Instruction Manual

Page 10 of 20 pages
Installation instructions
Install the outer casing and the insert as shown in the following illustrations.
Before mounting, any preliminary steps before the installation of fans and fresh air system must have been completed.
Polystyrene from packaging may be placed on the floor and serve as protection for the insert when it is lifted out of the casing. Note: It is VERY
important to secure the outer casing to the support with screws. Otherwise it may fall out during servicing when the insert is turned out of the
casing.
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