Hawkrown H05 Bathroom Exhaust Fan with Humidity Sensor and LED Light - Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Hawkrown H05 Bathroom Exhaust Fan. This unit integrates a powerful exhaust fan with a humidity sensor, odor sensor, 3CCT LED light, 7 LED color options, and remote control functionality. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.

Image 1.1: Hawkrown H05 Bathroom Exhaust Fan with LED light and digital display.

2. Safety Information

• Always disconnect power at the circuit breaker before installing, servicing, or cleaning the unit.
• Installation should be performed by a qualified electrician in accordance with all local and national electrical codes.
• Wear appropriate personal protective equipment, including gloves and eye protection, during installation.
• Ensure the unit is properly grounded to prevent electrical shock.
• Do not use this fan in areas where it may be exposed to water spray from a shower or bathtub unless specifically rated for such use.
• Keep children and pets away from the installation area.
• Do not insert fingers or foreign objects into the fan grille.

3. Package Contents

Verify that all components are present before beginning installation:

• Main Exhaust Fan Unit
• LED Light Panel
• Remote Control
• Ventilation Pipe (Flexible Duct)
• Metal Hoop (Duct Clamp)
• Self-tapping Screws and Washers
• Adhesive Tape
• Cable Ties
• Instruction Manual

Image 3.1: All components included in the Hawkrown H05 package.

4. Specifications

5. Installation Guide

For a visual guide, please refer to the official installation video below. Professional installation is recommended.

5.1. Preparation

• Ensure power is off at the circuit breaker.
• Gather all necessary tools: measuring tape, utility knife, screwdriver, power drill, safety gloves, and eye protection.
• Unpack all components and verify against the package contents list.

Image 5.1.1: Product dimensions and required ceiling opening (11.22" x 11.22").

5.2. Ceiling Opening

• Measure and cut an 11.22 x 11.22 inch hole in the ceiling. Use a ruler to ensure accuracy.
• Ensure there is at least 11 inches of roof-to-ceiling clearance for proper installation.

5.3. Ductwork Connection

• Slip the metal hoop over the flexible ventilation pipe.
• Expand the ventilation pipe and align it with the air outlet of the main unit, then slip it over the outlet.
• Tighten the metal hoop with power tools to secure the connection.
• For additional security, fix the air duct with adhesive tape and then use cable ties or hoops for fixation.

5.4. Electrical Wiring

• Always unplug the power before connecting terminals.
• Connect the wires: Green to green (Ground), White to white (Neutral), Black to black (Live).
• The socket wire is a power cord and cannot be used as a control wire. Control is handled by the remote.
• The intermediate terminal block can be used as an intermediate medium. Pull it gently to ensure it is fully secured.

Image 5.4.1: Electrical wiring connections.

5.5. Mounting the Unit

• Insert one side of the ventilation pipe into the ceiling first. Insert it diagonally from the side.
• Push the air duct into the pre-reserved ventilation pipeline at home and wind it with adhesive tape to make sure there is no air leakage.
• Position the main unit correctly, connect the corresponding motherboard cables, press the spring clips on both sides, and sequentially press them into the pre-reserved spring slots of the main unit.
• If installing directly on attic or frame wooden beams, use long self-tapping screws and washers at the installation auxiliary feet. Install the four holes in sequence to ensure stable installation.
• Organize the cables, and the installation is complete.

5.6. Remote Control Pairing

• After powering on the unit, within 30 seconds, long-press the standby button (power button) on the remote for 3 seconds.
• A long "Beep" sound indicates successful pairing. If unsuccessful, unplug and retry.

6. Operating Instructions

The Hawkrown H05 is controlled via the included wireless remote. The remote has a maximum range of 19 ft, with an ideal working distance within 6 ft.

Image 6.1: Remote Control Functions.

6.1. Power On/Off

• Press the Power On/Off button to turn the unit on or off.

6.2. Ventilation (Fan) Control

• Press the Ventilator button to turn the fan on or off.
• The fan operates at 230 CFM with a quiet 1.0 Sone noise level.

Image 6.2.1: 230 CFM Powerful Exhaust Fan in action.

Image 6.2.2: 1.0 Sone Whisper-Quiet Operation.

6.3. Humidity and Odor Sensing (Purification)

• Short Press Purification Button: Turns purification mode (humidity/odor sensing) ON/OFF.
• Long Press Purification Button (≥2s): Cycles through humidity levels 30% → 60% → 80%.
• When the bathroom humidity reaches the selected level, the fan automatically turns on.
• The fan also automatically starts ventilation when unpleasant odors are detected.
• A green indicator light on the panel provides real-time feedback on the system's working status.
• Note: Ventilation and purification are two independent modes that cannot be activated simultaneously; only one can be switched on at a time.

Image 6.3.1: Humidity & Odor Sensor functionality.

6.4. Lighting Control

• Short Press Lamp Button: Turns the main LED lamp on/off.
• Long Press Lamp Button: Customizes the color temperature (3000K Warm, 4500K Natural, 6500K Cool).
• +/- Buttons (Long Press): Adjusts brightness (stepless dimming).
• The unit also features a nightlight mode (200lm).

Image 6.4.1: Stepless Light Control: Brightness & Color Temperature.

6.5. RGB Lighting Control

• Short Press RGB Button: Turns RGB modes ON/OFF.
• Long Press RGB Button: Switches between 3 RGB dynamic lighting modes (Aurora, Breathing, Blinking) and 7 static LED colors.

Image 6.5.1: RGB Dynamic Lighting Modes.

Image 6.5.2: 7 LED Color Options.

6.6. Timer Function

• Short Press Timer Button: Turns the timer ON/OFF.
• Long Press Timer Button: Cycles through automatic shutoff times from 1 to 4 hours in 1-hour increments. This helps save energy.

7. Maintenance

Regular maintenance ensures optimal performance and longevity of your exhaust fan.

• Cleaning the Grille and Light Panel: Periodically wipe the exterior grille and light panel with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Cleaning the Fan Blades: If accessible, gently clean the fan blades with a soft brush or cloth to remove dust and debris. Ensure power is disconnected before attempting this.
• Ductwork Inspection: Annually inspect the ductwork for any blockages, kinks, or disconnections that could impede airflow.
• Electrical Connections: Periodically check electrical connections for tightness and signs of wear. Ensure power is disconnected before inspection.

8. Troubleshooting

Refer to the following common issues and solutions:

• Unit does not power on:
  • Ensure all connectors are securely reattached. Match wire colors: Green to green, white to white, black to black.
  • Replug the power cord.
  • Check the circuit breaker for tripped circuits.
• Fan not working:
  • Check if the fan is in purification (auto) mode. It only activates when indoor humidity reaches the preset level (30%/60%/80%) or when odors are detected.
  • In manual mode, press the ventilator button to turn ventilation on/off.
• Remote control is paired but not working:
  • Try pressing the standby button first, then long-press any function button.
  • Ensure the remote has fresh batteries.
• Insufficient airflow:
  • Check for obstructions in the ductwork or fan grille.
  • Ensure the ductwork is properly sealed and free of leaks.

Image 8.1: Usage Guidelines and Troubleshooting Tips.

9. Warranty and Support

The Hawkrown H05 Bathroom Exhaust Fan is certified by UL and FCC, ensuring safe and reliable use. Hawkrown provides 24-hour online customer service and a worry-free after-sales guarantee.

For any questions, issues, or warranty claims, please contact Hawkrown customer service through the retailer where the product was purchased or visit the official Hawkrown website for support.