In case you or anyone else is till looking for the Jaguar boiler manual it can be downloaded from Protherm website http://www.protherm.eu/upload/download/1117195074.pdf
No hot water is comonly related to a diverter valve problem - often a broken diaphram or microswitch
Mark
November 2009
faulty diaphragm or flow switch.
Ian
October 2009
Automatic Answer
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