Homewerks 7148-01-AX Bathroom Ventilation Fan with Alexa, LED Light, and Bluetooth Speaker

Introduction

This document provides instructions for the Homewerks 7148-01-AX Bathroom Ventilation Fan, featuring built-in Alexa, an LED light, and Bluetooth speakers. It covers installation, operation, care, troubleshooting, and warranty information.

Trademarks: Amazon, Alexa, Bluetooth, Homewerks.

Patent: U.S. Pat. No. 9,398,357.

Product Specifications

Package Contents

The package includes the following components:

• A: Fan Housing with Bluetooth® Speakers (1)
• B: Grille with Amazon Alexa and LED Light (1)
• C: Suspension Bracket (1)
• D: Suspension Bracket (1)
• E: Suspension Bracket (1)
• F: 4 in. Duct Adapter (1)
• G: Wall Switch (1)

Hardware Contents (not actual size)

• AA: Wood Screw M4 x 30 (Qty. 9)
• BB: Machine Screw M4 x 10 (Qty. 4)

Safety Information

Please read and understand this entire manual before attempting to assemble, operate, or install the product.

• Always disconnect the power supply before servicing the fan, motor, or junction box.
• Follow all local building, safety, and electrical codes, including NEC and OSHA standards.
• Electric service supply must be 120 volts, 60 hertz.
• The product must be properly connected to the grounding conductor of the supply circuit.
• Do not bend or kink the power wires.
• Do not use this fan with any solid-state control device (e.g., remote control, dimmer switch). Mechanical timers are acceptable.
• Do not install in a ceiling with insulation greater than R40.
• Duct work should be installed in a straight line with minimal bends.
• Duct work size must match the discharge size and should not be reduced, as this may increase fan noise.

Cautions:

• For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
• Not for use in kitchens.
• To reduce the risk of injury, install the fan at least 7 feet (2.1 m) above the floor.

Warnings:

• ⚠️ To reduce the risk of fire, electric shock, or injury, use the unit as intended. Contact customer service if you have questions.
• ⚠️ Before servicing or cleaning, switch off power at the service panel and lock the disconnecting means. Use a warning tag if locking is not possible.
• Installation and electrical wiring must be done by a qualified person according to applicable codes and standards.
• Ensure sufficient airflow for proper combustion and exhausting of gases from fuel-burning equipment, following manufacturer guidelines and safety standards (NFPA, ASHRAE, local codes).
• When cutting or drilling, do not damage electrical wiring or hidden utilities.
• Ducted fans must always be vented outdoors.
• If installing over a tub or shower, ensure the unit is marked as appropriate and connected to a GFCI-protected branch circuit.
• Install at least 3.28 ft. (1 m) from the showerhead when installing over a bathtub or shower. Installation within a shower stall is not recommended unless this distance can be met.

?CAUTION: Power must be OFF until installation is complete. If the unit does not power up, consult the troubleshooting section. For additional assistance, call 1-877-319-3757.

Preparation

Before assembly, ensure all parts are present by comparing them with the package and hardware contents lists. Contact customer service if any part is missing or damaged.

Tools Required (not included): Hammer, Flathead Screwdriver, Wire Connectors, Nails, Duct Tape, Phillips Screwdriver, Electrical Tape, Utility Knife or Drywall Saw.

Helpful Tools (not included): Electric Drill, Drill Bits.

IMPORTANT: A 2.4 GHz Wi-Fi connection and an Amazon Alexa account are required for full functionality.

Preparation (Continued)

⚠️WARNING: RISK OF ELECTRIC SHOCK! Ensure electricity is shut off before working on wires. Remove fuse or turn off circuit breaker.

Verify the wall switch box has the necessary wires (power/black and neutral/white) for installation. Consult an electrician if these wires are not present.

Check the installation area above to ensure wiring and ductwork can be run and that the area is sufficient for proper ventilation.

Inspect duct work and wiring before proceeding.

Provide access for inspection and future maintenance that does not interfere with installation.

Assistance from a second person may be needed (one in the attic, one in the room).

Installation may vary based on the previous fan. Necessary supplies may not be fully included but are generally available at home improvement stores.

Dimensions:

IMPORTANT: ATTIC ACCESS IS REQUIRED FOR PROPER INSTALLATION.

Wiring

All wiring must be connected for full functionality. The grille must be connected to the fan housing before powering the fan for the wall switch to pair correctly. Powering on before connecting the grille will interfere with pairing. Do not use a metal wall plate with the switch.

?ATTENTION: The included switch requires a neutral wire connection. If a neutral line is not present, a qualified electrician must run one. This switch is designed to operate only with this bath fan; connections to other electrical fixtures are prohibited and could cause electrical issues. Call 1-877-319-3757 for assistance before installing the switch.

Wiring Diagram Description: The diagram shows connections between the fan (motor, neutral/white wire), the switch (red wire, black wire), and the house wiring (black/house wire, white/house neutral wire, green/ground wire). It indicates AC 120V/60Hz power.

