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Routine maintenance according to the following instructions is of crucial importance to ensure the correct operation and
lasting life of the Tyre-Changer.
The Manufacturer is not responsible for claims due to non-original spare parts or for damages caused
by removal and tampering to the safety devices.
Removal or tampering with the safety devices (max. pressure valve – pressure regulator) represents a
breach of European Regulations for Workplace Safety.
- Non-routine maintenance must be carried out by factory authorized personnel ONLY.
- Defective parts should be exclusively replaced with genuine spare parts by factory authorized service
personnel.
- After 5 years from installation date, the Tyre-Changer must be serviced in all its main components to grant its
correct functioning and the operators safety.
19.1 Standard Maintenance
19.0 MAINTENANCE
Before starting any maintenance job, disconnect the electrical power supply by unplugging the machine
from the main electrical feeding and disconnect it from the pneumatic supply by shutting off the valve.
To release the compressed air from the circuit, press the inflation pedal (ref.
23
at page 24) down for a few
seconds.
On daily basis, keep the machine clean eliminating any mould and dirt to ensure the perfect movement
of the slides and the tools and to grant the correct functioning of all centering and locking systems.
Do not clean with compressed air, which can blast dirt between moving parts.
Every 2/3 days, check the oil dropping
into the cup (1 drop every 4/5 activa-
tions of the bead pressing tool or of the
bead loosening systems). If necessary,
turn the screw on the top of the cup by
a screwdriver.
On periodical basis, check the oil level
which has to keep between MIN and
MAX refs. If necessary, unscrew the
cup and top-up by adding oil for pneu-
matic systems in class ISO HG (i.e.
ESSO Febis K32; MOBIL Vacouline
Oil 1405; KLUBER Airpress 32).
For a long lasting correct functioning of
the 10bar pressure limit device, ensure
that the drain level doesn’t exceed the
MAX DRAIN indication
If necessary, drain the condensation by
turning clockwise the drain tap. (keep
the pneumatic feeding on to perform
this adjustment).
Max
Drain
On monthly basis, unplug the machine
from pneumatic feeding and remove
the filter cup to clean it from possible
solid impurities.
On periodical basis, clean the sliding guides of the bead loosening carriage by naphtha and lube them
by oil or proper grease. Perform the same cleaning and lubricating actions on every junction and
mechanical sliding.
On periodical basis, check the tensioning of centre-plate rotation driving belt. If necessary, use
a 13mm wrench to loosen the fixing bolts of the motor support plate, then adjust the belt tension
by acting on the tensioning screw and tight the fixing bolts.
19.2 Extraordinary maintenance
