CEBORA S.p.A.
6
3.302.089
31/05/02
3
- MAINTENANCE
WARNINGS
ANY INTERNAL INSPECTIONS OR REPAIRS MUST BE CARRIED OUT BY QUALIFIED
PERSONNEL.
UNPLUG THE UNIT FROM THE POWER MAINS AND WAIT FOR THE INTERNAL
CAPACITORS TO DISCHARGE (6 MINUTES) BEFORE PERFORMING MAINTENANCE.
3.1
- Periodic inspection, cleaning.
Periodically make sure that air is flowing properly within the aeration tunnels.
Remove any dirt or dust to ensure adequate cooling of the internal parts of the power source.
Check the condition of the power cables of the power source and torch; replace if aged or
damaged.
Check the condition of the internal power connections and connectors on the electronic
boards; if you find “loose” connections, tighten or replace the connectors.
3.2
- Sequence of operations (fig. 3.2.1).
The following sequence represents correct functioning of the machine. It may be used as a
guiding procedure for troubleshooting.
It must be carried out after each repair without any errors.
3.2.1
- Power source commands and signals.
