Maintenance, care and disposal
Explanation of icons
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099-005445-EW501
22.9.2022
6.2 Explanation of icons
Personnel
Welder / operator
Qualified person (authorised service personnel)
Tests
Visual inspection
Functional test
Period, interval
One-shift operation
Multi-shift operation
Every 8 hours
Daily
Weekly
Monthly
Every 6 months
Annually
6.3 Maintenance schedule
Inspec
tor
Type of i
ns
pec-
tion
Maintenance step
Only personnel designated as inspectors or repairers due to their trai-
ning are allowed to carry out the relevant work step! Non-applicable in-
spection points are omitted.
Re
pair
er
• Check and clean the welding torch. Deposits in the welding torch may
cause short circuits, impair the welding result and lead to welding torch
damage!
• Check wire drive, welding torches, and liner elements for application-
related equipment and setting.
• Clean the wire feed rolls on a regular basis (depending on the degree
of soiling). Replace worn wire feed rolls.
• Connections of the welding current leads (check for tight and locked
seating).
• Is shielding gas cylinder with gas cylinder securing elements
(chain/belt) secured?
• Strain relief: Are hose packages secured with strain relief?
• Checking all supply lines and their connections (pipes, hoses, hose
packages) for damage or leaks.
• Checking the welding system for damage to the housing.
