1 695 104 941
2008-10-17
|
Robert Bosch GmbH
Malfunction | TCE 4510 | 19
en
Malfunction
2.
Anomalies
Causes and possible solutions
The machine does not turn on.
Check the electrical supply, the plug, the so-
cket, the fuses on the plug.
Check the fuses in the electrical panel.
The machine is on, but there is no motion.
Check the correct rotation of the hydraulic pump, if ne-
cessary reverse rotation direction (see chap. 3).
Control joystick defective, replace (see chap. 3).
Electrovalve blocked, try to unblock manu-
ally or replace the component (see chap. 3).
Low tension fuse is burnt, replace.
The self-centering chuck does not rotate in any direction.
Check the correct insertion of the plug and its connection.
Turn on the main switch.
Pedal inverter defective, replace.
The self-centering chuck turns with insufficient strength.
Check the correspondence of the mains tension
with that shown on the registration plate.
Adjust the belt tightener (see instructions).
Check the tension on the three phases (N.B.:
the neutral cable is never used).
The machine (self-centering chuck and bead break-
er arm) makes no hydraulic motion.
Wrong rotation direction of the hydraulic pump, in-
vert the phases in the tension plug.
Motor protector activated, turn on again the
thermal-magnetic circuit breaker.
Lack of oil in the circuit, top up.