27. This tool is not suitable for underwater use or use in explosive environments.
28. Always make sure that the work area is clear to enable the work task to be performed safety.
29. Always use air hose and couplings with minimum working pressure rating at 1-1/2 times the maximum working
pressure rating of the tool.
Operating Instructions
Air supply
1. Ensure wrench air valve (or trigger) is in the “OFF” position before connecting to the air supply.
2. You will require an air pressure of 90psi, and an air flow according to specification.
3. The air supply should be lubricated. It is strongly recommended that an air filter, regulator, lubricated is used.
4. WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the wrench. Too high air
pressure and unclean air will shorten the product life, and may be cause personal injury.
5. Drain the air tank daily. Water in the air line will damage the wrench.
6. Clean air inlet filter weekly.
7. Use recommended hose size and length. Line pressure should be increased to compensate for unusually long air
hoses (over 25 feet).
8. Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain that all connections are
secure.
Lubrication
An automatic in-line filter-regulator-lubricator is recommended (Fig 4) as it increases tool life and keeps the tool in
sustained operation. The in-line lubricator should be regularly checked and filled with air tool oil.
Proper adjustment of the in-line lubricator is performed by placing a sheet of paper next to the exhaust ports and
holding the throttle open approximately 30 seconds. The lubricator is properly set when a light stain of oil collects on the
paper. Excessive amounts of oil should be avoided.
In the event that it becomes necessary to store the tool for an extended period of time (overnight, weekend, etc.), it
should receive a generous amount of lubrication at that time. The tool should be run for approximately 30 seconds to
ensure oil has been evenly distributed throughout the tool. The tool should be stored in a clean and dry environment.
z It is most important that the tool be properly lubricated by keeping the air line lubricator filled and correctly adjusted.
