Air Filtration System
Model: 3410
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Operation and Safety Instructions
Table of Contents
Technical data ………………………………………………………………… 2
General safety rules …………………………………………………………… 3
Specific safety rules for air filters …………………………………………….. 5
Electrical information …………………………………………………………. 6
Know your air filtration system………………………………………………… 7
Assembly and adjustments ……………………………………………………. 8
Operation ……………………………………………………………………… 9
Maintenance …………………………………………………………………… 10
Exploded view and parts list …………………………………………………... 12
Warranty ………………………………………………………………………. 14
Technical data
Air Filtration System Model: 3410
Motor: 120 V, 60 Hz, 1A, 1/6HP
Air Flow Speeds: 300, 350, and 400 cfm
Filters: 1 micron inner/ 5 microns outer
Noise: 50-60 dB
Maximum remote control distance: 26'
Net weight: 31 lb
Part # Description
90243-026 Inner Filter
90243-027 Outer Filter
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General safety rules
Safety is a combination of common sense, staying alert and knowing how the air filter works.
SAVE THESE SAFETY INSTRUCTIONS.
WARNING: To avoid mistakes that could cause serious injury, do not plug in the saw
until the following steps have been read and understood.
1. READ and become familiar with this entire instruction manual. LEARN the tool’s applications,
limitations, and possible hazards.
2. AVOID DANGEROUS CONDITIONS. Do not use power tools in wet or damp areas or expose
them to rain. Keep work areas well-lit.
3. DO NOT use power tools in the presence of flammable liquids or gases.
4. ALWAYS keep your work area clean, uncluttered, and well-lit. DO NOT work on floor
surfaces that are slippery.
5. KEEP BYSTANDERS AT A SAFE DISTANCE from the work area, especially when the tool
is operating. NEVER allow children or pets near the tool.
6. DO NOT FORCE THE TOOL to do a job for which it was not designed.
7. DRESS FOR SAFETY. Do not wear loose clothing, gloves, neckties, or jewelry (rings, watches,
etc.) when operating the tool. Inappropriate clothing and items can get caught in moving parts
and draw you in. ALWAYS wear non-slip footwear and tie back long hair.
8. ALWAYS remove the power cord plug from the electrical outlet when making adjustments,
changing parts, cleaning, or working on the tool.
9. KEEP GUARDS IN PLACE AND IN WORKING ORDER.
10. AVOID ACCIDENTAL START-UPS. Make sure the power switch is in the OFF position
before plugging in the power cord.
11. NEVER LEAVE A RUNNING TOOL UNATTENDED. Turn the power switch to OFF. Do
not leave the tool until it has come to a complete stop.
12. NEVER STAND ON A TOOL. Serious injury could result if the tool tips or is accidentally hit.
DO NOT store anything above or near the tool.
13. MAINTAIN TOOLS PROPERLY. ALWAYS keep tools clean and in good working order.
Follow instructions for lubricating and changing accessories.
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General safety rules (continued)
14. DO NOT operate the tool if you are under the influence of drugs, alcohol, or medication that
could affect your ability to use the tool properly.
15. USE SAFETY GOGGLES AT ALL TIMES—that comply with ANSI Z87.1. Normal safety
glasses only have impact resistant lenses and are not designed for safety. Wear a face or dust
mask when working in a dusty environment. Use ear protection, such as plugs or muffs, during
extended periods of operation.
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Specific safety rules for air filters
1. To reduce the risk of injury, unplug the air filter from the power source before changing
filters or servicing.
2. If mounting the air filter to the ceiling:
a. Make sure the bottom of the air filter is at least 7' above the floor.
b. Make sure the air filter is anchored to a building structure that is capable of
supporting a minimum of 100 lbs.
c. Do not mount the air filter to non-structural elements such as dry wall, false ceiling
panels, etc.
3. Position the air filter so that it is at least 3' from a corner and from any heating or cooling
vents.
4. Do not use the air filter in environments that have volatile fumes or smoke. This air filter is
designed and intended for the filtration of air borne wood dust only.
5. Do not expose the air filter to water or rain. Do not use in damp environments.
6. Do not duct a power tool or machine directly into the air filter.
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Electrical information
Grounding Instructions
IN THE EVENT OF A MALFUNCTION OR BREAKDOWN, grounding provides the path of
least resistance for electric current and reduces the risk of electric shock. This tool is equipped with
an electric cord that has an equipment grounding conductor and a grounding plug. The plug MUST
be plugged into a matching outlet that is properly installed and grounded in accordance with ALL
local codes and ordinances.
DO NOT MODIFY THE PLUG PROVIDED. If it will not fit the outlet, have the proper outlet
installed by an electrician.
IMPROPER CONNECTION of the equipment grounding conductor can result in electric shock.
The conductor with the green insulation (with or without yellow stripes) is the equipment
grounding conductor. If repair or replacement of the electric cord or plug is necessary, DO NOT
connect the equipment grounding conductor to a live terminal.
