FIREGAS FGS-USF39A560AC

FIREGAS 24 inch Under Cabinet Range Hood

Model: FGS-USF39A560AC

Instruction Manual

Important Safety Information

Read all instructions carefully before installation and operation. Keep this manual for future reference.

  • Always disconnect power before servicing or cleaning the unit.
  • Installation must be performed by a qualified technician in accordance with all local codes and standards.
  • Ensure proper grounding to reduce the risk of electric shock.
  • Do not operate the range hood if the power cord or plug is damaged.
  • Clean grease filters regularly to prevent grease fires.
  • This appliance is intended for normal household use only.

Package Contents

Verify that all components are present before beginning installation:

  • FIREGAS 24 inch Range Hood
  • Aluminum Filter (without charcoal cotton filter)
  • Screws & Recirculation Sheet
  • Installation Manual
  • Installation Drawing
Contents of the FIREGAS range hood package, including the hood, filters, screws, recirculation sheet, manual, and installation drawing.

Image: Components included in the FIREGAS range hood package, showing the main unit, aluminum filter, screws, recirculation sheet, installation manual, and installation drawing.

Specifications

FeatureDescription
ModelFGS-USF39A560AC
Dimensions (W x D x H)23.9 x 17.5 x 4.7 inches (607 x 445 x 120 mm)
MaterialStainless Steel, Aluminum
Airflow Displacement300 Cubic Feet Per Minute (CFM)
Noise Level57 dB
Fan Speeds2 (Low, High)
Lighting2-watt LED Light
ControlsRocker Button Control
Ventilation TypeConvertible (Ducted/Ductless)
Exhaust PortsTop (7" round), Rear (9.92"W x 3.07"H rectangular)
Voltage110-120V AC
Filter TypeMulti-layer Aluminum Mesh
Detailed dimensions of the FIREGAS range hood, showing width, depth, height, and measurements for both top and back exhaust vents.

Image: Dimensional diagram of the range hood, illustrating its compact size and the specifications for both top and rear exhaust options.

Installation

The FIREGAS range hood is designed for under-cabinet mounting and offers both ducted and ductless (recirculating) ventilation options. Refer to the included 'Installation Manual' and 'Installation Drawing' for detailed, step-by-step instructions and diagrams.

Ventilation Modes

This range hood is convertible and supports two primary ventilation modes:

  • Ducted Mode: Smoke and odors are vented outside through a duct pipe. The unit has a 7-inch round top exhaust port and a 9.92"W x 3.07"H rectangular rear exhaust port.
  • Ductless (Recirculation) Mode: Smoke and odors are filtered through an optional charcoal filter (not included, sold separately as FGS-TF39-LW) and recirculated back into the kitchen. The included recirculation sheet is used for this mode.
Diagram illustrating ducted and ductless ventilation modes for the range hood.

Image: Visual representation of the two convertible ventilation modes: ducted, where smoke is expelled through a pipe, and ductless, where smoke is filtered and recirculated.

Three exhaust modes: top ventilation, back ventilation, and recirculation mode with charcoal filter.

Image: Detailed view of the three exhaust options: top venting, rear venting, and front recirculation (requiring an additional charcoal filter).

Electrical Connection

The range hood is hardwired and does not come with a plug. An electrical box (FGS-TF39-DYX, sold separately) may be required for connection. Ensure all wiring is done by a qualified electrician and complies with local electrical codes.

  1. Pry open the designated hole for wiring.
  2. Install the black rubber ring and extend the wires from inside the range hood through the hole to the outside.
  3. Connect the wires on the outside of the range hood, matching colors appropriately.
  4. Secure the wire connections with white wire caps and tools.
Four steps for connecting wires outside the range hood: prying open a hole, installing a rubber ring, connecting wires by color, and securing with wire caps.

Image: Step-by-step guide for external wire connection, ensuring wires are not exposed to the cooking area.

Operation

The FIREGAS range hood features simple rocker switches for controlling the fan speed and LED light.

Fan Speed Control

The unit has a 2-speed fan to adjust airflow based on your cooking needs. Use the rocker switch to select between Low and High speeds.

Rocker switches for selecting low and high fan speeds on the range hood.

Image: Close-up of the rocker switches, indicating the low and high fan speed settings.

Visual comparison of low speed and high speed fan operation, showing different levels of smoke extraction.

Image: Illustration demonstrating the difference in smoke extraction between low and high fan speeds.

LED Light Operation

The 2-watt LED light illuminates your cooking area, providing optimal visibility. Use the separate rocker switch to turn the light on or off.

The 2-watt LED light illuminating the stovetop area, with a close-up of the light fixture and its control switch.

Image: The range hood's 2-watt LED light in operation, showing its effectiveness in lighting the cooking surface, along with its control switch.

The 2-watt LED light providing illumination over a stovetop.

Image: The 2-watt LED light effectively lighting the stovetop area.

Maintenance

Regular maintenance ensures optimal performance and longevity of your range hood.

Cleaning the Aluminum Filters

The multi-layer aluminum filters capture grease and oil. They should be cleaned regularly, typically every 3-6 months depending on cooking frequency, to maintain efficient airflow.

  1. Ensure the range hood is turned off and unplugged from power.
  2. Locate the buckle or latch mechanism holding the filter in place.
  3. Open the buckle and carefully slide the aluminum filter out in a parallel motion.
  4. Clean the filters using warm soapy water or a dishwasher. For stubborn grease, a degreasing agent can be used.
  5. Rinse thoroughly and allow the filters to dry completely before re-installing.
  6. Slide the dry filter back into its slot and secure the buckle.
Steps for removing and cleaning the multi-layer aluminum filter: open the buckle, then slide the filter out parallel.

Image: Instructions for removing the aluminum filter by opening the buckle and sliding it out, highlighting the multi-layer design for effective grease capture.

General Cleaning

Wipe the exterior surfaces of the range hood with a soft cloth dampened with mild soap and water. Do not use abrasive cleaners, steel wool, or harsh chemicals, as these can damage the stainless steel finish.

Troubleshooting

Before contacting customer support, review the following common issues and their solutions:

ProblemPossible Cause & Solution
Fan does not operate
  • No power: Check circuit breaker or fuse. Ensure unit is properly wired.
  • Switch off: Ensure fan speed switch is in the 'on' position.
  • Motor issue: If power is present and switch is on, contact customer support.
Light does not turn on
  • No power: Check circuit breaker or fuse.
  • Switch off: Ensure light switch is in the 'on' position.
  • LED bulb failure: LED lights are long-lasting, but if faulty, contact customer support for replacement.
Poor suction
  • Clogged filters: Clean or replace aluminum filters. If using ductless mode, replace charcoal filters (if installed).
  • Improper installation: Ensure ductwork is correctly installed and free of obstructions (for ducted mode). Check for proper sealing.
  • Fan speed too low: Increase fan speed.
Excessive noise
  • Loose parts: Check for any loose screws or components.
  • Obstruction in fan: Turn off power and inspect the fan for any foreign objects.
  • Improper installation: Ensure the unit is securely mounted and level.

Warranty and Customer Support

The FIREGAS 24 inch Under Cabinet Range Hood comes with a 1-Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

For warranty claims, technical assistance, or any questions regarding your product, please contact FIREGAS customer support. Have your model number (FGS-USF39A560AC) and purchase date ready when contacting support.

Contact information for support is typically found on the product packaging or the official FIREGAS website.

© 2025 FIREGAS. All rights reserved.

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