Danfoss FP715Si - cannot set heating to come on

jaymer1000 · 21 Jan 2015

Hi,

I have a Danfoss FP715Si programmer that I haven't used to set the heating for a number of years. I have recently tried to do this to set the heating to come on in the morning but I'm having issues.

It looks like it has been set to 7 day or 24hr mode. When I try and set the time for the heating to come on/off it looks as though it has set ok but when I press "prog" twice to view/edit the setting it always defaults back to todays day of the week.

e.g. If today is Wednesday I want to set heating to come on at 6am Thursday. I press "prog" twice and set time on as "Thu" 6am , press next on/off and select "Thu" 8am to switch off.

I then press "prog" twice again to come out of the setting back to current date time and all looks fine.

If I then press "prog" twice to go back into change the setting then that i have just made is showing "Wed" (current day of week) and not "Thu" which I had just selected?

Any help would be much appreciated

thanks

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Danfoss FP715Si - cannot set heating to come on

jaymer1000

DIYnot Local

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