Panasonic PT-EW630U - Manual (Page 14)

Precautions for Use
14
- ENGLISH
Important
Information
Cautions when setting the projectors
J
When installing and using the projector with a method other than the floor standing installation using the z
adjustable feet, fix the projector using the five screw holes for ceiling mounting (shown in the figure).
(Screw diameter:M6, tapping depth inside the set:12mm, torque: 4 ± 0.5 N•m)
Do not stack the projectors. z
Do not block the ventilation ports (intake and exhaust) of the projector. z
Avoid heating and cooling air from the air conditioning system directly z
blow to the ventilation ports (intake and exhaust) of the projector.
Do not place the projector in an confined space. z
When it is necessary to install in a confined space, install the air conditioning or ventilating installation
separately. Exhaust heat may accumulate when the ventilation is not enough, triggering the protection circuit
of the projector.
Do not use the projector tilted at an angle that exceeds ± 10 degrees vertically. z
In upward and downward projection, do not tilt the projector over 10 degrees right and left. z
over 1 m
(40")
over 50 cm
(20")
over 50 cm
(20") over 1 m (40")
Screw holes for ceiling mount (M6)
-10°
+10°
 °  °
10° 10°