ATD-2143 - 3 - Rev. 3/19/09
Operating Instructions • Warning Information • Parts Break down
Air Supply...
pres sures.
It is recommended that air pres sure of these tools mea sures
90 psig; 6.2 bar) raises per for mance beyond the rated
The air inlet used for con nect ing air supply, has stan dard
1/4" NPT. Line pressure should be increased to compensate
for unusually long air hoses (over 25 feet). Minimum hose
diameter should be 3/8" I.D. and fittings should have the
same inside di men sions and be tightly secured.
Operating Instructions…
start motor. Apply steady, even pressure. Do not force. Too
much pressure can cause bit from butting and cause it to
overheat. Reduce pressure just before bit cuts through the
immediately. Disconnect the drill before removing bit and
determining cause of trouble. Do not attempt to free the bit
by starting and stopping the motor.
Lubrication & Maintenance…
air line oiler is used, run 1/2 oz. of oil through the tool. The
oil can be squirted into the tool air inlet or into the hose at
the nearest con nec tion to the air supply, then run the tool.
Warranty...
any authorized ATD Warranty Center, freight prepaid. Please include a copy of your proof of purchase and a brief description of the
consequential damages.
