Troubleshooting
Problem
Possible Solution
Gun washer will not turn on.
1
Make sure the air line is properly connected with at least 75 psi.
Air pressure is regulated at 75 psi.
2
Make sure lid is fully closed. Make sure the lid rod actuator is making
full contact with the limit valve on the right rear leg.
3
Check all air connections to ensure that there are no leaks.
4
Make sure timer cam is engaging the limit valve on the right front leg.
5
Make sure timer is on and functioning correctly.
Gun washer turns on but
1
Make sure intake filter is not clogged (Clean or replace).
pumps slowly or not at all.
2
Make sure the air line is properly connected with at least 75 psi.
Air pressure is regulated at 75 psi.
3
Check all air connections to ensure that there are no leaks.
4
Make sure there is 5 gallons of clean solvent in the gun washer.
The solvent should be an inch above the intake filter.
5
Make sure lid is fully closed. Make sure the lid rod actuator is making
full contact with the limit valve on the right rear leg.
6
Make sure manifold nozzles and stem supports are not clogged.
Gun washer will not shut off
1
Make sure timer cam is moving. If its not, slightly loosen the nuts
holding the limit valve on the right front leg of the stand. Reposition
valve and tighten nuts.
2
Make sure limit valves located on the right front leg or right rear leg
of the stand are not stuck in closed position.
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