Nexo GEO T Series CD18, User Manual

Page: 22 / 67

Page 22/63 GEO T
RIGGING PROCEDURE
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All other GEO T4805’s should have their linking bars returned to 0.125° position to ensure that
the cabinets stay vertical when landing.
•
Position the flight case underneath the array and carefully lower the array into the flight case,
taking care not to catch any parts in the case.
•
NB: When lowering the system into the flight case, alignment is easier if two operators lift the
flight case onto the bottom of the system as it is lowered. This ensures that the lowest cabinet
does not hit the flight case extrusion if the case is to be mis-aligned.
•
Remove the front and rear push-pins linking the two last cabinets, and carefully lift the array using
both motor hoists until the array is clear.
•
Repeat the procedure for all cabinets.
•
Remove the GEO T bumper. Remember to replace all the pins back in their respective beams.
3.4 “Compression Mode Full Kelping Beam” Setup
“Compression mode – Full Kelping Beam” requires the following accessories:
•
GEO T Main Bumper (GEOT-BUMPER)
•
GEO T Kelping Beam (GEOT-KELPBEAM)
•
GEO T Bottom Bumper (GEOT-BTBUMPER)
•
GEO T Kelping Chain (GEOT-BCCH)
GEO T KELPING CHAIN
GEO T MAIN BUMPER GEO T BOTTOM BUMPER GEO T FOLDED KELPING BEAM
To be lifted in compression mode, the GEO T bumper requires two motor hoists.
IMPORTANT
Front and rear motor hoists must be rated to support the entire cluster weight.
For arrays of 6 to 18 cabinets, 1 tonne motor hoists are sufficient.
Arrays of 18 cabinets and above should be supported with 2-tons capacity motor hoists.
IMPORTANT
The front motor hoist must be positioned so that there is enough space in front of the
future cluster location to allow the cluster to swing forward without obstruction.
310 mm
[12.20"]
911 mm
[35.87"]
839 mm
[33.03"]
658 mm
[25.91"]