1. Product Overview
This document provides instructions for the MAYTRONICS Dolphin Digital Power Supply Cord, Model 58984402LF. This is a genuine replacement power cord designed for use with Dolphin robotic pool cleaners that utilize a digital power supply.
The power cord features a 3-prong plug and measures 6 feet in length, ensuring compatibility and proper power delivery to your Dolphin pool cleaner's digital power supply unit.

Image 1.1: The MAYTRONICS Dolphin Digital Power Supply Cord, showing the coiled cord and 3-prong plug.

Image 1.2: Product anatomy highlighting compatible models (All Dolphin models), cord length (6 FT), and plug type (3 Prong).
2. Setup and Installation
Follow these steps to safely replace or install the power cord for your Dolphin robotic pool cleaner's digital power supply:
- Safety First: Ensure the digital power supply unit is unplugged from the electrical outlet before beginning any installation or replacement.
- Disconnect Old Cord (if applicable): If replacing an existing cord, carefully disconnect the old power cord from the digital power supply unit. Note how it was connected.
- Connect New Cord to Power Supply: Align the female end of the new MAYTRONICS Dolphin Digital Power Supply Cord with the corresponding port on your Dolphin digital power supply unit. Push firmly until it is securely seated. Some models may have a retaining clip; ensure it is engaged if present.
- Connect Power Supply to Cleaner: Ensure the power supply unit is properly connected to your Dolphin robotic pool cleaner's floating cable.
- Connect to Electrical Outlet: Once all connections are secure, plug the 3-prong end of the power cord into a grounded electrical outlet.
Important: Always ensure the power supply is placed in a dry, shaded area, at least 10 feet (3 meters) from the edge of the pool, to prevent water damage and ensure safety.
3. Operating Instructions
The power cord facilitates the operation of your Dolphin robotic pool cleaner by providing power to its digital power supply. Proper operation relies on secure connections.
- Verify Connections: Before each use, visually inspect all connections: the power cord to the outlet, the power cord to the digital power supply, and the digital power supply to the robotic pool cleaner's floating cable. Ensure they are tight and free from damage.
- Power On: Once all connections are verified, turn on the digital power supply unit according to your specific Dolphin model's instructions.
- Power Off: After the cleaning cycle is complete, turn off the digital power supply unit and unplug the power cord from the electrical outlet before removing the cleaner from the pool or performing any maintenance.
4. Maintenance and Care
To ensure the longevity and safe operation of your power cord, follow these maintenance guidelines:
- Regular Inspection: Periodically inspect the entire length of the power cord for any signs of wear, cuts, fraying, or damage to the insulation. Check the plug and connector ends for bent prongs or corrosion.
- Avoid Kinks and Bends: Do not bend, crimp, or place heavy objects on the power cord. Store it in a loose coil when not in use to prevent internal wire damage.
- Cleanliness: Keep the cord clean and free from dirt, debris, and chemical residues. Wipe it with a damp cloth if necessary, ensuring it is completely dry before plugging it in.
- Proper Storage: When the pool cleaner is not in use for extended periods, store the power cord in a cool, dry place, away from direct sunlight and extreme temperatures.
- Avoid Overstretching: Do not pull the power cord to disconnect it from the outlet or the power supply. Always grasp the plug firmly.
5. Troubleshooting
If you encounter issues with your power cord, consider the following:
- No Power to Power Supply:
- Ensure the power cord is securely plugged into both the electrical outlet and the digital power supply unit.
- Check the electrical outlet with another device to confirm it is functional.
- Inspect the power cord for visible damage. If damaged, replace it immediately.
- Loose Connection: If the cord feels loose when connected to the power supply, ensure it is fully inserted. If it continues to be loose or does not make proper contact, the cord or the power supply port may be damaged and require replacement or service.
- Incompatibility: Verify that the model number of your power cord (58984402LF) is compatible with your specific Dolphin digital power supply unit. Refer to your Dolphin cleaner's manual for compatibility details.
Warning: Do not attempt to repair a damaged power cord. Replace it with a genuine MAYTRONICS replacement part to ensure safety and proper functionality.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | 58984402LF |
| Product Dimensions | 16.1 x 2.8 x 1.7 inches |
| Item Weight | 7.4 ounces |
| Manufacturer | Maytronics |
| ASIN | B07Y533ZT5 |
| Cord Length | 6 feet |
| Plug Type | 3-prong grounded |
7. Warranty Information
Specific warranty details for the MAYTRONICS Dolphin Digital Power Supply Cord (Model 58984402LF) are typically provided with the product packaging or can be found on the official Maytronics website. Please retain your proof of purchase for warranty claims.
For detailed warranty terms and conditions, please visit the official Maytronics website or contact their customer support directly.
8. Support and Contact
For technical assistance, replacement parts, or further inquiries regarding your MAYTRONICS Dolphin Digital Power Supply Cord or Dolphin robotic pool cleaner, please contact Maytronics customer support.
- Manufacturer Website: Visit the official Maytronics website for product information, FAQs, and support resources.
- Customer Service: Refer to your product packaging or the Maytronics website for current customer service contact information (phone numbers, email, or online contact forms).





