100-214-251 REV. 05 115
1. Turn air pressure to zero and disconnect the main air supply
2. Unscrew the bowl from the housing
3. Unscrew the filter element from the housing
4. Remove the float from the bowl
5. Clean the inside of the bowl with household soap
6. Inspect the O-rings. If the Air Filter leaks, check both O-rings. If one or both of the O-rings is
bad, replace the Air Filter
7. Clean the float and filter element
8. Reassemble the Air Filter as follows:
• Place the float into the bowl (Figure 7.2)
• Screw the filter element into the housing until finger-tight
• Screw the bowl into the housing
WARNING General Warning
Turn air pressure to zero and disconnect the air line connection.
Failure to do this leaves the welder under potentially dangerous air
pressure.
WARNING General Warning
Clean the bowl with household soap only. Never clean the bowl with a
solvent.
100-214-251 IWoper.book Page 115 Friday, June 16, 2017 4:12 PM