• Keep hands and fingers away from the throttle lever until it is time to operate the tool.
• Never rest the tool or chisel on your foot.
• Never point the tool at anyone.
• Compressed air is dangerous. Never point an air hose at yourself or co–workers.
• Never blow clothes free of dust with compressed air.
• Be sure all hose connections are tight. A loose hose not only leaks but can come completely off the tool
and while whipping under pressure, can injure the operator and others in the area. Attach safety cables to
all hoses to prevent injury in case a hose is accidentally broken.
• Never disconnect a pressurised air hose. Always turn off the air supply and bleed the tool before
disconnecting a hose.
• The operator must keep limbs and body clear of the chisel. If a chisel breaks, the tool with the broken
chisel projecting from the tool will suddenly surge forward.
• Do not ride the tool with one leg over the handle. Injury can result if the chisel breaks while riding the
tool.
• Know what is underneath the material being worked. Be alert for hidden water, gas, sewer, telephone or
electric lines.
• Use only proper cleaning solvents to clean parts. Use only cleaning solvents, which meet current safety
and health standards. Use cleaning solvents in a well-ventilated area.
• Do not flush the tool or clean any parts with diesel fuel. Diesel fuel residue will ignite in the tool when the
tool is operated, causing damage to internal parts. When using models with outside triggers or throttle
levers, take care when setting the tool down to prevent accidental operation.
• Do not operate the tool with broken or damaged parts.
• Never start the tool when it is lying on the ground.
• This tool is not designed for working in explosive atmospheres.
• This tool is not insulated against electric shock.
OPERATION
Lubrication
Always use an air line lubricator with these tools.
Recommended environmentally friendly oils:
SETUZA PRIMOL EKO PNEU
BP BIOHYD SE46
ÖMV BIOHYD M 32
TOTAL HYDROBIO 46
Attach the lubricator as close to the tool as practical. After each two or three hours of operation and at the
beginning of each work shift, if an air line lubricator is not used, disconnect the air hose and pour about 3
cc of oil into the air inlet of the tool.
Before storing the tool or if the tool is to be idle for a period exceeding twenty-four hours, pour about 3 cc
of oil into the air inlet and operate the tool for 5 seconds to coat the internal parts with oil.
Air Supply and Connections
Always use clean, dry lubricated air. Dust, corrosive fumes and/or excessive moisture can ruin the motor
of an air tool. An air line filter can greatly increase the life of an air tool. The filter removes dust and
moisture.
Make sure all hoses and fittings are the correct size and are tightly secured.
The tool is shipped from the factory with 3/4” G male inlet thread.
Accessory Installation
Always turn off the air supply and disconnect the air supply hose before installing, removing or adjusting
any accessory on this tool or before performing any maintenance on this tool. Failure to do so could result
in injury.
For Screwed retainer:
1. Screw out the retainer.
2. Check the rubber ring in the retainer and replace it if worn. Missing or worn ring could result in retainer
breakage.
Summary of Contents for SK 9-5
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