Make connections
230 V Combi-boiler connection
A3
N
L
Receiver back plate
N
L
N
SL
L
Combi-boiler
This diagram is schematic and should be used for guidance only.
1
2
3
Com
ON
O
*
*Note :
The receiver has voltage free contacts. A
link between terminal L and terminal 2 is
required for mains voltage applications.
N - Neutral, L - Live, SL - Switched Live
4
ON
17