Hofmann monty 1575 Manual De Operador página 42

1
4
2
42
2
5.6.-1
5.6.-2
3
5.6.-3
monty 1575
Beading Tubeless: tires
Perform the beading with the wheel blocked on the tire
changer.
• Ensure that both the beads and the inside of the rim
are thoroughly lubricated.
• Screw the valve insert.
• Connect the compressed air hose to the valve
(1,Figure 5.6-1).
• Operate the compressed air to ensure the beads
are seated.
STOP THE COMPRESSED AIR AS SOON AS THE
BEADS GRIP THE RIM WELL.
• Place the wheel in a type approved cage to finish
inflating and completely settle the beads in their
seats on the rim.
Beading tubeless tires is sometimes difficult because
the beads may be very close together (e.g. owing to
incorrect stacking) and so fail to seal against the rim
properly.In this event it may be helpful to place the wheel
on the floor in a vertical position and 'bounce' it while
introducing air with the pedal control or with the nozzle
(Figura 5.6-2).
Beading with the GP device:
The machine can be provided with a GP device,
necessary for bead seating of tubeless tires.
•
Connect the compressed air hose to the valve
(1,Figure 5.6-1).
•
Position the GP device beading nozzle between tire
and rim, pointing the air jet inside the tire (2,Figure
5.6-1).
• Press the inflation pedal (4,Figure 5.6-3) and the
button (3) on the Nozzle. The injectors (2) eject a
large volume of air and the tyre beads properly seal
1
the rim flanges allowing the subsequent inflation.
• At the same time the inflation of the tire continues
via the valve (1).
STOP THE COMPRESSED AIR AS SOON AS THE
BEADS GRIP THE RIM WELL.
• Place the wheel in a type approved cage to finish
inflating and completely settle the beads in their seats
on the rim.
WARNING: WHEN OPERATING THE BEADING
DEVICE IT IS COMPULSORY TO WEAR EAR
DEFENDERS TO PROTECTAGAINST NOISE AND
SAFETY GOGGLES
CONTAMINATION BY DUST AND OTHER IMPURITIES
BLOWN BY THE AIR JET.
Operator's Manual
USA - CANADA
TO PREVENT ANY