16
855 819 R. 03/12
Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533
2012_03_06-17:30
Irregular noise.
Cause
Recommended measure
The air supply pressure is too high.
Adjust air supply pressure.
The pump is clogged with sludge particles larger than the diameter allowed.
Remove, check and clean the pump body.
Irregular vibration.
Cause
Recommended measure
The elements of connection and the support of the pump are loose.
Review each element of connection and tighten the screws.
The air supply pressure is too high.
Adjust air supply pressure.
The range and ball valve vibrates.
Adjust air supply pressure and exhaust pressure.
Troubleshooting
In fluid with air bubbles.
Cause
Recommended measure
Diaphragm damaged.
Replace diaphragm.
Suction hose loose or broken.
Tighten or replace.
Powered air leak pressure of 3 to 7 bar.
Cause
Recommended measure
Worn directional valve.
Replace directional valve components.
No start-up and is leaking air without cycles.
Cause
Recommended measure
Stiff air sensors.
Change air sensor.
Wear directional valve.
Replace.