CENTRAL VACUUM POWER UNIT
AB0001
For Power Unit
Broan models VX3000C, VX6000C, VX12000C
HOMEOWNER'S OPERATING INSTRUCTIONS
30042323 rev. C
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page 3
VACUUM POWER CONTROL EMPTYING THE
The wand ends of the deluxe hoses are equipped with a control
DEBRIS PAIL
ring to regulate suction. The control ring covers a “bleeder”
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.
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
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).
Broan model VX3000C 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.
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 Broan models VX6000C
& VX12000C.
Broan models VX6000C & VX12000C 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
Broan VX3000C
FIGURE 14
FIGURE 15
Manually check
pail to determine
fill level.
Utility valve (Circled in FIGURE 15), next to power unit, can be
used to service area around where power unit is installed.
Green Only
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
Broan VX6000C &
VX12000C
Timed pail full
indicator
Green Amber Red Reset
amounts of dirt and dust will
FIGURE 16
be minimal. Close the door.
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page 4
TROUBLESHOOTING GUIDE
Read before calling Service Center.
Possible Remedy
Possible Cause
Trouble
1a.Empty debris pail as described on page 3.
1a.Debris pail is completely full.
1. Loss or
decrease of
vacuum occurs.
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.
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.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 blockage
is not cleared, contact your nearest Service Center.
1c.Obstruction in the tubing system inside
the walls.
1d.Check all wall inlet covers to be sure they are
1d.Wall inlet cover not properly sealed.
closed and sealed tightly.
1e.Inspect and remove any blockages.
2a.Replace defective wall inlet.
1e.Exhaust tubing or vent clogged.
2a.Defective inlet. Check other wall inlets.
2. Power unit does
not start, or
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.
2b.Thermoprotector has been activated OR there is
shuts off during
normal operation
with no LED
showing red or
illuminated.
a tripped circuit breaker on the unit.
2c.Replace fuse or reset circuit breaker on house
2c.Blown fuse or tripped circuit breaker on house
electrical panel.
electrical panel.
2d.Replace hose as required.
2d.Defective hose.
2e.1) Push Reset button while unit is engaged OR
2e.Microprocessor lockup.
2) Unplug unit completely for 60 seconds.
NOTE: This apply only to Broan VX6000C
& VX12000C.
2f. Contact your local Service Center.
2f. Low line voltage.
2g.Empty debris pail as described in page 3.
2g.Debris pail full sensing has been activated.
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page 5
TROUBLESHOOTING GUIDE (cont’d)
Trouble
Possible Cause
Possible Remedy
3. Power unit fails
to stop when the
hose is removed.
3a.An electrical short has occurred somewhere
3a.A complete check of all wall inlets and power
unit low voltage control lead connections. Turn
system off by removing fuse or tripping circuit
breaker at house fuse box.
in the system.
4. Power unit shuts 4a.Debris pail and/or direct door not fully closed
4a.Check and close direct door and make sure debris
off during normal
operation, lights on
unit, wall valve and
hose are all red.
or attached.
pail handles are fully locked.
5. On Broan VX6000C 5a.Two or more hoses may be plugged into
5a.Check all other wall inlets, utility valve at power unit
& VX12000C units
only, all lights on
control panel flash
when unit is first
plugged in.
the system.
and sweep inlet valve.
INTERNAL WIRING DIAGRAM
WIRING DIAGRAM VX3000C, VX6000C
WIRING DIAGRAM VX12000C
RED
WHITE
BLACK
BLACK
GREEN
GREEN
240 VOLTS
GREEN
GREEN
GREEN
120 VOLTS
CONTROL
BOARD
THERMAL
THERMAL
PROTECTOR
CONTROL
BOARD
PROTECTOR
BLACK
BLACK
WHITE
BLACK
BLACK
MOTOR
MOTOR
RED
THERMAL
PROTECTOR
BLACK
MOTOR
AE0006A
CONTROL
AE0005A
CONTROL
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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 properly 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 120VAC, individual 20-amp branch circuit with a NEMA 5-20R receptacle for Broan models
VX3000C & VX6000C. For Broan model VX12000C, a nominal 240VAC, individual 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.
Broan VX3000C & VX6000C
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
LOW VOLTAGE WIRE
120 VOLT GROUNDED
OUTLET BOX
CRIMP CONNECTORS
GROUND PIN
NEMA 5-20R
INLET
LEADS
POWER
CORD
POWER
UNIT
MODEL V133 18/2 WIRE
TO
OTHER
INLETS
AE0009A
FIGURE 17
Broan VX12000C
NOTE: INLET LEADS TO BE CONNECTED TO POWER UNIT
TERMINALS USING CRIMP CONNECTORS
AND LOW VOLTAGE WIRE HARNESS
LOW VOLTAGE
WIRE HARNESS
NORTH AMERICA
AC ELECTRIC
OUTLET
LOW VOLTAGE WIRE
240 VOLT GROUNDED
OUTLET BOX
CRIMP CONNECTORS
GROUND PIN
INLET
LEADS
POWER
CORD
NEMA 6-20R
POWER
UNIT
MODEL V133 18/2 WIRE
TO
OTHER
INLETS
FIGURE 18
AE0010A
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page 7
SERVICE PARTS LIST (BROAN MODELS VX3000C, VX6000C & VX12000C)
9
8
4
5
10
2
6
7
3
1
Key No. Part No.
Description
VX3000C
VX6000C VX12000C
10941189 Pail assembly VS
10941191 Pail assembly TS
10941192 Door assembly
X
1
2
3
X
X
X
X
X
X
X
X
X
10941199 Latch kit (with screws)
10941232 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*
10941236 TS1 motor with motor harness, fuse with fuse harness, circuit breaker*
10941231 TS2 motor with motor harness, fuse harness, circuit breaker*
30100528 Pail gasket TS
30100527 Pail gasket VS
30010272 Cyclonic filter VS
30010270 Cyclonic filter TS
10941217 Motor Chamber VS with foam and logo*
4
5
X
X
X
X
X
X
X
6
7
8
X
X
X
X
X
X
X
X
X
10941218 Motor Chamber TS with foam and logo*
10941211 Top cap VS with logo
9
10941213 Top cap TS with logo
X
X
X
X
10941201 Motor brush 120V + installation document*
10941202 Motor brush 240V + installation document*
10
NOTE: Order service parts by “Part No.” - not by “Key No.”
*This part MUST be removed and installed by a qualified technician.
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BROAN MODELS VX3000C, VX6000C, VX12000C
page 8
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 motor brushes which will be warranted for 5 years. 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 repair 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 SHALL BE THE PURCHASER'S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. DO NOT
RETURN YOUR UNIT TO PLACE OF PURCHASE. CALL TOLL FREE 1-888-882-7626 FOR THE NAME OF AN AUTHORIZED REPRESENTATIVE IN YOUR AREA.
THIS REPRESENTATIVE WILL REPAIR YOUR UNIT AT YOUR SITE OF INSTALLATION. BROAN-NUTONE CANADA SHALL NOT BE LIABLE FOR INCIDENTAL,
CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. 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 ● Date and proof of purchase ● The nature of the difficulty
Broan-NuTone Canada Inc.
1140 Tristar Drive, Mississauga, Ontario L5T 1H9
Product specifications subject to change without notice.
Printed in Canada.
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