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Proceed at a moderate work rate, the use of too much force will impair ef ciency.
CAUTION
Sometimes the tool does not begin the striking stroke even when the motor rotates this
may be because the oil has become thick
Due to low temperature or has been standing idle for long period. Run the chisel for approx
5 minutes to bring the oil temperature up.
Fig
5. MAINTENANCE
Oil feeding
Caution. Prior to oil feeding, always disconnect the plug from the power supply receptacle.
Since an oil chamber is built in this electric hammer chisel, it can be used for approximately
20 days without supplying lubrication oil, assuming that the chisel is used continuously 3
–4 hours daily.
Feed oil into the oil tank as described below before using the hammer chisel. (See Fig 6 )
(1) When the chisel is held upright look through the oil gauge window to see if oil is visible,
if no oil shows oil must be installed before operating.
If chisel is used without oil this could seriously damaged the chisel and forfeit any warranty
given.
(2) Before feeding oil, use the provided wrench to remove the oil gauge (4). Be careful not to
lose the rubber packing attached below the oil gauge.
(3) Check the oil level once daily, con rming that oil is lled.
(4) After feeding oil, securely clamp the oil gauge.
Note: Oil for the electric hammer chisel is sold separately, use Shell oil ROTELLA 40 (engine
oil) or equivalent, this is sold at most shops or lling stations anywhere.
Fig 6
13
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