Pioneer PDP-507CMX Technical Manual page 44

Special Installation (Ceiling suspension with wires)
Methods of Securing: Basic methods of securing are shown below. Avoid blocking or covering areas aside from those
indicated by
Before attaching the unit to fittings, double-check that the thickness and height of the fittings,
and the number of bolts is correct.
(Also refer to "3.5.1 Mounting to fittings" (pg. 35).)
Vertical suspension
Attach so that the fan is
on the left side when
viewed from the rear.
44
. The methods indicated by a large "X" must not be used.
Installation is not possible
[507CMX]
Installation is not possible