Catalog

Standard controllers
Communicating HVAC controllers
Application examples RMH.. / RMK..
5-16
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Siemens Switzerland Ltd
Building Technologies Division
5
Application examples RMH760B.. and RMK770..
These are only a few examples of many applications that can be done with the
with Synco™700 controllers: RMH760B.. / RMK770..
More Synco™700 applications are described in “HIT“ (the HVAC project engineer-
ing tool with a library of over 300 pre-configured HVAC-applications) and in the
RMH760B.. / RMK770.. data sheet.
The evaluation of the energy efficiency classification is based on EN15232:2012.
For a determination of the energy efficiency classification of the application‚
please use the "HIT Tool".
Further details are available in the manual "Building automation - impact on
energy efficiency" in our HIT Online.
www.siemens.com/hit
Weather-compensated heating control‚ one heating circuit‚
d.h.w
RMH760B..
H0CB02 H6B HQ
V Weather-compensated flow temperature control with adjustable setpoints for
Comfort‚ Precomfort‚ Econo-my and Protective Mode
V Frost protection for the building and the plant
V Changeover between 3 room temperature setpoints according to the time
switch program
V Yearly clock
V Holiday and special day program with up to 16 periods
V 7-day program (maximum six switching points per day)
V Time switch program for the heating circuit
V Limitation of the flow temperature
V Automatic heating limit with adjustable limits
V Optimum start control
V Quick setback
V Control of the storage tank charging temperature with adjustable setpoints
for Normal‚ Reduced‚ Legionella and Protective mode
V Time switch program for DHW heating
The indicated energy efficiency classification can be attained only if the fol-
lowing functions are implemented:
V Integrated individual room control including demand control “by occupancy‚
air quality‚ etc.” (Heating circuits for precontrol in individual room control)
V Indoor temperature control (Room temperature in individual room control via
KNX requires extra configuration)
V Variable speed pump control with constant ap (The pump must have integrat-
ed output control)
V Variable temperature depending on the load (Heat demand signal required)
To fulfill the classification‚ the plant must be equipped with
all indicated functions.