Cormach CM 1200 BB, Руководство по эксплуатации и обслуживанию

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36
User manual CM 1200 BB
82 User Manual S 100 PL
CORRECT PROCEDURE FOR
DEMOUNTING/MOUNTING
RUN FLAT TYRES WITH
STRAP-ON SENSOR
NB: the sensor is at 180° to the tyre valve.
Tyre demounting
• Remove the valve plunger and let all the
air out of the tyre.
• Visually inspect the actual position of the
sensor that should be at 180°.
• Place the sensor at 3 o’clock (valve at
9 o’clock).
• Lower the bead breaker disc and start the
rotational bead breaking stage.
• Lubricate the bead and continue rotational
upper bead breaking until the sensor is
at 12 o’clock (valve at 6 o’clock) and not
beyond.
• Raise the bead breaker disc.
• Move the sensor to 6 o’clock (valve at
12 o’clock).
• Push in the bead breaker disc and fit the
gripper at 2 o’clock.
• Apply plenty of lubricant and break the
lower bead.
• Move the gripper to 2 o’clock (sensor at 6
o’clock – valve at 12 o’clock).
• Position the demounting unit (tool head).
• Lower the swing tool to find the bead.
• Rotate clockwise so that the gripper is at
6 o’clock (sensor at 10 o’clock – valve at 4
o’clock).
• The bead is now engaged.
• Engage the bead with the demounting
head.
• Rotate clockwise to demount the tyre,
with the bead breaker disc in the down
position.
• Remove the gripper.
• Now demount the tyre underside, taking
care not to damage the sensor.
Tyre mounting
• Lubricate both tyre beads.
• Place the sensor at 2 or 3 o'clock (valve at 8
o'clock)
• Set the tyre at an angle of about 45 degrees
• Turn the tyre so that it touches the mounting
head and starts to be mounted on the rim.
• Turn the tyre until the lower bead is mounted.
• Turn the sensor to 4 or 5 o’clock (valve at 10
o’clock).
• Lower the bead breaker to allow a bead
presser gripper to be inserted at 3 o’clock.
• Lower the bead breaking arm by about 5 cm
(2 or 3 inches) to keep the upper bead of the
tyre inside the open centre during rotation.
• Rotate the tyre and make the necessary
adjustments until the upper bead has been
mounted.
• It may be useful to help the operation with
a second Run-Flat gripper and/or the bead
presser accessory, if available.
• Using the bead breaker disc, remove the
Run-Flat grippers used.
• Connect the inflation line to the valve for
bead insertion.
INFLATION
WARNING
Inflation is well known to be a dangerous
operation. It must be carried out in accor-
dance with the instructions below. Safety
goggles with plain lenses and safety footwear
must be worn.
CAUTION
During this operation, noise levels assessed
at 85 dB(A) may occur. Operators are advised
to wear hearing protection devices.
DANGER
Although the machine limits the pressure, it
does not provide sufficient protection if the
tyre bursts during inflation.
Failure to comply with the instructions below
will render tyre inflation dangerous.