Could someone please advise me if a Horstman centaurplus c17 is a suitable digital replacement for the switchmaster 300, Thanks
But Hortmann centuarplus c17 singel channel not 2
I just bought C17 and how can i replace it with switchmaster 300 ?
Switchmaster 300 was conect :
N
L
1
3
What about link L-2 is required or not ?
I tried to connect but it does not work. Switchmaster 300 was plugged in slots 1 and 3. I have no idea how to connect Centaurplus C17.
On Switchmaster was links between L - 4 and N - 2.
So it should be on the C17 ?
I must be sure. I'm sorry but I'm not too good in electrical engineering.
Boiler is a Glow Worm FuelSaverF
SwitchMaster 300:
N - blue
L - red
1 - yellow
3 - black
ground
there is no thermostat in the room
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