Advance acoustic VU500 15 INCH SMU US User manual

107403575 B
VU500 12 INCH SMU US
VU500 15 INCH SMU US
INSTRUCTIONS FOR USE

02
1 Important safety instructions.........................................................................................03
1.1 Symbols used to mark instructions ........................................................................................03
1.2 Warnings................................................................................................................................03
1.3 Grounding instructions...........................................................................................................04
2 Introduction .....................................................................................................................05
2.1 Operating elements and accessories ....................................................................................05
2.2 Instructions for use ................................................................................................................06
2.3 Purpose and intended use.....................................................................................................06
2.4 Further support ......................................................................................................................06
2.5 Before use .............................................................................................................................06
3 Before starting the cleaner.............................................................................................07
3.1 Setting up the cleaner............................................................................................................07
4 Control / Operation..........................................................................................................08
4.1 Operating the vacuum cleaner ..............................................................................................08
4.2 Clearing a clog ......................................................................................................................09
4.3 Using the wand (optional) ......................................................................................................10
4.4 Using the tools (optional) .......................................................................................................11
5 Maintenance.....................................................................................................................12
5.1 Changing the paper dust bag ................................................................................................12
5.2 Emtying the cloth dust bag ....................................................................................................14
5.3 Changing or cleaning of the brush.........................................................................................14
5.4 Filters - type of filter may vary from different models............................................................15
5.5 Changing the HEPA-filter.......................................................................................................16
5.6 Cleaning or changing the pre-filter.........................................................................................17
6 After using the cleaner ...................................................................................................18
6.1 Switching off the cleaner........................................................................................................18
7 Further information.........................................................................................................19
7.1 Repair and maintenance........................................................................................................19
7.2 Guarantee..............................................................................................................................19
7.3 Specifications.........................................................................................................................19
Contents

03
1.1 Symbols used to mark
instructions
1.2 Warnings
1 Important safety instructions
WARNING
• To reduce the risk of fire, electric shock, or injury. Do not leave
the appliance when it is plugged in. Unplug the unit from the out-
let when not in use and before servicing.
• To reduce the risk of electric shock, do not use outdoors or on
wet surfaces.
• 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 the manufactur-
er’s recommended attachments.
• If the appliance is not working as it should be, has been dropped,
damaged, left outdoors or dropped into water, return it to a ser-
vice center. The machine must not be used if the electrical cord
shows any sign of damage. Regularly inspect the cord for dam-
age, particularly if it has been crushed, shut in a door or run over.
• Do not pull or carry by the cord, use the cord as a handle, or pull
the cord around sharp edges or corners. Keep the cord away
from heated surfaces.
• Do not unplug by pulling on the cord. To unplug, grasp the plug,
not the cord.
• Do not handle the plug, cord or appliance with wet hands.
• Do not put any object into openings. Do not use with any opening
blocked.
• Keep loose clothing, hair, fingers, and all parts of body away from
openings and moving parts.
• Do not pick up anything that is burning or smoking, such as ciga-
rettes or matches. Under no circumstances should the machine
be used for picking up hot material. In particular the machine
must not be used for cleaning open and closed fireplaces, ovens
or similar that contain warm or glowing ashes.
• Do not use without dust bag and/or filters in place.
• Turn off all controls before unplugging. The plug must always be
removed from the socket outlet before starting any service or re-
pair work of the vacuum cleaner or the cord.
• Avoid vacuuming hard or sharp objects.
• Use extra care when cleaning on stairs.
• The machine must not be used for picking up combustible materi-
als which are health endangering or explosive materials such as
petrol (gasoline), nor should it be used in an explosive atmos-
phere. The machine must not be used for picking up water, other
liquids or for picking up hazardous - i.e. poisonous dust.
• The machine is not designed for picking up hazardous - i.e. poi-
sonous dust.
DANGER
• Danger that leads directly to serious or irreversible inju-
ries, or even death.
WARNING
• Danger that can lead to serious injuries or even death.
CAUTION
• Danger that can lead to minor injuries and damage.

