Nikro DV15360 User manual

DRYER VENT / CHIMNEY
HEPA FILTERED VACUUM
MODEL #DV15360
INSTRUCTION MANUAL

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All Nikro Industries Inc. products that have rated efficiencies of 99.97% @ 0.3 microns and/or
99.99% @ 0.3 microns, have H.E.P.A. filters that have been individually tested to meet these
minimum efficiencies.
Although all the filters have been pre-tested, the possibility of leaks or filter failure due to
handling, transportation, punctures, loaded filters, moisture, wear and tear, etc., does exist.
Therefore, when using this equipment in highly sensitive areas or where any release of particles
above and beyond the minimum efficiencies would be detrimental and harmful to humans, plants
or property; it is strongly recommended that the units be individually tested prior to their use.
This is to assure that they are maintaining the efficiency levels, which they were designed to
filter out.
FAILURE TO DO SO COULD RESULT IN SERIOUS HARM TO HUMAN LIFE, PLANT LIFE
AND/OR PROPERTY.
RISK OF FIRE, ELECTRIC SHOCK, OR PERSONAL INJURY
1115 N. Ellsworth Ave., Villa Park, IL 60181
Telephone: [phone] FAX: [phone] Toll Free: 800-875-6457
“READ AND SAVE THESE INSTRUCTIONS”

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IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precautions should always be followed, including the following:
READ ALL INSTRUCTIONS
BEFORE USING (THIS APPLIANCE)
WARNING – To reduce the risk of fire, electric shock, or injury:
1. Do not leave appliance when plugged in. Unplug from outlet when not in use and before servicing.
2. Do not use outdoors or on wet surfaces
3. Do not allow to be used as a toy. Close attention is necessary when used by or near children.
4. Use only as described in this manual. Use only manufacturer’s recommended attachments.
5. Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped,
damaged, left outdoors, or dropped into water, return it to a service center.
6. Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or
corners. Do not run appliance over cord. Keep cord away from heated surfaces.
7. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
8. Do not handle plug or appliance with wet hands.
9. 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.
10. Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
11. Turn off all controls before unplugging.
12. Use extra care when cleaning on stairs.
13. Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may
be present.
14. “Connect to a properly grounded outlet only. See Grounding Instructions.”
15. “Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.”
16. “Do not use without dust bag and/or filters in place.”
17. Do not wrap the cord around the dome. Wrapping the cord around the dome will restrict the motor from
exhausting properly and will result in overheating and damaging the motor
18. This vacuum cleaner should never be used in explosion-hazardous areas or to pick up combustible or
flammable liquids such as gasoline, etc.
19. This vacuum should never be operated without the proper filters installed in the manner described in the following
pages of this manual.
20. This machine should never be serviced by anyone other than an authorized technician.
21. This vacuum is for commercial use only.
22. Use only original NIKRO replacement parts and attachments.

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INSPECTION
Thoroughly inspect your machine for any shipping damage. Your machine has already been thoroughly tested at
the Nikro Industries manufacturing plant prior to shipping.
ELECTRICAL SPECIFICATION
This machine is designed to operate on two 115V., 60 hz.,
AC circuits. A deviance of this could cause serious damage
to the unit. The DV15360 is equipped with 3 motors which
are controlled by three independent on/off switches (see
photo #1). Motor #1 has its own power cord drawing 7 amps
while motors 2 & 3 operate on the second power cord
drawing 14 amps (see photo #2). For optimal performance
run machine with all 3 motors.
Photo #1 Photo #2
GROUNDING INSTRUCTIONS
This appliance must be grounded. If it should malfunction or breakdown, 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 inserted into an appropriate outlet that is
properly installed and grounded in accordance with all local codes and ordinances.
WARNING – 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 nominal 120-V circuit and has a grounding attachment
plug that looks like the plug illustrated in sketch A in Figure 20. Make sure that the
appliance is connected to an outlet having the same configuration as the plug. No
adaptor should be used with this appliance.
MAINTENANCE
Lubrication of this motor is not required as it is equipped with sealed bearings.
Always keep the air cooling intake screen free, not allowing any restriction of airflow. Airflow restriction will over and
damage the motor.
To prolong the life of the HEPA filter, empty, clean, and replace bags and filters regularly as described in the
following sections.
STORAGE
Before storing your Nikro vacuum disconnect from electrical outlet.
The tank should be emptied and cleaned.
The cord should be coiled and stored so as not to create a tripping hazard.
The vacuum should be stored indoors.
Sketch A Fi
g
. 20

