Troubleshooting
Edition BE210202
03.2022
Rondostar 5000
Operating manual
138
8 Troubleshooting
8.1 List of errors
Fault symptom Cause / defect Remedy / repair
1. No display on the touch screen. - Mains plug inserted?
- Main switch turned on?
- Mains voltage available?
- Mains plug faulty?
- Mains voltage wrong?
- F1 circuit-breaker for equipment
tripped?
- Insert mains plug.
- Turn on main switch.
Check by electrician:
- Check mains voltage
(all 3 phases).
- Check connections in plug
- Mains must match the details on the
“Electrical connected loads” plate of
the machine.
- Disconnect the mains plug and check
fuses (in the substructure,
in the electrical box).
- Inform customer service.
2. Display working,
machine cannot
be started.
- Safety guards closed?
(See display on the touch screen)
- Machine in
programming mode?
- Safety guards support
incorrectly adjusted?
- Close the safety guard.
- Switch machine to
production mode.
- Readjust eccentric. Limit switches
must not be adjusted.
3. Machine runs
intermittently, stops.
- Support – eccentric
(for safety guards) on
machine table incorrectly adjusted.
- Loose wires (loose contact).
- Readjust eccentric.
By electrician:
- Connect cables, wires correctly.
4. Main drive motor runs,
rollers and conveyor belts
are stationary.
- Ribbed belt defective. - Remove rear cover of substructure
and of machine body, replace ribbed
belt if necessary. This work may only
be carried out by an authorised
customer service representative.
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