YATO YT-09795 Manual Original página 11

The fumes may ignite causing an explosion of the tool and serious injuries.
Solvents used to clean the tool holder and the body of the tool may sof-
ten the tightening of the machine. Dry thoroughly the tool before you start
working with it.
If any irregularities in the functioning of the tool are detected, it must be
immediately disconnected from the pneumatic system.
All elements of the pneumatic system must be protected from dirt.
Dirt in the pneumatic system may damage the tool and other elements of
the pneumatic system.
Maintenance of the tool before every use
Disconnect the tool from the pneumatic system.
Before each use of the tool, place a small amount of maintenance liquid
(e.g. WD-40) through the air inlet.
Connect the tool to the pneumatic system and start it for approximately
30 seconds. It will allow spreading the maintenance liquid inside the tool
and cleaning it.
Disconnect the tool from the pneumatic system again.
Place a small amount of SAE 10 oil inside the tool through the air inlet
and other appropriate holes. It is recommended to use SAE 10 oil whose
purpose is maintenance of pneumatic tools. Connect the tool and start it
for a while.
Attention! WD-40 cannot be used as appropriate lubricating oil.
Wipe out the excess of oil that comes out through the outlets. If the oil is
left, it may damage the tightening of the tool.
Other maintenance actions
Before each use of the tool, make sure there are no signs of damage on
the tool. Collectors, tool holders and spindles must be kept clean.
Every six months, or every 100 hours of operation, send the tool for revi-
sion which must be realized by qualifi ed personnel in the repair shop. If the
tool was used without the recommended air supply system, increase the
frequency of overhauls of the tool.
Defects
Stop operation of the tool immediately if any defect in its functioning has
been detected. Work with a damaged tool may be a cause of injuries. All
repair and replacement of the elements of the tool must be performed by
qualifi ed personnel in an authorized repair shop.
Defect Possible solution
Introduce a small amount of WD-40 through the air inlet. Start the tool
The rotation of the
for a couple of seconds. It is possible that the blades adhere to the rotor.
tool is too slow or
Start the tool for approximately 30 seconds. Lubricate to tool with a small
it is impossible to
amount of oil. Attention! Excessive amount of oil may cause a drop in the
start the tool
power of the tool. In such a case, clean the power transmission.
The compressor does not provide an appropriate fl ow of the air. The
The tool starts but tool starts with the air collected in the tank of the compressor. While the
then slows down tank is being emptied, the compressor cannot follow up refi lling the tank.
Connect the tool to a more effi cient compressor.
Make sure the inside diameter of the installed hoses is not lower than
1/2". Check the regulator of pressure – pressure must be set at the
Insuffi cient power
maximum value. Make sure the tool is properly cleaned and lubricated. If
there are no results, send the tool for repair.
Replacement parts
In order to obtain the information on spare parts for pneumatic tools, you
must contact the manufacturer or its representative.
O R I G I N A L
GB
Once the functioning has been concluded, the casing, ventilation slots,
switches, additional handle and protections must be cleansed with a
stream of air (at a pressure not exceeding 0.3 MPa), with a brush or a cloth
without any chemical substances or cleaning liquids. Tools and handles
must be cleansed with a clean cloth.
Worn tools are recyclable waste – it is prohibited to dispose of them
throwing them away along with domestic waste, since the tools contain
substances that are harmful for people and the environment! We ask for
your active assistance in economic management of natural resources and
protection of the natural environment by sending the tools to a worn tools
disposal point. In order to reduce the quantity of waste that is disposed if,
it is necessary to recycle them.
I N S T R U C T I O N S
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