User Manual

Application Guide
High-end application
No. 07
Conference Room – Room Automation
Synco
™
& Gamma
41
Control of ventilation
ADCE06 U2B HQ
Supply air temperature control for VAV systems
· Control of speed-controlled fans with differential pres-
sure control
· Control of air dampers according to the room air quality
· Control of the supply air temperature via the heat re-
covery system, the heating coil valve and cooling coil
valve in sequence
Control of heating
HB0001 H6B HQ
H0F001 H6B HQ
Demand-compensated boiler temperature control with con-
trolled maintained boiler return temperature
· Demand-compensated boiler temperature control
· Controlled maintained boiler return temperature with
mixing valve
· Control of a boiler pump according to boiler operating
mode
· Control of a single-stage or 2-stage burner
· Control of the boiler temperature via modulating burner
with DC 0…10 V control
Demand-compensated precontrol for external consumers
· Demand-compensated primary control
Control of cooling
CBA001 U2B HQ
Demand-dependent flow temperature control
· Plant on / off depending on demand from the consum-
ers (demand signal via KNX)
· Control of the chilled water pump, with pump kick and
supervision of flow
· Control of the recooling pump, with pump kick and su-
pervision of flow
· Control of the chilled water flow temperature by activat-
ing the recooling pump and chiller
· Control of the recooling temperature via the recooling
valve and by activating the recooling fans
· Control of the chiller via compressor on / off command,
refrigeration valve and a supervision input for the
chiller's fault status signal. The chiller can only be
switched on when there is flow of water through the
evaporator and the condenser