MAINTENANCE
ZIPPER MASCHINEN GmbH www.Zipper-Maschinen.at
35
ZI-WP400TN
16
MAINTENANCE
WARNING
Danger due to electrical voltage! Handling the machine with the power supply up
can lead to serious injuries or even death. Always disconnect the machine from the
power supply before servicing or maintenance work and secure it against unintentional
or unauthorised reconnection!
The machine is low-maintenance and only a few parts have to be serviced. Nevertheless,
malfunctions or defects which could impair
the
safety of the user must be rectified immediately!
Repair work may only be carried out by qualified personnel!
To prolong the lifespan of the machine, oil the rotating parts once a month. Do not oil the motor.
16.1
Sharpening the saw blade
The saw blade can be sharpened several times without being removed from the machine. Use a
fine-cut square-blade file of 8–12’’ for sharpening.
Pay attention to the following points when sharpening:
During manual sharpening only file the front rake of the tooth over a distance of about 5–7
mm.
Always keep the original shape of the tooth.
Do not make sharp notches at the root of the tooth with the file.
Always clean the blade-clamps carefully.
16.2
Changing the saw blade
1.
Dismantle the limit plate by loosening the
M5×10 screws, spring washers and washers.
2.
Remove the M5 nut and flat washers from the
guard plate.
C A U T I O N
When handling circular saw blades when changing tools, please use safety gloves to
avoid risk of injury.