Installation Instructions

Before Installation:

⚠️WARNING: RISK OF ELECTRIC SHOCK! Ensure power is shut off. Remove fuse or turn off circuit breaker.

1. Remove existing fan. If not replacing an existing fan, skip to step 7.
2. Measure the opening to ensure it is large enough for the new fan housing (A), which is 9 in. x 9 in.
3. If cutting a new opening, ensure it is 9-1/4 in. x 9-1/4 in. for the fan housing (A).
4. Bend the tabs (4.1) on the sides of the fan housing (A) down 90° using a screwdriver.
5. The tabs (5.1) help hold the fan housing (A) in place in the ceiling opening while installing suspension brackets.
6. Insert suspension bracket (C) into the rails on the fan housing (A) near the duct opening. Insert bracket (D) into the rails on the opposite side of housing (A), then slide bracket (E) into bracket (D).
7. Insert the fan housing (A) into the ceiling opening.
8. Position the fan housing (A) so its bottom edge is flush with the ceiling board. Do not mount flush to the joist. Attach the ends of suspension brackets (C, D, E) to the ceiling joists using wood screws (AA).
9. Secure the suspension brackets (C, D, E) to the fan housing (A) using machine screws (BB).
10. Slide the duct connector (F) into the tabs on the fan housing (A) until it snaps firmly into place. Remove protective tape from the duct adapter flap.
11. Install the wall switch (G) according to the wiring diagram on page 5. Remove the wiring box cover from housing (A). Pull house wires through the cover. Use quick connectors to connect house wiring to the wall switch (G) and fan housing (A). Use 14 AWG wire for branch circuits. Push connections into the wiring box and reattach the cover.
12. Connect a 4 in. circular duct to the fan housing (A), securing it with duct tape or a clamp. Vent the duct to the outside.
13. Join the connectors from the fan housing (A) to the grille (B). IMPORTANT: The grille (B) must be connected BEFORE turning on power.
14. Attach the grille (B) by pinching the mounting springs and inserting them into the narrow rectangular slots in the fan housing (A).

Restore power by turning on the circuit breaker or re-inserting the fuse. Turn on the fan and test the unit.

Wall Switch Operation

The wall switch controls the fan and light with various button presses:

?CAUTION: Long pressing the ( ) button requires repeating the setup process.

NOTE: If the switch doesn't work, press the ( ) button for 8 seconds to initiate pairing.

Setting Up and Pairing Your Alexa Bath Fan to the Homewerks Connect App

Follow these steps to connect your fan to the Homewerks Connect app and Amazon Alexa:

1. Connect your phone/smart device to a stable 2.4 GHz Wi-Fi network.
2. Download the Homewerks Connect app and the Amazon Alexa app (if you don't have an account).
3. For iOS, log in to your Amazon Alexa account. (Not needed for Android).
4. Turn on the bath fan using the wall switch (press ( ) for at least 3 seconds). The grille will light up. If multiple devices are in the building, turn off power to other devices first.
5. The fan speaker will announce "Now in set-up mode". If not, long press the ( ) button on the wall switch for 5 seconds to enter set-up mode.
6. Open the Homewerks Connect app and follow the in-app instructions.
7. Select "Add device" and then "Next."
8. Click "Indicator is Blinking" to search for the fan. Once found (identified as BATHROOM), click "Set up this device."
9. Configure Wi-Fi by entering your 2.4 GHz Wi-Fi password and click "Next." The app will connect the fan.
10. The app will search for and install the latest firmware.
11. Select a name for the fan (BATHROOM is default) and click "Next."
12. Log in to your Amazon Alexa account in the Homewerks Connect app.
13. Choose your preferred language.
14. When "Alexa is ready" appears, click "Next" twice to initiate pairing.
15. Follow prompts to connect Homewerks Smart Fan skills by clicking "Connect," then "Link," then "Link" again, and finally "Done" twice. (Android users may need to log in to Alexa again).

Your fan is now set up. You can use Alexa commands, the Homewerks Connect app, or the wall switch.

Additional Fan Set-Up: For multiple devices, power off one device completely before setting up the next to avoid signal interference.

Operating the Bath Fan Using Alexa Commands

You can control the fan and light using the following Alexa commands:

• Alexa, turn on BATHROOM light.
• Alexa, turn off BATHROOM light.
• Alexa, dim BATHROOM light.
• Alexa, brighten BATHROOM light.
• Alexa, change BATHROOM light to daylight.
• Alexa, change BATHROOM light to cool white.
• Alexa, change BATHROOM light to soft white.
• Alexa, change BATHROOM light to warm white.
• Alexa, turn on BATHROOM night light.
• Alexa, turn off BATHROOM night light.
• Alexa, turn on BATHROOM fan.
• Alexa, turn off BATHROOM fan.
• Alexa, ask smartfan to run for "x" minutes on BATHROOM.

IMPORTANT: If you rename the fan, update your commands accordingly (e.g., "Alexa, turn on the BATH light").

