SECTION 5 − MAINTENANCE AND TROUBLESHOOTING
5-1. Routine Maintenance
! | Disconnect power | . Maintain more often |
| before maintaining. | during severe conditions. |
n = Check | Z = Change | ~ = Clean | l = Replace | Reference |
* To be done by Factory Authorized Service Agent |
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Every |
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3 |
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Months |
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l Damaged Or Unreadable l Cracked Parts | n l Cables | n ~ Tighten Weld | ||
Labels |
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| Terminal |
OR |
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Every |
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6 |
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Months ~ Inside Unit | n Remove drive roll |
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| and apply light coat |
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| of oil or grease to |
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| drive motor shaft |
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5-2. Supplementary Protectors
! Turn Off unit.
2
1
1Supplementary Protector CB1 CB1 protects main circuit board PC1.
2Supplementary Protector CB2
CB2 protects the drive motor circuit from overload. If drive motor shorts or fails: check gun liner blockage or kinks, check for jammed wire or bind- ing drive rolls.
Correct problem. Press button to reset supplementary protector.
SPOOL GUN | CB2 |
MIG GUN | CB1 |
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Ref. 242
