Troubleshooting (cont.)
Water coming from the bottom of the door and entering the drip tray is normal when it is
caused by the bather moving about in the bath when it is completely full. Excessive
splashing will cause water to run over the top of the inflated seals into the drip tray.
Water dripping into the drip tray as the seals deflate is normal. Water collects on the seal
during use and runs into the drip tray when the seals deflate.
Troubleshooting the Airjet System
Symptoms
Probable Causes
Recommended Action
1.
Bath with airjets does not
start.
A.
No power to blower motor.
A.
Set/reset GFCI or RCD breaker;
check wiring.
B.
User keypad cable loose or
damaged.
B.
Check wire connections. If
necessary, replace user keypad
cable.
C.
User keypad does not work.
C.
Check wire connections. Replace
user keypad.
D.
Blower motor does not work.
D.
Replace blower motor.
2.
Blower motor starts, but
there are few or no
bubbles.
A.
Blower motor is disconnected.
A.
Connect blower motor to air
harness.
B.
Blower motor air flow is
restricted.
B.
Clean the area around the blower
motor. Ensure adequate
ventilation.
3.
Bath stops automatically
before 18 minutes.
A.
GFCI or RCD trips.
A.
Identify source of fault and
correct.
B.
Motor overheated and protection
device activated.
B.
Check for blockage at motor
vents. Remove blockage and
allow motor to cool.
4.
Bath does not stop
automatically after 22
minutes.
A.
Blower motor does not work.
A.
Replace blower motor.
5.
Blower motor does not
stop when power button
on user keypad is
pressed.
A.
User keypad cable loose or
damaged.
A.
Check wire connections. If
necessary, replace user keypad
cable.
B.
User keypad does not work.
B.
Replace user keypad.
6.
Blower motor operates
but variable speed feature
does not work.
A.
User keypad cable loose or
damaged.
A.
Check wire connections. If
necessary, replace user keypad
cable.
B.
User keypad does not work.
B.
Replace user keypad.
C.
Blower motor does not work.
C.
Replace blower motor.
7.
Automatic purge cycle
does not occur.
A.
Blower motor does not work.
A.
Replace blower motor.
8.
Manual purge cycle does
not work.
A.
User keypad cable loose or
damaged.
A.
Check wire connections. If
necessary, replace user keypad
cable.
B.
User keypad does not work.
B.
Replace user keypad.
C.
Blower motor does not work.
C.
Replace blower motor.
Troubleshooting the Bath System
Symptoms
Probable Causes
Recommended Action
1.
Door is difficult to raise or
lower.
A.
One or both counterweights are
not attached.
A.
Reattach the counterweight(s).
1128535-5-G
10
Kohler Co.
