landis and staefa RWB9 controller


Thread Starter

robin corti

has anyone a user manual for a landis and staefa central heating controller type RWB9?

robin.corti [at]
I was looking for the manual for the mentioned controller in one of our project file that we refurbished recently. I could only find technical leaflet for RWF61.20 which is also a temperature controller that was frequently used for central air conditioning plants earlier.

May be you could specify to the forum, as to what are you technically looking for? May be I can suggest something or get some reply from other members at the same time give a benefit to the other forum member readers.