Alexa can also perform other tasks, such as playing music, controlling volume, checking traffic, or weather.

Connecting Your Bluetooth® Device to the Bath Fan Speaker

To play personal music files:

1. Ensure firmware is updated and pairing is complete.
2. Set your device volume to a midrange level (70% or lower recommended to avoid distortion).
3. Long press the ( ) button on the wall switch to activate Bluetooth® ( ? ).
4. On your smart device, go to Settings > Bluetooth® and search for BATHROOM.
5. Select BATHROOM from the list. If it doesn't appear, say "Alexa, Bluetooth Mode" then "BATHROOM."
6. Once paired, use the fan's Bluetooth speakers to play audio.
7. Alternatively, connect via the Homewerks Connect app.
8. To switch to Wi-Fi, say "Alexa....."
9. To switch back to Bluetooth®, press play on your Bluetooth® device.

Spotify Connect

Use your phone, tablet, or computer as a remote for Spotify. Visit spotify.com/connect to learn how.

To enable and link Spotify:

1. Open the Amazon Alexa app, select "Skills & Games," search for "Spotify," and click "Enable the skill."
2. Follow prompts to link your Spotify account using your username and password.

After linking, you can say, "Alexa, play music on Spotify."

Additional Functions

Renaming a Bath Fan

If you have multiple Homewerks Alexa fans, rename them to avoid duplication. You can also choose a custom name.

1. In the Homewerks Connect app, go to Device List, click the Gear icon ( ⚙️ ), and select "Rename."
2. Choose a name from the list or select "Custom" to create your own. Click "Finish."
3. Allow 20 seconds for the name change to refresh.

Upgrading the Firmware

Periodically, new firmware will be released. Click "Upgrade" from the pop-up window to update. Do not turn off power during the Wi-Fi update.

Care and Cleaning

?CAUTION: Disconnect power before cleaning by turning off the breaker or removing the fuse.

• Perform routine maintenance at least once a year.
• Never use solvents, thinners, or harsh chemicals.
• Do not allow water to enter the motor.
• Do not immerse metal parts in water.
• Do not immerse plastic parts in water above 140°F (60°C).
• Do not immerse speakers in water.

BEFORE CLEANING:

⚠️WARNING: RISK OF ELECTRIC SHOCK! Ensure power is off at the main breaker box.

1. Remove the grille (B) by squeezing mounting springs and pulling it down. Disconnect electrical connectors. Wipe the grille with a damp cloth. ?CAUTION: Do not immerse speakers in water.
2. Use a vacuum cleaner to remove dust and dirt from the fan housing (A).
3. Wipe the fan housing (A) with a damp cloth and dry it.
4. Reconnect the fan housing (A) connectors to the grille (B). Attach the grille by pinching mounting springs and inserting them into the slots in the fan housing (A).

Turn on the power source.

Troubleshooting

Warranty Information

Fan - Limited 3-Year Warranty

Homewerks warrants the fan against defects in materials or workmanship for three years from the date of purchase. This warranty does not cover abuse, alteration, damage, misuse, cutting, or wear. It does not cover commercial applications. Use only genuine Homewerks replacement parts. The manufacturer disclaims all other implied or express warranties. This warranty gives specific legal rights, which may vary by state.

This warranty is limited to the replacement of defective parts. Labor charges, incidental, and consequential damages are excluded. Damage due to neglect, misuse, accident, improper installation, or use other than intended will void the warranty.

Customer is responsible for shipping costs for warranty claims. Inquiries: 1-877-319-3757 (Mon-Fri, 7:30 AM - 4:30 PM CST).

Bluetooth® Speaker - Limited 1-Year Warranty

Homewerks warrants the Bluetooth® speaker against defects for one year from the date of purchase. Similar exclusions apply as the fan warranty (abuse, alteration, damage, misuse, etc.). Use only genuine Homewerks parts. The manufacturer disclaims all other warranties. This warranty is limited to replacement of defective parts; labor and consequential damages are excluded. Damage due to misuse or improper installation voids the warranty.

Customer is responsible for shipping costs for warranty claims. Inquiries: 1-877-319-3757 (Mon-Fri, 7:30 AM - 4:30 PM CST).

Amazon Alexa - Limited 1-Year Warranty

Amazon warrants the Device (including accessories) against defects in materials and workmanship for one year from the date of original retail purchase. Amazon may, at its option, repair, replace, or refund the purchase price. This warranty applies to hardware components and excludes damage from accident, misuse, neglect, fire, alteration, repair, or commercial use.

For warranty service instructions, contact Customer Service. You are responsible for removing any removable media and backing up data before service. Amazon is not responsible for data loss or damage.

LIMITATIONS: Warranties are exclusive and in lieu of all others. Amazon disclaims implied warranties of merchantability and fitness for a particular purpose. Some jurisdictions may not allow limitations on warranty duration or exclusion of damages, so these limitations may not apply to you.

This warranty gives you specific rights. You may have additional rights under applicable law.

Customer Service contact information and other terms are available at https://www.amazon.com/devicesupport.