Instruction Manual for allen + roth 1935FM-23-348 Electric Fireplace Media Mantel
Quick guide for the allen + roth 1935FM-23-348 Electric Fireplace Media Mantel, covering assembly, operation, safety warnings, and troubleshooting.
Table of contents
Quick guide from the manual
This document provides assembly and operating instructions for the allen + roth 1935FM-23-348 Electric Fireplace Media Mantel. Before starting, ensure all parts listed in the package contents are present. Assembly requires a Phillips screwdriver and approximately 50 minutes. The unit is designed for flat-panel TVs up to 50 inches and a maximum weight of 39 lbs (17.69 kg).
Safety Information
- Electrical: Requires a dedicated 15-Amp, 120-volt, 60 Hz grounded outlet. Do not use extension cords or power strips.
- Clearance: Keep combustible materials (furniture, bedding, curtains) at least 3 feet (0.9 meters) away from the front, sides, and rear.
- Usage: For indoor household use only. Do not use in bathrooms or laundry areas. Never block air intakes or vents.
- Stability: Ensure the unit is stable to prevent tipping. Do not allow children to climb on the furniture.
Assembly Instructions
Assembly involves 17 steps, including attaching the center support leg to the base, securing the middle and outer walls, installing the back panels, and mounting the fireplace insert. Use the provided hardware (screws, dowels, connecting rods, and locknuts) as specified in each step. Ensure the unit is level using the pre-assembled levelers on the base.

Operating Instructions
The fireplace can be controlled via the built-in control panel or the included remote. Features include:
- Power: Turns the unit ON/OFF. A 40-second cool-down cycle occurs after powering off.
- Flame Settings: Adjust brightness (5 levels) and speed (5 levels).
- Heater: Adjustable thermostat (65°F to 90°F / 18°C to 43°C). Can be set to 'HI' for continuous heat or 'OF' to use flame effects without heat.
- Sleep Timer: Available on remote only; sets a countdown to shut down (30 min to 9 hours).
- Heater Override: A safety feature to disable the heater, preventing accidental activation.
Care and Maintenance
Always unplug the unit and ensure it is cool before cleaning. Use a soft, water-dampened cloth for metal trim. Do not use brass polish. Periodically vacuum the air intake/output vents. Replace the remote control battery with a CR2025 lithium battery.
Troubleshooting
If an error code (E1, E2, E3) appears, unplug the unit for 15-20 minutes to reset the sensor. If the heater does not work, check the heater override setting. For remote issues, ensure the battery is fresh and you are within 20 feet of the unit.
Customer Support
For missing parts or technical assistance, contact customer service at 866-439-9800 (8 a.m. - 8 p.m. EST, Monday - Sunday) or via email at [email protected].
Practical help
Common problems
Unplug the unit, wait 15-20 minutes for the sensor to reset, then plug back in.
Replace the CR2025 battery or ensure you are within 20 feet and at a 45-degree angle to the front.
Check if the Heater Override (E3) is engaged or if the heater setting is set to 'OF'.
Ensure the USB cable is connected to the port behind the fireplace grate.
Before use
- Verify all parts are present according to the package contents list.
- Ensure you have a Phillips screwdriver.
- Confirm the electrical outlet is a dedicated 15-Amp, 120V grounded circuit.
- Check that the unit is level using the base levelers.
- Remove the plastic tab from the remote control.
Specs in practice
- Max TV Weight
- 39 lbs (17.69 kg) for TVs up to 50 inches.
- Thermostat Range
- 65°F to 90°F (18°C to 43°C).
- Power Requirements
- 120V, 60Hz, 15-Amp circuit.
Images and diagrams
- Step 1: Attach center support leg (Q) to base (R).
- Step 16: Hinge installation showing 'J' hook engagement.
- Step 17: Door adjustment screws (a) for up/down, (b) for left/right, (c) for in/out.
Model compatibility
- Intended for flat-panel TVs only.
- Not for use in bathrooms or laundry areas.
- Do not use with extension cords or power strips.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.