WARPP INTIG-315 AC/DC, Руководство по эксплуатации

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⑴
Check if the ground lead is connected correctly and firmly
⑵
Must connect welding cable to terminal plug socket firmly,
otherwise will burn out the terminal which lead to welding
process instability.
⑶
The direction of cooling fan rotary should be in line with
requirement.
⑷
Power off as soon as finished welding
⑸
When use in outdoor, make sure welder be shielded from rains
or snows, but don’t block air circulation.
3. Troubleshooting
3.1 Routine checking procedure prior to maintenance
⑴
Check if the input volt has the phase to be lost, and range are
between 340-420V.
⑵
Check if input primary power cable is connected correctly and
firmly.
⑶
Check if the ground lead is connected correctly and firmly.
⑷
Check if the cables are connected correctly and firmly
3.2 Ordinary failures, probable cause and countermeasures refer to
Appendix A
4. Periodical check and maintenance
(1) Must remove dust from power resource with pressure air by
authorized maintainer each year as well as checking if the
jointers become loosen. Must check frequently if quick plug or
terminal socket is loosely connected, knobs are loose, at least
per month.
(2)
Must check timely if knobs become loosen.