black
blue
green/
yellow
Junction box
L
N
Power supply
230 V
Schlüter
®
-DITRA-HEAT-Controller
30
EN
3.3 Schlüter
®
-BEKOTEC-THERM-RTBES
3.3.1 Set content
The Schlüter-BEKOTEC-THERM-RTBES set with return temperature limiter and electronic thermostat includes everything you need for efficient room
temperature control.
The thermo-electric actuator is installed in the wall connection box with a removable, closed cover. The thermostat with 2" touch display regulates the
room temperature and enables timed temperature control.
For all other relevant items of the installation box, refer to Item 3.1 under RTBR.
Installation:
• Steps to mount the installation box, as described in Item 5
• Mount the actuator on the thermostat valve (threaded 30 x 1.5 connection).
Please refer to the enclosed installation instructions for further assembly information.
• Install the thermostat (DHERT/BW).
Please refer to the enclosed installation instructions for further assembly information.
• The installation can follow the connection diagram shown here and must be carried out by a qualified professional.
Start-up:
See Item 6 for further start-up and operation steps.
Important note about Schlüter-DITRA-HEAT-E-controller:
Select “Room” in the “Sensor application” menu item. When this application is selected, no floor sensors have to be
installed.
i
Connection diagram
Installation