Siemens RWB9 Instruction Manual

Space heating, underfloor and central heating - Domestic Hot Water etc are covered under Plumbing

Siemens RWB9 Instruction Manual

Postby Gerry White » Tue Aug 01, 2006 8:40 am

Hi can anyone help? I have moved into a new house with a Siemens RWB9 hot water and central heating control. However I have no manual - can anyone help point me to an online version? I have googled and searched the Siemens web site to no avail.

Thanks in advance.

Gerry White
Posts: 1
Joined: Tue Aug 01, 2006 7:50 am

Re: Siemens RWB9 Instruction Manual

Postby Paul McNamara » Tue Aug 01, 2006 5:55 pm


A quick google for +siemens +rwb9 and you get the first hit: ... ting.shtml

and it is on the bottom half of the page.

Paul McNamara
Posts: 225
Joined: Sat Sep 10, 2005 6:50 am

Re: Siemens RWB9 Instruction Manual

Postby Peter Ford » Wed Nov 30, 2011 3:05 pm

The web page that Paul listed, has moved - it's now ... rols.shtml

At the house I live in, there is a sheet of instructions from "Landis & Staefa", which seems to be an amalgamation of those 3 PDFs, but also has a few features missing - which I think is because our RWB9 must be an older model.

FWIW, 1 thing not in the manual is that the RWB9 allows you to set the start and finish times the same - which means the heating just remains off. (Useful if you temporarily only want 1 switching period per day while leaving your dip switches set to 2 switching periods per day.)

P.S. These manuals aren't well written, IMHO. (Never mind though, Wi-Fi thermostats are the future!)
Peter Ford
Posts: 1
Joined: Wed Nov 30, 2011 1:25 pm

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