American Standard 3052OD.X0X Installation Instructions And Owner's Manual page 24

Walk-in bath
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WHIRLPOOL PUMP
MOTOR WILL NOT START – CHECK FOR:
Check the air line between the motor and air button for connection and depress to test air signal.
Improper or loose connections, open switches or relays, blown circuit breakers.
Manually check rotation of motor shaft for free movement and obstruction.
MOTORS CUTS OUT – CHECK FOR:
Wiring, loose connections etc.
Low Voltage at motor. (Frequently caused by undersized wiring.)
Binding or overload. (Amperage Reading.)
MOTOR HUMS, BUT WILL NOT PRIME. –CHECK FOR:
Make sure all suction, discharge lines and valves are open and un-obstructed.
Check for correct water level.
Block off suction and determine if pumps develops a vacuum. If pump develops a vacuum check
discharge line for obstruction or a leak in the suction line.
If the pump does not develop a vacuum and the pump has the correct water level, check for proper
voltage and / or check the pump wet end for clogging or debris
AIR MASSAGE
MOTOR WILL NOT START – CHECK FOR:
Check the air line between the motor and air button for connection and depress to test air signal.
Improper or loose connections, open switches or relays, blown circuit breakers.
Manually check rotation of motor shaft for free movement and obstruction.
MOTORS CUTS OUT – CHECK FOR:
Verify if the air supply line from the blower to the manifold is connected and not obstructed.
Wiring, loose connections etc.
Low Voltage at motor. (Frequently caused by undersized wiring.)
CHROMATHERAPY LIGHTS
LIGHTS WILL NOT OPERATE – CHECK FOR:
Check the air line between the motor and air button for connection and depress to test air signal.
Wiring and /or loose connections etc
Improper or loose connections, open switches or relays, blown circuit breakers.
754818-100 Rev. A
TROUBLE SHOOTING GUIDELINES
24
OWNER'S MANUAL
(continued)

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