Connection To Cooling Unit; Turning On The Power Source; Maintenance; Inspection And Cleaning - ESAB Caddy Tig 2200i AC/DC Instruction Manual

GB
5.3

Connection to cooling unit

Only those persons who have appropriate electrical knowledge (authorized
personnel) may remove the safety plates to connect or carry out service,
maintenance or repair work on welding equipment.
See installation instructions on page 93.
NOTE! Coolant must be topped up if
connecting a welding torch or connection
cables that are 4 meters in length or longer.
5.4

Turning on the power source

Turn on the mains power by turning the mains switch to the "1" position.
Turn the unit off by turning the switch to the "0" position.
Whether the mains power supply is interrupted or the power unit is switched off in
the normal manner, welding data will be stored so that it is available next time the
unit is started.
6

MAINTENANCE

Regular maintenance is important for safe, reliable operation.
Only those persons who have appropriate electrical knowledge (authorized
personnel) may remove the safety plates to connect or carry out service,
maintenance or repair work on welding equipment.
CAUTION
All guarantee undertakings from the supplier cease to apply if the customer attempts any
work to rectify any faults in the product during the guarantee period.
6.1

Inspection and cleaning

Power source
Check regularly that the welding power source is not clogged with dirt.
How often and which cleaning methods apply depend on: the welding process, arc
times, placement, and the surrounding environment. It is normally sufficient to blow
down the power source with dry compressed air (reduced pressure) once a year.
Clogged or blocked air inlets and outlets otherwise result in overheating.
Welding torch
The welding torch's wear parts should be cleaned and replaced at regular intervals in
order to achieve trouble-free welding.
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© ESAB AB 2007