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Фрагмент инструкции
17. Maintenance. For your safety, service and maintenance should be performed regularly by a qualified technician. 18. Use tools with both hands when required. This tool, and many tools such as chain saws, drills, routers, etc., require the use of both hands when operating. This helps maintain tool stability and keeps hands away from the working area of the tool. Note: Performance of this tool may vary depending on variations in air compressor performance. SKU 92622 For technical questions, please call 1-800-444-3353 Page 3 Impact Wrench Safety Precautions 1. Disconnect air before servicing. Do not attempt to change sockets, disassemble, or service tool with air hose attached. 2. Use only specified operating air pressure. Never operate tool above the specified operating air pressure range. 3. Do not use combustible gases. Do not use combustible gases as a power source, or use tool in areas where combustible gases are stored. 4. Avoid possible kickback injury. Hold the tool with both hands during operation so that your head and body are not injured by possible kickback of the tool. 5. Use care when transporting tool. Disconnect tool from air supply when moving tool in the workplace. Carry tool only by the handle without drawing the trigger. 6. OSHA Guidelines. Industrial applications must follow OSHA guidelines. 7. Air Compressor. Read and adhere to all warnings and instructions of the Air Compressor Instruction Manual. Warning:The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Unpacking When unpacking, check to make sure the following parts are included. Impact Wrench Allen Wrench D-type Handle (49) Cap Screws (50) Air Hose Fitting (56) If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. SKU 92622 For technical questions, please call 1-800-444-3353 Page 4 Assembly The Air Hammer comes completely assembled, except for the air inlet fitting and handle. Note: Use pipe thread seal or Teflon tape on all threaded connections. Caution: The compressor must be off and all the air bled out before making any con nections. Mount Handle 1. Using Cap Screws (50), and the supplied Allen Wrench, mount the D-type Handle (49) to the Hammer Case (43). 2. Securely tighten all Cap Screws. Air Connection 1. Attach the Air Hose Fitting (56) into the Air Inlet (10) fitting. Securely tighten. 2. Optionally, for easy connection or removal, attach an Air Quick Coupler (not supplied) to a Union fitting (not supplied), if quick-coupling is desired. 3. Attach the 1/2 inch air hose (not supplied) to the Air Hose Fitting (56), or Union fitting, if used. 4. Attach the other end of the air hose to the compressor (not supplied) regulator-filter with oiler. 5. Retighten all couplings and fittings. Oiler and Filter Connection Dirt, water, and the lack of pneumatic tool oil are major causes for tool wear. It is recommended to install an optional oiler-filter, as illustrated below for better performance. Connect the air tool, air hoses, filter, and oiler to the Compressor Air Outlet as illustrated below. The filter and oiler (not supplied) are recommended but not mandatory for operation. A few drops of pneumatic tool oil must be added through the air line before each use if an oiler is not used. SKU 92622 For technical questions, please call 1-800-444-3353 Page 5 n WARNING: Only use one inch sockets with the torque capability of at least 1400 FT./ LBS.. Otherwise, the socket could fly off the Anvil or break apart, causing injury. 1. Put on the impact safety glasses and ear plugs. 2. Select the desired one inch socket and verify it fits properly on the nut or bolt being secured or removed. Then, secure the socket on the Anvil (41) of the Impact Wrench. 3. Hand screw on the nut or bolt as far as possible. 4. Turn the air compressor on and set the air compressor pressure regulator to 100 PSI. When the air compressor motor stops, and the air tank is full, operation may begin. 5. Check for air leaks at the air hose connections. If a leak is detected, disconnect the air hose and repair the leak. 6. Set the Impact Wrench Regulator (19) to the desired direction (L = left or counterclockwise, R = right or clockwise), and the torque setting (1 = Low, 2 = Medium, 3 = High). Regulator (19) Air Inlet (10) 7. While holding the Impact Wrench with both hands, place the Anvil (41) with socket squarely over the nut or bolt. 8. Squeeze the Trigger (2) to begin loosening or tightening. Be prepared for great torque on the Handles. Let the Impact Wrench do the work. Do not lay into it with great force. If necessary, turn the Regulator (19) to adjust the air flow within the Impact Wrench to increase or decrease torque. Note: Do not overtigh...