programmer wiring

[Tarby25]

im changing a danfoss 3060 to a drayton lifestyle lp522 trying to follow the wiring diagram but i seem to have to many wires left over ..
1, No 1 neutral where does that go in the lp522
2, i have 2 live wires in No 5 ????
the diagram for the lp522 says all wires needed are E L N , hw on , ch on

sorry on the vagueness
hope someone can help

 

[onlyfitidealboilers]

picture?

 

[seco services]

what is it gravity/pumped hw ?

 

[Tarby25]

fully pumped...

Untitled

• Tarby25
• 23 Nov 2010
• 2

pic is upside down

 

[seco services]

that looks like 3 wires in 5 not 2.
what have you 2 x zone valves ?

 

[Tarby25]

my bad .. yes three wires
there is a wall stat , pump , 2 x 2 port valves, cylinder stat , boiler

 

[seco services]

personally i would fit a wiring box then run wires you need to the new programmer.
5 i would say has just been used as a joining terminal.

 

[Tarby25]

ok what about the neutrals in No1 though

 

[seco services]

you got 1/7 terminals that are neutrals.

fit them in two seperate terminals as they are now and on the oppersite site of the terminals fit a link wire.

then from one of the neutral terminals run a 3 core with your L, E up to the new programmer.

then a 2 core to your heating on, hw on.

 

[Tarby25]

thankyou kindly sir

 

[seco services]