1. Introduction
Thank you for choosing the Devola Mini Oil-Filled Radiator. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your appliance. Please read all instructions carefully before use and retain this manual for future reference.

Image 1.1: Front view of the Devola Mini Oil-Filled Radiator.
2. Important Safety Information
To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions:
- Read all instructions before using this heater.
- Do not use this heater in the immediate surroundings of a bath, a shower, or a swimming pool.
- Always ensure the heater is placed on a firm, level surface.
- Do not cover the heater. Covering the heater can cause overheating.
- Keep flammable materials such as furniture, curtains, and bedding at least 1 meter (3 feet) from the front and sides of the heater.
- This appliance is equipped with a Tip-Over Switch, a Thermal Fuse, and Overheat Protection for enhanced safety. If the heater tips over or overheats, it will automatically shut off.
- Do not operate any heater with a damaged cord or plug, or after the heater malfunctions or has been dropped or damaged in any manner.
- Unplug the heater when not in use.

Image 2.1: Visual representation of the heater's safety features.
3. Product Overview
The Devola Mini Oil-Filled Radiator is designed for efficient personal heating. Key features include:
- Adjustable Heating Dial: Allows precise control over the heat output.
- Power Indicator Light: Clearly shows when the unit is operating.
- Maneuverability: Equipped with a 1.5m cable and integrated feet for easy positioning.
- Compact Design: Dimensions of 41.5 cm (H) x 13 cm (D) x 36.5 cm (W) make it suitable for various spaces.
- IP20 Rating: Indicates protection against solid objects over 12.5mm.

Image 3.1: Overview of the radiator's key features.

Image 3.2: Dimensions (Height: 415mm, Depth: 130mm, Width: 520mm) and Weight (6.1kg) of the radiator.
4. Setup and Assembly
The Devola Mini Oil-Filled Radiator requires minimal assembly. Follow these steps:
- Unpack: Carefully remove the heater from its packaging. Retain packaging for storage or disposal.
- Positioning: Place the heater on a stable, level surface. Ensure there is at least 1 meter (3 feet) of clear space around the heater from any walls, furniture, or other objects to allow for proper air circulation and prevent fire hazards.
- Power Connection: Ensure the power cord is fully extended and plug the heater into a suitable 240V electrical outlet. Do not use extension cords or power strips.

Image 4.1: The 1.5m power cable and integrated feet for easy placement.
5. Operating Instructions
Operating your Devola Mini Oil-Filled Radiator is straightforward:
- Power On: Plug the heater into a wall socket. The power indicator light will illuminate when the unit is receiving power.
- Adjust Heating Dial: Rotate the adjustable heating dial located on the front of the unit to your desired heat setting. Turn clockwise for higher heat (MAX) and counter-clockwise for lower heat (MIN).
- Power Indicator: The red power indicator light will glow when the heater is actively heating.
- Power Off: To turn off the heater, rotate the heating dial to the 'MIN' position and then unplug the unit from the wall socket.

Image 5.1: The adjustable heating dial for temperature control.

Image 5.2: The power indicator light, showing when the unit is active.
Recommended Room Size:
This heater is suitable for use in rooms up to 10 square meters (10m²).

Image 5.3: Recommended room size for optimal heating performance.
6. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and efficient operation of your heater.
- Before Cleaning: Always unplug the heater from the power outlet and allow it to cool completely before cleaning.
- Exterior Cleaning: Wipe the exterior surfaces of the heater with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish.
- Storage: When not in use, store the heater in a cool, dry place, preferably in its original packaging.
- No Internal Maintenance: The oil in this radiator is permanently sealed and never needs refilling. Do not attempt to open the unit for internal cleaning or maintenance.
7. Troubleshooting
If you experience issues with your Devola Mini Oil-Filled Radiator, consult the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | No power supply. Tip-over switch activated. Overheat protection activated. | Check if the plug is securely in the outlet. Ensure the heater is on a flat, stable surface. Unplug the heater, let it cool for 30 minutes, then plug it back in. |
| Heater produces no heat. | Heating dial set to 'MIN'. Room temperature already reached. | Adjust the heating dial to a higher setting. The heater may cycle on and off to maintain the set temperature. |
| Unusual smell or smoke. | New unit burning off manufacturing residues. Dust accumulation. | This is normal for first use and should dissipate quickly. Ensure good ventilation. Unplug and clean the heater as per maintenance instructions. If the smell persists or is strong, discontinue use and contact support. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Devola |
| Model Number | DVMOR11F10W |
| Color | White |
| Power Output | 1000 Watts |
| Voltage | 240 Volts |
| Item Weight | 6.1 Kilograms |
| Dimensions (H x D x W) | 41.5 cm x 13 cm x 36.5 cm |
| Cable Length | 1.5 meters |
| Safety Features | Tip-Over Switch, Thermal Fuse, Overheat Protection |
| IP Rating | IP20 |
| Power Source | Corded Electric |
9. Warranty and Support
This Devola Mini Oil-Filled Radiator comes with a 1-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, warranty claims, or further assistance, please contact your retailer or the Devola customer service department. Contact information can typically be found on the product packaging or the brand's official website.