ESAB Origo Mig L305, Инструкция по эксплуатации

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6 MAINTENANCE
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© ESAB AB 2017
6 MAINTENANCE
NOTE!
Regular maintenance is important for safe and reliable operation.
CAUTION!
Only those persons who have appropriate electrical knowledge (authorized
personnel) may remove the safety plates.
CAUTION!
All warranty undertakings from the supplier cease to apply if the customer
attempts any work to rectify any faults in the product during the warranty period.
6.1 Inspection and cleaning
Check regularly that the power source is free from dirt.
The power source should be regularly blown clean using dry compressed air at reduced
pressure, see "CLEANING" chapter. This should be done more frequently in dirty
environments.
Otherwise the air inlet/outlet may become blocked and cause overheating. To avoid this you
can use an air filter.
6.2 Topping up the coolant
ESAB ready mixed coolant is recommended for use. See "ACCESSORIES" chapter.
• Fill with coolant.
(The fluid level must not exceed the upper marking but neither must it be below the
lower marking).
• Disconnect the coolant hose for outgoing water (welding torch blue connection) in
order to bleed any trapped air.
• Connect the coolant hose again.
NOTE!
Coolant must be topped up if connecting a welding torch or connection cables
that are 5 meters in length or longer. When adjusting the water level by topping
up, the coolant hose does not need to be disconnected.