6. Installation
30
6.3
Connecting the Off-Heat Duct
The off-heat duct (included) extracts warm air so that
the unit can also be operated in close quarters.
The off-heat of the heat exchanger needs to be
conducted to the outside with a 100 mm duct. The cross
section of the opening should be at least 35 cm
²
- at
structured openings (fine grid, narrow gap) accordingly
more.
The air intake side should not be guided by a duct to
enable forced ventilation within the installation space.
Sink the screws for the off-heat flange into the holes
provided.
Use the bow to conduct warm air to the side. If you do
not need the off-heat bow, you can connect the off-heat
tube directly to the flange.
Then pass the off-heat tube to the exterior. You will need
an opening with a 100 mm diameter.
Make sure the off-heat tube has no kinks.
Pass the off-heat tube through the opening; any excess
may be shortened.
It may be necessary to use an external face plate to
protect the outlet. Use a suitable sealant to prevent
moisture from penetrating into the body or into the
interior.
