Changing coolant
(CU 800i, 1100i,
and 1400i)
WARNING!
Danger from welding current and accidental ignition of an arc.
This can result in serious injury and damage to property.
▶
Disconnect the ground earth connection between the welding system and the work-
piece.
▶
Remove the wire electrode from the welding torch being used.
▶
Depending on the system, remove the wirespool or the basket-type spool from the
power source or the wirefeeder.
NOTE!
To avoid environmental pollution due to improper coolant disposal:
▶
The coolant must not be disposed of in the public sewage system.
▶
Dispose of coolant in accordance with the applicable local and national regulations.
1
WARNING!
Danger from coolant leakage.
This can result in serious personal injury and damage to property.
▶
Seal off the coolant hose as soon as it is pulled out of the coolant pump connection.
▶
Immediately remove any coolant that does get into the device or spills onto the ex-
terior of the device.
62
Содержание CU 1100i
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Страница 31: ...Installation and commissioning 31...
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Страница 45: ...Close the cover on the cooling unit connection 3 45 EN...
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Страница 47: ...Troubleshooting 47...
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