R-Tech INV160, Руководство по эксплуатации

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Gasless wire = Negative torch – Positive earth
Maintenance
Routine and periodic maintenance
WARNING!
ELECTRIC SHOCK CAN KILL
Turn the input power OFF at the mains switch & fuse box and remove mains plug from socket
before working on this equipment.
Have a qualified electrician install & service this equipment.
Allow machine to sit for 5 minutes minimum after disconnection from mains power to allow the
power capacitors to discharge before working inside this equipment.
Do not touch electrically live parts
1. Periodically (3-6 months depending on use / environment), remove the side/top panels
of machine and clean out machine with a low pressure dry air line paying particular
attention to PC Boards, Fan blades and switchgear
Failure to maintain plant can void manufacturers warranty.
2. Inspect input and output cables & hoses for fraying and cuts, replace if damaged
present
3. Keep mig torch and earth cables in good condition
4. Clean air vents to ensure proper air flow and cooling
5. The fan motor has sealed bearings which requires no maintenance
Troubleshooting
Service & repair should only be performed by R-Tech welding trained personnel. Unauthorised
repairs performed on this equipment may result in danger or injury to the technician and
machine operator and will invalidate your warranty.
For your safety and to avoid electric shock, please observe all safety notes and precautions
detailed throughout this manual
The troubleshooting guide is provided to help you locate possible machine malfunctions
If fault / problem is not listed below check our Mig Welder Support page on our website
www.r-techwelding.co.uk/support.php