Ceiling Suspension (Using Wires) - Pioneer PDP-V402 Technical Manual

Special installation (Ceiling suspension (using wires))

3.4.7 Ceiling suspension (using wires)

A
When suspending the display by wires, use a combination of two mounting rows, as shown in the diagram above (rows
A - B or C - D, from rows A - D). This is done to safeguard against subjecting the display to twisting forces. Use a
minimum of four mounting points.
Good example
Use the following metal fixture to keep load from centering on the two mounting points at the top. As discussed in
3.4.1 Fixing on a struc, avoid blocking any ventilation holes other than those in the shaded (
When attaching cables to the ceiling, install two cables at two independent points for safety.
Metal fixture
Use mounting screws with minimum strength equal to that of mild steel cable, or
stronger screws with hexagonal socket heads.
The cable must be capable of supporting a load four times as heavy as the total weight
of the display (30.8 kg <31.6 kg>) plus the weight of the metal fixture, if one is used.
Provide auxiliary back-up cables to safeguard against breakage of main cables due to
earthquakes etc..
< > shows the PDP-V401E.
46
C
B
D
Wire
C
A
D
Metal fixture
Working temperature requirements
PC-9800 (56.4Hz)
VIDEO Machintosh (66.7Hz)
VGA (60Hz)
0~40°C 0~40°C
* When mounting the down converter (PDA-4003), the same
working temperature conditions apply.
Mount the display with the
fans on the upper side.
B
Bad example
×
).
Wire
If the display is
suspended close to a
wall, provide at least
300 mm clearance
between that wall
and the display.
PC-9800 (70.1Hz)
VGA (72.8Hz, 75Hz)
0~40°C