1. Important Safety Information
Please read this manual thoroughly before installation and use. Keep this manual for future reference. Always follow basic safety precautions to reduce the risk of fire, electric shock, and injury to persons.
- Ensure proper installation by a qualified technician in accordance with all local codes and ordinances.
- Always disconnect power to the range hood before servicing or cleaning.
- Do not operate any fan with a damaged cord or plug. Discard fan or return to an authorized service facility for examination and/or repair.
- Adequate air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel-burning equipment to prevent back-drafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
- When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
- Ducted fans must always be vented to the outdoors.
2. Product Overview
The Iamsii Under Cabinet Range Hood (Model IAR15S-30in) is a high-performance kitchen ventilation system designed to efficiently remove smoke, grease, and cooking odors. Constructed from durable stainless steel, it features a powerful 900 CFM dual-motor exhaust fan with four adjustable speeds. Convenient control options include gesture sensing, touch panel, and a remote control. Integrated LED lights illuminate your cooking surface, and dishwasher-safe baffle filters simplify maintenance.

Figure 2.1: Iamsii Range Hood in operation, demonstrating 900 CFM powerful suction.
3. What's in the Box
Verify that all components are present before beginning installation:
- Range Hood Unit (1)
- User Manual (1)
- Aprons (1) & Gloves (1) - For installation assistance
- Woodscrews (12)
- Anchor Screws (12)
- Self-drilling Plastic Drywall Anchors (12)
- Rectangular 9 3/4" x 3 1/4" Exhaust Connector (with plate adaptor)
- 6" Round Transition Option
- Remote Control (1)
- Baffle Filters (2 for 30-inch model)

Figure 3.1: Included components for the Iamsii Range Hood.
4. Setup and Installation
The Iamsii Under Cabinet Range Hood is designed for under-cabinet mounting and offers versatile venting options: rectangular or round exhaust on the top, or rectangular exhaust at the back. A template is provided to assist with precise drilling and cutting for your chosen ventilation system.
- Preparation: Before installation, ensure you have the necessary tools and that the mounting area is clear. It is highly recommended to have two people for installation due to the weight of the unit.
- Mounting: Use the provided template to mark the screw holes and vent cutouts on your cabinet or wall. Secure the range hood using the appropriate screws and anchors for your surface type.
- Ducting: Connect the range hood to your ventilation system using either the rectangular or round exhaust connector. Ensure all connections are sealed properly to prevent air leaks.
- Electrical Connection: Connect the range hood to a grounded electrical outlet.
For detailed step-by-step instructions, refer to the included User Manual.
Video 4.1: Installation overview for the Iamsii Under Cabinet Range Hood 30 Inch. This video demonstrates the unboxing and installation process, including mounting and connecting the ductwork.
5. Operating Instructions
The Iamsii Range Hood offers multiple convenient ways to control its functions:
- Touch Control Panel: The sleek touch panel on the front of the hood allows direct control over all functions.
- Gesture Sensing: Wave your hand in front of the sensor to adjust fan speed or activate/deactivate functions without touching the panel.
- Remote Control: Use the included remote control for convenient operation from a distance.
5.1 Power On/Off
Press the power button on the touch panel or remote, or use the designated gesture to turn the unit on or off.
5.2 Fan Speed Control
The hood features four fan speeds. Adjust the speed using the '+' and '-' buttons on the touch panel/remote, or by waving your hand across the gesture sensor (wave right to increase, wave left to decrease).

Figure 5.1: Touch control panel for the Iamsii Range Hood.
5.3 Light Control
Activate the two LED lights by pressing the light button on the touch panel or remote. The lights provide ample illumination for your cooking area.

Figure 5.2: Adjustable LED lights on the range hood.
5.4 Delay Shutdown and Timer
The 3-minute delay shutdown feature allows the fan to continue operating for a short period after cooking to ensure all residual fumes are cleared. A 15-minute adjustable timer is also available for customized operation.

Figure 5.3: Delay shutdown function in action.
6. Maintenance
Regular cleaning and maintenance will ensure optimal performance and longevity of your Iamsii Range Hood.
6.1 Cleaning Baffle Filters
The stainless steel baffle filters are designed for easy removal and cleaning. They are dishwasher-safe, making maintenance simple and effective.
- To remove: Locate the release latches on each filter, push them inward, and gently pull the filter downwards.
- Cleaning: Place the filters in your dishwasher for a thorough cleaning, or wash them by hand with warm, soapy water.
- To reinstall: Align the filter with the slots and push it upwards until the latches click into place.

Figure 6.1: Dishwasher-safe baffle filters for easy cleaning.
6.2 Exterior Cleaning
Wipe the exterior stainless steel surfaces with a soft cloth and a non-abrasive stainless steel cleaner. Avoid using harsh chemicals or abrasive pads that could scratch the finish.
7. Troubleshooting
If you encounter any issues with your range hood, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not operate | No power supply; Fan switch off; Motor malfunction | Check power connection and circuit breaker; Turn on fan switch; Contact customer support for service. |
| Lights do not turn on | Light switch off; Bulb faulty; Wiring issue | Turn on light switch; Replace LED bulb if necessary; Contact customer support. |
| Insufficient suction | Filters clogged; Ducting obstructed; Fan speed too low | Clean or replace filters; Check ductwork for blockages; Increase fan speed. |
| Excessive noise | Loose parts; Improper installation; Motor issue | Check for loose screws or components; Ensure proper installation; Contact customer support. |
If the problem persists after attempting these solutions, please contact Iamsii customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | IAR15S-30in |
| Dimensions (D x W x H) | 19.7 x 29.5 x 6 inches |
| Air Flow Capacity | 900 Cubic Feet Per Minute (CFM) |
| Material | Stainless Steel |
| Noise Level | 65 dB (low speed) - 70 dB (high speed) |
| Number of Speeds | 4 |
| Controls Type | Touch, Gesture, Remote |
| Light Source Type | LED (2 x 3W, 4000K) |
| Filter Type | Baffle (Dishwasher Safe) |
| Voltage | 110 Volts |
| Wattage | 256 watts |
| Item Weight | 43.6 Pounds |
| Ventilation Type | Ducted |
| Certifications | ETL, cETL |
9. Warranty and Support
Iamsii offers a 5-Year Warranty on this Under Cabinet Range Hood. For any questions, technical assistance, or warranty claims, please contact Iamsii customer support. We aim to provide a Quick Response Within 24 Hours to ensure your satisfaction.
Contact information can be found on the Iamsii official website or in the included User Manual.