Routine Maintenance - Stel HI-MIG 300K-P Manual Del Usuario

ENGLISH
7.3– ROUTINE MAINTENANCE
BEFORE ALL OPERATIONS, DISCONNECT THE MACHINE
FROM THE PRIMARY SUPPLY MAINS
The lasting efficiency of the welding system is directly linked with the frequency of maintenance
operations, in particular:
For welding machines, it is sufficient to keep the inside clean; the dustier the working environment, the
more frequently the inside should be cleaned.
- Remove the cover.
- Remove every trace of dust from the internal parts of the generator using a jet of compressed air with
pressure not higher than 3 Kg/cm2.
- Check all the electrical connections, ensuring that screws and nuts are firmly secured.
- Do not hesitate to replace worn components.
- Replace the cover.
- Once the above operations have been completed, the generator is ready for service, following the
instructions given in the chapter on "system installation".
STEL s.r.l. – Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 444 639525 (central.) – +39 444 639682 (comm.)
FAX +39 444 639641 – E-mail: stel @ stelgroup.it
http: www.stelgroup.it
HI-MIG 300K-P 400V 3F
COD. 6902100050
ATTENTION!!!
DESCRIZIONE TECNICA
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