danfoss 4033 replacement

[graybold]

hi everyone-danfoss 4033 packed in -want to replace it with a danfoss fp 720 the 4033 controls a three way mid position valve (the valve is new)the current wiring is as shown on the danfoss website wiring diagram as follows=one red wire to terminal 1 one red wire to terminal 2 terminal 3 is unused one yellow wire to rerminal 4 one blue wire to terminal 5 three red wires to terminal 6 rwo terminal wires to terminal 7 two earth wires to terminal 8 the 720 unit only has 6 terminals-any ideas how to wire up the 720 i have heard the 720 will work but not quite in the same way as the old unit -best regards

 

[ericmark]

The old controller to new so 7 = N, 6 = L, 5 = 1, 4 = 3, 3 = 2, 2 = 4 and 1 will likely go to L but there is no 1 on the replacement so that is a bit of guess work.