F1F4 : Flow Low Fill Pump

The number on the end of the error code refers to which pump is having the issue. For example F1F#.

There has been no flow or low flow during a pump fill operation

  • Make sure there are no restrictions in the color stack and that the dump valve is actuating.

 

  • Increase non-mix pressure if necessary to create flow during the fill function.

 

  • Increase non-mix pressure if necessary to create flow during the fill function.