TD 93021US
17 July 2017 / Ver. PF3
24
Installation Guide
teleCARE IP
Make sure the long sides are horizontal, then tighten the back box fixing screws to secure the housing.
Figure 18. Fixing the housing
5.2.8 Mounting the Housing without a Back box
The housing can be mounted on a flat surface, without a back box, using four suitable screws in the
outer fixing holes, as shown in the illustration below. When the room controller is surface mounted
without a back box the cables should enter and leave the housing through the two knock-outs in the
sides of the housing.
Figure 19. Mounting the NIRC3 housing without a back box
Caution:
Do not distort the NIRC3 housing when it is mounted with or without a back box.
If the housing is distorted the top section will not fit properly and could fall off. To prevent
distortion only mount the NIRC3 housing on a smooth, level surface and do not over-tighten
the fixing screws!