horstmann e7 quartz water heating control?

water dosent heat at night light comes on but no hot water works on booster

bridget mulcahy
December 2012

Hi.
I bought a property in june 2005 which is all electric. The E7 works for the storage heaters but 4 months ago the water no longer heated up overnight. I can still use the booster switch which gives me hot water. I had a new timeswitch fitted in december but this has failed to resolve the problem. The bolier make is Santon Plus model: PP170E. My friends say it may be a problem with the meter tails? Can anyone help

Ally
March 2009

Try

http://www.warmworld.co.uk/itemdetl.php/itemprcd/D3IHC_BL

Haven't tried this system - and still shopping around.. Will info you should I see something more cost effective...

Regards

Denis
April 2008

Economy 7 Quartz User Guide
http://www.horstmann.co.uk/downloads/ElectronicDocuments/Electric-Water-Heating/E7Q-UserGuide.PDF

Datasheet
http://www.horstmann.co.uk/downloads/ElectronicDocuments/Electric-Water-Heating/E7Q-Datasheet.pdf

Hope this helps as a starting point

U.O.
April 2008