User Manual
Compact design
With large backlit LCD display, the RDF
510/530 thermostat matches with any
decoration of ofce and commercial
building. Temperature and other
parameters are displayed by icons that
are easily to read and understand. Apart
from the standard white housing, the
thermostat also provides several color
housings for selection.
Fast & Accurate
Siemens thermostats are ideal for
switching and controlling fan coil units
in ofces and commercial buildings. Both
room temperature and temperature range
are adjustable to meet the desired comfort
level of all users.
Ensured quiet environment for room
application
Fast-acting and accurate valves and
actuators are targeted for optimum
comfort and the low noise motors
employed ensure each room stays
at a quiet level. The actuators can
be connected to all types of Siemens
thermostats. The valves are designed
to support the optimal ow and avoid
turbulence in the medium (water).
Quality Assurance
All Siemens’ products follow strict design
guidelines and manufacturing processes.
This ensures that our products are reliable
and have a long service life. In addition, the
Siemens Support Center provides prompt
feedback for eld and technical supports.
Products with long-term investment
protection
When you select Siemens' valves and
actuators for room and zone applications,
you rely on rugged products manufactured
according to strict quality guidelines that
ensure a long service life and reliable
operation.
Highlights
▪ Ideal solutions for cooling and/
or heating applications
▪ Reliable and user friendly
thermostats for fan coil units
▪ Extended comfort due to stable
room temperature
▪ Excel in temperature control
with high energy efcient and
cost saving
▪ Well-being and quiet operations
▪ Ease of installation and easy to
maintain
▪ Wide ranges of selection in
valves and actuators for all
room and zone applications
▪ Support standard and
customized color variants
www.siemens.com/buildingtechnologies
Intuitive and economical
room temperature control
Bundle solution with flush mounted thermostats and
zone valves for heating and cooling applications