Remove red paint, Troubleshooting & repair, Anode cathode – Lincoln Electric MULTI-SOURCE SVM155-A User Manual
Page 56
F-28
F-28
ACTIVE SCR TEST (Continued)
TROUBLESHOOTING & REPAIR
MULTI-SOURCE
Remove
Red Paint
Anode
Cathode
5. Remove the red insulating paint from heat
sink test points. See Figure F.12.
6. Perform test procedure as follows. Refer
Repeat test for all six
SCRs.
NOTE: Do not disassemble the heat sinks.
FIGURE F.12. SCR Heat Sink Test Points
See also other documents in the category Lincoln Electric Tools:
- AIR VANTAGE IM10065 (54 pages)
- PRECISION TIG IM936 (44 pages)
- MAGNUM IM887 (20 pages)
- X-Tractor 1GC (4 pages)
- CAN-M393 (3 pages)
- CV ADAPTER IM309-D (46 pages)
- Idealarc 250 (2 pages)
- L12810-1 (4 pages)
- IM359-G (34 pages)
- OUTBACK 145 (34 pages)
- 4.1 (20 pages)
- CV-655 (47 pages)
- K1308-12 (4 pages)
- IM803-B (31 pages)
- LN-25 IM10092 (39 pages)
- PRECISION TIG 275 IM702-A (46 pages)
- Pipeliner 200D (4 pages)
- POWER FEED 10M SINGLE/DUAL SVM172-A (151 pages)
- CLASSIC 300G IM659-B (33 pages)
- INVERTEC V350-PRO IM708 (38 pages)
- Magnum 300 and 400 GMA Gun & Cable Assemblies K514 (29 pages)
- CLASSIC III 10061 (34 pages)
- 347 AC-DC (3 pages)
- INVERTEC IM958 (38 pages)
- Cool-Arc 40 (2 pages)
- IM795 (39 pages)
- Excalibur 11018M MR (1 page)
- METALUX 396T8HO (2 pages)
- MIG PAK HD IM822 (39 pages)
- VINTAGE 400 (CE) IM889-A (49 pages)
- IM481-B (35 pages)
- POWER MIG SVM157-A (91 pages)
- 600-I (2 pages)
- 4R90 (8 pages)
- IM613-B (54 pages)
- pmn (35 pages)
- RANGER 250 IM919 (49 pages)
- Welding Helmet (4 pages)
- IM355-C LN-9F GMA (70 pages)
- IM628 (17 pages)
- COOL ARC 35 IM959 (22 pages)
- POWER MIG 215 (35 pages)
- LN-25 PRO IM901-A (44 pages)
- METALUX 248 (2 pages)
- MAGNUM PCT125 (25 pages)