ROTOTERM MR-TR
4
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ELECTRICAL INSTALLATION OF THE CONTROLLER
Programming and regulating automatics of the ROTOTERM MR-TR is furnished with standard plug, protective conduit for connection
to power supply network 230V, 50 Hz. Immediately after connection, it can be operated, set and programmed. Since the controller
do not include a fuse, one should be installed on the plug.
WARNING
Before obtaining access to terminals, all supply circuit must be disconnected!
Earthing conduits shall be
connected into separate
terminal pins, on the right
side of the connecting
pins.
PIN
CONNECTION
1,2
Put side air sensor AF 2000
3,4
Mixed flow sensor VF2000 (grey colour)
5,6
Room unit AS2000 (5-9, 6-9)
7,8
Floor sensor (BF2000) or boiler sensor (KF2000) - red colour
9
N - Neutral conduit
10
L - Phase for switching on the pump 1(1)A, 230V , 50Hz
11
N -Neutral conduit for pump
12
L - Closing the valve 1(1)A, 230V , 50Hz
13
N -Neutral conduit
14
L - Opening the valve 1(1)A, 230V , 50Hz
15
L - Phase connection to power supply network 230V , 50Hz
16
N - Neutral conduit, connection to power supply network 230V , 50Hz
To completely switch off the operation of the controller you need to disconnect it from
the power supply network !
When connecting the wires in
the terminal make sure that the
insulated part of wire is in the
housing part of the terminal!
CABLE GLANDS MOUNTING