04
DANGER
Improper connection of the equipment-grounding conductor can re-
sult 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 nominal 120-volt circuit, and has a
grounding plug that looks like the plug illustrated in Figure 1 below. A
temporary adapter illustrated in Figures 2 and 3 may be used to con-
nect this plug to a 2-pole receptacle as shown in Figure 2 if a properly
grounded outlet is not available. The temporary adapter should be
used only until a properly grounded outlet (Figure 1) can be installed
by a qualified electrician.
The green-colored rigid ear, tab, or the like extending from the adapt-
er must be connected to a permanent ground such as a properly
grounded outlet box cover. Whenever the adapter is used, it must be
held in place by a metal screw. Grounding adapters are not approved
for use in Canada.
Replace the plug if the grounding pin is damaged or broken.
The Green (or Green/Yellow) wire in the cord is the grounding wire.
When replacing a plug, this wire must be attached to the grounding
pin only.
Extension cords connected to this machine should be 12 gauge,
three-wire cords with three-prong plugs and outlets.
DO NOT use extension cords more than 50 feet (15 meter) long.
WARNING
• No changes or modifications of the mechanical, electrical or ther-
mal safety devices should be made.
• When repairing or replacing the cord, the same type of cord as
originally supplied with the machine must be used.
This cord can be supplied by ADVANCE.
SAVE THESE INSTRUCTIONS
1.3 Grounding instructions This appliance must be grounded. If it should electrically malfunction,
grounding provides a path of least resistance for electric current to re-
duce 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.

05
GROUNDING PIN
GROUNDED OUTLET
GROUNDED
OUTLET BOX
ADAPTER
METAL
SCREW
Figure 1 Figure 2
Figure 3
PLEASE NOTE: FOR NORTH AMERICA ONLY
TAB FOR GROUNDING SCREW
2 Introduction
2.1 Operating elements and
accessories
As you read this manual, you will occasionally run across a bold num-
ber in parentheses - example: (2). These numbers refer to an item
shown on this page. Refer back to this page whenever necessary, to
pinpoint the location of an item mentioned in the text.
1. Handle
2. Cord Hook
3. Vacuum Hose
4. Dust lid
5. Carrying Handle
6. Brush Housing
7. Pedal
8. Wand
9. Crevice Tool
10. ”Restricted Airflow Light”
11. Dust lid button
12. Main Power Switch
13. Exhaust Filter Cover
14. Power Cord Clamp
1
3
5
2
4
67
8
9
10
11
12
13
14

06
2.2 Instructions for use This manual will help you get the most from your Advance vacuum
cleaner.
Prior to using the appliance for the first time, be sure to read this docu-
ment through and keep it ready to hand.
Besides the operating instructions and the binding accident prevention
regulations valid in the country of use, observe recognised regulations
for safety and proper use.
RATING PLATE
The Model Number and Serial Number of your machine are shown on
the rating plate on the machine.
This information is needed when ordering spare parts for the machine.
Use the space below to note the Model
Number and Serial Number of your machine for future reference.
MODEL NUMBER ___________________________________
SERIAL NUMBER ___________________________________
2.3 Purpose and intended
use
This machine is for commercial use, for example in hotels, schools,
hospitals, factories, shops and offices other than normal residential
housekeeping purposes.
Any other use is considered as improper use. The manufacturer ac-
cepts no liability for any damage resulting from such use. The risk for
such use is borne solely by the user. Proper use also includes proper
operation, servicing and repairs as specified by the manufacturer.
THIS APPLIANCE IS INTENDED FOR DRY USE ONLY!
DO NOT USE FOR WET FLOOR OR CARPET!
2.4 Further support
2.5 Before use
For further queries, please contact the Nilfisk service representative
responsible for your country or visit our web site;
www.nilfisk-advance.com
Before starting up your machine, please check it carefully for any de-
fects. If you find any, do not start up your machine.
• When the machine is delivered, carefully inspect the shipping car-
ton and the machine for damage.
• If damage is evident, save the shipping carton so that it can be in-
spected.
Contact the Advance Customer Service Department immediately to
file a freight damage claim.
USA:
Nilfisk-Advance Inc. 14600 21st Avenue North, Plymouth,
MN 55447-3408, Tel.: [phone]
Canada:
Nilfisk-Advance Canada, 240 Superior Boulevard, Mississauga,
Ontario, L5T 2L2, Tel.: [phone]

