Safety and operating instructions
Connecting a water
separator
The length of the air hose between the compressor
and the water separator must be such that the water
vapor is cooled and condenses in the hose before
reaching the water separator.
If the ambient temperature is below 32 °F (0 °C) the
hose must be short enough to prevent the water
from freezing before reaching the water separator.
Lubrication
The lubricant is important for the machine s function
and has a great impact on the service life. In order
to supply the correct volume of oil, an oiler should
be connected to the air hose. The use of Chicago
Pneumatic air line oiler is recommended. To
guarantee good lubrication, the length of the air
hose between the oiler and the pneumatic tool
should not exceed 10 feet (3 m).
Too much lubrication can cause starting problems,
low power or uneven performance.
Recommended Lubricant: Air tool oil with a viscosity
of 100-150 SUS (ISO VG 22–32) up to 100°F (38°C)
or 200-300 SUS (ISO VG 46-68) above 100°F (38°C).
It is recommended that the oil contains a
rust-inhibitor.
Drill bit
CAUTION
Hot insertion tool
The tip of the insertion tool can become hot and
sharp when used. Touching it can lead to burns and
cuts.
Never touch a hot or sharp insertion tool.
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Wait until the insertion tool has cooled down
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before carrying out maintenance work.
NOTICE
Never cool a hot insertion tool in water,
it can result in brittleness and early failure.
Choosing drill bit
A correct drill bit is a condition for good operation.
To avoid unnecessary machine damage, it is
important to choose drill bits with a high quality.
14
Fitting and removing the drill bit
To prevent an accidental start: switch off the air
supply, bleed the machine by pressing the start and
stop device and disconnect the machine from the
power source.
Screw the core drill onto the water swivel (½" BSP
thread). Lock the spindle using a 1" open spanner
and tighten the core drill.
Operation
WARNING
Involuntary start
Involuntary start of the machine may cause injury.
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Keep your hands away from the start and stop
device until you are ready to start the machine.
Learn how the machine is switched off in the event
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of an emergency.
Stop the machine immediately in all cases of
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power supply interruption.
9800 0554 90a | Original instructions
CP 0315