9
O P E R AT I O N
Waterworks
Division
P: 866-987-7297 F: 813-621-7125
Visit us at www.ussaws.com
Vertical Drilling Floors
Horizontal Drilling Walls
•
Remove the entire machine out of the drilling loca-
tion (ex. cored hole) and place in a secure location for
disassembly.
•
Reverse feed nut, counterclockwise, to remove core bit
and guide post.
•
To remove core & anchor from guide post, strap chain
wrench to core and apply opposite pressure with the 1
•
Unthread feed tube to remove the coring unit and leave the
core and guide post in the hole.
•
Re-stretch the anchor hole by pushing firmly on the guide post
(similar to original tightening procedure).
•
Unthread guide post.
•
Remove core from hole.
WARNING:
Do not over reach, maintain control. Keep proper footing
and balance at all times. Maintain a firm grip. Use extra care using
the tool on ladders, roofs, scaffolds, etc.
6.10
DISASSEMBLY STEPS
6.11 TROUBLESHOOTING
6.10.1 STEP 1
Stop motor, unplug unit from power, and turn off water.
6.10.2 STEP 2
Remove the core.
Based on job site conditions there are several ways to
remove the core. See full instructions to the left.
6.11.1 HOW TO REMOVE A JAMMED CORE BIT
Occasionally a sliver of steel/metal can jammed the core
bit. For instructions on to remove a jammed core bit, go to https://
youtu.be/U0PYPoatK44 or scan the QR code below with your smart
phone for a quick video “How To” instruction.