Assessments - 2, GPA: 3.5
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Facilidade de uso
Always use clean dry air. Excessive moisture and dirt will greatly reduce the life of any air motor. We recommend the installation of an in-line filter-regulator-lubricator as close to the tool as possible. A 3/8" air hose is required up to a length of 8 ft. If more length is required a 1/2" air hose should be connected to the 3/8" hose to ensure the tool has the necessary air supply. Be sure all hoses and fittings are the correct size and tightly secured. RECOMMENDED AIR LINE SET-UP Reciprocating Air Saw and File Operator's Manual Operation PRE-OPERATION: Before the tool is connected to the air supply, clear the air hose of accumulated dust and moisture. Before removing a tool for service or changing files, make sure the air line is shut-off and drained of air. This will prevent the tool from operating if the throttleis accidentally engaged. OPERATION: This tool has a built-in-power regulator, which can be adjusted by turning the valve counter-clockwise to increase and clockwise to decrease. The numbers on the dial are only for reference and does not note a specific power output. CAUTION: ONLY USE FILES DESIGNED FOR SAW. ALWAYS CHECK FILES FOR WEAR, CRACKS AND OTHER DEFECTS BEFORE USE. THE DESIGN OF THIS TOOL REQUIRES THAT EXTRA CARE MUST BE TAKEN WHEN USING THE SAW IN TIGHT AREAS. HANDS AND FINGERS SHOULD NOT BE HELD BETWEEN TOOL AND WORK SURFACE. PERSONAL INJURY MAY RESULT. Maintenance LUBRICATION: An automatic in-line filter-regulator-lubricator is recommended 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 throttleopen 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. The oil reservoir in the anvil housing should be checked every 40 hours of operation. Remove the oil plug from the housing and hold tool so the oil port is lower than the anvilhousing. Drain oil. Measure and refill with approximately 1 oz. (30 ml) of John Deere AT-4003 oil. Never overfill the anvil mechanism or excessive pressure will be created reducing tool speed and power. If the tool becomes sluggish after adding oil, remove a small amount of oil and check performance again. 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 thattime. 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. Recommended lubricants: Use John Deere AT-4003 air tool oil or any other high grade turbine oil containing moisture absorbent, rust inhibitors, metal wetting agentsand an EP (extreme pressure) additive. Reciprocating Air Saw and File Operator's Manual Troubleshooting ProblemSymptom Solution Loss of Power 1. Check air supply. For rated performance, 90 PSI air pressure is required at the tool, with tool operating 2. Check for wet or dirty air. Wet air tends to wash lubricant away. Dirt or foreign matter will impede the action of the motor. If dirt or water has entered the tool, flush with John Deere AT-4003. 3. Contact your customer service. 1. Low air pressure 2. Improper lubrication or dirt build up 3. Worn motor parts, or other problems Specifications ITEM Cutting capacity ---------------------------------------3/8" Strokes per minute -----------------------------------9,000 SPM Length ---------------------------------------------------7 1/2" Weight ---------------------------------------------------1 3/4 lbs. Air inlet --------------------------------------------------1/4" NPT Average air consumption ------------------18 CFM Maximum operating pressure----------------------90 PSI Recommended Hose Size--------------------------3/8" I.D. Reciprocating Air Saw and File Operator's Manual Limited Warranty John Deere Two-Year Limited Warranty. John Deere Saws covered in this manual, are warranted by John Deere to the original user against defects in workmanship or materials under normal use for two years after date of purchase. Any part which is determined to be defective in material or workmanship and returned to an authorized service location, as John Deere designates, shipping costs prepaid, will be, as the exclusive remedy, repaired or replaced at John Deere’s option. For limited warranty claim procedures, see PROMPT DISPOSITION below. This limited warranty gives purchasers specific legal rights which may vary from jurisdiction to jurisdiction. Limitation of Liability. To the extent allowable under applicable law, John Deere’s liability for consequential and incidental damages is expressly disclaimed. John Deere’s liability in all events is limited to and shall not exceed the purchase price paid. ...