Introduction
This manual provides essential information for the safe and efficient operation of your De'Longhi TRRSE1225 Radiator. Please read these instructions carefully before use and retain them for future reference.
The De'Longhi TRRSE1225 Radiator is designed to provide durable and uniform heat for rooms up to 75 m³. Its oil-filled design ensures heat retention even after the unit is switched off. The Easytronic controls offer personalized comfort with 3 distinct zones and 12 temperature settings. The Real Energy function optimizes heating by rapidly reaching the desired temperature. For convenience, the radiator features integrated folding wheels for easy transport between rooms.
Important Safety Information
WARNING: Failure to follow these safety instructions may result in fire, electric shock, injury, or damage to the product or property.
- Always ensure the radiator is placed on a stable, level surface.
- Do not cover the radiator. Covering can lead to overheating and fire risk.
- Keep all combustible materials (e.g., curtains, furniture, clothing) at least 1 meter (3 feet) away from the radiator.
- Do not use the radiator in bathrooms, laundry areas, or similar indoor locations where it may come into contact with water.
- Do not insert any objects into the ventilation openings or exhaust ports, as this may cause electric shock or fire.
- Unplug the radiator from the electrical outlet when not in use or before cleaning.
- 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.
- Close supervision is necessary when any appliance is used by or near children or individuals with reduced physical, sensory, or mental capabilities.
- Ensure the voltage indicated on the appliance corresponds to the main voltage in your home.
- This appliance is for indoor use only.
Package Contents
Upon unpacking, ensure all components are present and undamaged:
- De'Longhi TRRSE1225 Radiator unit
- Instruction Manual (this document)

Image: The De'Longhi TRRSE1225 Radiator, showing its full profile and the De'Longhi logo. This illustrates the complete unit as it appears out of the box.
Setup
- Unpacking: Carefully remove the radiator from its packaging. Retain packaging for storage or return if necessary.
- Placement: Place the radiator on a firm, level surface. Ensure there is adequate clearance around the unit (at least 1 meter from walls, furniture, and curtains) to allow for proper heat circulation and to prevent fire hazards. This appliance is designed for indoor use only.
- Wheel Deployment: The TRRSE1225 features integrated folding wheels. Gently pull the radiator to deploy the wheels for easy movement. Ensure all wheels are fully extended and locked before moving or operating the unit.
- Power Connection: Ensure the radiator is switched off before plugging it into a suitable 230 Volt electrical outlet. Do not use extension cords or power strips.

Image: The De'Longhi TRRSE1225 Radiator positioned in a living room, demonstrating appropriate placement away from furniture for optimal heating and safety.
Operating Instructions
The De'Longhi TRRSE1225 Radiator features intuitive Easytronic controls for precise temperature management.
Control Panel Overview

Image: A detailed view of the radiator's control panel, showing the power button, temperature dial with Comfort Temp, Sleep, and Extra Care zones, and the Real Energy button.

Image: The control panel with text highlighting "Your comfort precisely selected," illustrating the intuitive interface for choosing the ideal temperature.
- Powering On/Off: Press the Power button (usually marked with ⓘ symbol) located on the control panel to turn the radiator on or off. An indicator light will illuminate when the unit is on.
- Setting the Temperature:
- Rotate the large Temperature Dial to select your desired comfort level. The dial is marked with temperature ranges and comfort zones.
- Sleep Zone (Blue): For lower, energy-saving temperatures, typically 14-19°C.
- Comfort Temp Zone (Orange): For standard comfortable temperatures, typically 20-23°C.
- Extra Care Zone (Red): For higher temperatures, typically 24-28°C, for rapid heating or colder environments.
- The radiator offers 12 distinct temperature settings within these zones.

Image: A hand demonstrating the adjustment of the temperature dial on the control panel, highlighting the ease of setting the desired heat level.
- Real Energy Function: Press the Real Energy button (often marked with a flame or energy symbol) to activate this function. Real Energy maximizes the heating output to quickly reach your set temperature, then maintains it efficiently.
- Automatic Shut-off: The radiator is equipped with an automatic shut-off function for safety and energy saving. It will turn off if it overheats or tips over.
Maintenance
Regular maintenance ensures the longevity and efficient operation of your radiator.
- Cleaning:
- Always unplug the radiator and allow it to cool completely before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Do not immerse the radiator in water or allow water to drip into the interior.
- Storage: When not in use, especially during warmer months, store the radiator in a cool, dry place. You can wrap the power cord around the integrated cord storage for neatness.
- No User-Serviceable Parts: The radiator contains no user-serviceable parts. Do not attempt to open or repair the unit yourself. Refer all servicing to qualified service personnel.

Image: A close-up view of the integrated power cord storage on the De'Longhi TRRSE1225 Radiator, demonstrating how to neatly store the cord when not in use.
Troubleshooting
If you encounter issues with your radiator, consult the following table before contacting customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Radiator does not turn on. |
|
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| Radiator is on but not heating. |
|
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| Unusual noises or odors. |
|
|
Specifications
| Brand | De'Longhi |
| Model Number | TRRSE1225 |
| Color | Grey |
| Voltage | 230 Volts |
| Auto-off Function | Yes |
| Number of Speeds | 3 |
| Special Feature | Digital temperature control |
| Item Weight | 15.7 Kilograms |
| Product Dimensions (DxWxH) | 59.2 x 16 x 65 centimeters |
| Power Source | Electric cable |
| Heating Method | Radiant |
| Indoor/Outdoor Use | Indoor |
| Form Factor | Pedestal |
| Mounting Type | Floor Mounting |

Image: Diagram illustrating the heating surface of the De'Longhi TRRSE1225 Radiator, indicating a +35% heating surface for enhanced warmth distribution.
Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or visit the official De'Longhi website. Spare parts availability information is currently unavailable through standard product specifications.
If you require technical assistance, have questions about your product, or need to report a malfunction, please contact De'Longhi customer support. Contact details can typically be found on the De'Longhi official website or in your purchase documentation.

Image: The De'Longhi TRRSE1225 Radiator shown with a generic warranty badge, indicating product assurance.





