NuTone Homeowner's Operating Instructions (30042320 rev. F
Contents
1. page 7 SERVICE PARTS LIST NUTONE MODELS VX475CC VX550CC ET VX1040CC AL0001 Pail assembly VS ao 10941191 Pail assembly TS ra er se TEO AO pere ee SS E fi VS PCB s assembly including mother daughter and screws 10941233 TS1 PCB s assembly including mother daughter and screws 10941195 TS2 Motherboard Daughterboard S A incl screws 10941235 VS motor with motor harness fuse with fuse harness circuit breaker O O 10941236 TS1 motor with motor harness fuse with fuse harness circuit breaker ria SES TS2 motor with motor harness fuse harness circuit breaker lei ai i a Pail gasket TS X X ET Pail gasket VS ere 30010272 Cyclonic filter VS 30010270 30010270 Cyclonic filter TS 10941215 Motor Chamber VS with foam and Dee e246 Motor harbor FS mani ATO 10941212 Top cap VS with logo AA 10941214 Top cap TS with logo Ox X NOTE Order service parts by Part No not by Key No This part MUST be removed and installed by a qualified technician page 8 WARRANTY NUTONE MODELS VX475CC VX550CC VX1040CC BROAN NUTONE CANADA INC CENTRAL VACUUM POWER UNIT LIMITED LIFETIME WARRANTY Broan NuTone Canada warrants to the original consumer purchaser that its central vacuum power unit will be free from defects in materials and workmanship for as long as you own your home in which it was originally installed with the exception of the motor2. hose is removed Contact your authorized Service Center 4 Power unit shuts 4a Debris pail full sensing has been activated 4a Empty debris pail as described in page 3 off during normal operation lights on unit wall valve and hose are all red 5 On NuTone 5a Low line voltage 5a Contact your local Service Center VX550CC amp VX1040CC units only all lights on control panel flash when unit is first plugged in INTERNAL WIRING DIAGRAMS e VX475CC e VX550CC e VX1040CC RED ORWHITE RA J THERMAL CONTROL OL D BLACK PROTECTOR BOARD C CONTR BOAR M THERMAL BLUE PROTECTOR RED OR WHITE RED OR WHITE YELLOW YELLOW OO AE0027A CONTROL AE0005A CONTROL page 6 GROUNDING INSTRUCTIONS WIRING This section refers to Figure 17 and 18 Grounding Instructions This appliance must be grounded If it should malfunction or break down grounding provides a path of least resistance for electric current to reduce the risk of electric shock This appliance is equipped with a cord having an equipment grounding conductor and grounding plug The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances Danger Improper connection of the equipment grounding conductor can result in a risk of electric shock Check with a qualified electrician or service person if you are in doubt as to whether the outlet is prope
3. AL CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE Please do not return your unit to place of purchase Please visit www nutone ca for your closest authorized service center You may also call 1 888 882 7626 for the name of an authorized representative in your area This warranty supersedes all prior warranties To qualify for warranty service you must notify Broan NuTone Canada at the address or telephone number stated below We will then forward you the authorized service depot in your area You will be required to present evidence of the original purchase date Date of Installation Builder or Installer Model Number and Product Description IF YOU NEED ASSISTANCE OR SERVICE For the location of your nearest Broan NuTone Canada Inc dealer Dial Toll Free 1 888 882 7626 Please be prepared to provide Product model number e Date and proof of purchase e The nature of the difficulty Broan NuTone Canada Inc 1140 Tristar Drive Mississauga Ontario L5T 1H9 Product specifications subject to change wothout notice Printed in Canada
4. NuTone CENTRAL VACUUM POWER UNIT For Power Unit NuTone models VX475CC VX550CC VX1040CC HOMEOWNER S OPERATING INSTRUCTIONS Broan NuTone Canada Mississauga Ontario www nutone ca 877 896 1119 7 M72371109312 l6 30042320 rev F page 2 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE A FOR HOUSEHOLD USE ONLY AN When using an electrical appliance basic precautions should always be followed including the following A WARNING To reduce the risk of fire electric shock or injury e Do not use on wet surfaces or outdoors Do not allow to be used as a toy Close attention is necessary when used by or near children Use only as described in this manual Use only manufacturer s recommended attachments CAUTION For all models DO NOT REMOVE either of the TOP red cap plugs that are glued to the unit Removing these glued plugs will damage the unit Only remove and use the outlets covered by the green BOTTOM plugs Do not put any object into openings Do not use with any opening blocked keep free of dust lint hair and anything that may reduce air flow e Keep hair loose clothing fingers and all parts of body away from openings and moving parts e Do not pick up anything that is burning or smoking such as cigarettes matches or hot ashes e Do not use without fi
