Technical data

Display
1 Operating mode
Protection
Comfort
Economy
Auto Timer according to
schedule (via bus)
2 Displays room temperature, set-
points and control parameters.
Symbol indicates current room
temperature
3 Fan mode
Auto fan active
Fan speed
low, medium, high
4 Heating / cooling mode
Cooling
Heating
Electric heater active
5 Condensation in room (dew
point sensor active)
6 Indicates fault or reminder
7 Temporary Comfort mode
extension active
8 Additional user information, like
outside temperature or
time of day from KNX bus.
Selectable via parameters
9 Button lock active
10
Weekday 1…7 from KNX bus
(1 = Monday / 7 = Sunday)
4.4 Remote operation
The RDF KNX thermostats can be operated from a remote location using a
OZW772 web server, a RMZ792 bus operating unit or the ACS tool.
4.5 Disposal
The devices are considered electronics devices for disposal in terms of
European Directive 2012/19/EU and may not be disposed of as domestic
waste.
• Dispose of the device via the channels provided for this purpose.
• Comply with all local and currently applicable laws and regulations.
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Siemens RDF301, RDF301.50..., RDF600KN Basic documentation CE1P3171en
Building Technologies Handling 2014-05-23