Kohler Bath Whirlpool K-812-H2 - Manual (Page 10)

Troubleshooting (cont.)
Symptoms Probable Causes Recommended Action
B. Heater is turned off on user
keypad.
B. Turn heater on.
C. Wiring from heater to control is
loose, disconnected or damaged.
C. Check wiring for proper
connections.
D. Heater does not work. D. Replace heater.
E. Control does not work. E. Replace control.
12. Noisy operation. A. Pump banding straps have not
been cut.
A. Cut pump banding straps with tin
snips.
B. Dry or dislodged jet O-ring
(squeal).
B. Remove jet, replace and lubricate
O-ring, and reinstall jet.
1019460-5-C 10 Kohler Co.