Maintenance; Periodic Inspection, Cleaning; Operating Sequence; Power Source Commands And Signals - Cebora SOUND MIG 2035/M Pulse Service Manual

CEBORA S.p.A.

3 - MAINTENANCE

ANY INTERNAL INSPECTIONS OR REPAIRS MUST BE CARRIED OUT BY QUALIFIED
BEFORE BEGINNING MAINTENANCE OPERATIONS, UNPLUG THE MACHINE FROM
THE MAINS AND WAIT FOR THE INTERNAL CAPACITORS TO DISCHARGE (1

3.1 - Periodic inspection, cleaning.

Periodically open the power source grids and check inside the aeration tunnel.
Remove any dirt or dust to ensure smooth air flow, and thus adequate cooling of the internal
parts of the power source.
Remove any dirt or metal dust from the wire feed liner and gearmotor unit, also making sure
that they are not worn to the point of needing replacement.
Check the condition of the output terminals, output and power supply cables of the power
source; replace if 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 - Operating sequence.

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.

3.302.161
WARNINGS
PERSONNEL.
MINUTE)
11
24/03/2004