Rotex Controller Series, Product Documentation

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EbV Product documentation THETA NORM/UNIT
12-9
12.4 Mounting instructions remote unit
12.4.1 Mounting location
- for applications without room sensor
Without room sensor function the remote unit may be fixed at any place in the interior
range.
- for applications with room sensor
The remote unit should be fixed at a height of approx. 1.20 -1.50 m at a place most
representative of all rooms. It is recommended to chose an interior wall of the coolest
day room (such as entrance halls). In order to ensure sufficient air circulation at the
room station, it must be mounted to the wall with a gap inbetween.
The remote unit must not be mounted
• at locations exposed to direct sunlight (seasonal variations should be taken into account)
• close to heat-producing appliances (televisions, refrigerators, wall lamps, radiators etc.)
• onto walls heated by under plaster heating pipes or chimneys
• onto outside walls
• in corners behind curtains or shelves (due to insufficient ventilation)
• close to doors of unheated rooms (due to the influence of low temperature)
• on unsealed under-plaster wiring boxes (influence of external low temperatures due to the chimney
effect of installation tubes)
• in rooms with radiators controlled by thermostatic valves (mutual influence).
Mounting: After removing the front panel by pressing the locating lug at the lower side the
socket can be mounted at the desired location using the enclosed dowel pins and
screws. The cable for the bus connection has to be led through the lower cut-out of
the socket.