Carol asked ... How to remove roller from lawnmower?    |    Ariana Orellana asked ... Code?    |    Lynnie asked ... BT Studio 4500 cordless telephone?    |    David Dawes asked ... How to recoil the starter spring - Champion R484TR?    |    peter high asked ... How can I set time on my Neff oven?    |    Click here to ask your question

home Fix label Heating label_important Home Heating Systems category Potterton

How can i fix my Potterton Puma 80, DHW won't work unless CH. is on?

My Potterton Puma 80, (permanent pilot), will not supply DHW. unless the Central Heating is also turned on.
eljie21, February 2011
home Fix label Heating label_important Home Heating Systems category Pottertondone
The domestic diaphragm is most probably worn and will need replacing, it will no longer be making the microswitch to initiate the HW demand.

Carefree, February 2011
link Click here to see other fixes for Potterton.

Fix Fault - Heating

home label Heating label_important Home Heating Systems

How do I work my Storad storage heater?

Heating > Home Heating Systems > Storad

Ideal Isar H30?

Heating > Home Heating Systems

Thorn Harcal 460?

Heating > Home Heating Systems > Danfoss

Replacement of elements?

Heating > Home Heating Systems

Greenstar 25 combo boiler?

Heating > Home Heating Systems

Greenstar Highflow 440?

Heating > Home Heating Systems

Have I got got a faulty programmer?

Heating > Home Heating Systems > Siemens

Valor petrus 850 electric fire?

Heating > Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

fixfault.com

fixfault.com for free repair help, information and advice.

How can I fix my Halstead Ace High?
How can I fix my Worcester Greenstar?
How can I fix my Baxi Bermuda?
How can I fix my Potterton Prima?
How can I fix my Worcester 240?