Assortment / System Description

7
Synco for energy efficiency
Reliable controls ensure high levels of energy efficiency without loss of room
comfort. Synco devices as individual controls – or integrated into building
and room automation – are designed to meet this kind of demanding
requirements.
Using proven energy saving functions, Synco controls support energy-efficient
operation of plant regardless of weather and building-related conditions, such as
building usage and room occupancy schedules.
This means energy savings are achieved by shutting down plant when the building
is not used, adjusting room temperatures to occupancy schedules, controlled via
time programs. Manual control of the Synco system is easy when there is a need
to override a predefined profile.
For Building Automation and Control Systems (BACS) and Technical Building
Management (TBM), the European standard EN 15232 specifies energy efficiency
classes A, B, C, D.
Class A: Highly energy-efficient BACS
and TBM
Class B: Advanced BACS and some
specific TBM functions
Class C: Standard BACS
Class D: Non-energy-efficient BACS. Buildings
operating with these types of system should be
upgraded. Such BACS are not permitted for use in
new buildings.
A
B
C
D
3110Z40
According to energy efficiency class A, energy savings of up to 30% can be
achieved in relation to the standard, that is, in relation to energy efficiency class C.
Synco products and applications create the prerequisites to attain energy efficiency
class A.
Synco products with eu.bac certification
Products bearing the eu.bac certification stand for approved quality, control
accuracy and energy efficiency conforming to European industry standards and
international test standards. The tests are made by independent, eu.bac-approved
test houses on behalf of the European Building Automation and Controls
Association www.eubac.org
A high level of control accuracy optimizes the room climate. In comparison with
noncertified products and based on a CA value of 0.1…0.2 K (control accuracy
0.1…0.2 K), eu.bac-certified controllers achieve energy savings of up to 14% in
relation to the predefined setpoint.
Synco RXB/RXL room controllers are eu.bac-certified, owing to their high control
accuracy and excellent energy efficiency.
Energy efficiency
classes as per
EN 15232