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15

LED STATUS INDICATORS OF WALL SWITCH

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If all LED indicators on the Wall Switch come on after three seconds of pressing one of the buttons, 

this means the Wall Switch is failing to connect to the Hub. You will need to move the switch closer 

to the Hub to ensure proper communication.

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If all the Timer LED indicators are off and one of the Speed LED indicators are on, this means you 

have not set the time for the fan to run and the fan will not operate. Simply press the Timer button 

to turn the fan on and set the fan runtime.

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If only one of the Timer LED indicators is on and only one of the Speed LED indicators is on, the fan 

is running at the indicated speed and timer level.

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If all the Timer LED indicators are on and only one of the Speed LED indicators are on, the fan is 

running in Continuous On mode at the indicated speed level. The fan will continue to run until you 

press the Timer button to turn it off. 

 

NOTE ON OPERATION

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In order for the fan to run, a Timer selection MUST be made. When the Timer status is off (no LED 

indicators lit), you can still change the Speed setting. The Speed setting will take effect once the 

Timer selection is made.

4.2  FREQUENTLY ASKED QUESTIONS 

WHAT DOES RF MEAN?

“RF” Stands for Radio Frequency. 

HOW DOES RF WORK?

A small electronic device is used to transmit and/or receive radio signals between two devices. In an  

embedded system, it often communicates with another device wirelessly. This wireless communication may  

be accomplished through optical communication or through radio frequency (RF) communication.

WILL RF INTERFERE WITH OTHER DEVICES IN MY HOME?

The RF will not interfere with other wireless or RF devices in your house. It produces its own unique RF signal 

that can only communicate with our RF Switch.

HOW MANY SWITCHES CAN YOU CONNECT TO A SINGLE HUB?

You can connect up to 20 switches to a single hub.

WILL MY NEIGHBOR BE ABLE TO CONTROL MY FAN IF THEY HAVE THE SAME  
SET UP AS ME?

They will not because you need to physically activate the pairing process between the RF Switch and the  

RF Hub.

WELCOME

INST

ALLA

TION

WIRING

OPERA

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ARRANTY

Summary of Contents for RM WHF-4.0

Page 1: ...DO NOT THROW AWAY SERIAL NUMBER FOR FAN IS LOCATED ON THE BACK COVER OF THE OWNER S GUIDE LEAVE WITH HOMEOWNER OWNER S GUIDE ROOF MOUNT WHOLE HOUSE FAN RM WHF 4 0...

Page 2: ...9 3 WIRING 11 3 1 RM Whole House Fan Wiring 11 3 2 Fan Hub LED Indicators 12 3 3 Pairing the Wall Switch 13 3 4 Finding a Location forthe Wall Switch 13 3 5 Installing the Wall Switch 14 4 SYSTEM OPE...

Page 3: ...homes with a flat roof or homes with a sealed attic 1 2 FEATURES Ultra Energy Efficient Electronically Commutated Motor ECM Patent Pending Built in USA 15 Year Warranty Included RF Wireless Control K...

Page 4: ...empt to service the product 8 SAFETY PRECAUTIONS Do not install the fan in wet or windy conditions Tie off both yourself and your equipment when working on steep pitched roofs to avoid falls Wear safe...

Page 5: ...ist spacing is required for each installation type IMPORTANT If you are installing the RM WHF 4 0 PL skip to section 2 5 on pg 9 IMPORTANT Before installing the RM WHF 4 0 DB you will need to find the...

Page 6: ...sition Using a roofing knife cut a 4 inch horizontal slit in the shingles at the 9 o clock and 3 o clock positions of the hole allowing the fan s flashing to slide underneath the shingles 6 Apply weat...

Page 7: ...making sure that you have at least 2 inches of clearance all around it While holding the template in place mark its outline with a pencil See Figure 2 2C 6 Using a drywall saw or similar device cut o...

Page 8: ...ady to put your grille core back in place simply push it right into place and it will snap in tight 2 3 INSTALLING THE RM WHF 4 0 DG1 Use the following instructions to finish the installation of your...

Page 9: ...tion for your damper grilles Make sure the fan is equally centered between the two damper grille locations Make sure the damper grilles are installed in the same joist bay as the fan 2 When you have c...

Page 10: ...and will seal nice and tight 6 Position the fan over the circle fan hole in the plenum box Using the supplied self tapping screws with rubber bonded washers attach the fan unit to the plenum box Be s...

Page 11: ...ack wire from the power source to the black wire from the Hub 2 Connect the white wire from the power source and the white wire on the fan to the white wire from the Hub 3 Connect the red wire from th...

Page 12: ...AIR INDICATOR The Pair LED indicator will light up when making pair operations Please see below for details on pairing NOTES ON OPERATION If the Dip Switch is not configured correctly all the indicato...

Page 13: ...ators will be blinking indicating successful pairing Press the Wall Switch button again the speed indicators will go out and it will display the current fan status Press the Timer button to test the W...

Page 14: ...the plate onto the drywall through the four mounting holes 1 2 4 8 12 H M L 1 2 4 8 12 H M L 4 SYSTEM OPERATING INSTRUCTIONS 4 1 OPERATING THE WALL SWITCH TIMER BUTTON The top button on the switch con...

Page 15: ...In order for the fan to run a Timer selection MUST be made When the Timer status is off no LED indicators lit you can still change the Speed setting The Speed setting will take effect once the Timer...

Page 16: ...t power make your adjustment inside the hub and then reconnect power CAN YOU CONNECT THE RF CONTROL TO A SMART HOME SYSTEM LIKE ALEXA GOOGLE HOME OR APPLE HOMEKIT No in the current configuration the R...

Page 17: ...r home to prepare for bedtime Then when it s time for bed you should close all the windows in your main living space but leave the windows in your occupied bedrooms open This will provide each room wi...

Page 18: ...program is unlimited This means you can refer as many people as you like Best of all both you and your friend will earn 25 for each whole house fan that your friend installs QuietCoolSystems com refer...

Page 19: ...pment or any malfunction thereof 2 Cost of service calls to diagnose the cause of problems or the labor charge to un install any components 3 Product failure or damage due to faulty installation abuse...

Page 20: ...FAN SERIAL NUMBER INFORMATION RETAIN FOR YOUR RECORDS SERIAL NUMBER IS REQUIRED FOR WARRANTY PURPOSES 1 888 QUIETCOOL WWW QUIETCOOLSYSTEMS COM Rev 4 16 20...

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