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PACKAGING
Please do not discard any of the packaging until you have inspected the vacuum and it is operational.
Make sure the contents are intact and complete. If there are any missing parts please contact Nikro
immediately.
CONTENTS
1 - #DV15360 – 15 Gallon HEPA Filtered Vacuum
1 - #861286 Dryer Vent / Chimney Tool Kit:
#861280 – 3” x 12 ½’ Hose Assembly
#862128– 1 ½” x 10’ Hose Assembly
2 - #860930 – Plastic Wand
#520112 – 3” Round Dust Brush
#520111 – 9” Crevice Tool
#860933 – 5” Utility Tool
#861281 – Dryer Vent Cleaning “Y” Tool
Replacement Filters:
6 - #520032 – Collection Bags (1 installed in vacuum)
6 - #861278 – Plastic Collection Bags (1 installed in vacuum)
1 - #862009 – Cloth Bag with Ring (Installed in Vacuum)
10 - #520316 – Impaction Filters (1 installed in vacuum)
1 - #520307 – HEPA Filter (Installed in vacuum)

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TANK AND FILTER PREPARATION
1. Take the clear 4-mil poly bags with breather holes and set it into the
vacuum tank. There are 1/2" round holes (breather holes) located
about 6" from the top of the bag. Take one of these holes and stretch
it open to approximately 3" in diameter. Using the 3" hole, pass the
tank down tube through the 3" hole and pull the entire bag up and
over the rim, so the top of the bag hangs over the outside of the tank.
Make sure the bag is set-up so that the vacuumed material coming
into the intake and down tube will end up dropping into the plastic
bag. IMPORTANT: All the breather holes MUST be inside the tank.
(See Photo 1)
2. Place the paper collection bag (#520032) into the bottom of the tank.
Pull the cardboard / rubber collar over the down tube, pulling it just
above the rib on the down tube. Then gently pull apart the accordion-
like pleats so that the bag is open. (See Photo 2)
3. Place the cloth filter bag (#862009) with ring in tank. (See Photo 3)
4. Make sure the impaction prefilter (#520316P) is in proper placement
over the HEPA filter, make sure that it covers the entire surface area
of the HEPA filter. (See Photo 4)
5. Place the lid assembly (with the HEPA filter securely bolted in place)
onto the tank and snap the latches into place. (See procedure for
changing the HEPA filter section of this manual) (See Photo 5)
6. Vacuum is ready for use. Plug in vacuum. On/Off switches are
located on the motor dome.

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FILTER OPTIONS AND SUGGESTIONS
CHIMNEY CLEANING AND FINE DUST PICK-UP:
When using the vacuum for chimneys it is recommended that all filters be in
place to prevent premature loss of suction and to extend the life of the HEPA
filter. The poly bags can be eliminated when the paper collection bag is being
used. However, using the poly bag will make collection bag changes and
disposal a cleaner, less messy procedure.
DRYER VENT, LINT AND LARGE PARTICLE PICK-UP:
When using the vacuum for dryer vents, the paper collection bag may be
eliminated, allowing materials to load directly into the 4-mil poly bag. ALL OTHER
FILTERS MUST BE IN PLACE. If you choose to eliminate the paper collection
bag, you can remove the lower section of the down tube (the rubber reducer and
metal tube). This will prevent any clogging that could be caused by lint and larger
objects.
FILTER MAINTENANCE AND REPLACEMENT INSTRUCTIONS
Warning: When a loss of vacuum power is detected, the vacuum should be turned off immediately. Continued use
of the machine could result in severe damage to the motor and/or HEPA filter. This loss of vacuum power could be
caused by one of the following:
A. The paper collection bag may be full and needs to be replaced.
B. The tank may be full and needs to be emptied.
C. The wand, hose, or down tube may be clogged and needs to be cleared.
D. The impaction prefilter may be clogged and needs to be replaced. (Never try to clean the
impaction prefilter, it should be discarded.) See section on changing the impaction prefilter.
E. The Filter bag with ring may be clogged and needs to be cleaned or replaced.
F. The HEPA filter may be clogged and needs to be replaced.
To prolong the life of the HEPA filter and motor, the paper collection bag should be changed when it is 1/2 full. The
impaction prefilter should be changed at least every other time that the collection bag is changed

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PROCEDURES FOR REMOVING CONTAMINATED FILTERS
Caution:
When removing contaminated filters or using this machine, you should always wear gloves, clothing and a
respirator approved for the particular contaminant that you are working with.
FILTER REMOVAL PROCEDURES
1. Turn off and unplug machine
2. Carefully lift the lid assembly off the tank. With a damp rag, wipe underside of the lid assembly. Set aside
and dispose of rag properly. (Never set the lid assembly down on the HEPA filter).
3. Remove the impaction prefilter. (by sliding it off the end of the HEPA filter). Dispose of contaminated filters
properly.
4. Carefully pull the cloth bag with ring from the tank and remove it from the tank. Clean or Dispose of
contaminated filters properly.
5. Take the collar of the paper collection bag and carefully slide it down and off the down tube and remove the
collection bag from the tank. Dispose of properly.
6. Take a damp rag and wipe down the inside of the tank. Dispose of contaminated rag properly.
7. All hazardous waste must be disposed of properly. Never put contaminated debris in a regular trash
container. All debris must be placed in a properly labeled bag or container, and should be removed by a
licensed waste hauler. Check with Federal, State, and Local officials for proper handling and disposal of the
waste you are handling.
CONSULT PROPER AUTHORITIES FOR REGULATIONS REGARDING DISPOSAL
PROCEDURE FOR CHANGING THE HEPA FILTER (#520307)
1. The precautionary steps described in this manual should be used
when changing the HEPA filter.
2. NOTE: You must follow Local and or Federal guidelines when
working with contaminated filters.
3. Remove the eight (8) bolts holding the HEPA filter to the filter
mounting plate, using a Phillips screwdriver and a 11/32" wrench.
4. Carefully remove the HEPA filter from the filter mounting plate, being
careful not to create any airborne dust.
5. This filter cannot be cleaned, and should be disposed of in an
appropriate manner.
6. Re-install the new HEPA filter securely tightening the eight screws,
nuts, lock washers, and flat washers.
7. Replace the impaction filter, on the HEPA filter.

