1. About these operating instructions 1.1 About these operating instructions These operating instructions describe the room sensor (also referred to as “product” in these operating instructions). These operating instructions are part of the product. • You may only use the product if you have fully read and understood these operating instructions. •...
2.2 Intended use The product may only be used to control the room temperature (heat/cool). Any use other than the application explicitly permitted in these operating instructions is not permitted and causes hazards. Verify that the product is suitable for the application planned by you prior to using the product. In doing so, take into account at least the following: •...
6 Regelkreisen/Funk Übersicht 4.2 Overview A. Drehknopf für Vorwahl Solltemperatur B. LED rot: Heizen A. Rotary dial for adjusting the reference temperature. LED blau: Kühlen B. LED red: Heating LED blue: Cooling Produktbeschreibung Abmessungen 4.3 Dimensions 12,5 mm 78 mm BTER/BW...
Page 5
4.4 Function The single room temperature controller is used to control the temperature in rooms with underfloor heating system (heat/cool). The product measures the actual temperature in the corresponding rooms. The reference temperature is adjusted via the rotary dial of the product. The product is connected to the connection module by means of a cable (cable type: J-Y (St) Y 2 x 2 x 0.6 mm, wire colours: red, black, white, yellow).
Page 6
5. Mounting 5.1 Electrical connection DANGER ELECTRIC SHOCK • Verify that the degree of protection against electric shock (protection class, double insulation) is not reduced by the type of electrical installation. • Verify that the product is not connected to 230 V nominal voltage. Failure to follow these instructions will result in death or serious injury.
Page 7
5.2 Wall mounting B If you want to install several products, create a plan with the individual installation sites. Then label the individual products according to the instal- lation plan with a number or the designation of the installation site in order to reduce the possibility of confusion. 5.3 Mounting the product Cold walls and draughts affect temperature measurement.
Page 8
Removing the rotary dial and the upper part of the housing 1. Turn the cam screw at the bottom of the thermostat by approximately 90° using a screwdriver. 2. This lifts the rotary dial so that you can remove it. 3.
Page 9
Mounting by screwing/glueing 5. Mount the product. A: Mounting to a horizontally aligned cable box. B: Mounting to a vertically aligned cable box using the adapter plate supplied. C: Mounting directly to the wall. - Screw or glue the bottom part of the housing to the wall. - Verify that the product is mounted in such a way as to avoid any damage, in particular in the case of uneven walls.
Page 10
Refitting the rotary dial and the upper part of the housing 6. Turn the cam screw at the bottom of the thermostat back to the initial position using a screwdriver. 7. Fit the upper part of the housing and the rotary dial to the bottom part of the housing.
Fig. 1: Adjusted room temperature (for example, +21 °C) kung: Die Raumtempe- ratur wird 4 K geringer ratur wird 4 K geringer als den eingestellten als den eingestellten Wert geregelt Wert geregelt Abbildung 1: Eingestellte Raumtemperatur (beispielsweise +21 °C) Abbildung 1: Eingestellte Raumtemperatur (beispielsweise +21 °C) BTER/BW BTER/BW...
7.3 Limiting temperature adjustments The adjustment range of the rotary dial is factory-set to a minimum of +8 °C and a maximum of +30 °C by means of restrictors. The restrictors can be adjusted to set the minimum and the maximum adjustable temperature. 1.
Stellung “Frostschutz“ die Kühlfunktion ausge- schaltet Abbildung 2: Frostschutz (+8 °C) Fig. 2: Frost protection (+8 °C) Wartung BTER/BW Das Produkt ist wartungsfrei. 8. Maintenance Störungsbeseitigung The product is maintenance-free. Störungen, die nicht durch die im Kapitel beschriebenen Maßnahmen besei- tigt werden können, dürfen nur durch einen Fachhandwerker behoben wer-...
Need help?
Do you have a question about the BTER/BW and is the answer not in the manual?
Questions and answers