Important Safety Instructions
When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following:
- Read all instructions before using this heater.
- This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Use handles when moving this heater. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 3 feet (0.9 m) from the front of the heater and keep them away from the sides and rear.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Always unplug 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. Return heater to authorized service facility for examination, electrical or mechanical adjustment, or repair.
- Do not use outdoors.
- This heater is not intended for use in bathrooms, laundry areas and similar indoor locations. Never locate heater where it may fall into a bathtub or other water container.
- Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Arrange cord away from traffic area and where it will not be tripped over.
- To disconnect heater, turn controls to off, then remove plug from outlet.
- 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 heater.
- To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- A heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable vapors or liquids are used or stored.
- Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
- Always plug heaters directly into a wall outlet/receptacle. Never use with an extension cord or relocatable power tap (outlet/power strip).
- This heater includes a tip-over safety switch and overheat protection. If the heater tips over or overheats, it will automatically shut off.

Image: The heater features a tip-over safety switch and overheat protection, automatically shutting off if it falls or gets too hot.
Product Overview
The Optimus H-6015 Digital 7 Fins Oil Filled Radiator Heater is designed to provide efficient and quiet heating for indoor spaces. It features a permanently sealed special diathermic oil for consistent heat distribution and requires no refilling. The unit is equipped with a digital control panel for precise temperature management and a 24-hour timer for convenient operation.
- Permanently Sealed Special Diathermic Oil: Ensures maintenance-free operation.
- 3 Heat Settings: Offers versatile heating options (600W, 900W, and 1500W) to suit different room sizes and comfort levels.
- Digital Room Temperature Setting: Allows for precise temperature control.
- Time Display and 24H Digital Timer: Provides convenience for scheduling heating cycles.
- Large Wheel Base: Designed for easier movement and portability.
- Recessed Carrying Handle: For safe and comfortable transport.
- Convenient Cord Storage Design: Helps keep the power cord tidy when not in use.
- 7 Large Radiation Fins: Optimized for effective heat dissipation.

Image: The Optimus H-6015 oil-filled radiator heater, showcasing its sleek black design and digital control panel.

Image: The heater effectively warming a room, illustrating its ability to create a comfortable environment.
Setup and Placement
- Unpacking: Carefully remove the heater from its packaging. Retain packaging for off-season storage.
- Assembly (Wheels): The heater comes with a large wheel base for easy movement. Ensure the wheels are securely attached before operation.
- Placement:
- Place the heater on a firm, level surface.
- Ensure the heater is at least 3 feet (0.9 meters) away from walls, furniture, curtains, and other combustible materials.
- Do not place the heater in areas where it could be easily tipped over or where children or pets could come into contact with hot surfaces.
- Avoid placing the heater in high-traffic areas to prevent tripping over the cord.
- Power Connection: Plug the heater directly into a 120V AC, 60Hz wall outlet. Do not use extension cords, power strips, or surge protectors.
Operating Instructions
The Optimus H-6015 features a digital control panel for easy operation.

Image: Detailed view of the digital control panel, showing the LED display and various function buttons.
Control Panel Functions:
- POWER Button: Press to turn the heater ON or OFF.
- MODE Button: Cycles through the three heat settings:
- Low (600W): For minimal heat or smaller spaces.
- Mid (900W): For moderate heating.
- High (1500W): For maximum heat output or larger spaces.
- Temperature Adjustment Buttons (+/-): Use these buttons to set your desired room temperature. The digital display will show the set temperature.
- TIMER Button: Activates the 24-hour digital timer. Press to set the desired operating duration.

Image: A visual representation of the three available heat settings, allowing users to select the appropriate power level.
Setting the Timer:
The 24-hour timer allows you to program the heater to turn on or off automatically after a set period.
- With the heater ON, press the TIMER button.
- Use the +/- buttons to adjust the desired number of hours (from 1 to 24) before the heater turns OFF.
- To set the timer for delayed ON, ensure the heater is OFF, then press the TIMER button and use +/- to set the desired delay before the heater turns ON.
- The timer indicator will illuminate on the display when active.
Maintenance and Storage
Cleaning:
- Always unplug the heater 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 heater in water or allow water to drip into the interior.
- Clean the air intake and exhaust openings regularly with a vacuum cleaner attachment to remove dust and lint.
Storage:
- Store the heater in a cool, dry place when not in use.
- It is recommended to store the heater in its original packaging to protect it from dust and damage.
- Utilize the convenient cord storage design to wrap the power cord neatly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. |
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| Heater is on but not producing heat. |
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| Heater emits an unusual odor. |
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If the problem persists after attempting these solutions, please contact Optimus customer support.
Specifications
| Brand | Optimus |
| Model Number | H-6015 |
| Type | Oil Filled Radiator Heater |
| Heat Settings | 3 (600W, 900W, 1500W) |
| Voltage | 120V |
| Color | Black |
| Product Dimensions | 15.2 x 5.9 x 25.8 inches |
| Item Weight | 18 pounds |
| Special Features | Digital Timer, Digital Temperature Control, Wheels, Recessed Carrying Handle, Cord Storage |
| Safety Features | Tip-over Safety Switch, Overheat Protection |
| UPC | 630326160159 |
Warranty and Support
This Optimus H-6015 Oil Filled Radiator Heater comes with a 3-year manufacturer's warranty.
For warranty claims, technical support, or any inquiries regarding your product, please contact Optimus customer service directly. Refer to the contact information provided on the product packaging or visit the official Optimus website for the most up-to-date support details.
Please retain your proof of purchase for warranty purposes.





