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ENGLISH
INSTRUCTION MANUAL
Cleaning and maintenance
If the compressed air supply does not mix
lubricating oil in the air, lubricate the tool with
oil via its compressed air nozzle every 1-2 hours
of operation. Apply a couple of drops of oil to the
nozzle, connect the tool to the hose and let the
tool run for a few seconds to lubricate it. Lubricate
the tool with 4-5 drops of oil using the same
method after use. Do not use a thicker oil than
SAE-10, as it may damage the tool.
Clean the tool with a slightly damp cloth after use
and always keep all surfaces clean.
Troubleshooting
Problem Possible
causes
Solution
Tool running at reduced or
varying speed
1. Pressure in hose too low
2. Speed regulator or trigger on tool
defective
1. Adjust air pressure correctly or
have the air supply system
checked by an expert
2. Get the tool checked by an expert
Tool will not start
1. Defective motor or blockage
2. Dust has contaminated the motor
3. Speed regulator or trigger on tool
defective
4. Air supply defective
Get the tool or air supply system
checked by an expert
Tool starts automatically when
the hose is connected
Speed regulator or trigger on tool defective
Get the tool checked by an expert
Tool vibrates heavily or gets
very hot
1. No lubrication in tool
2. Damaged
bearings
1. Lubricate
tool
2. Get the tool checked by an expert
Summary of Contents for 54839
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