danfoss programmer

Joined
27 Sep 2010
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Location
Somerset
Country
United Kingdom
Help!(':eek:')
I have a broken Randall Danfoss 2030P programmer and have replaced it with a Randall Danfoss 4033 which looks the same but has separate controls for the water and heating.
The Danfoss helpline told me to move the wire on terminal 1 to 7 and to link 3 and 5.
I have done above and while water works ok, no response on the heating.
Have I misunderstood the wiring or is the 4033 not compatible with my system (type C I think)? if so can I change the wiring to make it work?
This is a temp. lash-up as new system going in soon and I don't want to do it all twice!
 
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