1 695 105 790 2010-05-04| Robert Bosch GmbH
42 | TCE 4540 | Useen
5.3 Inflation
Inflation can generate potentially dangerous
situations. The operator has to carry out the
necessary precautions in order to guarantee
operational safety.
! Safety device:
To protect the operator from eventual dangers that
can occur during tire inflating on the tightening flange
the TCE 4540 has been equipped with a valve that
limits operational pressure to 3,5 bar and with a fur-
ther valve limiting maximum pressure to 3,8 bar!
i To allow quick tire inflation with the tire inflating devi-
ce a special pulsing inflation valve is used.
5.3.1 Inflation of tires with tube
1. Screw the valve element.
2. Connect the tire inflater to the tire valve.
3. Use the wheel inflation pedal to inflate the tire until
reaching nominal pressure.
5.3.2 Inflation of tires without tube
1. Screw the valve element.
2. Connect the tire inflater to the tire valve.
3. Lift the tire with both hands so that the air between
the rim and the tire can not come out again.
4. Operate the tire inflation pedal to inflate the tire
until the bead is clearly seated in its groove.
061-24_Mi
Fig. 9: Infl ation with tire infl ater.
i Use the quick inflation device if you are unable to in-
flate the tire. This happens frequently when handling
tires with wide sections, because the tire beads in
these cases do not adhere correctly to the hump.
Warning - risk of recoil and laud noises!
Quick inflation can be dangerous.
Hold firmly the tire quick inflation device.
Wear protection headset.
5. Take the tire inflation device from its support to per-
form positioning inflation (Fig. 1, pos. 21).
6. Insert the inflation gun between the edge of the rim
and the upper bead of the tire (Fig. 10).
7. Press both buttons and remove the gun immediately.
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