EN
17
Problem
Possible cause
Solution
Tool runs slowly� Low
air pressure�
»
Motor parts jammed
with dirt or gum
deposits
»
General airflow
blocked by dirt�
»
Moisture or
obstruction in air
hose�
»
Regulator set to low
pressure�
»
Improper size of air
transmission lines,
hoses, fittings, or
quick-connectors�
»
Examine air filter on the compressor
and air inlet strainer for cleanliness�
»
Operate the tool in short bursts�
»
Air supply must be clean and dry�
Clean out air hose(s) and remove
any kinks or bends�
»
Adjust the pressure at the regulator
to max� 90 PSI (6�2 bar)� Check
for loose connections at air inlet,
o-rings, etc�
»
Use appropriate-sized air lines/
hoses� Verify proper fittings/quick-
connectors�
10. Cleaning and Maintenance
WARNING
Risk of
injury!
»
Make sure that the air tool is
disconnected from the air supply
before starting any cleaning or
maintenance procedures�
10.1 Cleaning
»
Keep the body of the tool clean and free
from excessive oil and debris by wiping
with a cotton rag�
»
Grit or gum deposits inside the tool may
also reduce its efficiency� This condition
can be corrected by cleaning out the air
strainer and flushing out the tool with
gum solvent or oil�
Strainer
»
Never use corrosive detergents, wire
brushes, abrasive scourers, metal or
sharp utensils to clean the tool�
»
Check the air inlet strainer frequently for
blockage and clean if necessary�
10.2 Maintenance
WARNING
»
This air tool should be inspected
periodically to make sure it is in a safe
working condition�
Regular maintenance ensures the air tool
operates in a safe and working condition�
10.2.1. Daily maintenance
»
Drain water from the air tank, air line and
compressor before each use of the air
tool�
»
Pour a few drops of air line oil into the
air inlet� This should be carried out
regardless of whether or not an in-line
lubricator is used�
»
If an in-line lubricator is not used, this
procedure should be repeated after every
two to three hours of use