Troubleshooting (cont.)

Symptoms

Probable Causes

Recommended Action

 

B.

Heater is turned off on user

B.

Turn heater on.

 

 

keypad.

 

 

 

C.

Wiring from heater to control is

C.

Check wiring for proper

 

 

loose, disconnected or damaged.

 

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

A.

Cut pump banding straps with tin

 

 

been cut.

 

snips.

 

B.

Dry or dislodged jet O-ring

B.

Remove jet, replace and lubricate

 

 

(squeal).

 

O-ring, and reinstall jet.

 

 

 

 

 

1019460-5-C

10

Kohler Co.

Page 10
Image 10
Kohler K-812-H2 manual Troubleshooting