Greenlee C3 Auto Whip Manuel D'instructions page 28

Troubleshooting (con't)
Problem
Cut off not deep enough
Whip length is incorrect
HMI Displays Servo
Fault Error
Cut off operation
retries unnecessarily
Difficulty inserting large
cable
Difficulty operating
cam handle
Cable stacks inside
beginning of output tube
Notch depth is
inconsistent from whip
to whip
Notch Blade breaks
Blades will not rotate
Greenlee Tools, Inc.
Possible Cause
Saw blade jams on cable
Saw blade is worn/damaged
Cable is oriented in
wrong direction
Cut Off Saw depth not
deep enough
Cut Off Saw weldment is loose
Cable is stretching
Encoder wheel is not tracing on
idler wheel properly
Servo Motor Fault
Cut Off Saw depth too deep
Cut Off Saw weldment is loose
Thrust bearing is worn
Hold down mechanism set
too high
Notching blade weldment set
screw is loose
Cable size is too small
Notching Blade tries to notch
cable too fast
Notch Depth was set too deep
and entered the cable on its fast
approach
Blade motor has overheated and
tripped the circuit breaker
C3 Auto Whip Clad Cable Cutter
Probable Remedy
Decrease Saw Rate parameter
Replace Cut Off Blade
Check seam orientation on armor
Increase Cut Off Saw Depth parameter
Retighten Cut Off saw weldment set screw (See
graphic on page 32)
Modify whip length to accommodate
Rubber O-ring has snapped off and needs
to be replaced
Press reset button on HMI
Decrease Cut Off Saw depth
Retighten Cut Off Saw weldment set screw (See
graphic on page 32)
Replace cam handle thrust bearing
Decrease Hold Down Offset Parameter
Retighten Notching Blade weldment set screw
(See graphic on page 33)
Check cable OD is within capacity rating
Decrease Notch Rate parameter
Decrease Notch Depth setting
Flip circuit breaker inside machine (See graphic
on page 34)
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