User Manual

Caution
Sometimes the tool does not begin the striking stroke even when the motor rotates because the oil has become thick. If the tool is used at low
temperatures or if it is used after a long time idle. The tool should be used running in for five minutes in order to warm it up.
OIL FEEDING
Prior to oil feeding always disconnect the plug from the power supply receptacle. Since an oil chamber is built in this electric hammer. It can be
used for approximately 20 hours without supplying lubricating oil. Assuming that the hammer is used continuously 3-4 hours daily. Feed oil into
the oil tank as described below before using this hammer.
1. Remove the screw on the bottom of the machine.
2. Open the machine housing.
3. Remove the black oil cover.
4. Add solid lubricating grease.
NOTE
It’s recommended to add 45g-50g of solid hydraulic oil into the machine. Shell 46 or Mobil 32 hydraulic oil is recommended. After the oil is
fully refilled, it is normal that certain amount of oil leaks out when the machine is working. When the machine is stored, please ensure that
it laid flat on a solid surface.
MAINTENANCE AND INSPECTION
1. Inspecting the tool
2. Inspection the mounting screws
3. Maintenance of the motor
4. Inspection the carbon brushes(see pictures 6)