1. Introduction
This manual provides essential instructions for the safe installation, operation, and maintenance of your Dimplex 50 Inch Slim Built-in Linear Electric Fireplace Heater, Model PLF5014-XS. Please read all instructions carefully before installation and use to ensure proper function and safety.
The Dimplex electric fireplace offers a slim design for flexible installation, multi-color flame technology, and supplemental heating capabilities. It includes an acrylic crystal ember bed and a remote control for convenient operation.
2. Important Safety Information
Always follow basic precautions to reduce the risk of fire, electric shock, and injury to persons.
- Read all instructions before using this fireplace.
- This fireplace is hot when in operation. 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 and keep them away from the sides and rear.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the fireplace is left operating and unattended.
- Do not operate any fireplace with a damaged cord or plug or after the fireplace malfunctions, has been dropped or damaged in any manner.
- Do not use outdoors.
- Never locate fireplace where it may fall into a bathtub or other water container.
- Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Arrange cord away from traffic area and where it will not be tripped over.
- To disconnect fireplace, turn controls to off, then remove plug from outlet.
- Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock or fire, or damage the fireplace.
- To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- All electrical work and wiring must be performed by a qualified electrician and in accordance with national and local electrical codes.
- This fireplace is equipped with a thermal cut-off device. If the heater overheats, the thermal cut-off will shut off the heater.
3. Package Contents
Verify that all components are present before proceeding with installation:
- Dimplex 50 Inch Slim Electric Fireplace Unit
- Acrylic Crystals (for ember bed)
- Mounting Bracket
- Remote Control
4. Setup and Installation
The Dimplex Slim Electric Fireplace is designed for flexible installation, allowing for full recess into 2x4 framing, partial recess, or wall-mounted installation.
4.1 Installation Options
This fireplace can be installed in various configurations to suit your space:
- Fully Recessed: The unit sits flush into new or existing 2x4 framing.
- Partially Recessed: A portion of the unit is recessed, with the front extending slightly from the wall.
- Wall-Mounted: The unit is mounted directly onto the wall surface using the included bracket.

Figure 4.1: Flexible installation options for the Dimplex Slim Linear Electric Fireplace. This image illustrates how the fireplace can be integrated into a wall as fully recessed, partially recessed, or mounted directly on the wall surface.
4.2 Dimensions and Clearances
Ensure adequate space and clearances for proper installation and operation. The unit's shallow depth allows for integration into standard framing.

Figure 4.2: Product dimensions of the Dimplex 50 Inch Slim Electric Fireplace. The diagram shows the unit's width, height, and shallow depth, crucial for planning installation.

Figure 4.3: Side profile of the fireplace, demonstrating its slim design for minimal intrusion.
4.3 Electrical Connection
The fireplace requires a dedicated 120V, 15 Amp circuit. Consult a qualified electrician for hardwiring or ensure the power cord is connected to a grounded outlet.

Figure 4.4: Detail of the top vent, which is essential for heat dissipation and should not be obstructed.
5. Operating Instructions
Your Dimplex electric fireplace can be operated using the included remote control or the control panel located on the unit.
5.1 Control Panel
The control panel on the fireplace unit allows for basic adjustments.

Figure 5.1: On-unit control panel with temperature display and function icons.
5.2 Remote Control
The remote control provides full functionality for your fireplace.

Figure 5.2: Remote control for convenient operation of all fireplace functions.
5.3 Functions
- Power On/Off: Activates or deactivates the unit.
- Flame Effects: Utilize Multi-Fire SL-Technology for a multi-layered flame appearance. Adjust flame color (Yellow, Orange, Blue, Mixed) and flame speed.
- Ember Bed: The acrylic crystal ember bed can have its color adjusted to complement the flame effects.
- Heat Function: Provides supplemental heat for areas up to 400 sq ft. The air circulation mode helps distribute heat efficiently. Adjust the temperature setting and utilize the built-in timer for up to 8 hours of operation. The unit can be operated with or without the heat function.

Figure 5.3: The fireplace showcasing multi-color flame options and the illuminated crystal ember bed.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your electric fireplace.
- Cleaning: Ensure the unit is turned off and unplugged before cleaning. Use a soft, damp cloth to clean the exterior surfaces. Do not use abrasive cleaners or sprays.
- Air Vents: Periodically check and clean the air intake and exhaust vents to ensure they are free from dust and obstructions. Blocked vents can lead to overheating.
- Internal Components: There are no user-serviceable parts inside the fireplace. Do not attempt to open the unit for internal cleaning or repairs.
7. Troubleshooting
If you experience issues with your Dimplex electric fireplace, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fireplace does not turn on. | No power, tripped circuit breaker, loose connection. | Check power outlet, reset circuit breaker, ensure cord is securely plugged in. |
| No heat output. | Heater function off, temperature setting too low, thermal cut-off activated. | Ensure heater is enabled, increase temperature setting, check for obstructions around vents. |
| Flames are not visible or flickering incorrectly. | Flame effect off, internal component issue. | Ensure flame effect is turned on via remote or control panel. If issue persists, contact support. |
| Unusual noise during operation. | Fan obstruction, loose component. | Ensure vents are clear. If noise persists, discontinue use and contact support. |
If troubleshooting steps do not resolve the issue, please contact Dimplex customer support for assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | DIMPLEX |
| Model Name | PLF5014-XS |
| Product Dimensions (D x W x H) | 3.75"D x 50"W x 19.5"H |
| Material | Metal |
| Power Source | Electric |
| Heat Output | 5100 British Thermal Units |
| Heating Coverage | 400 sq ft |
| Installation Type | Built In, Wall Mount |
| Included Components | Acrylic Crystals, Mounting Bracket, Remote Control |
| UPC | 781052137295 |
| Item Weight | 74.6 pounds |
9. Warranty and Support
Your Dimplex electric fireplace comes with a Limited Warranty. Please refer to the warranty documentation included with your purchase for specific terms and conditions.
For technical support, replacement parts, or warranty claims, please contact Dimplex customer service. You can also visit the official Dimplex store for more information: Dimplex Store





