Product manual
Page 9SKU 96997 For technical questions, please call 1-800-444-3353.
When nished using the Scaler, release pressure on the Throttle Lever (6). 6.
Turn off the air compressor. Squeeze the Throttle Lever again to release any
remaining compressed air in the Scaler. Then disconnect the air hose from the
tool. (See Figure D.)
Make sure to store the Scaler in a clean, dry, safe location out of reach of 7.
children and other unauthorized people.
MAINTENANCE AND SERVICING
Risk of serious personal injury from accidental starting.
Disconnect the Scaler from its compressed air supply
before performing any inspection, maintenance, or cleaning
procedures.
Damaged equipment can fail, causing serious personal
injury. Do not use damaged equipment. If abnormal noise or
vibration occurs, have the problem corrected before further
use.
BEFORE EACH USE,1. inspect the general condition of the Scaler. Check for
loose parts, misalignment or binding of moving parts, cracked or broken parts,
damaged hose, and any other condition that may affect its safe operation.
TO REPLACE THE NEEDLES:2.
Unscrew and remove the Needle Tube (19) from the Scaler. Then remove the •
Needle Holder Spring (18), and Needle Holder (17) with its Needles (16).
Remove the bent and broken Needles (16) from the Needle Holder (17), and •
replace with new Needles.
Re-install the Needle Holder (17) with its new Needles (16). Re-install the •
Needle Holder Spring (18). Then screw the Needle Tube (19) rmly back onto
the Scaler.
Once the Needles (16) are replaced, test the operation of the tool. Make sure •
the replaced Needles are properly operating before attempting to work on a
workpiece. (See Assy. Diagram.)
TO CLEAN THE EXTERIOR OF THE SCALER, 3. wipe with a clean, damp cloth
using a mild detergent. Do not use solvents. Do not immerse the tool in liquid.
WHEN STORING, 4. keep the Scaler in a clean, dry, safe location out of reach of
children and other unauthorized people.
CAUTION: 5. All maintenance, service, and repairs not mentioned in this manual
must only be performed by a qualied service technician.
WARNING