Ardes AR4R11S
ARDES AR4R11S CURVY 11 Oil Radiator User Manual
Model: AR4R11S | Brand: Ardes
1. Introduction
Thank you for choosing the ARDES AR4R11S CURVY 11 Oil Radiator. This manual provides important information for the safe and efficient use, installation, and maintenance of your appliance. Please read this manual thoroughly before operating the radiator and retain it for future reference.
Important Safety Instructions
- Read all instructions before using this radiator.
- Do not use this radiator in bathrooms, laundry areas, or similar indoor locations where it may come into contact with water.
- Always unplug the radiator when not in use.
- Do not operate any radiator with a damaged cord or plug, or after the radiator malfunctions or has been dropped or damaged in any manner.
- Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 1 meter (3 feet) from the front of the radiator and away from the sides and rear.
- This radiator is hot when in use. To avoid burns, do not let bare skin touch hot surfaces.
2. Product Overview
The ARDES AR4R11S CURVY 11 is an oil-filled electric radiator designed for indoor heating. It features 11 heating elements and offers multiple power settings for optimal comfort.

This image shows the ARDES AR4R11S CURVY 11 oil radiator from a front-right angle. It is silver-colored with 11 heating elements. On the side, there are two control knobs for power and temperature, an indicator light, and a cable storage area. The unit stands on a base with four caster wheels for easy mobility.
Components and Controls
- Heating Elements: 11 oil-filled fins for heat distribution.
- Power Selector Knob: Adjusts the heating power level (3 settings).
- Thermostat Control Knob: Sets the desired room temperature.
- Operating Indicator Light: Illuminates when the radiator is heating.
- Cable Winder Compartment: For neat storage of the power cord.
- Caster Wheels: For easy movement of the unit.
- Transport Handle: For convenient relocation.
- Anti-tip Switch: Safety feature that automatically turns off the radiator if it tips over.
- Overheat Protection System: Automatically shuts off the radiator if it overheats.
3. Setup
Unpacking
- Carefully remove the radiator from its packaging.
- Remove all packaging materials, including any protective films or covers.
- Inspect the radiator for any signs of damage. If damaged, do not use it and contact your retailer.
Assembly (Attaching Wheels)
The radiator comes with caster wheels for portability. Follow these steps to attach them:
- Turn the radiator upside down, ensuring it is stable and supported to prevent damage.
- Locate the wheel mounting brackets on the base of the radiator.
- Insert the caster wheels into the designated slots until they click securely into place.
- Carefully turn the radiator upright.
Placement
- Place the radiator on a firm, level surface to ensure stability and proper operation of the anti-tip switch.
- Ensure there is adequate clearance around the radiator (at least 1 meter from walls, furniture, and curtains) to allow for proper heat circulation and to prevent fire hazards.
- Do not place the radiator directly below a power outlet.
- Avoid placing the radiator in areas with high humidity or where it may be exposed to water.
4. Operating Instructions
Initial Use
When using the radiator for the first time, a slight odor may be emitted. This is normal and will disappear after a short period of use.
Powering On and Setting Temperature
- Ensure the radiator is placed safely and securely.
- Unwind the power cord completely from the cable winder and plug it into a suitable 220V AC power outlet.
- Turn the Thermostat Control Knob to its maximum setting (clockwise).
- Turn the Power Selector Knob to your desired power level:
- Setting 1 (Low): For gentle, continuous heating.
- Setting 2 (Medium): For moderate heating.
- Setting 3 (High): For rapid heating or larger spaces (2500W).
- The Operating Indicator Light will illuminate, indicating that the radiator is heating.
- Once the room reaches your desired temperature, slowly turn the Thermostat Control Knob counter-clockwise until the indicator light turns off. The radiator will now maintain this temperature, cycling on and off as needed.
Safety Features
- Anti-tip Switch: If the radiator is accidentally knocked over, the anti-tip switch will automatically cut off power to prevent hazards. Place the radiator upright to resume operation.
- Overheat Protection: In case of overheating, the radiator will automatically shut down. Unplug the unit, allow it to cool down for at least 30 minutes, and check for any obstructions before plugging it back in.
5. Maintenance
Regular cleaning and proper storage will ensure the longevity and efficient operation of your radiator.
Cleaning
- Always unplug the radiator from the power outlet 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, as these can damage the finish.
- Ensure no water enters the internal components of the radiator.
- Dry the radiator thoroughly before plugging it back in.
Storage
- When not in use, especially during off-season, unplug the radiator.
- Wrap the power cord neatly around the cable winder compartment.
- Store the radiator in a cool, dry place, away from direct sunlight and moisture.
6. Troubleshooting
If you encounter issues with your ARDES AR4R11S CURVY 11 Oil Radiator, please refer to the following common problems and solutions:
- Radiator does not turn on:
- Check if the power cord is securely plugged into a working outlet.
- Ensure the Power Selector Knob is set to a power level (1, 2, or 3).
- Verify that the Thermostat Control Knob is set high enough to activate heating.
- Check if the anti-tip switch has been activated (radiator is upright).
- Check your household circuit breaker or fuse box.
- Radiator turns off unexpectedly:
- The overheat protection system may have been activated. Unplug the radiator, allow it to cool, and check for obstructions.
- The anti-tip switch may have been activated if the radiator was moved or tipped. Ensure it is on a stable, level surface.
- The thermostat may have reached the set temperature. This is normal operation.
- Radiator is not heating effectively:
- Ensure the Power Selector Knob is set to a higher power level.
- Adjust the Thermostat Control Knob to a higher setting.
- Check for drafts or open windows/doors that might be reducing heating efficiency.
- Ensure the room size is within the radiator's heating capacity (up to 70 m³).
If the problem persists after checking these points, please contact customer support.
7. Specifications
| Brand | Ardes |
| Model Number | AR4R11S |
| Type | Oil Radiator |
| Number of Heating Elements | 11 |
| Power Output | 2500 Watts |
| Voltage | 220 Volts (AC) |
| Number of Power Levels | 3 |
| Dimensions (L x W x H) | 48 x 24 x 62.5 cm |
| Weight | 10.4 Kilograms |
| Material | Plastic (housing) |
| Heating Method | Convection |
| Heat Coverage | Up to 70 m³ |
| Special Features | Adjustable Thermostat, Overheat Protection, Anti-tip Switch, Cable Winder, Caster Wheels |
| Usage | Indoor Only |
8. Warranty and Support
For information regarding warranty coverage, technical support, or spare parts availability, please refer to the warranty card included with your product or visit the official Ardes website. Keep your purchase receipt as proof of purchase.
For direct assistance, you may contact Ardes customer service through their official channels.
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