wiring a siemen RDJ10-RF to Ideal logic 30kw

[leeme]

Hi all,

Can anyone help me with the wiring on a ideal logic the boiler only has L,N, timer and stat just need to know where they go to on the siemens??

 

[D_Hailsham]

Hi all,

Can anyone help me with the wiring on a ideal logic the boiler only has L,N, timer and stat just need to know where they go to on the siemens??

The boiler terminals are labelled: Frost Stat (2), Mains (3) and Room Stat/Timer (2).

Use a 4 core (plus earth - not used) heat resistant cable, e.g Tower brand 0.5mm or 0.75mm from B&Q. Make the earth wire safe by cutting back to the outer cover at both ends.

Wiring is:

Boiler L to RF L (brown)
Boiler N to RF N (blue)
Boiler Stat/timer to RF Lx (any colour)
Boiler Stat/timer to RF L1 (any colour)

Remove link between the two stat/timer terminals.
It does not matter which way round the stat/timer terminals connect to the RF Unit.