1. Introduction
Thank you for choosing the Clatronic HL 3763 Ceramic Fan Heater. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read these instructions thoroughly before use and keep them for future reference.

Figure 1: The Clatronic HL 3763 Ceramic Fan Heater, illustrating heat distribution.
2. Important Safety Instructions
To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions:
- Read all instructions before using this heater.
- This product is only suitable for well-insulated rooms or for occasional use.
- Do not use this heater in the immediate vicinity of a bath, shower, or swimming pool.
- Do not use this heater if it has been dropped.
- Do not use if there are visible signs of damage to the heater.
- Use this heater on a horizontal and stable surface.
- Keep combustible materials such as furniture, curtains, and other flammable items at least 1 meter (3 feet) from the front and sides of the heater.
- Do not cover the heater. This can lead to overheating.
- Always unplug the heater when not in use.
- Do not operate any heater with a damaged cord or plug, or after the heater malfunctions, has been dropped or damaged in any manner.
- Ensure the power supply voltage matches the rating label on the appliance.
- This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
- Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
- The heater is equipped with an overheat protection system and a safety contact switch for fire protection.
3. Product Overview
The Clatronic HL 3763 is a ceramic fan heater designed for efficient and quiet heating. It features a high-quality PTC ceramic heating element, a sensor touch control panel, and an LED display.
Key Features:
- High-quality PTC ceramic heating element for healthy, safe, quiet, and efficient heating.
- Low dust emission.
- Rapid and effective heat.
- Robust and durable construction.
- Sensor touch control panel with LED display.
- Digital ambient temperature setting (15-35 °C).
- 12-hour timer function.
- Oscillating function (switchable).
- Sleep mode (operation with dimmed display).
- Two heating levels (1300W / 2000W).
- Cold level included (fan function).
- Infrared remote control (battery included).
- Secure stability and integrated carrying handle.
- High safety due to overheat protection and safety contact switch.
Components:

Figure 2: Front view of the heater, showing the air outlet grille and control panel.
- Control Panel with LED Display
- Air Outlet Grille
- Base
- Carrying Handle (at the back)
- Power Cord
- Remote Control
4. Setup
- Unpacking: Carefully remove the heater from its packaging. Retain the packaging for storage or future transport.
- Placement: Place the heater on a firm, level, and stable 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 heater is switched off before plugging it into a suitable 220-240V~, 50-60Hz power outlet.
5. Operating Instructions
The heater can be operated using the sensor touch control panel on the unit or the included infrared remote control.
Control Panel and Display:

Figure 3: The sensor touch control panel and LED display, showing temperature and mode indicators.
- Power Button (⏻): Turns the heater ON or OFF.
- Mode Button (MODE): Cycles through heating levels (1300W, 2000W) and fan-only mode.
- Temperature Adjustment (+ / -): Adjusts the desired ambient temperature (15-35 °C).
- Oscillation Button (↻): Activates or deactivates the oscillating function.
- Timer Button (⏱): Sets the 12-hour timer.
- Sleep Mode Button (😴): Activates sleep mode, dimming the display.
Remote Control:

Figure 4: The infrared remote control for convenient operation of the heater.
The remote control duplicates the functions of the control panel, allowing for convenient operation from a distance. Ensure the remote control has a working battery (included).
Functions:
- Power ON/OFF: Press the Power button (⏻) once to turn the heater on. Press again to turn it off.
- Setting Temperature: With the heater on, use the + or - buttons to set your desired room temperature between 15°C and 35°C. The display will show the set temperature.
- Selecting Heating Level / Fan Mode: Press the Mode button (MODE) to cycle through the available modes:
- Low Heat (1300W)
- High Heat (2000W)
- Fan Only (Cold Level)
- Oscillation Function: Press the Oscillation button (↻) to activate the heater's oscillating movement, distributing heat more evenly across the room. Press again to stop oscillation.

Figure 5: The heater rotating to distribute warmth, illustrating its oscillating function.
- Timer Function: Press the Timer button (⏱) repeatedly to set the desired operating time, from 1 to 12 hours. The heater will automatically turn off after the set time.
- Sleep Mode: Press the Sleep Mode button (😴) to activate sleep mode. The display brightness will be reduced for undisturbed sleep.
6. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and efficient operation of your heater.
- Always unplug the heater from the power outlet and allow it to cool down completely before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Do not immerse the heater in water or any other liquid.
- Use a vacuum cleaner with a brush attachment to gently remove dust from the air inlet and outlet grilles.
- Store the heater in a cool, dry place when not in use, preferably in its original packaging.
7. Troubleshooting
If you encounter problems with your heater, refer to the following table for common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | Not plugged in; power outlet not working; safety switch activated; overheat protection activated. | Ensure plug is fully inserted. Check power outlet with another appliance. Ensure heater is on a stable surface (safety switch). Unplug, let cool for 30 minutes, then restart. |
| No heat output. | Fan-only mode selected; temperature setting too low. | Press the Mode button to select a heating level (1300W or 2000W). Increase the desired temperature setting. |
| Oscillation not working. | Oscillation function is off. | Press the Oscillation button to activate it. |
| Heater turns off unexpectedly. | Overheat protection activated; tip-over safety switch activated; timer expired. | Unplug and let cool. Ensure proper ventilation. Place on a stable surface. Check timer settings. |
If the problem persists after trying these solutions, please contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Clatronic |
| Model | HL 3763 |
| Model Number | 263955 |
| Type | PTC Ceramic Fan Heater |
| Power Supply | 220-240 V~, 50-60 Hz |
| Power Consumption | Max. 2000 W |
| Heating Levels | 1300 W / 2000 W |
| Temperature Range | 15-35 °C |
| Timer | 1-12 hours |
| Dimensions (L x W x H) | 20 x 18 x 61 cm |
| Weight | 1.5 kg |
| Special Features | Sensor Touch Control, LED Display, Remote Control, Oscillation, Sleep Mode, Overheat Protection, Safety Contact Switch |

Figure 6: Visual representation of the heater's dimensions: 61 cm height, 18 cm width, 20 cm depth.
9. Warranty and Disposal
Warranty:
This product comes with a 2-year availability of spare parts. For warranty claims or service, please refer to your purchase documentation or contact the retailer where the product was purchased.
Disposal:
Do not dispose of electrical appliances as unsorted municipal waste. Use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.





