INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 11 of 96
8.0 WORKING ENVIRONMENT CONDI-
TIONS
The machine must be operated under proper condi-
tions as follows:
• temperature: 0° + 55° C
• relative humidity: 30 - 95% (dew-free)
• atmospheric pressure: 860 - 1060 hPa (mbar).
The use of the machine in ambient conditions other
than those specified above is only allowed after prior
agreement with and approval of the manufacturer.
8.1
Working position
In
Fig. 6
it's possible to define working positions
A,
B, C, D
, which will be referred to in the description of
machine operative phases.
Positions
A
and
B
must be considered as main posi-
tions for tyre mounting and demounting and for wheel
clamping on the mandrel, while positions
C
and
D
are
the best positions to follow tyre bead breaking and
demounting operations.
Working in these positions allows better precision and
speed during operating phases as well as greater safety
for the operator.
8.2
Installation space
~ 2000
~ 1000
~ 2000
A
B
C
D
Fig. 6
INSTALL THE MACHINE INDOORS OR IN A
ROOFED AREA. PLACE OF INSTALLATION
MUST BE DRY, ADEQUATELY LIT AND IN
COMPLIANCE WITH APPLICABLE SAFETY
REGULATIONS.
The location of the machine requires a usable space
as indicated in
Fig. 6
. The positioning of the machine
must be according to the distances shown. From the
control position the operator is able to observe all
the machine and surrounding area. He must prevent
unauthorized personnel or objects that could be dan-
gerous from entering the area. The machine must be
fixed on a flat floor surface, preferably of cement or
tiled. Avoid yielding or irregular surfaces. The base
floor must be able to support the loads transmitted
during operation. This surface must have a strength
of at least 500 kg/m².
The depth of the solid floor must be sufficient to guar-
antee that the anchoring bolts hold (excluded from
supply).
8.3 Lighting
The machine does not require its own lighting for nor-
mal working operations. However, it must be placed
in an adequately lit environment.
For correct lighting, use lamps having total power
800/1200 Watt as envisaged by UNI 10380.
9.0 MACHINE ASSEMBLY
9.1
Anchoring system
The packed machine is fixed to the support pallet
through the holes prearranged on the frame. Such
holes can be used also to fix the machine to the ground,
through floor anchor small blocks (excluded from sup-
ply). Before carrying out the definitive fixing, check that
all the anchor points are laid down flat and correctly
in contact with the fixing surface itself. If not so, insert
shimming profiles between the machine and the fixing
lower surface, as indicated in
Fig. 7
.
X
1
d
b
a
c
X
X
X
X
a = 1227
b = 2247
c = 1109
d = 2138
Fig. 7
• Execute 4 holes with 12 mm diameter on the floor
by the holes on the bottom floor;
• insert the small blocks (excluded from supply) into
the holes;
• fix the machine to the ground with 4 M12x120 mm
screws (excluded from supply) (
Fig. 7 ref. 1
) (or
with 4 12x80 mm stud bolts (excluded from supply)).
Tighten the screws with an approximate tightening
torque of 70 Nm.
7522-M004-1_B
NAV51.15 - NAV51T.15 - NAV51.15N
