Cleaning The Feed Rolls - Thermal Arc Fabricator 211i Operating Manual

PROBLEMS/SERVICE

5.04 Cleaning the Feed Rolls

Clean the grooves in the drive rolls frequently. This can be done by using a small wire brush. Also wipe off, or
clean the grooves on the upper feed roll. After cleaning, tighten the feed roll retaining knobs.
Do NOT use compressed air to clean the Welding Power Source. Compressed air can force metal
particles to lodge between live electrical parts and earthed metal parts within the Welding Power
Source. This may result in arcing between these parts and their eventual failure.
Manual 0-5225
CAUTION
5-5
FABRICATOR 211i
PROBLEMS AND ROUTINE SERVICE