CHECK with a licensed electrician or service personnel if you do not completely understand the
grounding instructions, or if you are not sure if the tool is properly grounded.
USE ONLY THREE-WIRE EXTENSION CORDS that have 3-pronged plugs and outlets that
accept the tool's plug as shown in Fig. A. Repair or replace a damaged or worn cord immediately.
CAUTION: In all cases, make certain the outlet in question is properly grounded. If you are not
sure if it is, have a licensed electrician check the outlet.
WARNING: This unit is for indoor use only. Do not expose to rain or use in damp
location.
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Know your air filtration system
A Carrying handle F Outer filter
B Control panel/receiver G Hangers and locknuts (4)
C Fuse H Wood screw hooks (4)
D Power cord I Chains (4)
E Filter lock clip J Remote control
Not shown:
1-Inner filter (Assembled on the machine)
2-AA batteries
Unpacking
Carefully unpack the air filter and all its parts. Do not discard the carton or any packaging until the
air filter is completely assembled.
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Assembly and adjustments
The air filter is designed to circulate air and filter wood and other non-metallic dust. The unit
requires only minimal assembly. However, it is important to consider how and where to place the
unit. When selecting a site, make sure there is a suitable power source nearby. Do not use extension
cords with the air filter.
Hanger placement (Fig. 1)
1. Thread the locknuts (1) almost all the way up the hanger (2).
2. Thread a hanger into each of the four mounting holes (3) on the top of the air filter cabinet.
3. Tighten each locknut against the cabinet top. Hold the hangers so that they do not spin
while tightening the locknut.
Ceiling placement (Fig.1 and 2)
Make sure the unit will be situated at least 7' above the floor and at least 3' (1 m) away from a
corner and from any heating or air vents.
1. Install the wood screw hooks (4) into the building support structure. Do not mount the air filter to
non-structural surfaces such as dry wall or false ceiling grids.
The hooks are rated for this air filter, and can support a minimum of 100 lbs.
2. Place a chain (6) on each wood screw hook (4).
3. Attach the hangers (2) on each chain (6).
4. Make sure the unit is level horizontally, and is at least 7' above the floor. If it is not, remove the
air filter and adjust the length of the chain as needed. Then remount the unit.
5. Plug the air filter power cord directly into a power source.
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Operation
The air filter can be operated directly using the control panel or with the remote control.
Turn on the air filter and speed setting (Fig. 3 and 4)
1. Plug the power cord into an appropriate power source.
2. Press the ON/Speed button (1) on the control panel or the remote control to power on the air
filter. The air filter will be running at low speed. The LO LED will light, indicating that the
unit has been worked at low speed.
3. Press the ON/Speed button (1) again to change the speed. The LEDs (2) next to the
ON/speed button on the control panel indicate the selected speed-high, medium, or low.
Set the timer (Fig. 3 and 4)
A timer allows you to operate the filter set the length of time (1, 2, 4 hours and clear the timer) that
the air filter will operate before shutting off automatically. The air filter can be set the timer with
the remote control only.
1. Press the TIME button (5) on the remote control to start the timer. The cycle is 1 hour, 2
hours, 4 hours and clear the timer.
2. Press the TIME button (5) on the remote control to set the timer. The LEDs (4) on the
control panel indicate the amount of time selected.
Note: the unit will shut off automatically after the selected time interval elapses. When you choose
clear the timer, the air filter will keep running until turning it off.
Turn off the air filter
To turn off the air filter, press the OFF button on the control or on the remote control.
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Maintenance
WARNING: To reduce the risk of injury, unplug the air filter from the power source
before changing the filters or servicing the air filter.
Change the filters (Fig. 5 and 6)
Check the inner and outer filters periodically, depending on the amount of use, and change the
filters when needed. Clogged filters will reduce the amount of air circulating through the filter.
1. Lift up the clips (1) and remove the outer filter (2) from the cabinet housing.
2. Pull the inner filter (3) out of the cabinet.
3. Install a new inner filter.
4. Install a new outer filter. The arrow on the outside of the filter indicates the proper direction
to insert the filter into the cabinet.
Check and replace the fuse (Fig. 7)
1. Turn the fuse cap (1) counterclockwise to loosen and pull the fuse away from the control panel.
2. Insert a new fuse (2amps) (2) in the fuse cap and put it into the control panel.
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Maintenance (continued)
