1. Product Overview
The HOODMART 2000 CFM Exhaust Fan (Model 28D-2000-FF) is a heavy-duty, direct-drive fan designed for commercial kitchen hood applications, including restaurants and food trucks. It is engineered to effectively remove grease and maintain a cleaner, safer kitchen environment. This unit features a high-speed motor with variable speed control for adaptable performance.
Figure 1: Front view of the HOODMART 2000 CFM Exhaust Fan, showing the main housing and control box.
Figure 2: Side view of the HOODMART 2000 CFM Exhaust Fan, highlighting the integrated aluminum curb cap and conduit post.
2. Important Safety Instructions
WARNING: To reduce the risk of fire, electric shock, or injury to persons, observe the following:
- Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.
- Sufficient 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.
- Do not use this fan with any solid-state speed control device other than the one provided or specified by the manufacturer.
- Always disconnect power at the service panel before servicing or cleaning the unit.
3. What's in the Box
Upon unpacking, ensure all components are present and undamaged:
- High Speed Direct Drive Exhaust Fan (Model 28D-2000-FF)
- Variable Speed Control
If any items are missing or damaged, please contact HOODMART customer support immediately.
4. Setup and Installation
This exhaust fan requires hardwired installation. It is designed for wall mount applications and is compatible with 17.5" x 17.5" roof curbs. For optimal performance, it is recommended for kitchen hood sizes ranging from 8 feet to 10 feet.
4.1 Mounting
- The unit features an integrated aluminum curb cap for secure mounting.
- Ensure the mounting surface is structurally sound to support the fan's weight (approximately 59 pounds).
4.2 Electrical Connection
- The fan operates on 115V single phase power.
- A conduit post through the windband is provided for electrical wiring.
- Connect the fan to a dedicated circuit as per local electrical codes.
- Utilize the integrated disconnect switch for safe power isolation during installation and maintenance.
5. Operating Instructions
The HOODMART 2000 CFM Exhaust Fan is controlled via a push-button interface and includes a variable speed control for precise airflow management.
5.1 Power On/Off
- Locate the main power switch for the unit.
- Press the ON button to start the fan.
- Press the OFF button to stop the fan.
5.2 Variable Speed Control
- The included variable speed control allows you to adjust the fan's RPM (Revolutions Per Minute).
- Turn the control knob clockwise to increase fan speed and airflow.
- Turn the control knob counter-clockwise to decrease fan speed, which is useful for light-duty cooking scenarios.
6. Maintenance
Regular maintenance ensures the longevity and efficient operation of your HOODMART exhaust fan. This direct drive fan is designed for easier maintenance compared to belt drive systems.
6.1 General Cleaning
- Before any cleaning, ensure the power to the unit is disconnected at the service panel.
- The fan motor is encased in a weather-tight compartment with permanently lubricated bearings, requiring no lubrication.
- Utilize the quick release hood latches to access the internal components for cleaning.
- Clean the exterior and accessible interior surfaces with a mild detergent and a damp cloth. Avoid abrasive cleaners.
6.2 Filter Maintenance
- The unit uses a mesh filter type. Regularly inspect and clean or replace the mesh filter as needed to maintain optimal airflow and prevent grease buildup.
- A drain hole is provided for grease and moisture runoff. Ensure it remains clear and unobstructed.
7. Troubleshooting
This section provides solutions to common issues you might encounter with your exhaust fan.
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on | No power to the unit Disconnect switch is off Motor malfunction | Check circuit breaker/fuse Ensure disconnect switch is in the ON position Contact customer support |
| Reduced airflow | Clogged mesh filter Obstruction in ductwork Fan speed set too low | Clean or replace mesh filter Inspect and clear ductwork Increase fan speed using the variable speed control |
| Unusual noise or vibration | Loose mounting Debris in fan Motor issue | Check and tighten all mounting bolts Inspect fan blades for debris (ensure power is off) Contact customer support |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | HOODMART |
| Model Info | 28D-2000-FF |
| Mounting Type | Wall Mount |
| Air Flow Capacity | 2000 Cubic Feet Per Minute (CFM) |
| RPM | 1499 RPM |
| Horsepower (HP) | 1/2 HP |
| Voltage | 115 Volts |
| FLA (Full Load Amps) | 5.6 FLA |
| Wattage | 301.5 watts |
| Controls Type | Push Button |
| Filter Type | Mesh |
| Material | Aluminum |
| Item Weight | 59 Pounds |
| Product Dimensions | 32 x 24 x 32 inches |
| Installation Type | Built-In |
| Certifications | UL Listed (UL762), NSF Approved |
| UPC | 811568031890 |
| Manufacturer | Naks, Inc. |
| Country of Origin | USA |
9. Warranty Information
The HOODMART 2000 CFM Exhaust Fan is backed by a 2-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use and service. For warranty claims or detailed terms and conditions, please contact HOODMART customer support.
10. Support
For technical assistance, troubleshooting, or parts inquiries, please contact HOODMART customer support:
- Manufacturer: Naks, Inc.
- Phone: 1-800-715-1014
- Online: Visit the HOODMART Store on Amazon for more information and resources.
