occurs. It is highly recommended to have at least one spare pinch tube and injector/check valve
at all times, and advisable to have a spare roller assembly.
Sanitizer Pump Not Working
•Verify the Peristaltic pump is spinning by pushing “Dose Pump Test” button on settings screen.
(See Figure 6)
•Verify there is no blockage of the siphon tube going to the sanitizer container.
•Inspect pump tube for any leaks. If a leak is found, replace.
•Verify that the sanitizer check valve is working correctly. Try running the pump with and
without the check valve connected at the end of the line. If the pump works without the
check valve attached, replace the check valve.
•Inspect roller assembly wheels for wear. If the wheels have become concave at all, they need
to be replaced. Generally, this needs to be done once or twice a year depending on usage.