Eberspacher D4WSC advice

[trebby91]

Hi,

Just about to purchase a new Eberspacher D4wsc heater.

I have a 12 volt 7 day timer ( none standard) Can anybody tell me which wires go to the battery and which wire is the switch wire that goes to 12V+ to start and stop the heater?

Thanks, Brian.

[Sea Dog]

I'm not near mine at the moment, but you can download the installation guidance and manuals from Eberspacher themselves or the Butlertechnik. com websites. Lots of helpful stuff on the letonkinoise.uk site too.

 

Quite likely that forum member NMEA will be along shortly and he might even know off the top of his head.

[matty40s]

you say your timer is a non standard unit...which colours come off it in which bundles, it may help to advise you

[trebby91]

Hi,

I understand how the timer switch works all I need to know is which two wires go to the battery and which wire switches the heater on and off.

Regards, Brian

[NMEA]

On Ebbers generally the yellow cable is the start stop signal +??v on 0v off