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The digital display shows the actual room temperature, the ON / OFF times and the
symbol of the operating mode currently active. When the heating output is active, the
triangle symbol appears.
When taking out the batteries, the setpoints and the information required for operating
mode changeover are retained for maximum 2 minutes.
When ordering, please give name and product number: Room temperature controller
RDJ10.
Valves and actuators are to be ordered as separate items.
Type of unit
Electromotoric actuator
Electrothermal actuator (for radiator valves)
Electrothermal actuator (for small valves 2.5 mm)
2- or 3-port zone valve
Electromotoric actuator for zone valves V..146..
Electric actuator
Air damper actuator
Air damper actuator
Air damper actuator
The controller consists of 3 parts:
•
Plastic housing with digital display accommodating the electronics, operating ele-
ments and built-in room temperature sensor
•
Baseplate (mounting base)
•
Removable battery compartment
The housing engages in the baseplate and snaps on. The baseplate carries the screw
terminals. There is a reset button on the rear of the unit.
Room temperature controllers
Product number
Data sheet
4863
SFA21...
4877
STA21...
4878
STP21...
4867
MXI/MVI421...
4830
SUA21
4832
SUA11/22
4624
GDB...
4606
GSD/GQD...
4622
GXD...
CE1N3071en
3/8
19.11.2007
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