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Application Functionality
Overview ā fan coil room thermostats
2-pipe/heating only
2-pipe/cooling only
2-pipe/heating or colling
2-pipe with el. heater
2-pipe and radiator
4-pipe/cooling & heating
4-pipe with el. heater
2-stage/heating or cooling
Control algorithm
Manual heat-cool changeover
Automatic heat-cool changeover
Floor heating limitation
Manual fan speed off / I / II / III
Automatic fan control
Ventilation function
Electronic Commutated fan Motor
5
7-day time programm
Fan operation enable/disable
Infrared remote control
Basic
R
AB10
RAB10.1
R
AB10.2
RAB20
R
AB20.1
RAB30
RAB30.1
R
AB40.1
RAB90
RAB90.1
Modern
RCC10
RCC10.1
RCC20
RCC30
RCC50.1
RCC60.1
Advance: Semi flush-mounted
RDF300
RDF300.02
RDF310.2
RDF310.21
RDF340
RDF400.01
RDF410.21
Advanced: Wall-mounted
RDF110
RDF110.2
RDF210
RDF210.2
RDG100
RDG100T
RDG110
RDG140
RDG160
Communicating:
Semi flush-mounted
RDF301
RDF301.50
Communicating: Wall-mounted
RDG100KN
2P
2
P
2P
2
P
2P
2P
2
P
2P
No
No
2P
2P
2P
2P
PI
PI
2P/PI
2P/PI
2P
2P
P/PI
2P/PI
2P
2P
2P
2P
2P
2P/PI
2P/PI
2P
P/PI
P/PI
2P/PI
2P/PI
2P/PI
4
4
4
2
2
2
2
(X): X = number of outputs
1
Either on/off, 3-pos or PWM signals
2
Infrared remote control optional (...x10/IR)
3
Either return air temp. sensor or heat-cool changeover sensor
4
With external aquastat
5
ECM DC 0...10V fan control