07
3.1 Setting up the cleaner
3 Before starting the cleaner
1. Carefully take out the vacuum
cleaner from its carton.
2. Insert the handle at the
opening at the top of the bag
housing. Push the button to
secure the handle in place.
3. Mount the plug into the
machine socket.
4. Mount the wand and hose as
shown.
CAUTION
• Foot pedal must be used to release base to operating/non operation position. Failure to
do so could result in damage to the release mechanism.

08
4.1 Operating the vacuum
cleaner
1. Engage the carabine function
to release the cord.
2. Ensure the cord is looped and
locked in the restraint clip.
3. Turn the Main Power Switch
(12) ON. “l” is ON and “O” is
OFF. Now the vacuum motor
will start.
4. Step on the Pedal (7) and
then tilt the cleaner back-
wards. The brush is always
turning when on.
4 Control / Operation

09
WARNING
• Always disconnect the power cord before performing any ma-
chine maintenance.
Whenever (10) “Restricted Airflow Light” indicator comes on, check the
following: Is the bag full and needs to be changed or is the tube, hose
or nozzle blocked.
For details of dust bag replacement see separate instruction in this
manual. If the light comes on before the bag is full, the inside of the
bag may be coated with very fine dust (change the bag), or debris may
have clogged the hose between the brush and the bag.
4.2 Clearing a clog
CAUTION
• Foot pedal must be used to release base to operating/non operation position. Failure to
do so could result in damage to the release mechanism.
First remove the upper hose and wand, and inspect them for clogged
debris. Then detach the wand receptacle by pulling at it. It will lay flat
on the floor, connected to the base hose.
Release and remove the brush cover and brush as described on page
14. Now inspect the lower hose, looking through it from the wand re-
ceptacle to the brush housing area. You should be able to see clear
through it. If you can’t there is probably debris clogged in it. You may
remove the debris by pushing it forward to the brush opening with a
long narrow object, such as a ruler or screw driver. Pull the debris out
from the brush housing opening until you can see clearly through the
hose.
Once the clog is cleared, replace the brush and brush cover. Then re-
attach the wand receptacle, which clicks into place.

10
4.3 Using the wand (optional) 1. Push the machine to upright
locked position. The brush will
be lifted up from the surface.
Then slide the wand out of its
holder.
2. Use the wand for cleaning
hard to reach places like floor
corners, or furniture.
CAUTION
• Foot pedal must be used to release base to operating/non operation position. Failure to
do so could result in damage to the release mechanism.

11
4.4 Using the tools (optional) 1. The crevice tool is placed
in the lower section of the
cleaner.
2. Install the Crevice Tool or
Upholstery Tool on the end
of the Wand, or on the end
of the hose, which can be
detached from the wand,
if desired.Now the vacuum
cleaner will have an extended
coverage performance and
can be used for cleaning hard
to reach areas like roof strips,
or furnitures.
These tools are not standard items in all machine variants.
Use these tools for a better cleaning performance at hard to reach
areas. A Crevice Tool (9) is placed conveniently on the machine,
just behind the wand.
Remove the wand from the vacuum cleaner and you will have free
access to the Tools.
CAUTION
• Foot pedal must be used to release base to operating/non operation position. Failure to
do so could result in damage to the release mechanism.