Replace the batteries in the remote control
1. Open the battery compartment on the remote control.
2. Remove the old batteries.
3. Install 2 new "AA" batteries according to the picture shown in the battery compartment.
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Exploded view and parts list
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Exploded view and parts list (continued)
Item# Part # Description Qty Item# Part # Description Qty
1 90243-001 Hex Nut 4 13 39 90243-039 Fuse Holder 1
2 90243-002 Flat Washer 4 13 40 90243-040 Fuse Cap 1
3 90243-003 Lock Washer 4 13 41 90243-041 Fuse (2A) 1
4 90243-004 Screw M4X12 5 42 90243-042 Control Panel Label 1
5 90243-005 Screw M6X16 6 43 90243-043 Screw M3X15 1
6 90243-006 Air Box Front Cover 1 44 90243-044 Screw M3X30 1
7 90243-007 Grid Plate 1 45 90243-045 Screw ST3.2X8 1
8 90243-008 Air Guide 1 46 90243-046 Printed Circuit Board 1
9 90243-009 Hex Nut 6 6 47 90243-047 Switch Box 1
10 90243-010 Flat Washer 6 6 48 90243-048 Flat Washer 3 2
11 90243-011 Lock Washer 6 6 49 90243-049 Lock Washer 3 2
12 90243-012 Screw M4X12 8 50 90243-050 Hex Nut 3 2
13 90243-013 Screw ST4X10 34 51 90243-051 Wire 1
14 90243-014 Air Box 1 As02 90243-AS02 Motor & Fan Assembly 1
15 90243-015 Screw M6X12 4 52 90243-052 Fan Wheel 1
16 90243-016 Carrying Handle 1 53 90243-053 Fan Housing Cover 1
17 90243-017 Handle Bracket 1 54 90243-054 Fan Housing 1
18 90243-018 Screw M5X16 2 55 90243-055 Rubber Spacer 4
19 90243-019 Flat Washer 5 3 56 90243-056 Large Washer 5 4
20 90243-020 Lock Washer 5 3 57 90243-057 Lock Nut 5 4
21 90243-021 Hex Nut 5 6 58 90243-058 Motor 1
22 90243-022 Screw M5X12 1 59 90243-059 Capacitor Cover 1
23 90243-023 Lock Washer 5 2 60 90243-060 Capacitor 1
24 90243-024 Wire 1 61 90243-061 Fan Housing Cover 1
25 90243-025 Grid Plate 1 62 90243-062 Screw M5X25 4
26 90243-026 Inner Filter 1 63 90243-063 Hanger 4
27 90243-027 Outer Filter 1 64 90243-064 Flange Nut 6 4
28 90243-028 Rubber Foot 4 65 90243-065 Chain 4
29 90243-029 Remote Control Unit 1 69 90243-069 Switch Box Cover 1
As01 90243-AS01 Control Panel Assembly 1 72 90243-072 Wood Screw Hook 4
36 90243-036 Power Cord 1
37 90243-037 Strain Relief 1
38 90243-038 Screw M5X20 1
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Warranty
WEN® AIR FILTRATION SYSTEM WARRANTY
WEN Products is committed to build tools that are dependable for years. Our warranties are consistent with this commitment and our
dedication to quality.
LIMITED WARRANTY OF WEN CONSUMER POWER TOOLS PRODUCTS FOR HOME USE
GREAT LAKES TECHNOLOGIES, LLC ("Seller") warrants to the original purchaser only, that all WEN consumer power tools
will be free from defects in material or workmanship for a period of two (2) years from date of purchase. Ninety days for all WEN
products, if the tool is used for professional use.
SELLER'S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to the extent permitted
by law, any warranty or condition implied by law, shall be the repair or replacement of parts, without charge, which are defective in
material or workmanship and which have not been misused, carelessly handled, or misrepaired by persons other than Seller or
Authorized Service Center. To make a claim under this Limited Warranty, please contact us at 1-800-232-1195.. To acquire service,
you will have to provide proof of purchase and may be asked to ship the tool back to us freight prepaid.
THIS LIMITED WARRANTY DOES NOT APPLY TO ACCESSORY ITEMS SUCH AS CIRCULAR SAW BLADES, DRILL
BITS, ROUTER BITS, JIGSAW BLADES, SANDING BELTS, GRINDING WHEELS AND OTHER RELATED ITEMS.
ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO ONE (1) YEAR FROM DATE OF PURCHASE.
SOME STATES IN THE U.S., SOME CANADIAN PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN
IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING
BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE OR USE OF THIS PRODUCT.
SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION
OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY
TO YOU.
THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS
WHICH VARY FROM STATE TO STATE IN THE U.S., PROVINCE TO PROVINCE IN CANADA AND FROM COUNTRY
TO COUNTRY.
THIS LIMITED WARRANTY APPLIES ONLY TO PORTABLE ELECTRIC TOOLS, BENCH POWER TOOLS, OUTDOOR
POWER EQUIPMENT AND PNUMATIC TOOLS SOLD WITHIN THE UNITED STATES OF AMERICA, CANADA AND
THE COMMONWEALTH OF PUERTO RICO. FOR WARRANTY COVERAGE WITHIN OTHER COUNTRIES, CONTACT
THE WEN CUSTOMER SUPPORT.
SAVE YOUR RECEIPTS. THIS WARRANTY IS VOID WITHOUT THEM.
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