Pioneer PDP-V402 Technical Manual page 131

How to mount standard optional items (PDM-4001)
2) Connections between a plasma display main body and multiple installation metal fixtures
Do not stack vertically in excess of four units. The multiple installation metal fixtures may deform or break, if you do so.
* For safety reasons, make sure that two workers work together.
AZB1369
(M10 x 100)
3) Securing the multiple installation metal fixtures
For installation, separately prepare cradles and base plates for multiple frames. Use eight or more M10
bolts to secure the base plate and the cradles, and the cradles and the multiple frames. As there may be
a danger of a drop or fall, etc., depending on the number of multiple units to be installed and the installation
site, it is recommended that a specialized contractor be employed to take necessary measures to prevent
the drop or fall for safety reasons.
130
Locking fitting
Spring
washer
Washer
Nut
1) Connecting upper and lower fixtures
1 Place an upper multiple installation metal fixture with
the locking fitting put on the upper side of a lower one,
insert AZB 1369 (M 10 X 100) into the connecting holes,
and roughly adjust the positioning.
2 Next, temporarily attach washers and nuts finger tight.
After readjusting the positioning of the upper and lower
fixtures, tighten the bolts finally.
2) Connecting left and right fixtures
Place washers and nuts as well as the attached AZB 1369,
using holes each on a upper part and a lower part on the
left and right side of the multiple installation metal fixtures,
temporarily tighten as much as possible by finger
tightening. After readjusting the positioning of the left
and right frames, tighten them finally.