1. Bubuka
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your Jebao PL1LED4S Underwater Fountain Pond Submersible LED Light Set. This set includes four compact, low-voltage LED lights designed for illuminating ponds, fountains, and other outdoor water features. Each light features a single LED source for wide, evenly dispersed beams and can be rotated 120 degrees horizontally for optimal light direction. The system includes an outdoor weather-proof 12V AC UL approval transformer and a photocell sensor for automatic operation.
2. Émbaran Kasalametan
Please read all safety instructions carefully before installing or operating the product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Kasalametan listrik: Ensure the power source matches the requirements specified on the transformer. Always disconnect power before performing any installation, maintenance, or troubleshooting. The transformer is outdoor weather-proof, but avoid submerging it.
- Immersion cai: The LED lights are designed for submersible use. Ensure all connections are secure and watertight before placing lights in water.
- Manajemén Kabel: Route power cords to prevent tripping hazards and protect them from damage. Do not run cords under heavy objects or through sharp edges.
- Suhu: Do not operate the lights in temperatures outside the recommended range.
- Barudak jeung Pets: Keep packaging materials and small components away from children and pets.
- Pamasangan profésional: Upami anjeun henteu yakin ngeunaan bagian mana waé tina prosés pamasangan, konsultasi ka tukang listrik anu mumpuni.
3. Eusi Paket
Pastikeun yén sadaya komponén anu didaptarkeun di handap aya dina pakét anjeun:
- 4 x Jebao Submersible LED Lights
- 1 x Outdoor Weather-Proof 12V AC UL Approval Transformer
- 1 x Photocell Sensor
- 4 x Red Color Lenses
- 4 x Green Color Lenses
- 4 x Yellow Color Lenses
- 4 x Blue Color Lenses
- Manual Pitunjuk (dokumén ieu)

Gambar 3.1: Leuwihview of the Jebao PL1LED4S LED light kit, showing four submersible lights, the transformer, photocell sensor, and various colored lenses.
4. Setup & Instalasi
Follow these steps to properly install your Jebao LED light set:
4.1. Pre-Installation Check and O-Ring Preparation
Before submerging the lights, it is highly recommended to prepare the O-rings to ensure a watertight seal and prevent leaks. This step is crucial for the longevity of your lights.
- Access O-Ring: Carefully unscrew or unlock the cap from the lens of each light fixture. You will find an O-ring inside.
- Apply Silicone Grease: Remove the O-ring. Apply a small amount of high-grade silicone grease (e.g., dielectric grease or plumbing grease for O-rings) to your fingers and work it all the way around the O-ring, ensuring it is fully covered. Avoid using excessive amounts and try not to get grease on the lens itself.
- Pasang deui: Place the greased O-ring back into its slot. Carefully place the desired colored lens (or no lens) and ensure it is properly seated. Screw the cap back on until it locks securely. The grease allows the O-ring to slide smoothly and create a proper seal as the cap is tightened, preventing binding and potential leaks.

Gambar 4.1: A close-up view of one Jebao PL1LED4S LED light, showing the lens and housing. This is where the O-ring is located for sealing.
4.2. Wiring Configuration
The four light fixtures are pre-wired in a specific configuration:
- A 16-foot lead wire connects from the transformer to the first light fixture.
- Subsequent fixtures are connected by 3-foot wires between each light.

