VIVOHOME VH1667 User Manual

4'' x 10'' register booster fan with remote

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USER MANUAL
4'' x 10'' Register Booster Fan
with Remote

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Summary of Contents for VIVOHOME VH1667

  • Page 1 USER MANUAL 4'' x 10'' Register Booster Fan with Remote...
  • Page 2 Assembly is EASY! WE WANT YOU TO ENJOY LIFE GO TO THE PRODUCT LISTING PAGE AN INSTRUCTIONAL VIDEO!
  • Page 3: Table Of Contents

    USER MANUAL HOW-TO 4'' x 10'' Register Booster Fan with Remote CONTENTS Key Features Product Contents Installation Programming Warranty...
  • Page 4: Key Features

    SECTION A Key Features Aluminum Frame Smart Controller Dual Ball Bearings Features a CNC-ma- Monitors airflow Allows for mounting in chined aluminum temperature, any direction. The frame with a white or activates hot and motor uses dual-ball bronze finish, providing cold triggers, and bearings with a cabinets with a sleek,...
  • Page 5: Product Contents

    SECTION B Product Contents Register Fan Power Adapter Screw Set Controller x 1pc x 1pc x 2pcs x 1pc SECTION C Installation STEP 1 Measure your register vent to ensure this model fits. 5.5’’ 3.94’’ 10.4’’ 11.4’’ 9.65’’ 0.3’’ 1.8’’...
  • Page 6 SECTION C Installation STEP 2 Remove the register grille. A Philips screwdriver may be needed to remove the mounting screws. Compatible with ventilation holes with a width range of 4"-5.2" and a length range of 9.7"-10.3". 4"-5.2" 9.7"-10.3" STEP 3 Plug the power adapter into an outlet, either next to or inside the register.
  • Page 7 SECTION C Installation STEP 4 Plug the power adapter's cord into the power receptacle on the register fan unit. STEP 5 Check the LCD display to make sure it is lit and displays a numeric value.
  • Page 8 SECTION C Installation STEP 6 Position the register fan for mount- ing. If the outlet is external, ensure the cord passes through the gap between the wall and the mounting plate. STEP 7 Secure the register fan by drilling your existing screws into the mount- ing holes.
  • Page 9: Programming

    SECTION D Programming 1. MODE BUTTON 2. UP / DOWN BUTTON Cycles through the unit's modes: Changes the temperature setting in temperature disp ay, cooling the cooling trigger, the heating trigger, heat trigger, and fan speed. trigger, and the fan speed. 3.
  • Page 10 SECTION D Programming When the booster is closed, press the open button to restore it to its pre-shutdown state. When the booster is open, press the close button. Set data or units under the corresponding function. Press once to display the real-time ambient tempera- ture.
  • Page 11 SECTION D Programming In this mode, press the keys to adjust the threshold temperature for cold air supply. If the ambient tempera- ture is lower than the set threshold, the fan will supply air according to the set speed. If the ambient tempera- ture is higher than the threshold, the fan will stop.
  • Page 12 SECTION D Programming Important Notes – Please Read This product boosts the airflow of your existing AC or heater. It allows you to set temperature points that trigger the fans to turn on when the airflow temperature falls below or rises above the cooling or heating set point. This product offers 10 fan speeds, from 1 to 10.
  • Page 13 SECTION D Programming Controller Lock or Unlock lock or unlock the controller, enter Temperature Mode hold the mode button for three seconds or more. When the display is locked, "LC" will appear for one second. You won't be able to switch modes or adjust but the fans will continue operating in the background.
  • Page 14 SECTION D Programming Cooling Mode Use this mode to set the temperature trigger for your air conditioner. Please note that you are NOT setting your desired temperature. In cooling mode, the fans will run if the probe temperature meets or falls below the trigger’s cold setting.
  • Page 15 SECTION D Programming Cooling Mode The air conditioner turns on. Cold air blows through the duct and into your room. Mode Temp When the probe detects that The fans will pull cold air the airflow temperature has from your duct to boost fallen below the Cooling...
  • Page 16 SECTION D Programming In cooling mode, the fans run if the probe temperature is at or below the trigger’s cold setting. The fans stop running if the probe temperature exceeds the trigger’s cold setting. To turn off cooling mode, press and hold the MODE button for 3 seconds. Press and hold the MODE button again for 3 seconds to resume cooling mode.
  • Page 17 SECTION D Programming Heating Mode Use this mode to set the temperature trigger for your heater. Please note, you are NOT setting your desired temperature. In heating mode, the fans run if the probe temperature reaches or exceeds the trigger's heating setting. The fans will not run if the probe temperature is below the trigger's heating setting.
  • Page 18 SECTION D Programming Heating Mode The central heating system Heated air blows through turns on. the duct and into your room. Mode Temp When the probe detects the The fans will pull heated air airflow temperature has risen from your duct to boost above the Heating...
  • Page 19 SECTION D Programming In heating mode, the fans run if the probe temperature reaches or exceeds the trigger's heating setting. The fans will not run if the probe temperature falls below the trigger's heating setting. To turn off heating mode, press and hold the MODE button for 3 seconds. Press and hold the MODE button again for 3 seconds to resume heating mode.
  • Page 20 SECTION D Programming Temperature Mode We recommend setting the operating state to either cooling or heating mode during use. The fans will work as follows: If heating mode is set to "OF," the fans will operate in cooling mode (see Page 11).
  • Page 21 SECTION D Programming Temperature Mode When the heating trigger is set above the cooling trigger: The fans will NOT run if the probe temperature stays between the heating and cooling triggers. The fans will if the probe temperature is above the heating trigger or below the cooling trigger.
  • Page 22 SECTION D Programming Air Flow Mode This mode lets you set a maximum fan speed at which the fans will actively run until changed. In Air Flow Mode, the fan will always operate at the set speed without being affected by the temperature setting.
  • Page 23 SECTION E Q: Can I mount this fan on my ceiling? A: For safety reasons, we do not recommend ceiling mounting this fan. Q: Can I mount this fan on a baseboard-style register? A: No. Due to the tilted design, this fan does not have enough clearance for proper mounting.
  • Page 24: Faq

    SECTION E Q: What temperature does the register booster fan detect? A: The fan's rear probe measures the airflow temperature of your register vent. Keep in mind, this temperature may differ from your home's thermostat reading. Q: My register booster fan is too loud. How can I reduce the noise? A: To reduce the fan noise, lower the maximum fan speed.
  • Page 25: Warranty

    WARRANTY COVERAGE This warranty covers any orders, purchases, or use of products sold by VIVOHOME and is valid for 1 year from the date of purchase. Please note, the warranty applies only to the original order. If you receive a replace-...
  • Page 26: Warranty Exclusions

    SECTION E Warranty WARRANTY EXCLUSIONS This warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or other circumstances unrelated to the product's manufacturing or design, including but not limited to: ● Parts lost during use. ● Normal wear and tear of products or parts. ●...
  • Page 27 ● A clear description of the problem VIVOHOME will offer technical support, a replacement, a refund, or other solutions depending on the issue. If you want to return the original product for any reason, please reach out to us for confirmation before proceeding.
  • Page 28 THANK YOU! NOTE: To continuously improve its products, reserves the right to modify this information without prior notification. For any questions regarding assembly, please watch the video on the product page or contact our customer service. Our customer service will Thank you for using products in your home! Thank You for Purchasing from...

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