6. Troubleshooting
WARNING!!
When performing any troubleshooting requiring the control panels to be opened while
powered up, be EXTREMELY careful to have water sources shut off, and surroundings as dry
as possible!
Electrical shock, injury, or death could result!
No power to the machine.
• Ensure there is power at your outlet.
• Check circuit breaker at the main power panel feeding the machine.
• Check the internal circuit breakers in the control panel of the machine.
• Check wire connections in power plug.
Caustic tank heating element not working.
• The keg washers are shipped with the heating element circuit breaker turned off so the
user will not accidentally turn the heater on without filling the tank first. Verify the
circuit breaker (inside main panel) is set to the “on” position (up/red).
• Verify the Emergency Stop button is in the OUT position.
• Make sure temp controller is set to temperature.
Some functions work and display is on but pump(s) will not operate.
• Verify the Emergency Stop button is in the OUT position.
• Check the pump breaker in the panel.
• Check VFD in control panel for fault/error code.
Sanitizer pump is not dispensing sanitizer.
• Verify the Peristaltic pump is spinning, if not, loosen the housing screws, run through a
cycle verify the pump turns; retighten screws (the rollers can occasionally stick).
• 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 at least once a year.
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