4 Installation 4.1 Installation of device in housing Н To connect Device: 1. Fasten the bracket with three M4 Ч 20 screws on the surface intended for mounting the Device (see Figure 4.2 ). NOTICE Bracket mounting screws are not included. 2. Hook the fixing bracket from the back panel of device to the upper edge of the wall bracket. 3. Attach device to the bracket with the supplied screw. Demount the device in the reverse order. NOTICE Remove the cover before wiring. Fasten the base of the device to the bracket with a supplied screw. Figure 4.1 – Installation of wall-mounting device 15