Trouble Shooting - Kohler K-77780KR-0 Homeowner's Manual

Trouble shooting

This guide of trouble shooting is for general help only. Authorised representatives or qualified elec-tricians of
Kohler Company shall be able to solve all electrical failures. If you want to know about the service of warranty,
please contact local dealers or wholesalers.
Troubles
1. Toilet does not work
C. The leakage circuit breaker at cable plug can
D. Product is at standby mode
2. Toilet can not flush
3. Toilet is not clean A. Filter screen is blocked
after flushing
B. Water pressure is insufficient
A. Water failure
4.
Wash mode is
abnormal
B. Tee valve for water supply is closed or not opened
C. Product is at standby mode
D.Not yet seated or current sitting posture unable
E. Filter screen is blocked
F. Water pressure is insufficient
G.Incorrect water purification filter cartridge
5. Flushing mode A. Flushing mode stops automatically after
stops in the
operation process
6. The wash mode
A. The seat is covered by foreign matters or the
runs even when no seat is wet
one is sitting on the
toilet.
7. Dryer fan stops
A. The dryer fan stops automatically after continuous
in . the operation
process
B. The seat is unable to sense human body
8. Deodorization fan
A. The seat is unable to sense human body
not work
B. Stop button is pressed by mistake during operation
C. Auto deodorization function is deactivated
1308458-KR01-B
Possible reasons
A. Power failure
B. Plug not connected or no power to socket
not reset
A. Water failure
B. Tee valve for water supply is closed
C. Power failure
D. Product is at standby mode
E. Wash mode is in progress
F. Auto-flushing is deactivated
completely
to be sensed by the seat
installation.
continuous flushing for 5 minutes
B. The seat is unable to sense human body
usage for 4 minutes
Suggestions and measures
A. Wait until the power is restored
B. Insert the plug or detect the power socket
C. Press Reset button on the plug
D. Press "
A. Wait until the water supply is restored B.
Open the tee valve for water supply
C. Wait until the power is restored or check
"manual flushing" to have manual flushing or
through use of basin
D. Press "
E. Do it after the operation at wash mode is
completed
F. Refer to "Guide on setting of remote controller"
A. Refer to "Washing of filter screen"
B. Check if all tee valves are opened. If not,
please open
C. Check if the inlet hoses are bent. If so,
adjust the hoses.
A. Wait until the water supply is restored
B. Fully open the tee valve for water supply
C.Press "
D. Sit on or adjust your sitting posture
E. Refer to the section of "Washing the filter screen"
F. Check if the inlet hoses are bent. If so,adjust
the hoses.
G. Correct purification filter cartridge installation
(refer to Page 15).
A. If necessary, press the flushing button again.
B. Adjust your sitting posture or sit on the toilet
again.
A. Remove the foreign matters or dry the seat
A. If necessary, press the Dryer button again
B. Adjust your sitting posture or sit on the toilet
again
A. Adjust your sitting posture or sit on the toilet
again.
B. If necessary, please seat on again 2s after
seat off.
C. Refer to "Guide on setting of remote controller"
19
" button on side panel.
"button on side panel.
"button on side panel.
Kohler Co.