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Mend Autopilot HE 31C Home Heating Systems

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Mend Autopilot HE 31C Boiler Pressure Fault

OPTIMAX HE 31C PROBLEM?

hi everyone i need to pick your brains i have an OPTIMAX HE 31c and the pressure is ok AT 1.5mb, it is an auto pilot combination boiler, now every time i put the plug on for the boiler the boiler seems to want to come on straight away and it sounds like a motor jamming close to the curcit board and and the motor jamms before the gas kicks in, it says noCN on the boiler and what does this mean as i the plumber did not give the person the manual to keep (stupid) HELP does enyone know the fualt for this please reply asap

Thank You
A Ford

aaron ford
October 2008
AutopilotAutopilot HE 31CHeating, Home Heating SystemsBoiler Pressure Fault
hi
the hot water is fine but I can't get the heating to work, I prefer to use the thermosat to control it rather than the timer. I have the manual but that might as well be in Japanese!!!!
thanks
Tracy

Tracy
August 2011
1.5mb!!! where did you get the idea that pressure is ok????

The Manager
November 2008

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Find out how to mend Autopilot HE 31C home heating systems