GB
3.2.4 Operating elements
3.2.4.1 Dial and thermostat RTB
Set the desired medium temperature for the surface heating system with the dial. The RTB thermostat senses the temperature of the medium flow and
opens or closes the RTB thermostat valve accordingly.
Fig. 9: Dial
6
Front panel
Temperature scale
7
Dial
B
A
Fig. 11: Setting options for sensor unit
26
¹
Fig. 10: Temperature range scale on dial
a
0-15 °C
b
15-35 °C
c
35-50 °C
A
Lock position
B
Frost protection setting
C
Installation position
D
Curing position
C
Caution
D
Technical description
a
b
Screed may be damaged by
incorrect temperatures!
Observe the specifications of the manufactu-
rer for all screed materials.
Do not exceed the screed temperature speci-
fied according to DIN 1264-4 in the vicinity of
the heating pipes.
c