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Mend Ferroli optimax HE 31 C Heating Error Code

ferroli optimax HE 31 C code d2? whats it mean??

ferroli optimax HE 31 C code d2? whats it mean?? gets that hot only got it set at 19 see it upto24, turn it off then on at mains ok for 4-5 days, Then off we go again?????

Kieran Mchugh
June 2012
FerroliFerroli optimax HE 31 CHeating, Home Heating SystemsFerroli Heating Error Code
d2 is not a fault code
it is a status code
[4 minute delay or anti short cycling]

AWOL
June 2012

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