1. Destpêk
Thank you for choosing the Garvee 20 Inch EC Motor Shutter Exhaust Fan. This manual provides essential information for the safe installation, operation, and maintenance of your new exhaust fan. Please read this manual thoroughly before installation and use, and retain it for future reference.
This industrial-grade exhaust fan is designed for efficient ventilation in various environments such as garages, attics, greenhouses, and sheds. It features a high-efficiency EC motor, automatic aluminum shutters, and a smart touchscreen controller for precise environmental management.
2. Agahiyên Ewlekariyê
Dema ku hûn amûrên elektrîkê bikar tînin, her gav tedbîrên ewlehiyê yên bingehîn bişopînin da ku xetera agir, şoka elektrîkê û birîndarbûna kesane kêm bikin.
- Hemî rêwerzan bixwînin: Familiarize yourself with the fan's operation and safety warnings.
- Ewlehiya Elektrîkê: Ensure the power supply matches the fan's requirements (120V/60Hz). Always disconnect power before servicing or cleaning.
- Lêkirinî: Install the fan securely according to the instructions. Ensure proper grounding. Do not operate the fan with a damaged cord or plug.
- Parçeyên Tevger: Dema xebatê dest, por û cilên fireh ji parçeyên ku diçin û tên dûr bigirin.
- Dor: Do not use the fan in areas where flammable liquids or gases are stored or present.
- Zarok û Pîvan: Dema xebitandina fanê, zarok û heywanên xwedîkirî ji wan dûr bigirin.
3. Hilbera Serîview
The Garvee 20 Inch EC Motor Shutter Exhaust Fan is engineered for high performance and durability. Key features include:
- High-Efficiency EC Motor: Provides 4000 CFM airflow with stable and quiet operation.
- Smart Touchscreen Controller: Offers 10 adjustable speeds, precise temperature and humidity control, and timer/cycle settings. Supports control of up to 3 fans.
- Automatic Aluminum Shutters: Open during operation and close when off, protecting against dust, debris, and insects.
- Avakirina Dorable: Features a galvanized steel frame and aluminum blades for corrosion resistance and longevity.

Image 3.1: Key components of the Garvee 20 Inch Exhaust Fan, including galvanized steel frame, safety grille, aluminum blades, and fully sealed motor.

Image 3.2: Illustration of the automatic aluminum shutters opening when powered on for ventilation and closing when powered off to block rain and debris.
4. Specifications
Detailed technical specifications for the Garvee 20 Inch EC Motor Shutter Exhaust Fan:

Image 4.1: Visual representation of the fan's dimensions and key performance parameters.
| Taybetî | Specification |
|---|---|
| Hejmara Model | Hn6kWpwruLKQ14iAR |
| Mezinayî | 20 Inch |
| Mezinahiya Hilberê | 23"D x 23"W x 8.9"B |
| Kapasîteya herikîna hewayê | 4000 CFM |
| Zûbûnî | 1650 RPM (10 adjustable speeds) |
| Noise Level | ≤70 dB |
| Çavkaniya Hêzê | AC (120V/60Hz) |
| Type Motor | EC Copper Motor, Brushless |
| Mal | Galvanized Steel, Aluminum |
| Rêbaza Kontrolê | Controller-ekrana destmêjê |
| Mounting Type | Çiyayê dîwar |
| Babetê Weight | 16.5 Pound |
5. Sazkirin û Sazkirin
The Garvee exhaust fan is designed for easy installation. It comes pre-assembled with an 8ft power cord for convenience.
5.1 Kontrola Pêş-Sazkirinê
- Verify package contents: Fan unit, touchscreen controller, power cord.
- Ensure the installation location (wall or ceiling) is structurally sound to support the fan's weight.
- Confirm access to a standard 120V/60Hz electrical outlet.
- Gather necessary tools: Drill, screws, measuring tape, level, screwdriver.
5.2 Talîmatên Mounting
- Cih hilbijêrin: Select a suitable wall or ceiling location for optimal airflow and ventilation. Ensure there is enough space for the shutters to open and close freely.
- Xalên Mountkirinê Nîşan Bikin: Hold the fan in the desired position and mark the screw holes on the mounting surface. Use a level to ensure proper alignment.
- Kulên Pîlotê Bişkînin: Li cihên nîşankirî çalên pîlotê bikolin.
- Fanê ewle bike: Mount the fan securely to the wall or ceiling using appropriate screws and anchors (not included, depending on surface material).
- Hêza girêdanê: Plug the 8ft power cord into a grounded 120V/60Hz outlet.
- Kontrolkerê Girêdanê: Connect the touchscreen controller to the fan using the provided Type-C cable. The controller can manage up to three fans simultaneously.

