User manual HILTI DX 860- HSN

[. . . ] DX 860-HSN Operating Instructions 1 2 3 1 2 5 6x 6 4 1 2 2 1 7 A h B h 8 C h D 2/4 9 10 2 1 1 3 11 3 8 5 7 4 10 9 2 1 11 12 3 2 4 1 5 6 10 7 9 8 11 14 12 13 DX 860-HSN powder-actuated fastening tool 1. General information It is essential that the operating instructions are read before the tool is operated for the first time. Ensure that the operating instructions are with the tool when it is given to other persons. Parts of the tool 1. Power regulation wheel [1] 1. 1 Safety notices and their meaning -WARNINGDraws attention to a potentially dangerous situation that could lead to severe personal injury or death. [. . . ] Slide the cartridge strip into the cartridge loading channel from above. Press the cartridge strip into the cartridge loading channel as far as it will go and until flush with top of booster loading channel. . -WARNING· · · Driving the fastener may cause flying fragments. The operator and bystanders must wear eye protection and a hard hat. -WARNING· · · The fastener is driven by the energy released when a cartridge is fired. The operator and bystanders must wear ear · -WARNING- · · Making the tool ready to fire by pressing it against a part of the body (e. g. Never press the tool against a part of the body. 7. 1. 4 Setting fastener driving power [5] Set the required fastener driving power by turning the power regulation wheel on the back of the tool. On the site of the cartridge feeding channel, push the cartridge strip forward until you can pull the strip out of the tool at the cartridge strip exit aperture. -NOTENever try to push or pull the cartridge strip against the direction of standard strip advance, 7. 3. 2 Removing fastener strips form the fastener loading channel [10] -NOTE- 7. 2 Remedying faults 7. 2. 1 If a cartridge fails to ignite when the tool is actuated, proceed as follows: 1. If the cartridge still does not ignite, withdraw the tool from the work surface and advance the cartridge strip manually, and continue to use the remaining cartridges in the strip. At the cartridge loading side, advance the cartridge strip by one cartridge by pushing the strip further into the tool or, alternatively, by pulling the strip through the tool by hand at the cartridge strip exit aperture. It is not absolutely necessary to remove fastener strips from the tool. . Use the scraper (supplied with the tool) to push the fastener strips back through the loading channel. 3. Press the red button above the magazine and allow the fasteners to slide out of the magazine. 8. Care and maintenance When this type of tool is used under normal operating conditions, dirt and residues build up inside it and functionally relevant parts are subject to wear. Regular inspections and maintenance are thus essential in order to help ensure reliable operation: · The operating controls and the condition of the piston and piston brake must be checked daily, or, at the latest, after every 5, 000 fasteners (see section 8. 2. 1). · The maintenance procedures described at section 8. 2 must be carried out after every 15, 000 fasteners, or earlier if operation of the tool becomes stiff. -WARNINGCartridge strips must be unloaded from the tool before carrying out care and maintenance. -CAUTION- When cleaning: Never use grease for the maintenance / lubrication of parts of the tool. The residues deposited inside DX tools contain substances that may be injurious to your health: Do not inhale any dust or dirt while cleaning. 8. 2. 1 Checking the piston and/or piston brake [11] -WARNINGCheck that cartridges are unloaded from the tool 1. Press the red button on the magazine and pull the fastener loading channel down and away from the magazine. Protective gloves must be worn if the following maintenance procedure is carried out before the tool has been allowed to cool down. Unscrew the baseplate with magazine in a counter-clockwise direction until it is released from the tool. The piston and piston brake must be replaced if signs of damage are found. [. . . ] accordance with recommendations for the cartridge or, respectively, use a more powerful cartridge. The tool remains compressed (does not extend when pressure is released). Piston sticking in the piston brake. Piston guide needs to be cleaned. The tool cannot be fired. Trigger pulled before the tool is fully pressed down. Fastener magazine holds less than 15 fasteners Fastener advance malfunction. Turn the rotating sleeve to release tool and then replace the piston [11]. Turn the rotating sleeve to release the tool and clean the piston guide if necessary [12]. [. . . ]