HV1000 Whole House Fan User Manual
Contents
1. You will need the following items two pieces of 2x stock to match your existing framing a saw to cut the hole in the ceiling a hammer or screw gun to attach the blocking to the existing joists a phillips head screw driver to attach the grille weather strip material and low expansion spray foam sealant For the HV1000 a single pole single throw SPST wall switch will be needed 1 The fan housing will fit either 16 or 24 on center framing Cut two pieces of 2x stock 2 x 6 or 2 x 8 etc of the same dimension as the existing joists Add these pieces of framing to form a box between the joists Figure 1 TIP When the HV is to be installed in a hallway or other location with low ceilings same homeowners find that building a box out of 2 x 10s or similar material will raise the HV to a position where the sound level will be reduced but the efficiency of the fans will not be diminished This box should not exceed 12 inches in height 2 Cut a hole in the ceiling under where the HV will be installed The hole should be no larger than 14 1 2 x 22 1 2 This will allow for the grille to cover the exposed edges The suggested method for making the proper sized hole in the ceiling is cut a pilot hole under where the fan will be installed Figure 2 From above using a saw cut along the inside edge of the framework removing the ceiling panel and any strapping within the frame Do not damage electri cal wiring or other hidden utilitie2. HV Series HVM o7 WHOLE HOUSE VEN TILAT ORS PRODUCT MANUAL amp INSTALLATION GUIDE Serial Number Date of Purchase Point of Purchase The serial number is located on the shipping carton and on a label affixed to the upper housing Unpacking your HV When you have unpacked your HV carefully you will find the following HV1000 HV1600 One 1 HV1000 Whole House Ventilator One 1 HV1600 Whole House Ventilator One 1 White Metal Grille w 6 Screws One 1 White Metal Grille w 6 Screws One 1 Electrical Box Cover w 2 Screws Four 4 8x3 4 Screws Four 4 8x3 4 Screws One 1 Hand Held Remote Transmitter One 1 Grounding Screw green The Best Location for your HV The HV should be installed in your attic in a central location within your home Above a central hallway or at the top of a stairwell will provide the best airflow The fan can be mounted vertically gt Make sure that there aren t any pipes wires rafters or air conditioning or heating ducts running through the space where the HV will be installed and that the doors will open into an unoccupied area gt Make sure that you have adequate exhaust area out of your attic This can be accomplished with a combination of roof ridge or gable end vents The HV1000 requires a minimum of 3 square feet and the HV1600 requires 5 square feet of attic exhaust area gt Make sure that there is adequate clearance above the fan for the doors to open The minimum requiremen
3. attery may need replacing The transmitter uses a type A23 12V battery Remove the back plate from the transmitter and remove the battery Following the markings replace the battery Secure the back plate to the transmitter Switch Doors Fans ____ Possible Cause Do Not Open Do Not Run Check connections and circuit breakers On Do Not Open Do Not Run No constant power on Red Check wiring connections There must be audible click constant power on the red wire Do Not Close Stop RED and BLACK are connected Check wiring connections Connections at the together fan must be made individually Both Open One Fan Runs Something blocking fan rotation Turn the power off and check for foreign matter blocking blade rotation On Both Open One One Fan Runs Door motor gears or switch may Remove fan from between joists and test closes then have been stressed during operation while fan is sitting on top of joists If opens installation Framing opening may the fan operates enlarge the opening and be too small return the fan to installed position Both Closed Stop Door motor gears or switch may Remove fan from between joists and test One opens then have been stressed during operation while fan is sitting on top of joists If closes installation Framing opening may the fan operates enlarge the opening and be too small return the fan to installed position If for some reason the lift arm becomes detached from the door bracket
4. it can easily be re attached Inspect the pin for damage and replace if necessary Cycle the whole house fan until the doors are in the open position Support the door and simply push the lift arm over the tapered end of the pin
