Nexo GEO T - Manual (Page 21)

GEO T RIGGING PROCEDURE Page 21/67
BUMPER TO FIRST GEO T4805 ASSEMBLY
• Position the bumper on the first GEO T4805 so that the bumper side slot (A) is at the rear.
• Link the GEO T4805 to the bumper using the four 12mm x 35mm push-pins provided with the
bumper; check that all push-pins are in the locked position.
• Link the motor hoists to the bumper using front and rear lifting points, and ensure that the bumper
lifting pins properly locked with the “R” clips provided.
• Ensure that no objects (rolls of tape, spare pins etc.) have been placed accidentally on the top of
the bumper as they might fall when system is lifted.
4.3.3 First to second GEO T4805
The linking bar has two oblong holes. When the linking bar is in “tension mode” position, the upper
oblong hole is used for 1.25°, 2.00°, 3.15° and 5.00° angle settings, and the lower oblong hole is used
for 0.125°, 0.20°, 0.315°, 0.5° and 0.8° angle settings.
The angle between a cabinet and the one below it is adjusted using the linking bar from the upper
cabinet and the tension mode setting holes in the lower cabinet.
• Lift bumper and top GEO T4805 assembly and position the next GEO T4805 below the
assembly.
• Lower the bumper and top GEO T4805 assembly carefully until the first and second GEO T4805
side rigging plates locate. Use front flanges and side vent ports to guide the assembly.
IMPORTANT
Take extreme care to make sure that hands and fingers are clear of the cabinets and
rigging components when the cabinets are brought together. Careless operation can
cause injury.
• Fix the two GEO T4805’s by inserting one 12mm x 30 mm push-pin in the hole marked “SAFETY
PIN MUST BE FITTED” on each side of the cabinet (see figure below).
IMPORTANT
Always insert locking pins into the two “SAFETY PIN MUST BE FITTED” holes first.
• Insert two additional 12mm x 30mm push-pins in the front pivot point holes (see figure below).
A