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HOSE AND ATTACHEMENTS / CLEANING TIPS
The #DV15360 vacuum comes complete with 1 1/2" hose, wand, 3"
round dust brush, 9" crevice tool and 5" utility tool. These tools will be
used for contact vacuuming and general purpose clean up. The vacuum
also comes complete with a 3" x 12.5' hose assembly and dryer vent
cleaning "Y" tool.
DRYER VENT CLEANING:
1. To use the "Y" tool for vent cleaning, place the "Y" tool on the ground
on its base with rubber feet.
2. Next, attach the 3" hose to the intake of the vacuum and the opposite
end of the hose to the 3" port of the "Y" tool.
3. Then take the dryer duct and slide it over the 4" end of the "Y" tool.
Turn vacuum on.
4. The third port of the "Y" tool (this port has a plastic cap with slits) is a
“feed through” for agitating tools such as brushes, compressed air,
etc. Run your tool through this port and feed them through the dryer
vent duct. This allows you to agitate and vacuum simultaneously.
CHIMNEY CLEANING:
When using the vacuum to create a negative pressure in a fireplace
during cleaning, connect the 3" hose to the vacuum and place the
opposite end of the hose in the far back corner of the fireplace. Cover the
opening of fireplace and turn on vacuum. (See Photo 5)

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LID ASSEMBLY
PC NO PART NO PART NAME QTY
1 861122 LID 1
2 520003B MOTOR 3
3 861124 MOTOR HOUSING 1
4 861123 DOME 1
5 861203 SWITCH BRACKET 1
6 861290 SWITCH 3
7 861291 LID HANDLE 1
8 SWITCH GASKET 1
9 520015
ELECTRICAL CORD STRAIN
RELIEF 2
10 860186 ELECTRICAL CORD 2
11 520018 LID GASKET 1
861294 MOTOR & LID ASSY 1

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15 GALLON TANK ASSEMBLY
#DV15360 WIRING DIAGRAM
PC NO PART NO PART NAME QTY
1 860802 TANK 1
2 860804 FRONT CASTER 2
3 860584 AXLE ASSEMBLY 1
4 520227 REAR WHEEL 2
5 860220 SIDE HANDLES 2
6 860803 LID LATCH 2
7 860550 HANDLE 1
8 861292 3” INTAKE 1
Not
Shown 861288 DOWN TUBE COUPLER
ASSY

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WARRANTY
Nikro HEPA Vacuums are warranted for 2 years from the date delivered to the original end user
and may not be assigned or transferred.
Parts, which become defective due to faulty workmanship or materials during normal use in this
period will be repaired or exchanged at no charge if returned and approved by an authorized
Nikro service center. All replaced or repaired parts shall only be warranted for the remainder of
the original two year warranty period.
After the expiration of the two year warranty. All warranties on this unit including fitness for a
proposed usage or purpose will become void.
The end user shall be responsible for freight charges incurred to deliver warranted product to an
approved Nikro service center. Nikro shall be responsible for freight charges incurred in
returning unit to customer, but not to exceed the original freight charges to customer.
It shall be wholly Nikro’s decision to repair, replace or refund the purchase price of any such
defective goods.
This warranty does not apply to normal wear and tear, neglect, misuse, abuse or incorrect
installation. If any other replacement parts, filters or attachments are used other than original
Nikro parts, this warranty will become void.
Nikro disclaims responsibility for loss of production, profits, goodwill or any other costs that may
indirectly occur due to the failure of this product.
H.E.P.A. FILTER STANDARDS AND CERTIFICATION
Nikro H.E.P.A. filtered vacuums are built in accordance with ANSI Z9.2 standards.
All Nikro H.E.P.A. filters are manufactured and individually tested using the MIL-STD 282 D.O.P.
test, or the IEST-RP-CC-001.3 test method.
Each filter is tested and certified to have a minimum efficiency of 99.97% @ 0.3 micron
particles. All filters are then individually labeled and registered by the manufacturer.
All H.E.P.A. filters used in Nikro equipment meet, and in most cases, exceed the minimum
standard of 99.97% efficiency @ 0.3 micron particles, and comply with OSHA and EPA
standards for cleaning the air of toxic and nuisance dust such as mold, lead and asbestos.