1. Product Overview
The Hayward AstroLite 120-volt, 500-watt white pool light is engineered for both new pool construction and remodeling projects where white lighting is desired. It features a durable, non-corrosive thermoplastic face rim, ensuring long-lasting performance in pool environments. This light is designed for compatibility with Hayward's plastic or stainless steel niches, offering ample space for the re-lamping cord. The E-Z Lock clamp and reflector assembly simplify the re-lamping process.

Figure 1: Hayward AstroLite Pool Light with Thermoplastic Face Rim.
Key features include:
- Designed for new construction or remodeling of pools.
- Injection-molded patterned thermoplastic face rim for corrosion-free performance.
- Compatible with Hayward's plastic or stainless steel niches.
- E-Z Lock clamp and reflector assembly for simple re-lamping.
- UL-listed and 100% tested for safety and quality assurance.

Figure 2: Overview of Hayward AstroLite Pool Light features, highlighting its 120V, 100 ft cord, and white incandescent light for in-ground pools.
2. Safety Information
WARNING: To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times. This product must be installed by a qualified professional in accordance with all applicable local and national electrical codes and ordinances.
- Always disconnect power to the pool light at the circuit breaker before attempting any service or maintenance.
- Do not operate the light if the lens is cracked or damaged.
- Ensure proper grounding and bonding of all electrical equipment.
- This light is designed for permanent installation in swimming pools.
- Consult a qualified electrician for any electrical work.
3. Package Contents
Verify that all components are present before beginning installation:
- Hayward AstroLite Pool Light (Thermoplastic Face Rim)
- 100 ft. Electrical Cord
- E-Z Lock Clamp and Reflector Assembly (pre-installed)
- Installation Guide (this document)
4. Installation and Setup
Installation of the Hayward AstroLite Pool Light should only be performed by a qualified pool professional or licensed electrician. Improper installation can lead to electrical shock, fire, or other hazards.
4.1 Pre-Installation Checks
- Ensure the pool niche is clean and free of debris.
- Verify that the electrical conduit is properly installed and sealed.
- Confirm that the power supply meets the light's requirements (120V, 500W).
4.2 Light Installation
- Feed the 100 ft. electrical cord through the conduit from the junction box to the pool niche.
- Ensure sufficient cord length is available within the niche for future re-lamping (Hayward niches provide extra space for this purpose).
- Connect the light fixture to the niche using the appropriate mounting hardware (not included, typically part of the niche assembly).
- Ensure the light is securely seated in the niche.
- At the junction box, make electrical connections according to local and national electrical codes. Ensure all connections are watertight.
- Test the light for proper operation before filling the pool or completing the installation.
5. Operating Instructions
The Hayward AstroLite Pool Light operates via a standard electrical switch connected to its power supply. Ensure the light is fully submerged in water before turning it on.
- To Turn On: Flip the designated pool light switch to the "ON" position.
- To Turn Off: Flip the designated pool light switch to the "OFF" position.
For optimal bulb life, avoid frequent on/off cycling. Always ensure the light is submerged in water when operating to prevent overheating.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Hayward AstroLite Pool Light.
6.1 Relamping
The AstroLite features an E-Z Lock clamp and reflector assembly designed for simple re-lamping. This procedure should only be performed by a qualified professional.
- Disconnect Power: Absolutely ensure power to the light is disconnected at the circuit breaker before proceeding.
- Remove Light Fixture: Carefully pull the light fixture from its niche, utilizing the excess cord length for easy access on the pool deck.
- Drain Water: Allow any water inside the fixture to drain.
- Open Fixture: Use the E-Z Lock clamp to open the fixture and access the bulb.
- Replace Bulb: Carefully remove the old bulb and install a new 500W, 120V incandescent pool light bulb. Ensure the new bulb is securely seated.
- Inspect Gasket: Check the gasket for any signs of wear or damage. Replace if necessary to maintain a watertight seal.
- Close Fixture: Securely close the fixture using the E-Z Lock clamp, ensuring a tight seal.
- Reinstall Light: Carefully place the light fixture back into its niche.
- Restore Power: Once the light is fully submerged and secured, restore power at the circuit breaker and test.
6.2 Cleaning
Periodically clean the thermoplastic face rim and lens with a soft cloth and mild, non-abrasive cleaner. Avoid harsh chemicals that could damage the material or lens.
7. Troubleshooting
If you experience issues with your Hayward AstroLite Pool Light, consider the following common problems and solutions. For complex issues, always contact a qualified pool professional or electrician.
- Light Does Not Turn On:
- Check the circuit breaker for the pool light. Ensure it is in the "ON" position.
- Verify that the light bulb is not burnt out. Refer to the "Relamping" section for replacement.
- Inspect electrical connections at the junction box (only by a qualified professional).
- Light Flickers or is Dim:
- This could indicate a loose connection or a failing bulb. Consult a professional.
- Ensure the correct wattage bulb is installed.
- Water Inside Light Fixture:
- Immediately disconnect power. This indicates a compromised seal. The gasket may need replacement, or the fixture may be damaged. Contact a professional for inspection and repair.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Hayward |
| Model | W3SP0583L100 |
| Style | Thermoplastic (W3SP0583L100) |
| Voltage | 120 Volts |
| Wattage | 500 watts |
| Cord Length | 100 ft. |
| Light Source Type | Incandescent |
| Material (Face Rim) | Thermoplastic (Glass-filled polypropylene) |
| Dimensions (L x W x H) | 11.6 x 11.6 x 9.8 inches |
| Item Weight | 14 Pounds |
| Certifications | UL-listed |
9. Warranty and Support
Hayward products are manufactured to the highest standards of quality and reliability. For specific warranty information regarding your AstroLite Pool Light, please refer to the warranty card included with your product or visit the official Hayward website. For technical support, replacement parts, or service inquiries, please contact Hayward Customer Service or your authorized Hayward dealer.
Hayward Official Website: www.hayward-pool.com