19
Maintenance
7.
Maintenance
WARNING
• UNPLUG THE WELDER BEFORE PERFORMING ANY MAINTENANCE OR SERVICE.
• ONLY USE THE WELDER AFTER REPLACING OR REPAIRING ANY DAMAGED PARTS OR ACCESSORIES.
• USE ONLY RECOMMENDED AND PROPERLY-RATED REPLACEMENT PARTS. FAILURE TO COMPLY COULD LEAD TO SERIOUS INJURY
OR DEATH.
Maintenance
required
Description
Tools or
materials
required
Maximum service interval
Each use or
every 2 hrs
Monthly
As
needed
In-depth
inspection
Worn or
broken parts
–
–
X
X
Replace worn or
broken parts
–
–
–
–
X
The welder needs regular maintenance as follows:
• Clean the dust, dirt, and grease periodically from the welder.
• Every six months, remove the front panel from the welder to clear the accumulated dust and dirt.
• Replace power cord, ground cable, ground clamp, or electrode assembly when damaged or worn.
• Repairs must be performed by a qualified service technician only.
Storage
• Store the welder in a clean and dry location away from corrosive gas and excess dust at a temperature of 10°F-120°F and
relative humidity of less than 90%.
• It is recommended to repack the welder when transporting or storing the welder after use.
• Cleaning is required before storage