4 - ENG
OPERATING INSTRUCTIONS
TYPICAL INSTALLATION
To begin using the tool:
1. As a standard practice, drain water from the air
compressor tank and air lines prior to use each
day (reference your compressor operators manual
for detailed instructions).
2. Install a 1/4” NPT male connector (not included)
into the air inlet port on the tool (see Figure 2).
Note: Use Teflon® Tape on all threaded
connections.
3. Turn on the air compressor and allow it to build
up pressure.
4. Adjust the air compressor’s regulator or the
supply line regulator to 90 PSI.
5. Adjust the torque on the impact wrench by turning
the torque regulator knob clockwise to the desired
torque setting (1 = minimum torque/ 3 = maximum
torque) (see Figure 2a). Set the torque regulator
knob to 3 (maximum setting) to remove nuts.
NOTE: Do not use the air impact wrench to set
torque. Always use a torque wrench to set torque.
6. Attach the desired 1/2” square drive impact socket.
Always use impact-type sockets and extensions that are
designed for impact wrenches. Hand tool sockets will shatter and potentially
cause personal injury and/or property damage.
7. Connect the tool to the air hose quick coupler.
NOTE: It is recommended that a
whip hose with a swivel (P012-0079SP - not included) be used to prevent
twisting, kinking and excessive wear to the air hose (ref. item “F” in figure
1 for recommended connections).
8. Select the tool rotation direction. Push the forward/reverse switch to the left for
forward or the right for reverse.
9. Press the trigger to operate the tool and release the trigger to stop the tool.
Disconnect the tool from the air supply before lubricating or changing sockets.
Key
Description
Key
Description
Key
Description
Key
Description
A Air hose
D In-line Oiler
G Quick Coupler
J Female Connector
B In-line Filter
E Air Hose
H Male Connector
K Spray Gun
C Tee Fitting
F Whip Hose
I Air Tool
Figure 1
Figure 2
A 1/2” Square drive
B Trigger
C Exhaust port
D Teflon tape
E Male connector
F Air inlet port
G Torque regulator
H Forward/Reverse switch
Figure 2a