5. and electronic components which will be warranted for five 5 years The first year of this warranty covers the parts and labor in an authorized service center THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE During these time periods Broan NuTone Canada will at its option repair or replace the power unit or part without charge which is found to be defective under normal use and service THIS WARRANTY DOES NOT APPLY TO THE INSTALLATION OR THE PARTS USED IN THE INSTALLED TUBING SYSTEM All central vacuum hoses electric or air driven brushes filters attachments and accessories are warranted for one 1 year from the original purchase date with the exception to consumables such as light bulbs and belts This warranty does not cover a normal maintenance and service or b any products or parts which have been subject to misuse negligence accident improper maintenance or repair other than by Broan NuTone Canada or an authorized representative faulty installation or installation contrary to recommended installation instructions The duration of any implied warranty is limited to the period as specified for the express warranty BROAN NUTONE CANADA S OBLIGATION TO REPAIR OR REPLACE AT BROAN NUTONE CANADA S OPTION SHALL BE THE PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY BROAN NUTONE CANADA SHALL NOT BE LIABLE FOR INCIDENT
6. dicators GREEN AMBER RED RESET page 3 EMPTYING THE DEBRIS PAIL Your power unit has a permanent filter that is self cleaning under normal conditions The filter protects the motor and stops small dirt particles from escaping to the outside of the power unit The filter cleans itself by moving up when the power unit starts and dropping down when the unit is turned off The filter can be removed by means of a pull tab for cleaning if desired Be sure to reinstall properly Correct placement is critical to insure proper protection for the motor 1 Release both carry handles on side of the unit by pulling out and then pushing up FIGURE 14 Holding the pail by the handles lower it from unit FIGURE 15 2 Carry pail to trash receptacle and empty 3 Reattach pail using handles 4 Push Reset button on control panel Light on control panel will change to green on NuTone models VX550CC amp VX1040CC Utility valve Circled in FIGURE 15 next to power unit can be used to service area around where power unit is installed CLEANING THE INTERNAL FILTER When emptying the debris pail it is a good idea to also clear any dust and dirt that may have accumulated on the internal filter media To do this simply open the direct door reach in and tap the top of the internal filter FIGURE 16 This will release any loose debris into the pail You may empty the pail again at this point but it is not necessary as any amoun
7. er Avoid picking up pine needles popsicle sticks and other similar objects These kinds of objects may become lodged in the hose or tubing VACUUM POWER CONTROL The wand ends of the deluxe hoses are equipped with a control ring to regulate suction The control ring covers a bleeder hole Open the hole to reduce the suction for cleaning draperies small rugs and other light fabrics Some very thick plush carpets with high density yarns also require reduced suction to make the nozzle easier to push Be sure to close the control ring completely over the hole to produce the maximum power required for most other cleaning tasks WHEN TO EMPTY THE DEBRIS PAIL NuTone model VX475CC has a single indicator light that remains green The level of pail fill for this model can be determined by either viewing through the window on the pail or releasing the carry handles and checking the level of debris in the pail NuTone models VX550CC amp VX1040CC have the LED indicator that shows the status of the level of debris in the pail The first three lights remain green as pail fills The fourth light is amber and will come on to alert you that the pail is nearly full When the fifth light turns red it is time to empty the pail see CONTROL PANEL DIAGRAM A CONTROL PANEL DIAGRAM A NuTone VX475CC Manually check pail to determine fill level GREEN ONLY NuTone VX550CC amp VX1040CC c 00000 O Timed pail AC0001 Ly full in
8. kage is not cleared contact your nearest Service Center 1d Check all wall inlet covers to be sure they are closed and sealed tightly 1e Inspect and remove any blockages 2 Power unit does not start or shuts off during normal operation with no LED showing red or illuminated 2a Defective inlet Check other wall inlets 2b Thermoprotector has been activated OR there is a tripped circuit breaker on the unit 2c Blown fuse or tripped circuit breaker on house electrical panel 2d Defective hose 2e Microprocessor lockup NOTE This apply only to NuTone VX550CC amp VX1040CC 2f Low line voltage 2a Replace defective wall inlet 2b Turn unit off for 20 minutes then plug unit back in If unit does not start look for the tripped circuit breaker behind the unit a white button has popped up push it back to reset it If circuit breaker trips again unplug your unit and contact your local Service Center 2c Replace fuse or reset circuit breaker on house electrical panel 2d Replace hose as required 2e 1 Push Reset button while unit is engaged OR 2 Unplug unit completely for 60 seconds 2f Contact your local Service Center page 5 TROUBLESHOOTING GUIDE CONT D Trouble Possible Cause Possible Remedy 3 Power unit fails 3a An electrical short has occurred somewhere 3a A complete check of all wall inlets and power to stop when the in the system unit low voltage control lead connections
