Regular Care And Maintenance; Troubleshooting Chart - Kohler REGATTA drop in 11303A-GAB-0 Installation Instructions Manual

D. Confirm Air System Operation
• Press the air switch once.
• Observe that the blower motor starts
• Observe that air is blowing through all of the airjets.
• Press the air switch again to stop the blower motor.
E. Regular Care and Maintenance
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TROUBLESHOOTING CHART

SYMPTOMS
1. Bath with airjets does not
start.
2. Blower motor starts, but
there are few or no bubbles.
3. Bath stops automatically
PROBABLE CAUSES
A. No power to blower motor.
B. Air switch tube may have water in it.
C. Air switch is faulty or disconnected.
D. Blower motor does not work.
A. Blower motor is disconnected.
A. GFCI or ELCB trips.
B. Motor overheated and protection
device activated.
CORRECTIVE ACTION
A. Set/reset GFCI or ELCB breaker;
check wiring.
B. Remove air switch tube and drain,
C. Check air tube connections.
D. Replace blower motor.
A. Connect blower motor to air harness.
B. Clean the area around the blower
motor. Ensure adequate ventilation.
A. Identify source of fault and correct.
B. Check for blockage at motor vents.
Remove blockage and allow motor to
cool.
13 1128227-A01-D Date: 13/8/2010