boiler engineer ???

 

[jiminblack]

diverter valve

 

[wolf1e]

thanks jimin ill give it a go

 

[ACOperson]

Diaphragm.

 

[wolf1e]

thanks think il start withthe cheap one first

 

[pierrot]

8) it`l be the diaphragm, not an easy job in the cdi range, you have to remove the dhw heat ex and filling loop to get at it and will require an o ring kit. Not a job for the beginner methinks.

 

[CorgiIOW]

Ill say not an easy job, i was left to change one many years ago, it was Chirstmas Eve. Never done one before then, i was still there in the early hours of Christmas Day.

Dab hand now, but still have the ocassational drip.