JET Tools JAT-501 User Manual - Page 9

6. Air-line pressure may be increased accordingly to compensate for extra-long air hoses (usually over 25 feet). Inside diameter of hose should be minimum 3/8-inch. General Air Tool Information If the air tool is not performing according to specifications, the following are among the most common causes. (See also "Troubleshooting" section.) • Contaminated air such as a dirty air system or water in the system. • Using wrong size tool for the job. • Poor maintenance practices, such as using excessive air pressure or air volume. • Improper or no lubrication. Air System Recommendations Equip the air compressor intake with a replaceable air filter that can be easily cleaned. Use safety shut-off valves so air flow can be stopped quickly in case of a line break. When using multiple hoses, air hoses should be larger than leader hose. Join multiple hoses directly, rather than with quick connect fittings which may cause pressure drops and tool power reduction. Use anti-whip devices across hose couplings to prevent hose from whipping in the event of a hose failure or coupling disconnect. Always use moisture traps at the compressor for the main distribution line. Use moisture traps on each downline that is to be used for air tools. Recycling Protect the environment. Your tool contains materials which can be recovered or recycled. When its useful life has expired, please leave tool at a specialized facility. JET 9