Image 4.2: The four Jebao PL1LED4S LED lights connected by their wiring, illustrating the series configuration.
4.3. Nempatkeun jeung Instalasi
- Lampu Posisi: Place the lights in your pond, fountain, or water feature. The weighted base allows for stable placement in shallow water or on surfaces. The lights can be rotated 120 degrees horizontally to direct the beam as desired.
- Attach Color Lenses (Optional): If desired, attach one of the provided red, green, yellow, or blue colored lenses to each light for an added dramatic effect. Ensure the lens is securely fastened.
- Photocell Sensor Placement: Position the photocell sensor in an area that receives ambient light, but is not directly illuminated by the LED lights themselves, to ensure accurate dusk-to-dawn operation.
- Sambungkeun Transformer: Connect the light system to the outdoor weather-proof 12V AC UL approval transformer.
- Daya Hurung: Plug the transformer into a suitable outdoor electrical outlet. Ensure the outlet is protected by a Ground Fault Circuit Interrupter (GFCI) for safety.
5. Operasi
The Jebao PL1LED4S LED Light Set operates automatically using its integrated photocell sensor.
- Otomatis Hurung/Pareum: The photocell sensor detects ambient light levels. When it gets dark (dusk), the lights will automatically turn on. When it becomes light again (dawn), the lights will automatically turn off.
- Manual Override: There is no manual override switch for the photocell. To turn the lights off during daylight hours, you must unplug the transformer from the power outlet.
- Nyaluyukeun Arah Cahaya: The light fixtures can be manually rotated 120 degrees horizontally to adjust the direction of the light beam. Ensure the power is disconnected before making adjustments to lights submerged in water.
6. Pangropéa
Regular maintenance ensures optimal performance and extends the lifespan of your LED lights.
- Lensa beberesih: Periodically clean the light lenses to remove algae, mineral deposits, or debris that may accumulate and reduce light output. Disconnect power before cleaning. Use a soft cloth and mild, non-abrasive cleaner.
- Pamariksaan kabel: Regularly inspect power cords and connections for any signs of wear, damage, or fraying. Replace damaged components immediately.
- Inspeksi O-Ring: Annually inspect the O-rings for cracks or degradation. Re-grease or replace them as necessary to maintain a watertight seal.
- Winterization: In regions with freezing temperatures, it is recommended to remove the submersible lights from the water during winter to prevent damage from ice expansion. Store them in a dry, protected area.
7. Cara ngungkulan
If you encounter issues with your Jebao LED light set, refer to the following common problems and solutions:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Lampu teu hurung nalika magrib. |
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| Lights remain on during the day. |
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| Hiji atawa leuwih lampu teu jalan. |
|
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| Lampu pareum. |
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8. Spésifikasi
Technical details for the Jebao PL1LED4S Underwater Fountain Pond Submersible LED Light Set:
| Fitur | Rincian |
|---|---|
| Nomer modél | PL1LED4S |
| merek | Jebao |
| Sumber Cahaya | LED (12 super bright cool white LEDs per light) |
| Jumlah Lampu | 4 |
| Konsumsi Daya | 1.6 Watts per light (Total 6.4 Watts for 4 lights) |
| Voltage | 12V AC (Low Voltage) |
| Masukan Voltage | 110V 60Hz (for transformer) |
| Warna Cahaya | Cool White (with R, G, Y, B color lenses included) |
| Ukuran Cahaya | Diaméter 2.25" x Jangkungna 3" |
| Panjang Tali | 16 ft lead wire to first fixture, 3 ft between subsequent fixtures |
| Tahan cai | Tahan cai |
| Pindah Tipe | Photocell (Automatic Dusk-to-Dawn) |
| Bahan | palastik |
| Tipe Pamasangan | Floor Mount (Weighted base) |
| Komponén Kaasup | 4 LED light fixtures, 4 sets of color lenses, AC adapter, photocell sensor |
| Garansi | 180 poé jaminan kawates |

Gambar 8.1: Diménsi view of a single Jebao PL1LED4S LED light, indicating its 2-inch length, 2-inch width, and 3-inch height.
9. Jaminan & Dukungan
Inpormasi Garansi: This Jebao PL1LED4S LED Light Set is covered by a 180-day limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, accident, modification, improper installation, or neglect.
Rojongan Palanggan: For technical assistance, warranty claims, or replacement parts, please contact Jebao customer support through the retailer where the product was purchased or visit the official Jebao website for contact information. Please have your model number (PL1LED4S) and proof of purchase ready when contacting support.