I'm about to drain the water boiler liquid on my 2015 Autotrail Apache 632. The Truma Combi (E) CP plus booklet is clear how to do this is clear. However I cannot find the Safety/Drain valve. Fig 3, p13 gives a diagram with 3 pipes, a circular push button and a rotary switch. Any know the location of this device?
Thanks for any help
Juggler
Thanks for any help
Juggler