5-10. Connecting Optional Spool Gun
6
Spool Gun
MIG Gun
7
5
1 | 3 | 4 | 2 |
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1Drive Assembly
2Spool Gun
3Gun Securing Thumbscrew
4Gun End
Loosen thumbscrew. Insert end through opening until it bottoms against drive assembly. Tighten thumbscrew.
Spool gun must be inserted completely to prevent leakage of shielding gas.
5 Gun Trigger Plug
Insert plug into receptacle, and tighten threaded collar.
6 Spool Gun/MIG Gun Switch
Place switch in Spool Gun position.
7Polarity Changeover Terminal Block
To make proper polarity connection, see welding power source Owner’s Manual.
. Be sure that gun end is tight against drive assembly. | Close door. |
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8 Wire Feed Speed Control |
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| 3 | 3 | Wire feed speed is controlled by | ||||
| welding power source Wire Speed | ||||||
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| control (see welding power source | ||||
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| Owner’s Manual or door chart for | ||||
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| appropriate setting). |
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| 9 | Voltage Control |
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| Arc voltage is controlled by welding | ||||
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| power source Voltage control (see | ||||
| Exposed |
| welding | power | source Owner’s | ||
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| Manual | or | door chart | for | ||
| will cause shielding |
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Incorrect | Correct | appropriate setting). |
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gas leakage. |
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10 | Trigger |
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Gun Not Seated |
| Gun Fully Seated |
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| Press trigger to energize welding | ||||||
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| power | source | contactor, | start | |
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| shielding gas flow, and begin wire | ||||
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| feed. |
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| 9 | 8 |
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10
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