PREPARATION WORK ON THE CEILING
The indoor cassette unit is designed to be supported by 4 x threaded rods, connecting it to a solid
structure above.
The unit must be installed in accordance with current building regulations and the Installation
method should be adjusted depending on the structure of the ceiling. If in any doubt about what
installation method is suitable, independent advice should be sought.
After opening a hole, ensure that the ceiling is horizontal and strong to prevent vibration during
operation. Reinforcement of the ceiling around the opening may be necessary.
If beams require cutting to accommodate the unit, the remaining beams around the area should
be reinforced to compensate for the extra weight they are now supporting.
FINISHED CONCRETE PANELS
Install the hanging hook using expandable bolts
into the concrete to a depth of at least 45mm to
prevent them coming use during operation.
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