1. Introducció
This manual provides detailed instructions for the safe installation, operation, and maintenance of your LQWELL LED Ceiling Light, Model 90334. Please read this manual thoroughly before installation and keep it for future reference.
The LQWELL LED Ceiling Light (Model 90334) is an IP44 rated, square, flat LED ceiling lamp with 18W power, 3000K warm white light, and 1600 lumens brightness. Its ultra-thin design and high Color Rendering Index (CRI > 92) make it suitable for various indoor environments, including living rooms, bedrooms, bathrooms, kitchens, hallways, basements, and offices.
2. Informació de seguretat
- Always turn off the power supply at the main circuit breaker before attempting any installation, maintenance, or cleaning.
- Installation should be performed by a qualified electrician or a person with appropriate electrical knowledge to ensure safety and compliance with local regulations.
- Assegureu-vos que la superfície de muntatge pugui suportar el pes de l'aparell.
- No connecteu el dispositiu a un interruptor regulador d'intensitat tret que s'indiqui explícitament que és compatible.
- This product is rated IP44, making it suitable for damp locations like bathrooms, but it should not be submerged in water.
- Do not attempt to modify or disassemble the light fixture. There are no user-serviceable parts inside.
- Mantenir els materials d'embalatge fora de l'abast dels nens.
3. Contingut del paquet
Si us plau, comproveu que tots els components siguin presents i no estiguin danyats:
- LQWELL LED Ceiling Light (Model 90334)
- Materials de muntatge (cargols, tacs de paret)
- Manual d'instruccions
4. Especificacions
| Característica | Especificació |
|---|---|
| Marca | LQWELL |
| Número de model | 90334 |
| Dimensions del producte | 22 x 22 x 2.4 cm |
| Pes | 440 g |
| Poder | 18 watts |
| Flux lluminós | 1600 lúmens |
| Temperatura de color | 3000K (blanc càlid) |
| Índex de reproducció del color (CRI) | >92 |
| Classificació de protecció d'entrada (IP). | IP44 (Water-resistant, suitable for damp ubicacions) |
| Voltage | 220 VAC |
| Material | ABS |
| Estil | Modern, Square, Flat |
| Classe d'eficiència energètica | E |
For more detailed product information, please refer to the official product information sheet: Fitxa informativa del producte EPREL
5. Instruccions d'instal·lació
Before starting, ensure the power supply is turned off at the main circuit breaker.

Imatge: Més deview of the easy installation process for the LQWELL LED Ceiling Light.
- Step 1: Remove Lamp Mounting Hangers
Traieu amb cura la lamp mounting hangers from the back of the light fixture. These are typically secured with small screws or clips.

Image: Illustration of removing the mounting hangers from the light fixture.
- Step 2: Secure Hanging Plate to Ceiling
Position the hanging plate on the ceiling at the desired installation location. Mark the drilling points. Drill holes, insert wall plugs (if necessary), and screw the hanging plate securely to the ceiling. Ensure it is firmly attached.

Image: Diagram showing the hanging plate being screwed into the ceiling.
- Pas 3: connecteu el cablejat
Open the terminal cover on the light fixture. Connect the power cord wires to the corresponding terminals (Live, Neutral, Earth) as indicated by the wire marks. Ensure all connections are secure and properly insulated. Double-check that the power is still off before making connections.

Image: Close-up of the wiring terminal and connection process.
- Step 4: Mount the Light Fixture
Hold the light fixture by hand and align the lamp installation slots with the hanging plate. Slide the fixture onto the hanging plate until it clicks into place or is securely fastened. Confirm the fixture is fixed and stable.

Image: Illustration of attaching the light fixture to the ceiling bracket.
- Pas 5: Engegueu i proveu
Once installation is complete and all connections are secure, turn on the main power supply. Test the light fixture to ensure it functions correctly.

Image: The installed light fixture illuminated, indicating successful installation.
Video: This video demonstrates the general installation process for LQWELL ceiling lights. While it shows various colors, the installation steps are applicable to Model 90334.
6. Instruccions de funcionament
The LQWELL LED Ceiling Light Model 90334 operates via a standard wall switch. It provides a consistent 3000K warm white light.
- Activació/desactivació: Flip the wall switch connected to the light fixture to turn the light on or off.
- Color clar: This model provides a fixed 3000K warm white light. There are no adjustable color temperature settings for this specific model.

Image: The LQWELL LED Ceiling Light providing warm white illumination in a bedroom.
7. Manteniment i cura
- Neteja: Assegureu-vos que l'aparell estigui apagat abans de netejar-lo. Netegeu l'aparell amb un drap suau, sec o lleugerament humit.amp drap. No utilitzeu netejadors abrasius, dissolvents ni productes químics agressius, ja que poden danyar l'acabat o els components elèctrics.
- Dust and Insect Protection: The sealed design of the IP44 rated fixture helps prevent dust and insects from entering the light, reducing the need for frequent internal cleaning.
- Sense peces reparables per l'usuari: The LED components are integrated and not replaceable by the user. Do not attempt to open the fixture.

Image: The sealed design of the light fixture, illustrating its protection against dust and insects.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llum no s’encén. | Sense subministrament elèctric; cablejat solt; interruptor defectuós. | Check circuit breaker. Ensure all wire connections are secure. Test the wall switch. If problem persists, consult a qualified electrician. |
| La llum parpelleja. | Cablejat fluix; interruptor regulador d'intensitat incompatible (si escau); fluctuacions de corrent. | Check wiring connections. Ensure no dimmer switch is used unless compatible. If power fluctuations are suspected, consult an electrician. |
| Light is dim or inconsistent. | Vol baixtage; internal component issue. | Verifiqueu el voltage supply. If the issue persists, contact customer support. |

Image: The LQWELL LED Ceiling Light is designed for eye protection, featuring no flicker and no dizziness.
9. Garantia i Suport
LQWELL products are manufactured to high-quality standards. For warranty information, technical support, or any questions regarding your product, please contact LQWELL customer service through the retailer where you purchased the product or visit the official LQWELL weblloc.
Official LQWELL Store: LQWELL Store on Amazon.nl





