Catalog

Standard controllers
Communicating HVAC controllers
Application examples RMH.. / RMK..
5-20
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www.siemens.com/buildingtechnologies-productcatalog
Siemens Switzerland Ltd
Building Technologies Division
5
Weather-compensated heating system‚ district heating con-
nection‚ 2 heating circuits‚ d.h.w
RMH760B..
DADC04 H6B HQ
V Weather-compensated flow temperature control with adjustable setpoints for
Comfort‚ Precomfort‚ Economy 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 [SoftReturn]16 periods
V 7-day program (maximum six switching points [SoftReturn]per day)
V Time switch programs for the heating circuits
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
V Limitation of the flow temperature
V Automatic heating limit with adjustable limits
V Optimum start control
V Quick setback
V Demand-compensated primary control
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 Intermittent control of emission and/or distribution‚ automatic control with
optimum start/stop
V Generator; Variable temperature depending on the load
To fulfill the classification‚ the plant must be equipped with
all indicated functions.