INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 13 of 96
10.1 Oil check on oil-pressure power unit
THE OIL-PRESSURE POWER UNIT
IS DELIVERED WITHOUT HY-
DRAULIC OIL, THEREFORE MAKE
SURE THE TANK PROVIDED IS
FILLED WITH OIL WITH VISCOS-
ITY DEGREE APPROPRIATE TO
THE AVERAGE TEMPERATURES
IN THE INSTALLATION COUNTRY
AND IN PARTICULAR:
- VISCOSITY 32 (FOR COUNTRIES
WITH ROOM TEMPERATURE
FROM 0 TO 30 DEGREES);
- VISCOSITY 46 (FOR COUNTRIES
WITH ROOM TEMPERATURE
ABOVE 30 DEGREES).
10.2 Check of motor rotation direction
Once the last electrical connection has been termi-
nated, power the machine with the main switch. Make
sure the motor of the hydraulic power unit rotates in
the direction indicated by the arrow (
Fig. 8 and 9
ref. B
) visible on the electric motor cap. If rotation
should occur in the opposite direction, the machine
must be immediately stopped and phase inversion
must be executed inside the plug connection in order
to reset the correct rotation direction.
FAILURE TO OBSERVE THE ABOVE
INSTRUCTIONS WILL IMMEDIATE-
LY INVALIDATE THE WARRANTY.
7522-M004-1_B
NAV51.15 - NAV51T.15 - NAV51.15N
10.3 Electrical checks
BEFORE STARTING UP THE TYRE-
CHANGER, BE SURE TO BECOME
FAMILIAR WITH THE LOCATION
AND OPERATION OF ALL CON-
TROLS AND CHECK THEIR PROP-
ER OPERATION (SEE PAR. “CON-
TROLS”).
CARRY OUT A DAILY CHECK OF
MAINTAINED-TYPE CONTROLS
CORRECT FUNCTIONING, BEFORE
STARTING MACHINE OPERATION.
Once the plug/socket connection has been made, turn
on the machine using the master switch (
Fig. 8, 9A
and
9B ref. A
).
Only for NAV51.15 and NAV51T.15 with bluetooth
control version
Then horizontally or vertically move the lever (
Fig. 13
ref. H
): the red LED (
Fig. 13 ref. B
) will turn on.
Wait a few seconds for the green LED turning on
(
Fig. 13 ref. A
) and then release the lever (
Fig. 13
ref. H
).
In the end, the green LED (
Fig. 13 ref. A
) flashes to
indicate that the machine is ready for operation.
N.B.: when a control is operated, the green LED
(Fig. 13 ref. A) light is fixed: it flashes again
when it is released.
If during the operations the red LED (
Fig. 13 ref. B
)
turns on and the green led turns off, charge the control
batteries with the provided socket for battery charger,
located under the control (
Fig. 13 ref. M
).
The machine is equipped with a device for the interrup-
tion of the communication between the control and the
electrical panel, when more than 6 hours have passed
after the last executed control. In this case, just repeat
the turning on operations described in the “Electrical
checks” chapter.
ONCE THE ASSEMBLY OPERATIONS HAVE
BEEN ENDED, CHECK ALL MACHINE FUNC-
TIONS.
