Negative Pressure Unit D-range
6.2 Assembly with the example of D 1200
Place the filter unit at approximately 100 mm in sanitation area and fix it
Seal the filter unit with the wall
Remove the transport lid (Pos.2) of the ventilator unit by unscrewing the wing bolt
Remove suction flange fixed to the filter housing for the transport and fix them by
means of 4 wing nuts to the ventilator unit
Screw the transport lids (Pos. 2) on the filter unit in order not to loose them
Connect the filter units and ventilator unit with the hoses
Conduct the supply air hose in the open air
Care for enough supply air in the sanitation area
Remove the transport lid (Pos.1) of the filter unit
Instruction manual
Transport lid 2
Exit flange
Exit flange
Transport lid 2
Transport lid 1
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