9. lter in place Do not use to blow leaves or debris Do not vacuum liquids or fine powders such as drywall dust e Do not put any object on the unit e Ensure air flows freely to both side intake vents and exhausts unobstructed from top outlet e Do not install the unit horizontally e Do not use the pail as a wash bucket Do not use the pail as a stool e Turn off all controls before unplugging e Use extra care when cleaning on stairs e Avoid picking up sharp objects Do not use to pick up flammable or combustible liquids such as gasoline or use in areas where they may be present Do not use with damaged cord or plug If appliance is not working as it should if it has been dropped damaged left outdoors or dropped into water return it to a Service Center e Do not unplug the unit by pulling on cord To unplug grasp the plug not the cord e Do not handle plug or appliance with wet hands e Connect to a properly grounded outlet only See grounding instructions shown on page 6 Any servicing other than that recommended in this manual should be performed by an authorized service facility e We recommend that your unit be inspected by a specialized technician once a year OPERATION The power unit is located away from the everyday living areas of your home usually in the garage basement or utility room Through a network of strong lightweight tubing the power unit connects to inlets strategicall
10. rly grounded Do not modify the plug provided with the appliance if it will not fit the outlet have a proper outlet installed by a qualified electrician This appliance is for use on a standard 120 VAC dedicated 15 amp branch circuit with a NEMA 5 15R receptacle or a dedicated 20 amp branch circuit with a NEMA 5 20R for NuTone models VX475CC amp VX550CC For NuTone model VX1040CC a nominal 240VAC dedicated 20 amp branch circuit with NEMA 6 20R receptacle is required Make sure that the appliance is connected to an outlet and has a grounding attachment plug that looks like the plug shown in either Figure 17 or 18 depending on the model No adapter should be used with this appliance NuTone VX475CC amp VX550CC NOTE INLET LEADS TO BE CONNECTED TO POWER UNIT TERMINALS USING CRIMP CONNECTORS AND LOW VOLTAGE WIRE HARNESS NAC ELECTRIC LOW VOLTAGE OUTLET WIRE HARNESS a LOW VOLTAGE WIRE 120 VOLT GROUNDED OUTLET BOX LD Qs CRIMP CONNECTORS TO MODEL V133 18 2 WIRE ee AE0030A DI Da DI FIGURE 17 NuTone VX1040CC NOTE INLET LEADS TO BE CONNECTED TO POWER UNIT TERMINALS USING CRIMP CONNECTORS AND LOW VOLTAGE WIRE HARNESS NORTH AMERICA LOW VOLTAGE AC ELECTRIC WIRE HARNESS OUTLET e ay LOW VOLTAGE WIRE 240 VOLT GROUNDED OUTLET BOX es CRIMP CONNECTORS NEMA 6 20R TO De MODEL V133 18 2 WIRE OTHER INLETS M4 Ay y AE0008A O ol ol FIGURE 18
11. ts of dirt and dust will be minimal Close the door page 4 TROUBLESHOOTING GUIDE Read before calling Service Center Trouble Possible Cause Possible Remedy 1 Loss or decrease of vacuum occurs 1a Debris pail is completely full 1b Obstruction in the hose A blockage in the hose can be determined by inserting the hose into any wall inlet and while power unit is running check each additional inlet for normal suction by holding the palm of your hand over the open inlet If normal suction is felt at all other inlets insert the hose into a second inlet If the blockage still exists it is located in the hose However if the blockage does not occur when the hose is changed the blockage is probably located in the tubing system leading to the original inlet 1c Obstruction in the inside the walls tubing system 1d Wall inlet cover not properly sealed 1e Exhaust tubing or vent clogged 1a Empty debris pail as described on page 3 1b Insert handle end of hose into utility valve at power unit Turn unit on This will reverse normal air flow through the hose and dislodge any clogs 1c Insert hose end into any inlet with power unit running place the palm of your hand over the opposite end of the hose When you can feel the suction increase hold your hand over the hose end for a few seconds and then quickly remove your hand This procedure repeated several times should clear the obstruction If the bloc
12. y placed throughout your home To clean attach cleaning tools to the system s hose and insert the hose into an inlet The system is turned on by a power switch on the hose As you vacuum dirt and dust is transported to the power unit where it remains in a debris pail until emptied ZAWARNING To avoid electric shock never use hose and tools on a wet surface To avoid fire hazard do not use vacuum to pick up matches fireplace ashes or smoking material e This device has been evaluated by the appropriate listing agencies and is intended for household use only The system status indicator light s on the front of the power unit indicate that the power unit is ready for use Under normal operation the light s will be green A red light on NuTone models VX550CC VX1040CC indicates a need to empty pail See next page for instructions When you are ready to clean attach the wand and cleaning tool onto the end of the hose Open the inlet cover and insert the end of the hose into the inlet For non switched hoses inserting the hose automatically turns on the power unit removing the hose shuts off the power unit Some hoses have switches which can be used to activate power unit NOTE The inlet located on the power unit does not automatically work when the hose is inserted To turn on the power unit inlet use the rocker switch located on the side of the power unit Use the cleaning tools as you would for any other vacuum clean
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