12
5 Maintenance
WARNING
• Always disconnect the power cord before performing any
machine maintenance.
5.1 Changing the paper dust
bag
1. Disconnect the power cord
from the electrical outlet. Pull
the Dust lid button (11).
2. Remove the Dust lid outwards
to remove it from the cleaner.
3. Push downwards at the edge
to the left of the plastic holder,
so that the bag loosens from
the vacuum inlet of the ma-
chine.
Change the bag whenever the “Bag Full” (10) indicator comes on. To
replace the Paper Dust Bag:

13
4. Grasp at the cardboard piece
of the bag and gently pull
the full bag outwards - away
from cleaner.
5. Insert a new paper dust bag
into the slot of the bag holder
and push the bag in place.
Check so that the paper dust
bag not is jammed in the
holder.Only the cardboard
piece of the bag should be
attached to the bag holder.
6. Push the bag holder with the
new bag upwards, so that the
bag inlet fastens to the inlet of
the machine. Make sure that
the bag is unfolded and will
fit in place in the bag hous-
ing. Also check that the ”no
bag” clip is placed to the left
so that the lid will be able to
close.
7. Fit the two notches of the
back cover to the two slots
at the lower part of the bag
housing, and push the back
cover back in place at the
housing.

14
5.2 Emtying the cloth dust
bag
Empty the Bag whenever the “Bag Full” Light (10) comes on. To empty
or to replace:
1. Remove cloth bag as above in steps 1-3.
Disconnect the power cord from the electrical outlet. Pull the Dust
lid button (11) and remove the Dust lid outwards to remove it from
the cleaner.
2. Push downwards at the edge to the left of the plastic holder, so that
the bag loosens from the vacuum inlet of the machine.
3. Grasp at the plastic flange of the bag and gently pull the bag out-
wards - away from cleaner.
4. Remove bag clip and shake out bag contents.
5. Put the bag clip back on the bag.
6. Replace clean/new cloth bag into machine and close back cover as
above in step 4-6. Insert the cleaned/new cloth bag into the slot of
the bagholder and push the bag in place so that bag is secured.
7. Push the bag holder with the new bag upwards, so that the bag
inlet fasten to the inlet of the machine. Make sure that the bag is
unfold and will fit in place at the bag housing. Also check that the
”no bag” clip is placed to the left so that the lid will be able to close.
8. Fit the two notches of the back cover to the two slots at the lower
part of the bag housing, and push the back cover back in place at
the housing.
CAUTION
• Photos shows changing of the paper dust bags!
Never operate the machine without a Dust Bag in place.
5.3 Changing or cleaning of
the brush
WARNING
• Always disconnect the power cord before performing any
machine maintenance.
1. Unplug the power cord from
the electrical outlet.
2. Release the brush roller
by unlocking the bearing
block. Push the button down
towards the unlocking symbol
at the brush housing.
3. Grasp at the bearing block
and pull it out from the brush
housing.

15
4. Remove the used brush.
5. Replace the used brush roller
with a new one, or clean and
remove all debris from the
present brush.
6. Slide back the brush into the
the fixed bearing block in the
brush house.
7. Push the bearing block in its
position. Lock it by turning
clockwise.
5.4 Filters - type of filter
may vary from different
models
On these machines there are two different filters; one pre-filter before
the vacuum motor and one exhaust filter.
There are two different types of exhaust filters available to these ma-
chines, HEPA-filter and a standard exhaust filter. The HEPA-filter (High
Efficiency Particulate Air filter) offers better filtration capacity then the
standard exhaust filter. The exhaust filters catches any dirt that may es-
cape from the dust bag, or motor pre filter. Replace the motor pre filter
every 5th time that the dust bag is changed (more often in very dusty
applications). The exhaust filters are located at the front side of the ma-
chine just above the brush base.
The HEPA filter can not be cleaned or washed clean. When the HEPA-
filter is clogged it must be replaced. Replace the exhaust / HEPA filter
1-2 times per year depending on amount of use.

