Projector Rotation; Ceiling Mount - Projectiondesign F85 User Manual

5.4 Projector rotation

5.5 Ceiling mount

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Always operate the projector horizontally, within the range of the adjustable front and rear
feet. The projector may be rotated so that the lens points downwards. It may not be rotated
around the through-the-lens axis.
Operating the unit in other positions may reduce lamp life significantly, and may lead
to overheating, finally resulting in malfunctioning.
The projector can be ceiling mounted using an approved UL tested/ listed ceiling mount
fixture, with a capacity of minimum 160 kg / 353 lbs. For ceiling mount use M6 screws that
penetrate maximum 12 mm / 0.5" into the projector body. Figure 5-3 gives detailed informa-
tion about the alignment of the ceiling mount screw holes in the projector.
For proper ventilation the minimum distance from ceiling/ rear wall should be:
30 / 60 cm, 12 / 24 inch.
355
Figure 5-2. Ceiling mount
167
164
83.5
4
0.4
158.2
604
115
LENS RELEASE 135
PUSH AND HOLD
249
501
250
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