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Mend Worcester 35cdi Home Heating Systems

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Mend Worcester 35cdi Boiler Pressure Engineer

Can I fix a D3 flashing error code on my Worcester 35cdi?

I have a flashing error code D3. Power is on and the pressure is on the green bar code. I have pressed the reset button and held it for 5 seconds. Do I need an engineer or can I fix it please?

anji
June 2012
WorcesterWorcester 35cdiHeating, Home Heating SystemsBoiler Pressure Engineer
cant find any reference for D3 fault code on that particular make & model of boiler
checked user & installation & service manual
D3 not listed at all
suggest you call worcester tech helpline
01905 754624
their advice is free

AWOL
July 2012

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