16
5.5 Changing the HEPA-filter 1. Disconnect the power cord
from the electrical outlet.
Push the Filter Cover Latch
(13) downwards so that the
cover is released. Remove
the filter cover from cleaner.
2. Grasp at the filter frame and
remove the used and dirty
HEPA-filter.
3. Grasp at the filter frame and
then insert the new HEPA fil-
ter to the cleaner by pushing
it in place. (Never touch the
filter media of a HEPA-filter!
Doing so may cause a loss
of performance of the HEPA-
filter).
4. Snap the Filter Cover back in
place at the cleaner.
CAUTION
• Never operate the cleaner without the HEPA-Filter in place in the
machine. These machines are not designed for picking up
hazardous - i.e. poisonous dust!

17
5.6 Cleaning or changing
the pre-filter
1. Disconnect the power cord
from the electrical outlet.
Then push the Dust lid button
(11) in and remove the dust
lid (4).
2. Grasp at the filter holder and
pull the holder out from the
Dust compartment.
3. Remove the dirty filter from
the filter holder and replace
with a new pre filter. The pre
filter may also be washed.
Wash it in warm water. Let
the filter dry completely be-
fore putting it back into the
filter holder.
4. This machine is also
equipped with a deodorizer
pad. It´s located in the pre
filter holder.
Replace it to a new deodor-
izer pad when the function
begins to fade.
5. Put back the new/washed
filter into the holder. Then put
back the holder with filter in
place in the bag housing.
6. Fit the two notches of the
back cover to the two slots
at the lower part of the bag
housing, and push the back
cover back in place at the
housing.
The pre filter catches any dirt spilled from the bag, before it can enter
the vacuum motor. The filter is located below the bag.
Clean or replace motor pre filter every 5th time that the bag is changed.
(more often in very dusty applications).

18
6 After using the cleaner
6.1 Switching off the cleaner 1. Unplug the Power Cord from
the electrical outlet.
2. If the machine is not clean-
ing as expected and the
“Restricted Airflow light” is
not illuminated, open the dust
housing to ensure that the
dust bag is not full, replace it
if necessary. See also sepa-
rate instructions for replacing
the dust bag. Clean the bag
housing if necessary.
3. Wind up the cord (starting
from the machine inlet side).
4. Store the cord on the hook
at the Dust lid cover and the
hook at the handle.
5. Check the brush house. Re-
move any built-up carpet fib-
ers or debris from the brush
and the brush housing.
6. Store the machine indoors in
a clean, dry place.
WARNING
• Never operate the machine without the pre-filter in place.

19
7 Further information
7.1 Repair and maintenance
7.2 Guarantee
Repairs, when required, should be performed by your Authorized Ad-
vance Service Center, who employs factory trained service personnel,
and maintains an inventory of Advance original replacement parts and
accessories.
Call the ADVANCE DEALER named below for repair parts or service.
Please specify the Model and Serial Number when discussing your
machine.
(Dealer, affix service sticker here.)
Our general conditions of business are applicable with regard to the
guarantee.
Unauthorised modifications to the appliance, the use of incorrect ac-
cessories, spare parts and cleaning chemicals in addition to using the
appliance in a way other than for the intended purpose exempt the
manufacturer from any liability for the resulting damage.
WARNING
• Always remove the electric plug from the socket before carrying
out maintenance work on the machine.
7.3 Specifications
VU500 12 INCH VU500 15 INCH
Voltage V/Hz 110-120/50-60 110-120/50-60
Rated Power W 1000 1000
Protection class (electrical) I I
Sound Pressure Level dB(A) 69 69
Total weight both lbs/Kg 19,5/8,9 20,7/9,5
Total weight without cord lbs/Kg 17,6/8,0 18,9/8,6

USA
Nilfisk-Advance Inc.
14600 21st Avenue North
Plymouth, MN 55447-3408
Tel.: [phone]
Fax : [phone]
Canada
Nilfisk-Advance Canada
240 Superior Boulevard Mississauga,
ON L5T 2L2
Tel.: [phone]
Fax: [phone]
www.advance-us.com