1. Introduction
Thank you for choosing the AIKE AK2070S Commercial Automatic Electric Hand Dryer. This manual provides essential information for the safe installation, operation, and maintenance of your new hand dryer. Please read it thoroughly before use and retain it for future reference.
Image 1.1: Front view of the AIKE AK2070S Hand Dryer.
2. Important Safety Instructions
To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions:
- Read all instructions before installing or using this appliance.
- Installation must be performed by a qualified electrician in accordance with all local and national electrical codes.
- Ensure the power supply voltage matches the rating label on the unit.
- Do not install the unit near flammable materials or in areas with explosive gases.
- Disconnect power before servicing or cleaning the unit.
- Do not immerse the unit in water or spray water directly onto it.
- Keep hands and foreign objects away from the air outlet during operation.
- 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. Package Contents
Verify that all items are present and undamaged:
- AIKE AK2070S Hand Dryer Unit
- Mounting Hardware (screws, wall anchors)
- User Manual
- HEPA Filter (pre-installed or separate)
4. Product Features
The AIKE AK2070S hand dryer incorporates advanced features for efficient and hygienic hand drying:
- Advanced Hygiene: Equipped with negative ion technology, releasing 8 million active negative oxygen ions per second to effectively adsorb harmful substances, eliminate odors, and maintain fresh air in the restroom environment.
- Rapid Drying: Features an adjustable air speed and a powerful 24,000 RPM motor, providing double-sided airflow (80-95 m/s) for hand drying in approximately 7 seconds.
- Dual Operating Modes: Offers both normal air temperature and automatic heating modes. In automatic heating mode, the dryer adjusts the blowing temperature based on ambient conditions, optimizing energy consumption.
- Durable Construction: Constructed from high-quality ABS plastic, ensuring robustness and ease of cleaning, which helps prevent bacterial growth.
- HEPA Filtration: Integrated patented double-layer HEPA air filter effectively captures 99.98% of airborne bacteria and dust, ensuring clean air output.
- Water Collection Tank: Designed with a removable water tank to collect blown-off water droplets, keeping floors dry and preventing slips.
Image 4.1: Internal view highlighting the powerful motor.
Image 4.2: Concave design for efficient hand drying.
Image 4.3: HEPA filter for air purification.
Image 4.4: Control panel for speed and heat settings.
Image 4.5: Status display for operational feedback.
5. Setup and Installation
Installation should only be performed by a qualified electrician. Ensure power is disconnected at the main circuit breaker before beginning installation.
- Choose Location: Select a suitable wall location, ensuring adequate space around the unit for operation and maintenance. Consider mounting height for accessibility.
- Mark Drilling Points: Use the provided mounting template (if applicable) or measure and mark the drilling points on the wall.
- Drill Holes: Drill holes at the marked points and insert wall anchors.
- Secure Mounting Plate: Attach the mounting plate (if separate) to the wall using the provided screws.
- Electrical Connection: Connect the electrical wiring to the terminal block inside the hand dryer, following the wiring diagram provided in the full installation guide. Ensure proper grounding.
- Mount Hand Dryer: Carefully mount the hand dryer unit onto the mounting plate or directly to the wall, securing it with screws.
- Restore Power: Once installation is complete and all connections are secure, restore power at the main circuit breaker.
6. Operating Instructions
The AIKE AK2070S hand dryer is designed for automatic, touch-free operation.
- Power On: Ensure the hand dryer is connected to a power supply and the main power switch (if present) is in the 'ON' position.
- Select Mode: Use the internal control panel (refer to Image 4.4) to select the desired operating mode:
- Normal Temperature Mode: Air is blown at ambient temperature.
- Automatic Heating Mode: The dryer automatically adjusts air temperature based on the room's ambient temperature for comfortable drying.
- Adjust Air Speed: If adjustable, use the control panel to set the preferred air speed.
- Hand Drying: Place your hands into the drying chamber. The infrared sensor will detect your hands and automatically activate the airflow. Move your hands slowly up and down to ensure even drying.
- Automatic Shut-off: The dryer will automatically stop once your hands are removed from the drying chamber.
7. Maintenance
Regular maintenance ensures optimal performance and hygiene. Always disconnect power before performing any maintenance.
- Exterior Cleaning: Wipe the exterior surface with a soft, damp cloth and mild detergent. Do not use abrasive cleaners or solvents.
- Emptying Water Tank: The hand dryer features a removable water collection tank at the bottom. Regularly check and empty this tank to prevent overflow and maintain hygiene. To remove, gently pull the tank outwards. After emptying, reinsert it securely.
Image 7.1: Water collection tank removal for emptying.
- HEPA Filter Maintenance: The HEPA filter should be inspected periodically and replaced as needed, typically every 6-12 months depending on usage and air quality. Refer to the full service manual for detailed filter replacement instructions.
8. Troubleshooting
If you encounter issues, consult the table below before contacting customer support:
| Problem | Possible Cause | Solution |
|---|---|---|
| Dryer does not activate | No power supply Sensor obstructed Internal fuse blown | Check circuit breaker and power connection Clean sensor window Contact qualified service personnel |
| Weak airflow | Air inlet/outlet blocked Dirty HEPA filter | Clear obstructions Clean or replace HEPA filter |
| Excessive noise | Loose components Motor issue | Ensure unit is securely mounted Contact customer support |
| Water leakage | Water tank full or improperly seated | Empty and securely reinsert water tank |
9. Specifications
| Feature | Detail |
|---|---|
| Model | AK2070S |
| Brand | AIKE |
| Power | 1850 Watts |
| Material | ABS Plastic |
| Dimensions (L x W x H) | 30.48 x 19.94 x 65.41 cm (12 x 7.87 x 25.79 inches) |
| Weight | 9.76 Kilograms |
| Drying Time | Approx. 7 seconds |
| Air Speed | 80 m/s - 95 m/s (Adjustable) |
| Motor Speed | 24,000 RPM |
| Filtration | Double-layer HEPA filter (99.98% efficiency) |
Image 9.1: Product dimensions.
10. Warranty and Support
AIKE provides a 2-year warranty for this hand dryer. If the product fails within the warranty period due to manufacturing defects, AIKE will provide free repair or replacement.
For technical support, warranty claims, or any questions regarding your AIKE AK2070S hand dryer, please contact AIKE customer support through the retailer where the product was purchased or visit the official AIKE website for contact information.
