Ceiling Suspension (With Wires) - Pioneer PDP-502MX Manual

Special Installation (Ceiling suspension (with wires))

3.4.5 Ceiling suspension (with wires)

When suspending from ceilings with wire, attach the unit either at rows A and B or at rows C and D to keep it from
deforming forces. In addition, the unit must be attached at four or more points, with these points distributed symmetrically
on opposite sides of the vertical and horizontal center lines.
C
A
When suspending from a ceiling with wire, use the brackets shown at right to prevent concentrating loads on the upper
two fixing points.
For additional safety, secure the wires to separate fittings or parts of the ceiling.
Use mounting screws of material stronger than soft steel, and use hexagonal bolts.
Use wires adequate for the combined weight of the unit 43.0 kg and the weight of the support brackets.
Screws
Brackets
Operating Temperature Restrictions
• Ambient temperature: 0 to 40 °C
Operating Temperature Restrictions for Upside-Down Installations
• Ambient temperature: 0 to 40 °C
36
Make sure that this fan
is on the upper side
D
B
Wires
C
A
Wires
Brackets
D
B
Screws