1. Introduction
Thank you for choosing the HAVERLAND TT6C INERZIA Electric Radiator. This manual provides essential information for the safe and efficient operation of your new heating appliance. Please read these instructions carefully before installation and use, and retain them for future reference.
The HAVERLAND TT6C INERZIA is a modern electric radiator designed to provide comfortable and consistent heating. It features programmable settings and touch controls for ease of use, ensuring optimal temperature management in your space.
2. Safety Information
Always adhere to the following safety precautions to prevent electric shock, fire, or injury:
- Read all instructions before using this radiator.
- Ensure the voltage indicated on the rating label corresponds to your mains voltage.
- Do not operate the radiator with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner.
- Keep combustible materials such as furniture, curtains, and other flammable items at least 1 meter (3 feet) from the front and sides of the radiator.
- Do not use the radiator in bathrooms, laundry areas, or similar indoor locations where water is present.
- 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 radiator.
- Unplug the radiator when not in use.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Product Overview
The HAVERLAND TT6C INERZIA electric radiator is designed for efficient and controlled heating. Key features include:
- Thermostatic Control: Maintains a consistent room temperature.
- Programmable: Allows for custom heating schedules.
- Touch Control: Intuitive interface for easy adjustments.
- Classic Display: Provides clear information on settings and temperature.

Figure 1: Front view of the HAVERLAND TT6C INERZIA Electric Radiator, showing the heating elements and the integrated control panel on the right side.
4. Setup and Installation
This section provides general guidance for setting up your HAVERLAND TT6C INERZIA radiator. For detailed installation instructions, please refer to the separate installation guide provided with your product or consult a qualified electrician.
4.1 Mounting
The radiator is designed for wall mounting. Ensure the mounting location is a solid wall capable of supporting the radiator's weight (approximately 17.6 kg). Maintain adequate clearance from walls, furniture, and other objects as specified in the safety guidelines.
4.2 Electrical Connection
The HAVERLAND TT6C INERZIA operates on 230 Volts and is corded electric. It must be connected to a suitable electrical outlet. If permanent wiring is required, installation must be performed by a qualified electrician in accordance with local electrical codes.
- Ensure the power supply is switched off before making any electrical connections.
- Do not use extension cords or power strips with this appliance.
5. Operating Instructions
The HAVERLAND TT6C INERZIA features a touch control panel and a classic display for easy operation.
5.1 Initial Power-On
- Plug the radiator into a suitable electrical outlet.
- The display will illuminate, and the radiator will typically enter a standby or default operating mode.
5.2 Setting the Temperature
Use the touch controls (usually '+' and '-' buttons) on the control panel to adjust the desired room temperature. The display will show the set temperature. The thermostatic control will then work to maintain this temperature.
5.3 Programming Modes
The radiator is programmable, allowing you to set different temperatures for various times of the day or week. Refer to the specific programming section in your detailed product manual for step-by-step instructions on:
- Setting the current time and day.
- Creating daily or weekly heating schedules.
- Selecting pre-set programs (if available).
- Overriding programmed settings temporarily.
6. Maintenance
Regular maintenance ensures the longevity and efficient operation of your radiator.
6.1 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, solvents, or harsh chemicals.
- Ensure no water enters the control panel or electrical components.
6.2 Storage
If storing the radiator for an extended period, ensure it is clean, dry, and stored in a cool, dry place. It is recommended to cover it to protect against dust.
7. Troubleshooting
If you encounter issues with your HAVERLAND TT6C INERZIA radiator, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Radiator does not turn on. | No power supply; Power switch off; Faulty outlet. | Check if the radiator is plugged in correctly. Ensure the power switch is on. Test the outlet with another appliance. |
| Radiator is on but not heating. | Temperature setting too low; Programmed schedule not active. | Increase the set temperature. Check the active program or override it. |
| Display shows an error code. | Internal malfunction. | Unplug the radiator for a few minutes, then plug it back in. If the error persists, contact customer support. |
8. Specifications
- Brand: HAVERLAND
- Model Number: 4173777 (TT6C INERZIA)
- Power Source: Corded Electric
- Voltage: 230 Volts
- Control Type: Touch Control
- Special Features: Programmable
- Temperature Control Type: Thermostatic
- Display Type: Classic Display
- Product Dimensions (Package): 78 x 65 x 14.3 cm
- Product Weight (Package): 17.6 kg
9. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official HAVERLAND website. Keep your proof of purchase for any warranty claims.
If you require technical assistance or have questions not covered in this manual, please contact HAVERLAND customer service.





