The HELLER HBOX30S is a 30cm Box Fan designed for indoor use, providing adjustable airflow for personal comfort. This instruction manual outlines its operation, safety precautions, and maintenance, ensuring safe and effective use.
Function Description:
The primary function of the HELLER HBOX30S box fan is to circulate air within a room, offering cooling and ventilation. It features a rotary switch for controlling fan speed and an additional rotary switch for setting a timer, allowing for automatic shut-off. The fan is designed with a louver mechanism, which likely aids in directing or diffusing the airflow. Its compact box design makes it suitable for various indoor settings.
Important Technical Specifications:
- Model: HBOX30S
- Type: 30cm Box Fan
- Voltage: 220-240V~
- Frequency: 50Hz
- Wattage: 50W
Usage Features:
The fan is equipped with several user-friendly features:
- ON/OFF Control Switch: This switch allows for basic power control of the fan.
- Speed Control Rotary Switch: Users can adjust the fan's wind speed to three different settings: 1 (LOW), 2 (MEDIUM), and 3 (HIGH). To turn the fan off, the switch should be set to position "0".
- Timer Rotary Switch: This feature allows users to set a specific operating duration after which the fan will automatically stop. If the timer is set to the "OFF" position, the fan will not operate even if switched on, so it should be set to "ON" for continuous operation or timed use.
- Louver: The fan includes a louver, which is likely designed to help distribute the airflow more effectively.
- Base: The fan comes with a stable base to ensure it stands firmly on a level surface during operation.
- First Use Preparation: Before initial use, users are instructed to remove all packaging and inspect the appliance for any damage. If damage is found, the unit should be returned to the place of purchase for replacement.
- Power Connection: It is crucial to ensure that the correct voltage is used, matching the rating label, and that the power outlet has an earth facility. The plug must fit tightly into the power outlet to prevent overheating, damage, and safety hazards.
Maintenance Features:
Proper maintenance is crucial for the longevity and safe operation of the HELLER HBOX30S fan.
- Cleaning: Before cleaning, the appliance must be switched OFF, unplugged from the main power supply, and allowed to cool down.
- Housing Cleaning: The housing can be cleaned with a damp cloth, a vacuum cleaner, or a dusting brush.
- Grille Cleaning: It is recommended to lightly run a vacuum cleaner brush nozzle over the fan grille to remove accumulated dust or dirt.
- Prohibited Cleaning Agents: Users are warned against using flammable or abrasive cleaning agents such as benzene or spirits, as these can damage the appliance.
- Immersion Warning: The appliance should never be immersed in water.
- Power Cord Maintenance: If the power cord set becomes damaged, its use must be discontinued. Repairs should only be undertaken by a qualified technician to avoid hazards.
- General Safety during Maintenance: To avoid electric shock, the fan must always be switched off and unplugged before any cleaning or maintenance.
Important Safety Safeguards:
The manual emphasizes several critical safety precautions:
- Always operate the product from a power source matching the product identification plate's voltage, frequency, and rating.
- Do not allow children to play with packaging materials or the product itself. Close supervision is necessary when children or infirm persons are near the fan.
- Do not operate the product with a damaged cord or plug, or if it malfunctions, is dropped, or appears damaged.
- Ensure hands are dry before touching the unit to prevent electrical shock.
- Avoid installing the unit in direct sunlight, excessive moisture/rain, dust, or near heat sources.
- Never insert fingers, pencils, or other objects through the guards while the power plug is connected, especially when the unit is working.
- Place the fan on a stable, level surface to prevent overturning.
- Do not run the power cord under carpet or cover it with throw rugs/runners. Route the cord away from walking paths.
- Keep the cable away from heat, sharp edges, and oil.
- Do not immerse or expose the product or flexible cord to rain, moisture, or any liquid.
- Do not use the product near water sources like bathtubs, washbowls, or swimming pools.
- Switch off and unplug the fan when not in use, before assembling/disassembling parts, or before cleaning. Always grasp the plug, not the cord, to unplug.
- Avoid plugging other high-current appliances into the same circuit to prevent overload.
- Avoid using an extension cord due to potential overheating and fire risk.
- Use the appliance only for its intended purpose.
- Do not use outdoors; it is for indoor use only.
- Do not leave the appliance unattended when switched on or running.
- Do not cover the grill or operate near curtains.
- Do not use attachments or accessories not recommended by the manufacturer.
- This product is for normal domestic/household use only.
- The appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless supervised.
- A residual current device (safety switch) with a rated residual operating current not exceeding 30mA is recommended for additional safety.
- If the supply power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons.
- Never insert fingers or other objects into the guard openings or near the blade when connected to power.
- Do not cover the appliance to avoid overheating and fire.
- Do not open the device; there are no serviceable parts for customers. Refer maintenance to qualified personnel.
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