FRG3015-F-RV-IM-DE-W-UK-02-2022-Rev.0.1 | Part no. 10019421
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8.4 Setting the floor flow temperature
The adjustment handwheel on the thermostat head has a
scale of 1 - 7 (A, Fig. 8-1). The set temperature should be
taken from the table:
A
C
B
Fig. 8-1 Setting of the supply temperature
1
2
3
4
5
6
7
20 °C
28 °C
37 °C
45 °C
53 °C
62 °C
70 °C
8.5 Limiting the floor flow temperature
Flow temperatures above 50 °C are not usually used for sur-
face heating systems.
The system temperature is often significantly lower than the
maximum value that can be set on the thermostat head. To
avoid damage to the floor structure from excess temperature,
the flow temperature set value can be limited and locked in
on the thermostat head.
1. Set the temperature and, with the surface heating run-
ning, check it on the thermometer.
2. If it is correct, position one of the locking devices (B)
directly in front of and behind the marking arrow (C).
The setting can also be protected by an additional adjust-
ment lock (accessory: SE 148 GA) to prevent unintended
actuation.
