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Summary of Contents for Jefferson JEFIW772
- Page 1 AIR IMPACT WRENCH JEFIW772 User Manual v.1.1...
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Page 2: Table Of Contents
The information in this document is to the best of our knowledge true and accurate, but all recommendations or suggestions are made without guarantee. Since the conditions of use are beyond their control, Jefferson Tools® disclaim any liability for loss or damage suffered from the use of this data or suggestions. Furthermore, no liability is accepted if use of any product in accordance with this data or suggestions infringes any patent. -
Page 3: Specifications
Do not connect the air supply hose with your finger on the trigger. • Do not exceed the maximum pressure for the tool (see specifications or refer to your nearest Jefferson Dealer for advice if you are unsure). • Keep the air supply hose away from heat, oil and sharp edges. - Page 4 • Never touch sockets or accessories during impacting, as this increases the risk of cuts, burns or vibration injuries. • Use only rated sockets, accessories and consumables that are recommended by Jefferson authorized sales or service representatives. • Ensure that all equipment and accessories have been checked and confirmed to be in safe working condition. Sockets and other accessories that are not suitably rated for use with this equipment or that are in poor condition can shatter under pressure and become dangerous projectiles.
- Page 5 • Select, maintain and replace any consumable parts as recommended in the instruction handbook, to prevent an unnecessary increase in noise. • For recommended interface dimensions for spindles and drive adapters to help reduce vibrations, please contact a Jefferson authorized sales or service representative.
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Page 6: Connectivity
USER MANUAL JEFIW772 3/4" AIR IMPACT WRENCH 3. Connectivity Air Supply & Pressure • Always use a clean and dry air supply to operate the tool at 90 PSIG-6.2 bar. • To ensure operating safety, performance and prevent damage to the tool do not operate exceed the maximum working air pressure. -
Page 7: Maintenance
• Ensure you read, understand and apply safety instructions before use. • Only use impact sockets which are specifically designed for use with an impact wrench (contact your nearest Jefferson dealer for advice on the best sockets to use. •... - Page 8 USER MANUAL JEFIW772 3/4" AIR IMPACT WRENCH 6. Parts List & Diagram Description Description Hammer Case Assembly Rear Bearing Screw Housing Spring Washer Trigger Hammer Case Gasket Elastic Cylindrical Pin Bushing Throttle Valve Seat Retainer Ring Valve Stem O-Ring Spring...
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Page 9: Limited Warranty Statement
Jefferson shall, upon suitable notification, correct any defects, by repair or replacement, of any parts or components of this product that are determined by Jefferson to be faulty or defective. This warranty is void if the equipment has been subjected to improper installation, storage, alteration, abnormal op- erations, improper care, unauthorised service or repair. - Page 10 (normally within 7 working days). Note: If the repair quotation is not accepted Jefferson Professional Tools & Equipment will invoice 1 hour labour time at £30 per hour plus return carriage costs (plus VAT). In cases where no fault can be found with the equipment, or, if incorrect operation of the equipment is identified as the cause of the problem, a minimum of 1 hour labour at £30 per hour plus carriage costs will be required before the equipment will be...
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Page 11: Ec Declaration Of Conformity
Technical file holder's address as shown below Name and address of manufacturer or authorised representative: Jefferson Tools, Herons Way, Chester Business Park, Chester, United Kingdom, CH4 9QR Telephone: +44 (0)1244 646 048 Fax: +44 (0)1244 241 191 Email: enquiries@jeffersontools.com www.jeffersontools.com... - Page 12 Jefferson Tools, Herons Way, Chester Business Park, Chester, United Kingdom, CH4 9QR Tel. +44 (0)1244 646 048 Email: sales@jeffersontools.com www.jeffersontools.com...
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