Kohler K-1112 Homeowner's Manual page 7

Troubleshooting (cont.)
Symptoms
4. Bath with airjets does not
stop automatically after 22
minutes.
5. Blower motor does not
stop when power button
on user keypad is
pressed.
6. Blower motor operates
but variable speed feature
does not work.
7. Automatic purge cycle
does not occur.
8. Manual purge cycle does
not work.
Kohler Co.
Probable Causes
A. Blower motor does not work.
A. User keypad cable loose or
damaged.
B. User keypad does not work.
A. User keypad cable loose or
damaged.
B. User keypad does not work.
C. Blower motor does not work.
A. Blower motor does not work.
A. User keypad cable is loose or
damaged.
B. User keypad does not work.
C. Blower motor does not work.
7
Recommended Action
A. Replace blower motor. Refer to
installer/dealer.
A. Check wire connections. If
necessary, replace user keypad
cable. Refer to installer/dealer.
B. Replace user keypad. Refer to
installer/dealer.
A. Check wire connections. If
necessary, replace user keypad
cable. Refer to installer/dealer.
B. Replace user keypad. Refer to
installer/dealer.
C. Replace blower motor. Refer to
installer/dealer.
A. Replace blower motor. Refer to
installer/dealer.
A. Check wire connections. If
necessary, replace user keypad
cable. Refer to installer/dealer.
B. Replace user keypad. Refer to
installer/dealer.
C. Replace blower motor. Refer to
installer/dealer.
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