Universal Tool UT8934 Instruction Manual

Air Auto Shut-Off Straight Screwdrivers
This product is designed for installing and removing threadedfasteners in wood, metal,
and plastic. The use of spare parts/accessories other than those originally supplied by
the manufacturer may result in a drop in performance and/or increased
maintenance/noise level/vibrations, and as the result, the full cancellation of the
manufacturer's liability. No other use is permitted. For professional use only.
Air Supply Requirements
1. Supply tool with 90 PSI (6.3 KG/CM
reduces toollife.
2.
Connect the tool to the airline using pipe, hose, and fitting sizes shown in the diagram
below.
1/4 NPT
Lubrication
1. Use an air line lubricator with SAE #10 oil, adjustedtotwo (2) drops per minute.
If an air line lubricator cannot be used, add air motor oil to the inlet once a day.
2. For gearing and clutch, use Shell-grade grease containingmolybdenum.
3. Grease clutches every 12,000 screws.
Torque Adjustment
Shut Off Clutch: Grip the tool around the handle and press the tool into the fixing
which is to be tightened. The motor will start and tighten the fixing to the required
torque set by adjusting the tensions on the clutch spring. At this point, the internal drive
is disengaged and the air to the motor cut off.
Torque Cover
Bit Retainer Sleeve
INSTRUCTION MANUAL
2
) of clean, dry air. Higher pressure drastically
CA048362 (1/2") NPT
CA048361 (1/2") NPT
1/2" (12mm)
CA048360 (1/2") NPT
3/8" (10mm)
10' (3m) MAX
1/2" (12mm)
90
0 1 30
Air Inlet
R/L Switch
1