references
Comfort Unit Controls
COMFORT UNITS
SELECTION
TABLE FOR DEDICATED COMFORT UNIT CONTROLS
INDIVIDUALLY
ELECTROMECHANICAL ELECTRONIC
Your CIAT comfort units will be controlled as follows
MASTER/ SLAVE
COMMUNICATING for CMS
On a third party CMS (3) or a third party On CIATControl communicating CMS (3) system: Easy, Smart
Communication protocol CIAT control range Control type: RTR-E On/off V30 On/off V300 PI
KNX (2) V3000 PID
LON (2) V-LON 2 PI
APPLICATIONS
Air control 2 heating tubes only 2 cooling tubes only 2 heating/cooling tubes, manual reversal via selector 2 heating/cooling tubes, automatic reversal via local changeover sensor 2 cooling tubes only + electric heater with deadband (1) 2 heating/cooling tubes + electric heater - automatic selection (1) Water control with 2-way valve (V2V) or 3-way valve + by-pass (V4V) 2 heating tubes only with V2V or V4V 2 cooling tubes only with V2V or V4V 2 heating/cooling tubes, manual reversal via selector with V2V or V4V 2 heating/cooling tubes, automatic reversal via local sensor with V4V 2 cooling tubes only + electric heater with deadband (1) with V2V or V4V 2 cooling tubes only + electric heater + manual selection via selector (1) with V2V or V4V 2 heating/cooling tubes + electric heater - automatic selection via local sensor (1) with V4V 4 tubes with 2 x V2V or 2 x V4V Fresh air control For 2 tubes and 4 tubes - MAJOR LINE range Functions Management of window switch with frost protection Standby mode with frost protection Input for external timer Zone timer (additional module) Changeover (possible option) Centralised change over with control line Change over managed by the bus from the CMS Control unit Wall-mounted Flush-mounted in the vertical cased or uncased MAJOR LINE comfort unit Digital display Potentiometer Radiofrequency remote control Blank wall-mounted terminal On/off button Summer/winter toggle switch +/- adjustment of setpoint Ventilation Deadband ventilation (for water control above) HEE motor energy optimisation by 0/10V signal Valves Thermal, on/off Thermal, chrono-proportional Modulating, 3-position Self-balancing 2-way valve CIAT supervision (see corresponding offer in our catalogue) Easy CIATControl Smart CIATControl
RTR-E 7015 RTR-E 7015 RTR-E 7015 RTR-E 7009 X X X RTR-E 7011 RTR-E 7011 RTR-E 7012 RTR-E 7203 RTR-E 7203 RTR-E 7012 X RTR-E 7203 X X X X X X X X X X X X X X According to model X X Option X X X X X X X X X According to model According to model X Manual I II III Permanent X Manual I II III Stopped or permanent X Manual I II III + auto Stopped or permanent X X X X X X X X X X X No No Yes Yes Yes X X X Manual I II III + auto Stopped or permanent X X Manual I II III + auto Stopped or permanent X X X X X X X Option X X X X Option X Compulsory (4) X X X X X X X X .(4) X X X X X X X .(4) X X X
Option Option Option
X X
Option Option
X X
X X
X X
(1) Depending on the capacity of the selected electric heater, an additional relay may be required. (2) Refer to the technical details for the selected communication technology. (3) Centralised Management System (4) not supplied by CIAT: changeover managed by the CMS via bus - After having selected a type of control, ensure it is compatible with the selected comfort unit. Some controls offer a panel of extra options: refer to the relevant instruction manuals.
408
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A