YATO YT-3617 Manual Del Usuario página 12

Let a small quantity of SAE 10 oil into the machine through the air inlet and the openings provided for that purpose.
It is recommended to use the SAE 10 oil whose purpose is maintenance of pneumatic tools. Connect the machine and turn it on
for a while.
Note! WD-40 cannot serve as the proper lubricating oil.
Wipe off the excess of the oil which came out of the outlet openings. The remnants of the oil may damage the sealing of the
machine.
Other maintenance actions
Before each use of the tool, check if there are any signs of damage on the machine. The drivers, tool grips and spindles must be
kept clean.
Every six months, or after 100 hours of operation, the machine must be sent for overhaul, which must be executed by qualifi ed
personnel in a repair shop. If the machine was used without the recommended air supply system, the frequency of revisions of
the tool must be increased.
Repairs
In case any failure is detected, the operation of the machine must be interrupted immediately. Work with a non-operational
machine may cause injuries. All repair and replacement of any elements of the machine must be executed by qualifi ed personnel
in an authorised repair shop.
Failure
The rotation of the machine is too
slow or the tool does not start at all
The tool turns on, but then slows
down
Insuffi cient power
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.
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Possible solutions
Let a small quantity of WD-40 through the air inlet. Turn the tool on for a few seconds. The blades might have stuck to the rotor.
Turn the tool, on for approximately 30 seconds. Lubricate the machine with a small quantity of oil. Note! Excess of oil may cause
a decrease of the power of the tool. In such a case, the drive must be cleaned.
The compressor does not provide adequate air supply. The tool starts with the air collected in the compressor tank. When the tank
is emptying, the compressor is not able to replenish the air. The machine must be connected to a more effi cient compressor.
Make sure the internal diameter of the pipes is not smaller than 3/8". Revise the pressure adjustments (the pressure must be
adjusted to the maximum value). Make sure the machine is correctly cleaned and lubricated. If there are no results, the machine
must be sent to repair.
G I N A L
GB
I N S T R U C T I O N