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Technical description
ic", the heating fluid cools down.
You can set the desired room temperature
by modifying the nominal temperature at the
wireless thermostat "R-Tronic". The wireless
thermostat "R-Tronic" communicates with the
wireless receiver "R-CON FBH" (see Illust. 2
on page 27). Flow control is carried out by
the actuator connected to the wireless receiver
"R-CON FBH".
3.4 Operating elements
3.4.1 Return temperature limiter
You can set the desired fluid temperature of the
surface temperature balance circuit by turning
the handwheel. The return temperature limiter
integrated in the valve detects the temperature
of the fluid being transported and opens and
closes the valve accordingly.
The recommended control range is
between approx. 25°C and approx.
40°C.
Illust. 4: Handwheel
(1)
Handwheel
(2)
Graduation figure
(3)
Valve with presettable insert and inte-
grated return temperature limiter
Graduation figure
0
10
20
28
1
2
3
Temperature
(Valve fully closed)
10°C
20°C
Unibox TQ-RTL R-Tronic
25
30
35
40
-
NOTICE
Damage to the screed as a re-
sult of incorrect temperatures
f Observe the instructions of the
screed manufacturer.
f Do not exceed the screed temper-
ature specified as per DIN 1264-4
near the heating pipes.
3.5 Cover pate
The cover can be infinitely pulled out up to 20
mm.
Illust. 5: Cover in retracted position
25°C
30°C
35°C
40°C
(Valve fully open
until a temperature of
approximately 43°C
has been reached)
102273880-V01.08.2019
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