5. k when the inside of the blocking has been painted before the unit ts installed and the grille is put in place Figure 1 Figure 2 Figure 5 Specifications 115VAC 60 Hz R Value 78 Watts HV1000 amp HV1600 140 Watts Weight Airflow 03 System HV1600 1150 CFM Rough Opening 14 A x 22 HV1600 High 1600 CFM Grille Dimensions 15 3 x 25 HV1600 Low 1150 CFM Grille Color Wiring Important Wiring the HV is different than a normal ON OFF fan Because the doors are motorized they need power to open and power to close The HV requires a constant source of power The fan operation is controlled internally Please follow the instructions carefully It is recommended that the wiring of the HV be done by a licensed electrician Be sure to turn off power before wiring the HV Whole House Fan HV1000 HV1600 Optional Wiring HILO SPST Switch The HV whole house cooling fans are not for use with solid state speed controls Hardwiring the unit to wall switches using the BLUE and YELLOW wires will provide addi tional manual control Using these switches will override the remote control function Operating your HV Important Be sure at least one window is open when the fan is operating HV1000 The HV1000 is operated by the wall switch not included installed per the wiring instructions An optional remote control kit is available Part TTi HVRC HV1600 The HV1600 is controlled by the hand held
6. remote transmitter Additional controls when used may override the remote control See the Wiring section of this manual for further details Care All the motors in the HV are permanently sealed and do not require oiling To keep dirt dust Re programming and debris from the fans we recommend that you periodically remove the grille from within the HV1600 Remote the living space and dust the fan blades Please remember to make sure that the fan Remove the cover from the control box is OFF before dusting the fan blades Push the Brown 1 button on the side of receiver for 3 seconds the Green LED light will flash quickl Troubleshooting While the Green LED is flashing ai the 1 sth HV1000 The most common problem with the HV1000 is caused by incorrect wiring Before on the transmitter the Green LED light will flash you check anything else make sure WHITE wire in HV1000 is connected to 115 VAC Line this programs ON OFF Neutral RED wire in HV1000 is connected to 115 VAC Line Hot Constant Hot Feed BLACK Push the Red 2 on the side of the receiver for wire in HV1000 is connected to a switch that will make it hot when the switch is closed 3 seconds the Red LED light will flash quickly While the Red LED is flashing push the 2 button on the transmitter the Red LED light will flash this programs HI LO Replace the cover on the control box HV1600 If the wireless remote fails to activate the fan the b
7. s 3 Install a foam weather stripping or other flexible material not sup plied on the top of the joists and added framing This will Serve to seal between the housing and the framing as well as dampen vibra tions Check the joint between the ceiling and the 2x stock Some types of ceilings are spaced away from the joists Any gap between the 2x s and the ceiling should be sealed prior to final installation Figure 3 Use a low expansion spray foam sealant not supplied 4 Set the HV on the gasket with the doors facing to open into the attic The lower housing will fit into the box with the mounting flanges overlapping the joists Figure 4 The HV should not be forced into this opening Forcing it into place may cause the doors to bind and not function properly 5 If desired secure the HV to the top of the joists using the 8x3 4 screws provided When fastening the mounting flange to the joists care should be taken that all screws are tightened evenly to avoid the door hinges binding 6 Wire the HV as shown in the Wiring section of this manual It is recommended that the wiring of the HV be done by a licensed electrician 7 Check the HV for proper operation Turn the unit on and allow 30 seconds for the doors to fully cycle open and the fans to start DO NOT FORCE THE DOORS OPEN 8 Install the grille 6 screws included on the ceiling below the fan Figure 5 TIP Some owners find the installation has a more finished loo
8. t is 12 gt If your home has an engineered roofing system care should be taken that the HV will fit within the truss layout lt 22 1 2 ft o P 2 3 4 gt Mountas Flange A 1 34 gt F o fe 22 1 4 gt J 3 4 Lower Fai 1 4 gt Housing READ AND SAVE THESE INSTRUCTIONS J N WARNING TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS OBSERVE THE FOLLOWING X Use this unit in the manner intended by the manufacturer If you have any questions contact the manufacturer WN Before servicing or cleaning unit switch power off at service panel and lock service panel to prevent power from being switched on accidentally When the service disconnecting cannot be locked securely fasten a prominent warning device such as a tag to the service panel X When cutting or drilling into wall or ceiling do not damage electrical wiring or other hidden utilities NM Never place a switch where it can be reached from a tub or shower N Do not use this fan over a tub or shower NW Do not use this fan over cooking appliances NM WARNING To Reduce The Risk of Fire or Electric Shock Do Not Use This Fan With Any Solid State Speed Control Device CAUTION For General Ventilation Use Only Do Not Use To Exhaust Hazardous Or Explosive Materials And Vapors CAUTION This unit has an unguarded impeller Do Not Use in Locations Readily Accessible to People or Animals Installation Tools and supplies needed Not Included
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