Sortimo ProCargo CT1, Руководство по эксплуатации

Страница: 27 / 33

52 53
6.6.3. Changing the tyre/tube
• Unscrew the valve cap and large knurled nut from the valve.
• Release the air completely by applying pressure to the valve pin in the
centre of the valve.
• Use tyre levers to loosen the tyre on
one side of the rim. If necessary, use
water and detergent to facilitate lifting
of the tyre.
• Remove the tyre and tube and imple-
ment the desired change.
• Lightly inflate the tube (approx. diameter of 2 cm) and insert it into
the tyre.
• Insert the valve through the valve hole in the rim and pull the tyre and
tube combination from one side onto the rim.
• Observe the running direction of the tyre imprinted by the manufacturer.
• Then lever the other side of the tyre onto the rim using tyre levers.
• Turn the knurled nut onto the valve until it contacts the rim.
• Inflate the tyre to the maximum pressure indicated on the tyre wall so that
the tyre sits evenly on the rim. A „plop“ sound is normal.
• Then lower the pressure to the desired value (refer to section 3.1.).
• Screw the valve cap onto the valve
6.6.4. Fitting the rear wheel
• Position the rear wheel beneath the dropouts and, very carefully to begin
with, fit the belt onto the rear socket without twisting.
• Lift the belt onto the front socket without
twisting and place the rear wheel in the
frame dropouts. Ensure that the brake
disc slides between the brake pads.
Maintenance Maintenance
• Now remove the spacer being used for support (e.g. the beverage crate) so
that the rear wheel is lowered down onto the ground.
• Check fastening of the tab washers. These should be seated securely in
the dropouts.
• Tighten the axle nuts with a tightening torque of 30 to 40 Nm.
• Insert the connector at the NuVinci hub interface so that it clicks into place.
• At the same time, ensure that the arrow markers line up with one another.
6.7. Calibrating the NuVinci Harmon
It is imperative that the NuVinci Harmony is calibrated whenever
two active orange bars are being indicated in the display of the Harmony
twist grip with the drive unit activated.
If the NuVinci shift function is inconsistent or faulty, the NuVinci system may also
have to be calibrated.
Calibration should be performed during a ride with the drive unit switched on,
however, with the assistance deactivated (off).
Proceed as follows for calibration:
• Pedal with moderate force and maintain this throughout the entire
calibration process.
• Hold the Mode key on the Harmony twist grip pressed until the hub
begins the automatic switching processes for calibration after 5-7 s.
Calibration is indicated via a „to and fro motion“ bar in the display,
as well as noises of the servo motor at the rear. You can now release
the Mode key. Continue pedalling moderately.
• If the servo motor is no longer generating any noises and the display
indicator remains constant, calibration is complete.
6.8. Brakes
Work on the hydraulic brake system should be carried out by the Sortimo Service
Team or a specialist workshop. Observe the yearly inspection (or every 3,000 km)
recommended for the brake system by a specialist dealer or by Sortimo.