Installation
3.5.2
Unpack the device
D ATTENTION!
Danger of damage due to improper handling!
The device and its surfaces can be damaged when being
unpacked or transported.
☞ Do not cut into the protective cardboard packaging.
☞ Keep objects that could scratch the device far away from
it (e.g. tools, belt buckles).
☞ Unpack the device and all accompanying parts carefully.
☞ Set the device down on a firm, clean and protective
surface (e.g. thick cardboard).
☞ Check the device and its constituent parts for damage.
☞ Check the delivery is complete.
D "2.3 Scope of delivery" (page 78).
If parts are missing or damaged:
☞ Please consult your dealer or customer services.
☞ Remove the packaging material and the protective film.
D "7.1 Dispose of packaging" (page 90).
82
3.5.3
Install the protective grating (only for BMK-Z
variant)
D ATTENTION!
Danger of property damage due to improper installation!
The motor or the electronics can become damaged when
installing.
☞ Carry out the work steps as described here.
☞ Ensure that the guide rail can move unhindered through
the protective grating.
☞ Do not twist the motor housing.
☞ Unscrew the first screw.
☞ Screw the first thread adapter into the free fastening hole.
☞ First unscrew the second screw.
☞ Screw the second thread adapter into the free fastening
hole.
6005770_d – 21.12.2021