WA R N I N G

MOTOR TROUBLESHOOTING

Before you even touch the motor, MAKE SURE THE

POWER IS OFF. Always turn the power off at the electrical service entrance fuse or breaker box, to prevent possible electric shock. To prevent electrical shock when touching the motor, be sure windings and capacitor are securely grounded to the ground terminal which should be used in conformity with local codes. Don’t work on electrical operations if water or moist conditions cannot be avoided. If the motor is not operating properly, refer to the following guide.

MOTOR FAILS TO START (makes no sound)

1.Check the obvious first — are the power switch and timer on?

2.Be sure fuses are of proper size and type, then check for a blown fuse or tripped circuit breaker.

3.Be sure the motor is connected correctly (as shown on motor nameplate), but first — TURN OFF THE POWER. Check the terminal screw to see if it was tightened onto wire insulation instead of the wire itself. Verify that the ground wire is firmly connected to the green ground screw.

4.Check the voltage at terminal board after first TURNING THE POWER BACK ON. Be sure you turn the POWER BACK OFF after completing this step. NOTE: Voltage at motor terminals should be ±10% of voltage on nameplate. If the voltage is high (more than ±10% above nameplate number), consult the local power company. If the voltage is low (±10% below rated voltage), check the size of the power line from fuse box to motor. If the

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A.O. Smith Pool & Spa Motor manual Motor Troubleshooting, Motor Fails to Start makes no sound
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Pool & Spa Motor specifications

A.O. Smith has established a solid reputation in the pool and spa industry with its high-performing motors designed to enhance the efficiency and longevity of water systems. The A.O. Smith Pool & Spa Motor stands out as an exemplary choice for pool professionals and homeowners alike, combining advanced technologies with practical features to meet the demands of modern aquatic environments.

One of the primary highlights of the A.O. Smith Pool & Spa Motor is its robust construction. Built with high-quality materials, this motor is designed to withstand the rigors of outdoor conditions, ensuring long service life and reliability. The design incorporates a weather-resistant enclosure that helps protect the motor from moisture, dust, and debris, which are common factors that can lead to motor failure over time.

Energy efficiency is another significant feature of A.O. Smith motors. Designed with advanced engineering, these motors maximize performance while minimizing energy consumption. This not only contributes to lower utility bills but also supports environmentally friendly practices, making it an ideal choice for eco-conscious consumers.

The A.O. Smith Pool & Spa Motor also features a thermally protected design, which prevents overheating during prolonged use. This safeguard enhances the safety of the motor and reduces the risk of potential damage, extending its operational lifespan. Additionally, the motor is equipped with an efficient ventilation system that promotes proper airflow, further preventing overheating issues.

Another notable technology employed in the A.O. Smith motors is the use of a quiet operation design. This feature is particularly beneficial for residential pool and spa settings where noise can be a significant concern. The motor operates quietly, allowing users to enjoy their poolside experience without the disruptive sounds of traditional motors.

Ease of installation is also a hallmark of the A.O. Smith Pool & Spa Motor. Designed to fit various applications, the motors are compatible with most existing systems, simplifying the replacement process. Comprehensive user manuals and support ensure that both professionals and DIY enthusiasts can install the motors without significant hassle.

In summary, the A.O. Smith Pool & Spa Motor combines durability, energy efficiency, and quiet operation in a package that meets the needs of swimming pool and spa owners. Its innovative features and technologies position it as a reliable choice for enhancing the performance and longevity of aquatic systems, ensuring optimal enjoyment and peace of mind for users.
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