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Special Installation (Ceiling suspension (with wires))
When suspending from a ceiling with wire, use the brackets shown below 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.
3.5.5 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.
✩ Operating Temperature Restrictions
• Ambient temperature: 0 to 40 °C
✩ Operating Temperature Restrictions for Upside-Down Installations
• Ambient temperature: 0 to 40 °C
Wires
Brackets
Screws
Wires
Brackets
Screws
Attach this fan on the left side
AB
C D
AB
C D
[503CMX/503MXE]
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