Hilti DSW 1510-CA, Руководство пользователя, Страница: 37 / 48

*2238935*
2238935 English 33
• Clean the drive unit with running water at low pressure (e.g. from a water hose).
• Do not use running water to clean the wireless remote control unit, air compressor
or plug connections.
• If necessary, also clean the drive unit and the pulley stands between individual
cutting operations. Do not wait too long before cleaning. The sawing slurry
adhering to parts dries very quickly.
• Every time you clean them, check the drive unit and pulley stands for signs
of damage and check the freedom of movement of all moving parts. Have all
damaged parts and parts that are not in full working order replaced immediately,
to prevent accidents and consequential damage or injury.
1. Set the main switch to OFF .
2. Disconnect the supply cord plug from the main power supply.
3. Remove residues adhering to the housing.
4. Open the cover of the drive unit.
5. Clean the wire storage pulleys and drive pulleys.
6. Clean the pneumatic cylinder and guide unit.
9.2 Blow remaining traces of water out of the cooling water circuit and motors
At temperatures below 4 °C (39 °F), the water in the cooling circuit has to be blown
out with compressed air when work is interrupted for more than one hour and before
the equipment is stowed away.
1. Disconnect the water supply and discharge hoses from the drive unit.
2. Open the water valves at the water distributors.
3. Blow through with compressed at the water supply connection on the drive unit.
▶
Blow compressed air into the drive until no more water comes out.
9.3 Carrying out maintenance
Comply with the instructions for use in the operating instructions of the grease gun.
1. Position the compressed-air cylinder with the piston rod fully extended.
2. Clean the piston rods with a cloth and Hilti spray.