1. Introducció
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Dimplex Prism 34-inch Linear Electric Fireplace. Please read all instructions carefully before installation and use. Retain this manual for future reference.

Figura 1: Frontal view of the Dimplex Prism 34-inch Linear Electric Fireplace displaying its flame effect.
2. Informació important de seguretat
Always follow basic precautions to reduce the risk of fire, electric shock, and injury to persons.
- Llegiu totes les instruccions abans d'utilitzar aquesta xemeneia.
- This fireplace is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 3 feet (0.9 m) from the front of the fireplace.
- Cal extremar la precaució quan qualsevol escalfador és utilitzat per o a prop de nens o persones invàlides i sempre que la xemeneia es deixi en funcionament i sense vigilància.
- Do not operate any fireplace with a damaged cord or plug, or if the heater malfunctions, has been dropped, or damaged in any manner.
- No utilitzar a l'aire lliure.
- To disconnect the fireplace, turn controls to off, then remove the plug from the outlet.
- No introduïu ni permeteu que objectes estranys entrin a cap obertura de ventilació o d'escapament, ja que això podria provocar una descàrrega elèctrica o un incendi, o bé fer malbé la llar de foc.
- Connecteu sempre els escalfadors directament a una presa/receptacle de paret. No l'utilitzeu mai amb un cable d'extensió o una aixeta d'alimentació reubicable (presa de corrent/multipluig).
- This fireplace is designed with cool-to-touch glass for enhanced safety, reducing the risk of burns from direct contact with the front panel.

Figure 2: The fireplace features cool-to-touch glass, enhancing safety for households.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents i no estiguin danyats abans de continuar amb la instal·lació.
- 1 x Dimplex Prism 34-Inch Electric Fireplace Unit
- 1 x Acrylic Crystal Ember Bed
- 1 x Multifunction Remote Control (requires 2 AA batteries, not included)
- Mounting Hardware (for wall-mount and recessed installations)
4. Especificacions
| Característica | Detall |
|---|---|
| Marca | DIMPLEX |
| Nom del model | PRISM (BLF3451 / BLF5051) |
| Font d'alimentació | Electric (120V standard outlet) |
| Dimensions del producte (P x A x A) | 7 "P x 34.25" W x 19.5" H |
| Material | Metall, vidre |
| Tipus d'acabat | Vidre |
| Tipus d'instal·lació | Wall Mount, Fully Recessed, Partially Recessed |
| Sortida de calor | 4163 unitats tèrmiques britàniques (BTU) |
| Cobertura de calefacció | Fins a 400 peus quadrats |
| Característica especial | LED Flame Effect, RGB Color Themes, Thermostat Control |
| Pes de l'article | 56 lliures |
| UPC | 781052098763 |

Figura 3: Dimensions del producte per planificar la instal·lació.
5. Instal·lació
The Dimplex Prism electric fireplace offers flexible installation options to suit various room designs. It can be wall-mounted, fully recessed, or partially recessed.
5.1 Requisits generals
- Ensure the installation location is structurally sound and can support the weight of the fireplace (56 lbs).
- A dedicated 120V, 15 Amp circuit is recommended for optimal performance.
- Maintain proper clearances from combustible materials as specified in Section 2.
5.2 Installation Types
Refer to the diagrams below for visual guidance on each installation method. Detailed framing instructions are included in the separate installation guide (not part of this manual) and are crucial for recessed installations.

Figure 4: Visual representation of fully recessed, partially recessed, and wall-mounted installation options.
5.3 Connexió elèctrica
The fireplace is designed to be plugged into a standard 120V electrical outlet. Ensure the outlet is easily accessible after installation.
6. Funcionament
Your Dimplex Prism fireplace can be operated using the included multifunction remote control or the control panel located on the unit.
6.1 Funcions de control remot
The remote control allows for convenient adjustment of all fireplace features. Ensure 2 AA batteries are installed correctly.

Figura 5: Disposició del comandament a distància i funcions dels botons.
- Standby ON/OFF: Encén o apaga la unitat.
- Efectes de la flama: Cycles through various flame patterns and speeds.
- Thermostat Control (+/-): Ajusta la temperatura ambient desitjada.
- Temes de color: Changes the color of the LED flame and ember bed.
- Calefacció ON/OFF: Activates or deactivates the heating function. The flame effect can operate independently of the heat.
- Brillantor: Adjusts the intensity of the flame and ember bed.
- Temporitzador de son: Configura un temporitzador per a l'apagada automàtica.
6.2 Funció d'escalfament
The fireplace provides supplemental heat for areas up to 400 sq. ft. The heater operates independently of the flame effect, allowing you to enjoy the visual ambiance without heat during warmer periods.

Figure 6: The fireplace features a top-venting design for heat distribution, thermostat control, and all-season flame operation.

Figure 7: Illustration of heat distribution from the top vent.
7. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim de la vostra xemeneia elèctrica.
- Neteja: Assegureu-vos que la llar de foc estigui apagada i desendollada abans de netejar-la. Feu servir un drap suau i sec.amp drap per netejar les superfícies exteriors. No utilitzeu netejadors ni esprais abrasius.
- Panell de vidre: Clean the glass panel with a soft cloth and a non-abrasive glass cleaner.
- Entrada/sortida d'aire: Periodically check and clean the air intake and outlet vents to ensure they are free from dust and obstructions. Use a vacuum cleaner with a soft brush attachment.
- Bombetes: The LED flame effect uses long-lasting LED technology, which typically does not require replacement.
8. Solució De Problemes
If you experience issues with your fireplace, consult the following common troubleshooting steps.
| Problema | Causa possible | Solució |
|---|---|---|
| La llar de foc no s'encén. | No power to the unit; power switch off; circuit breaker tripped. | Ensure the unit is plugged into a live outlet. Check the main power switch on the unit. Reset the circuit breaker if necessary. |
| Sense sortida de calor. | Heater function is off; thermostat set too low; air vents blocked. | Activate the heater function via remote or control panel. Increase the thermostat setting. Clear any obstructions from air intake/outlet vents. |
| L'efecte de flama no funciona. | Flame effect is off; internal component issue. | Ensure the flame effect is activated. If the problem persists, contact customer support. |
| El comandament a distància no funciona. | Piles gastades; comandament a distància fora de l'abast; obstrucció. | Replace batteries (2 AA). Ensure you are within range and there are no obstructions between the remote and the fireplace sensor. |
If these steps do not resolve the issue, please contact Dimplex customer support.
9. Garantia
This Dimplex Prism Electric Fireplace comes with a Limited Warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration of coverage. Retain your proof of purchase for warranty claims.
10. Suport
For technical assistance, replacement parts, or further inquiries, please contact Dimplex customer support. Contact information can typically be found on the manufacturer's weblloc web o a l'embalatge del producte.





