Kohler Underscore K-1969-H2-0 Homeowner's Manual page 9

Troubleshooting (cont.)
User Keypad and Pump
Symptoms
12. Noisy operation.
Kohler Co.
Probable Causes
A. Pump banding straps have not
been cut.
B. Dry or dislodged jet O-ring
(squeal).
Recommended Action
A. Cut pump banding straps with tin
snips.
B. Remove jet, replace and lubricate
O-ring, and reinstall jet.
9 1167592-5-A