Operation and Maintenance Documentation GUARD v202301
Horizontal installation under the ceiling using mounting pins
Installation under the ceiling is done by using 4 M8 pins. To hang the device on the pins, drill holes Ø 8-9mm in the EPP
housing directly in front of the existing holes in the steel inlet grille. The exact location is indicated by special tags on the EPP
housing. The pins should be screwed into the nippers at a depth of 9 mm.
Drawing below shows the position of the mounting holes for the pins
100 72 857 4
150 104 1295 4
200 157 1712 4
Wall installation by means of a horizontal brackets
The curtain can be mounted to the wall in a horizontal position using 2 mounting
brackets to the horizontal system. In the brackets there are Ø9mm holes for M8
screws. In the EPP housing, drill holes Ø 12-13mm in front of existing holes in the
steel intake grille. The exact location is indicated by the special tags on the EPP
housing and the figure below. Then insert the spacer sleeves into the holes and fix
the brackets. Screw the remaining screws into the nuts under the steel intake grille
so that both grips are in one plane. Locknuts under the handles are used to secure
the screws from unscrewing.
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