Kemppi FitWeld 300 Service Manual - page 9
Other manuals for FitWeld 300:
Operating Manual
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9
Wire feeder motor control card A001
Adjustments
Wire feed speed maximum:
1. Adjust wire feed speed potentiometer to
maximum
2. Feed wire 10 second by triggering the
torch
3. Measure fed wire length
4. Should be 16,7% of 18m/min (3m/min)
- If wire feed speed is offset, adjust
trimmer and repeat steps 2.-4.
Functions
- Wire motor power feeding from machine’s secondary circuit by MOSFET half bridge
- Wire feed speed maximum adjustment by trimmer
- Spool room light (in different small card)
Tilt and detach
NOTE!
- When installing spare part card you have to check wire feeding speed maximum adjustment level
- Before installing tilt and detach spool room light card