81
Installation
6005770_a – 07.04.2021
EN
3.5
Installation procedure
Short overview:
1. Preparation for installation
2. Unpack the device
3. Install the protective grating (only for BMK-Z variant)
4. Install the device from outside
5. Connect the device from inside – BMK-F or BMK-Z variant
6. Connect the device from inside – BMK-L variant
7. Check and carry out commissioning
3.5.1
Preparation for installation
☞
Familiarise yourself with the installation situation and the
associated documents:
y
Device and instructions
y
Cooker hood instructions
☞
Assemble the tools and materials required:
y
Folding rule or measuring tape
y
Pencil
y
Spirit level
y
ø 6 mm masonry bit
y
ø 10 mm HSS drill bit
y
Hammer drill
y
Phillips screwdriver
y
Construction foam or assembly adhesive
y
Silicone compound
☞
Ensure that the cooker hood is installed properly.
☞
Ensure that the cooker hood is prepared to be connected
to the mains and control cables.
☞
Keep the installation area free of objects that could be in
the way or that could be damaged.
☞
Make sure that the hob and other parts that could be
touched have cooled down.
☞
Protect the hob and other surfaces in the installation area
(e.g. with thick cardboard).
☞
Ensure that the power supply is switched off and remains
so. Connect the power supply only when instructed to do
so in the installation instructions.
50
1-2°
1-2°
x
y
2-5
☞
Ensure that the exhaust air duct is prepared correctly in
the wall duct:
y
Angled 1-2° outwards.
y
Inner diameter (y) of the exhaust air duct:
BMK-… 125 = 123 mm
BMK-… 150 = 148 mm
y
325 mm length to house the device.
y
External projection approx. 2-5 mm.
y
Internal projection approx. 50 mm.
y
Fixed with construction foam or assembly adhesive.
The exhaust air duct requires additional length for the BMK-L
variant.
y
This must be at least 100 mm if a round pipe is
connected.
y
This must be at least 250 mm if a transition from a round
pipe to a shallow duct is connected
Summary of Contents for BMK-F 125
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