THE BOLD LOOK OF KOHLER K-1188 Guide D'installation page 18

Troubleshooting Procedures (cont.)
Symptoms
5. Noisy operation.
6. Water temperature
drops significantly
over 20 minutes of
operation.
7. Chromatherapy
lights do not work.
8. Remote control does
not work
1019731-2-A
Probable Causes
B. Motor overheated and
protection device activated.
C. Water level drops below
the overflow channel
sensors during operation
("yellow" ring will be
flashing on pump switch).
A. Metal suction screen is not
in place over the plastic
suction cover.
B. Insufficient water level in
the overflow channel.
C. Pump/motor rattles.
A. Heater limit switch
tripped. Indicator light
should be "On" during
operation.
B. Heater does not work.
A. Damaged wiring harness.
B. Control does not work.
A. Batteries improperly
installed or dead.
B. Control does not work.
C. Remote control is not
programmed correctly.
18
Recommended Action
B. Check for blockage of the
motor vent. Allow the
motor to cool, then
remove the blockage.
Check for a plugged metal
suction screen, and allow
the motor to cool before
restarting.
Check for blockage of the
bathing well ports.
Remove the blockage, and
allow the motor to cool
before restarting.
C. Fill the bathing well until
water flows over the
bathing well rim, into the
overflow channel, and
covers the overflow
channel sensors.
Suggested fill level is to
the drain overflow. Make
sure the bath drain seals
properly.
A. Position the metal suction
screen over the plastic
suction cover to prevent
cavitation.
B. Fill the bathing well until
water flows over the
bathing well rim, into the
overflow channel, and
covers the overflow
channel sensors.
Suggested fill level is to
the drain overflow. Make
sure the bath drain seals
properly.
C. Make sure the
pump/motor banding
straps have been cut.
A. Reset the GFCI/ELCB.
B. Check the wiring or
replace the heater. Refer to
the installer/dealer.
A. Check the wiring or
replace the control. Refer
to the installer/dealer.
B. Replace wiring harness.
Refer to the
installer/dealer.
A. Replace the batteries.
B. Replace wiring harness.
Refer to the
installer/dealer.
C. See homeowners guide or
service manual.
Kohler Co.