LUBRICATION
Rock Drill Oil
Always use an air line lubricator with these tools. We recommend the following
In Line Lubricator: 6LUB12
Lubricant: Rock Drill Oil: 51378693
After each two or three hours of operation and at the begin- ning 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
Attach the lubricator as close to the tool as practical.
INSTALLATION
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. See diagram
The tool is shipped from the factory with a custom thick walled 3/4” NPT male inlet thread.
MOTOR/COMPRESSOR | MAIN LINE & AIR | ||
(EMERGENCY) SHUT OFF | |||
COMPRESSOR | SHUT OFF | ||
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3/4" ID AIR HOSE 
CONSTRUCTION TOOL
(Dwg.
OPERATION
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 Latch Type Retainer
1.Operate the Latch until it is approximately 90 degrees to the body of the tool and clicks into position.
2.Insert the accessory into the tool until the collar of the accessory is past the Latch.
3.Operate the Latch until it is parallel to the tool and it clicks into position.
The amount of downforce is correct when the tool hits rhyth- mically, is comfortable to hold and works efficiently.
Do not operate the tool unless the chisel is against the work since this will cause premature wear of parts and reduce the vibration isolation properties of the tool.
Always break material to the point of “give.” Cracking does not result in a complete break. Clear away rubble as it is broken since uncleared rubble blocks the point of “give.”
Always take the right size “bite” with the tool. When work- ing new material, experiment to find the right size “bite” required for breaking that material efficiently.
If “bites” are too big, the operator will try to pry with the tool. This could break the chisel. The tool is designed for demolition, not prying. Always use a pick for prying. If “bites” are too small, the operator will be working too slowly.
If the chisel or accessory should become stuck, do not use excessive force or mechanical means on the tool to pull out the chisel. Doing so will damage the vibration isolation unit. Break out the stuck chisel with a spare chisel or tool.
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