1. Product Overview
The Puri Tech A.O. Smith SQ1072 is a 3/4 HP, 3450 RPM, 1.65 Service Factor, 48Y Frame, Capacitor Start, ODP Enclosure, Square Flange Pool Motor. This motor is designed as a replacement for Sta-Rite Dura-Glas .75HP PE6D-124L pump models manufactured post-1998. It is engineered to provide reliable performance for your pool pump system, ensuring efficient water circulation and filtration.
Figure 1: The Puri Tech A.O. Smith SQ1072 Pool Motor, a robust replacement unit for pool pump systems.
2. Key Features
- Direct Replacement: Specifically designed as a replacement motor and seal kit for Sta-Rite Dura-Glas .75HP PE6D-124L pump models (post-1998).
- High Performance: Features 3/4 HP and 3450 RPM for efficient pool water circulation.
- Durable Construction: Built with a 48Y Frame and ODP (Open Drip Proof) Enclosure for protection against dripping water.
- Capacitor Start: Ensures reliable starting performance.
- Comprehensive Seal Kit: Includes GO-KIT-54 with O-240 Housing O-Ring, O-49 Diffuser O-Ring, O-218 Lid O-Ring, G-99RS Gasket, O-39 Drain Plug O-Ring, and AS-200 Seal for a complete replacement solution.
Figure 2: Included seal kit components for a complete and secure installation.
3. Technical Specifications
| Specification | Value |
|---|---|
| Brand | Puri Tech |
| Model | SQ1072 |
| Horsepower | 0.75 HP |
| Speed | 3450 RPM |
| Service Factor | 1.65 |
| Frame | 48Y |
| Start Type | Capacitor Start |
| Enclosure Type | ODP (Open Drip Proof) |
| Flange Type | Square Flange |
| Voltage | 230/115 Volts |
| Amps (230V/115V) | 5.6/11.2 Amps |
| Material | Copper |
| Product Dimensions | 18.88 x 9.5 x 9.5 inches |
| UPC | 652827848305 |
4. Safety Information
WARNING: ELECTRICAL HAZARD. CAN CAUSE SEVERE INJURY OR DEATH.
- Always disconnect power to the motor before performing any service or maintenance.
- Ensure proper grounding by connecting the ground wire to the green grounding screw.
- All covers must be replaced before operating the motor.
- This pool motor is NOT equipped with a Safety Vacuum Release System (SVRS). An SVRS helps prevent drowning due to body entrapment on underwater drains. Depending on your pool configuration, an SVRS may be required to meet local, state, and federal requirements.
- This motor type is NOT ALLOWED for sale or installation for all residential and commercial pool pump applications in the State of California.
- Installation and service should only be performed by a qualified professional in accordance with all local and national electrical codes.
5. Installation Instructions
This section provides general guidelines for installing the Puri Tech A.O. Smith SQ1072 pool motor. Always refer to the specific instructions provided with your pool pump assembly and consult a qualified professional for installation.
- Power Disconnection: Ensure all electrical power to the pool pump system is disconnected at the circuit breaker before beginning any work.
- Drain Pump: Drain the pump housing completely.
- Remove Old Motor: Disconnect wiring from the old motor. Unbolt the old motor from the pump housing. Carefully remove the impeller and seal assembly from the old motor shaft.
- Prepare New Motor: Inspect the new SQ1072 motor for any damage. Ensure the shaft is clean.
- Install Seal Kit: Install the new seal kit (GO-KIT-54) components according to the pump manufacturer's instructions. This typically involves installing the spring-loaded half of the seal onto the motor shaft and the ceramic half into the pump housing.
- Attach Impeller: Carefully attach the impeller to the new motor shaft.
- Mount Motor: Mount the new motor to the pump housing, ensuring proper alignment and secure fastening.
- Electrical Connection: Connect the electrical wiring to the new motor terminals. Refer to the motor's wiring diagram on the nameplate for correct connections (230V/115V). Connect the ground wire to the green grounding screw.
- Test System: Once installation is complete and all connections are secure, restore power and test the pump for proper operation and leaks.
Video 1: Overview of the USQ1072 Pool Motor, demonstrating its features and components. This video is provided by the seller and offers visual guidance on the product.
6. Operating Instructions
Once the Puri Tech A.O. Smith SQ1072 motor is correctly installed and connected to your pool pump, follow these general operating guidelines:
- Priming the Pump: Before starting the pump, ensure it is properly primed. This usually involves filling the pump basket with water until the water level is above the impeller.
- Starting the Motor: Turn on the power to the pump at the circuit breaker. The motor should start smoothly. Listen for any unusual noises or vibrations.
- Check for Leaks: After starting, inspect all connections for any water leaks. Address any leaks immediately.
- Monitor Performance: Observe the pump's performance. Ensure water is circulating effectively and the filter pressure is within the recommended range for your system.
- Run Time: Operate the pump for sufficient periods to ensure proper filtration and chemical distribution, typically 8-12 hours per day, depending on pool size and usage.
Video 2: A general demonstration of a pool pump motor in operation, illustrating its role in water circulation and filtration. This video is provided by the seller.
7. Maintenance
Regular maintenance helps extend the life of your Puri Tech A.O. Smith SQ1072 pool motor and ensures optimal performance:
- Inspect for Wear: Periodically check the motor for any signs of wear, corrosion, or damage.
- Keep Clear: Ensure the motor's ventilation openings are clear of debris to prevent overheating.
- Check Wiring: Regularly inspect electrical connections for tightness and signs of corrosion.
- Seal Integrity: Monitor the pump seal for any leaks. Replace the seal kit if leaks are detected.
- Professional Inspection: Consider having a qualified pool technician inspect your pump and motor annually.
8. Troubleshooting
This section addresses common issues you might encounter with your pool motor. Always disconnect power before attempting any troubleshooting or repairs.
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor does not start | No power, tripped breaker, faulty wiring, seized motor, bad capacitor. | Check power supply and breaker. Verify wiring connections. If motor is seized or capacitor is faulty, professional repair or replacement may be needed. |
| Motor hums but does not start | Bad capacitor, low voltage, seized impeller. | Check voltage. Inspect impeller for obstructions. A faulty capacitor usually requires replacement. |
| Motor overheats and shuts off | Poor ventilation, low voltage, excessive load, worn bearings. | Ensure clear ventilation. Check voltage. Reduce load if possible. Worn bearings require professional service. |
| Water leaks from pump | Worn shaft seal, loose connections, cracked housing. | Replace shaft seal (included in GO-KIT-54). Tighten connections. Inspect housing for damage. |
| Excessive noise or vibration | Worn bearings, unbalanced impeller, cavitation, loose mounting. | Check mounting bolts. Inspect impeller for damage. Ensure pump is properly primed. Worn bearings require professional service. |
9. Warranty and Support
The Puri Tech A.O. Smith SQ1072 motor includes an 18-month warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or further support, please contact Puri Tech customer service. Keep your proof of purchase for warranty validation.
Note: Unauthorized repairs or modifications may void the warranty.
