Application Type of control outputs
RDG…
Wall-mounted range
RDF…
Semi flush-mounted range
Two-pipe system
2-pipe (ON/OFF) RDG100... RDG110 RDF300... RDF310...
RDF400... RDF410...
2-pipe mod. (PWM) RDG100...
2-pipe mod. (3-pos.) RDG100... RDF300... RDF400...
2-pipe mod. (DC 0...10 V) RDG140 RDF340
2-pipe mod. (DC 0...10 V) ECM fan control (DC 0...10 V) RDG160
Two-pipe system with el. heater
2-pipe (ON/OFF), with el. heater (ON/OFF) RDG100... RDG110 RDF300... RDF400...
2-pipe (ON/OFF), with el. heater (mod. PWM or 3-pos.) RDG100...
2-pipe mod. (PWM), with el. heater (ON/OFF, PWM or 3-pos.) RDG100...
2-pipe mod. (3-pos.), with el. heater (ON/OFF, PWM or 3-pos.)
RDG100...
2-pipe mod. (DC 0...10 V), with el. heater (DC 0...10 V) RDG140 RDF340
2-pipe mod. (DC 0...10 V), with el. heater (DC 0...10 V).
ECM fan control (DC 0...10 V)
RDG160
8
Fan coil – application overview
Application description
– Control sequences for heating and/or cooling,
1 or 2 stages
– Multifunctional inputs for keycard contact,
external sensor, etc.
– Automatic or manual heating/cooling changeover
– Automatic or manual fan speed
– 3-speed, 1-speed and mod. (ECM) fan control
(DC 0...10 V)
– Fan operation selectable in heating and cooling
(enable, disable, only heating or only cooling)
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