Maintenance – Lincoln Electric IM520 SQUARE WAVE TIG 255 User Manual

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MAINTENANCE

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FIGURE 6 - GENERAL ASSEMBLY EXPLODED VIEW

1. MAIN TRANSFORMER

5. CONTROL BOX ASSEMBLY

2. OUTPUT STUDS

6. SPARK GAP ASSEMBLY

3. POLARITY SWITCH

7. PROTECTION PC BOARD -

4. RECTIFIER ASSEMBLY

(Mounted to rear of control box assembly)