REGISTER BOOSTER FAN Model: BS410 BS412 IMPORTANT SAFEGUARDS READ ALL INSTRUCTIONS BEFORE USE. RETAIN THIS MANUAL FOR FUTURE REFERENCE.
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support@turbro.com www.turbro.com SAFETY INSTRUCTIONS 1. Use the TURBRO register booster fan only as described in this user manual. Do not modify or attempt to repair the device. 2. Keep the device out of reach of children and pets. Use zip ties to prevent the cord from wrapping around the neck and causing suffocation. 3. Do not use the device in areas exposed to water or moisture. 4. Do not use the device with damaged cords or plugs. 5.
support@turbro.com www.turbro.com SPECIFICATIONS Voltage 120V VC to 12V DC Power 17.
support@turbro.com www.turbro.com Dimensions DIMENSIONS TURBRO BS410 Dimensions 5.51" (14.0cm) 11.54" (29.3cm) 3.93" (10.0cm) 1.96" (5.0cm) 3.93" (10.0cm) 9.72" (24.7cm) TURBRO BS412 Dimensions 5.51" (14.0cm) 13.77" (35.0cm) 3.93" (10.0cm) 1.96" (5.0cm) 3.93" (10.0cm) 9.72" (24.
support@turbro.com www.turbro.com INSTALLATION Note: Do not install the TURBRO register booster fan on the ceiling or in a location where it may come into contact with water or moisture. Step 1 Measure your register vent to make sure this model will fit. Standard sizes come in 4x10” for BS410, and 4x12” for BS412. STEP 2 Remove your current register grille from the wall or floor.
support@turbro.com www.turbro.com STEP 3 Plug the power adapter into an outlet. This can be next to or inside your register. STEP 4 Plug the power adapter cord into the power receptacle of the register fan, and check the display to see if it is illuminated.
support@turbro.com www.turbro.com STEP 5 Mounted the register fan on the grille. STEP 6 Drill your existing screws into the mounting holes to secure the register fan. If needed, use the attached screws with your register fan. If the screw holes do not align, you may need to drill new holes.
support@turbro.com www.turbro.com CONTROL PANEL Duct Temp 1 3 5 2 4 1. Mode Button Cycles through the unit’s modes: Duct Temperature display,Cooling Trigger, Heat Trigger, and Fan Speed. 2. Power Button Press and hold the button for 3 seconds to turn on/off. 3. Brightness Button Cycles through the button to choose from three different brightness settings. 4. TURBO Mode Button Press the button to turn on/off the TURBO Mode function, which increases the fan speed. 5.
support@turbro.com www.turbro.com DISPLAY SCREEN 1 Duct Temp 2 3 4 5 6 1. Duct Temperature Displays the current temperature of the air flowing through the register. 2. Cooling Trigger Allows you to set a temperature trigger for the fans to run when your air conditioner system is on. 3. Heating Trigger Allows you to set a temperature trigger for the fans to run when your central heating system is on. 4. Fan Speed / Fan Mode Displays the setting fan speed, which can be adjusted by using the +/buttons. 5.
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support@turbro.com www.turbro.com OPERATING Important Notes This product is used to boost your existing AC or heater’s airflow. It allows you to set temperature points where the fans will turn on if the airflow’s temperature falls below or rises above the cooling or heating trigger’s setting, respectively. This product has adjustable fan speeds and a TURBO Function. Use the fan speed setting to set your desired airflow boost. Keep in mind the faster the fans spin, the louder they will be.
support@turbro.com www.turbro.com While entering the Cooling Trigger mode the numbers will flash and the default temperature is 82°F, press the ‘+’ or ‘-’ buttons to set the cooling trigger temperature from 32-140°F (0-60°C). Without any input for 8 seconds, the setting will be confirmed and exit the Cooling Trigger mode and return to Duct Temperature Display automatically. To calibrate your register booster fans, turn on your AC and wait for a few minutes until the probe temperature stabilizes.
support@turbro.com www.turbro.com Heating Trigger Adjustment Use this mode to set the temperature trigger for your heater. Please note you are NOT setting your desired temperature. In this mode, the fans will run if the probe temperature meets or rises above the trigger’s hot temperature setting. It will not run if the probe temperature is below the trigger’s hot temperature setting. While entering the Heating Trigger mode the numbers will flash and the default display is ‘OF’.
support@turbro.com www.turbro.com 3. When the probe detects the airflow temperature has risen above your Heating Trigger setting, it will activate the fans. 4. The fans will pull heated air from your duct to boost your heater output. Duct Temp 5. If the heater is turned off, the probe will detect a lower temperature than your Heating Trigger setting, telling the fans to turn off. Fan Speed Adjustment / Fan Mode While entering the Fan Speed mode, the default fan speed is 5.
support@turbro.com www.turbro.com Child Lock To lock the controller, hold the ‘Mode’ button for three or more seconds. The screen will display the Child Lock icon. While the display is locked, the control panel and remote control will not be able to be used until you press and hold the ‘Mode’ button for three seconds to exit the Child Lock function. Duct Temp Brightness Adjustment To adjust the brightness of the display, press the ‘Brightness’ button to navigate to the Display Brightness screen.
support@turbro.com www.turbro.com FAQ Q: What is the TURBRO register booster fan used for? A: The TURBRO register booster fan is used by inserting it into the wall or floor register to boost the airflow and let more cooled or heated air into your room. Q: Will I be able to mount this fan on my ceiling? A: For safety reasons, we do not recommend mounting the Booster Fan on your ceiling.
support@turbro.com www.turbro.com WARRANTY INFORMATION TURBRO provides a 1-year limit for TURBRO Booster Fan, from the date of purchase, subject to the following conditions and limitations. WHAT IS COVERED? ● Any alteration or misuse of the product will nullify this warranty. ● This warranty is non-transferable and is effective for the original buyer from the authorized seller only.
