Fronius CWF 25i - Inserting;Changing Feed Rollers; Safety; General

Inserting/changing feed rollers
Safety
WARNING!
Danger from electrical current.
This can result in serious personal injury and damage to property.
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Before starting work, switch off all devices and components involved, and
disconnect them from the grid.
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Secure all devices and components involved so they cannot be switched back
on.
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After opening the device, use a suitable measuring instrument to check that
electrically charged components (such as capacitors) have been discharged.
General The feed rollers are not inserted in the system when first delivered.
In order to achieve optimum welding wire feed, the feed rollers must be suitable
for the diameter and alloy of the wire being welded.
NOTE!
Incorrectly designed feed rollers can cause poor weld properties.
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Only use feed rollers appropriate for the welding wire.
An overview of the available feed rollers and their possible uses can be found in
the Spare Parts Lists.
Inserting/chan-
ging feed rollers
CAUTION!
Danger due to feed roller holders shooting upwards.
This could result in injury.
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When unlocking the clamping lever, keep fingers away from the area to the
left and right of the clamping lever.
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