Image 5.1: Illustration showing the 72-inch power cord and the ability to connect and control up to three fans simultaneously with the touchscreen controller.

Image 5.2: Comparison highlighting the advanced features of the Garvee touchscreen controller, including 10 speeds, temperature/humidity control, and timing functions.
6. Telîmatên Operating
The touchscreen controller provides intuitive control over your exhaust fan's functions.
6.1 Kontrolker Serview

Wêne 6.1: Bi hûrgilî view of the touchscreen controller interface, showing current temperature, humidity, mode settings, timer, and brightness/sound controls.
6.2 Operasyona bingehîn
- Power On / Off: Bitikîne ON/OFF bişkojka ji bo vekirina fan li an off.
- Rêzkirinên Lezgîn: Bi kar tînin + û - buttons to adjust the fan speed across 10 levels.
- Sazkirina Modê: Bitikîne AUTO button to cycle through different operating modes (e.g., High Temp, Low Temp, High Humid, Low Humid).
- Kontrola Germahî/Şilbûnê: In auto mode, the fan will adjust operation based on set temperature and humidity thresholds.
- Timer/Cycle Settings: Bitikîne TIMER button to set specific operating durations or recurring cycles.
- Yekîneya Germahiya: Bitikîne ° C / ° F bişkojka ku di navbera Celsius û Fahrenheit de veguherîne.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Garvee exhaust fan.
7.1 Cleaning the Fan and Shutters
- Hêzê qut bikin: Berî paqijkirinê, her tim fanê ji çavkaniya elektrîkê veqetînin.
- Clean Shutters: The automatic aluminum shutters help prevent debris accumulation. Periodically inspect and gently wipe the shutters with a damp qumaşê ku tu toz û axê jê bike.
- Pelên Paqij: Carefully wipe the fan blades with a soft, damp cloth. Avoid bending the blades.
- Paqijkirina Derve: Wipe the exterior of the fan and controller with a soft, dry cloth. Do not use abrasive cleaners or solvents.
7.2 Motor Maintenance
The EC motor features dual ball bearings and is designed for long-term, maintenance-free operation. No lubrication is required.
8. Destpêkirin
If you encounter issues with your Garvee exhaust fan, refer to the following common problems and solutions:
| Pirsegirêk | Sedema gengaz | Çare |
|---|---|---|
| Fan naçe | Ne dabînkirina hêzê Controller ne girêdayî ye Fan off e | Priza elektrîkê û şkênera devreyê kontrol bikin Ensure controller is securely connected Press ON/OFF button on controller |
| Fan runs but airflow is weak | Sazkirina leza kêm Obstruction in fan or shutters Dirty blades/shutters | Increase fan speed using controller Inspect for and remove any obstructions Clean fan blades and shutters |
| Shutters do not open/close | Pêgirî Pirsgirêka mekanîzmê | Check for debris blocking shutters Ger pirsgirêk berdewam bike, bi piştgiriya xerîdar re têkilî daynin |
| Controller display is blank | Hêza kontrolker tune Têkiliya winda | Ensure fan is powered on and controller is connected Check Type-C cable connection |
| Di dema xebatê de dengek neasayî | Parçeyên winda Obstruction hitting blades | Turn off and inspect fan for loose components Remove any foreign objects from blades |
If the problem persists after attempting these solutions, please contact Garvee customer support for assistance.
9. Garantî û Piştgirî
Garvee products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your purchase or visit the official Garvee website. If you require technical support or have questions regarding your product, please contact Garvee customer service.
Garvee Customer Support: Please refer to your product packaging or the Garvee official webmalpera ji bo hûrguliyên têkiliyê.