14
- Heat sources without interference effect
If the temperature changes only slowly, this will not affect the switching behaviour of the device, e.g. on:
- Radiators (distance > 1.5 m)
- Surfaces heated by the sun
- EDP systems (computers, monitors)
- Ventilation systems, when warm air does not flow directly into the device
Fig. 12: Heat sources without interference effect
Figg. 13:
"Flush-mounted" ceiling mounting
5.4 Mounting / Installation
The device is designed for mounting on ceilings. The overall function of the device also depends on the mounting height (see chapter 5.2).
Note:
The device does not fit in the BS and VDE flush-mounted box.
Recommendation:
• HaloX-O flush-mounted box from Kaiser (article no. 1290-40) with corresponding cover (article no. 1290-47 or article no. 1290-85 for exposed concrete)
• IBTronic H120-68 from Spelsberg (article no. 97600501)
"Flush-mounted" ceiling mounting (e.g. suspended ceilings)
• First a recess with a diameter of approx. 68 mm must drilled into the ceiling.
• A sufficient length of KNX bus line must project from the hole.
Ø 68 mm
3
24V
4
2
1
• Connection of the integrated KNX bus coupler (rear of the device):
- Connect the KNX bus line with the enclosed 2-pole bus connection terminal (see connection diagram in
chapter 4.3).
The connection is reverse polarity protected!
- Slide the bus connection terminal into the push-on fixture provided. Screw on the enclosed strain relief as
an option.
Mounting