11
Mounting the sling holder (optional)
Remove the keypad plate
(6)
by loosening the screws
(8)
.
Lever out the duct cover
(13)
.
Fasten the sling holder
(14)
by using the two included screws
(15)
.
Insert the duct cover
(16)
with groove.
Screw the keypad plate
(6)
back on again.
Connection of a secondary sounder
If you want the telephone to control a secondary sounder, the blind plug must be replaced by
a cable gland M20x1.5 IP65. The cable diameter must correspond to the demands of the
cable gland, otherwise the IP degree of protection will not be reached. Remove the keypad
plate, install the cable gland and connect the secondary sounder to the terminals W and W1.
After all the connections are made, screw the keypad plate onto the housing again, using 4
screws
(8)
.
The locking torque of the upper part screws is: 0.8 ... 1.2 Nm.
