Adamson IS Series Rigging Manual page 19

4.0 Rigging Procedures
4.3 Ground Stacking IS7
7. Remove the T25 Torx screws from the bottom
front holes of an IS7. Position the IS7 onto the
Rigging Frame. The bottom front corners of the
IS7 line up with the stacking links attached to
the Rigging Frame. Use the T25 Torx screws
removed earlier to connect the IS7 to the Rigging
Frame stacking links. Torque setting - 6.5 Nm.
8. With the rear rigging link (fig. 1) still affixed
to the Rigging Frame, swing the rigging link up
until the appropriate holes line up to achieve the
desired rigging position. Refer to the IS7 Ground
Stacking Rigging Frame Angle Chart below
(fig. 3) matching the appropriate Rigging Link
Letter and Rear Rigging Piece Number (fig. 2)
to achieve the desired angle per the Blueprint
design. Make sure that both left and right rear
rigging are set to the identical angle..
fig. 1
IS7 Ground Stacking Rigging Frame Angle Chart
A B C
1 +3° +1° -2° -4° -6°
2 +5° +2° -1° -3° -5°
3 +6° +4° +2° 0°
* Tolerance of specified angles +/- 0.25°
Adamson Systems Engineering | IS-Series Rigging Manual
fig. 2
D E
-2°
fig. 3
Page 19