Manitowoc Published 05-09-17, Control # 011-29_v2 4-71
16000 OPERATOR MANUAL SET-UP AND INSTALLATION
Power Operation
1. Turn free spool off and engage gear mode.
2. Turn on rigging winch mode.
3. GEAR ENGAGEMENT — slowly rotate rigging winch
90
o
in pay out direction by moving Drum 0 control handle
forward and then stop rotation. Slowly rotate drum
approximately 90
o
in the pay in direction by pulling back
on Drum 0 control handle to ensure gears are fully
engaged.
4. Pay out rigging line by moving Drum 0 control handle
forward.
5. Reeve rigging line through block and boom point and
connect to desired load line as shown in Rigging Winch
Assembly drawing at end of this section.
6. Use engine throttle to snug up rigging line prior to paying
out load line from selected load drum. Faulty operation
will result if there is slack in rigging line before engaging
automatic part of operation.
NOTE: Use engine throttle to increase and decrease
rigging winch line pull.
7. Use engine throttle speed to control line slack at rigging
winch.
8. Move Drum 0 control handle to off and push
corresponding load drum control handle forward to pay
out load line. Rigging winch will haul in rigging line
automatically.
NOTE: The stall line pull of the rigging winch is regulated
with a proportional relief valve controlled by the
crane’s programmable controller.
9. Once load line is reeved through block and boom point:
a. Move load drum control handle to off.
b. Pay out rigging line to slacken load line by pushing
Drum 0 handle forward.
c. Disconnect rigging line from load line.
d. Haul in rigging line for storage on rigging winch by
pulling Drum 0 control handle back.
FIGURE 4-44
Current Production Rigging Winch
Free-Spool
ON
Gear Mode
Disengaged
Gear Mode
Engaged
Item Description
1 Gear Shifting Lever
1
1
CAUTION!
Avoid Rigging Winch or Wire Rope Damage!
Rigging winch will not automatically pay out line if
selected load drum control handle is pulled back to hoist
position.
Structural damage to winch or rigging line will occur!
If it is necessary to haul in load line on load drum when
load line is connected to rigging line, proceed as follows:
• Pay out rigging line with Drum 0 control handle while
hauling in load line with load drum control handle.
• Keep rigging line slacker than load line with engine
throttle.
WARNING
Flying Object Hazard!
Do not attempt to disconnect rigging line from load line
until lines are slack.
Lines could fly apart with explosive force and strike
personnel.
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