WEN 3400 User Manual

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Description

The WEN® Dust Extractor is a powerful yet compact dust collection system. The dust extractor
is portable with a 4" diameter collection hose and an adapter set that allows connection to several
other dust exhaust port sizes. Includes a filter cartridge and five filter bags with an efficiency
rating of 0.5 microns.

The WEN® Dust Extractor additionally includes mounting hardware so that the unit may be
conveniently stored on a wall, increasing floor space in the workshop. Also included is a caster
set for increased portability.

Specifications

Motor: 3/4 HP, 20,000 RPM
Voltage: 120 V
Amps: 9.2
Hertz: 60
Air Flow Rate: 108 CFM
Sound Level: 85 dBA
Hose: 4" dia. x 7'
Adapter Sizes: 34, 40, 45 and 68 mm
Capacity: 13.2 gallons
Weight: 27 lbs.
Overall Size: 15.75" dia. x 27.56"

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General Safety Information

Warning: For your own safety, read all of the instructions and precautions before operating tool.

Caution: Always follow proper operating procedures as defined in this manual — even if you

are familiar with use of this or similar tools. Remember that being careless for even a fraction of
a second can result in severe personal injury.

PROPOSITION 65 WARNING: Some dust created by using power tools contains chemicals
known to the state of California to cause cancer, birth defects, or other reproductive harm.
Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks and cement and other masonry products.

• Arsenic and chromium from chemically treated lumber.

Your risk from these exposures vary, depending on how often you do this type of work. To
reduce your exposure to these chemicals: work in a well-ventilated area with approved safety
equipment. Always wear OSHA/NIOSH approved, properly fitting facemasks or respirators
when using such tools.

Be Prepared for Job

1. Wear proper apparel. Do not wear loose clothing, gloves, neckties, rings, bracelets or other
jewelry that may get caught in moving parts of machine.

2. Wear protective hair covering to contain long hair.

3. Wear safety shoes with non-slip soles.

4. Wear safety glasses complying with United States ANSI Z87.1. Everyday glasses have only
impact resistant lenses. They are NOT safety glasses.

5. Wear facemask or dust mask if cutting operation is dusty.

6. Be alert and think clearly. Never operate power tools when tired, intoxicated or when taking
medications that cause drowsiness.

Prepared Work Area for Job

1. Keep work area clean. Cluttered work areas and workbenches invite accidents.

2. Do not use power tools in dangerous environments. Do not use power tools in damp or wet
locations. Do not expose power tools to rain.

3. Work area should be properly lit.

4. A proper electrical outlet should be available for the tool. Three-prong plugs should be
plugged directly into properly grounded, three-prong receptacles.

5. Extension cords should have a grounding prong and the three wires of the extension cord
should be at the correct gauge.

6. Keep visitors at a safe distance from work area.

7. Keep children out of workplace and childproof the workshop. Use padlocks, master switches,
and switch key removal to prevent any unintentional use of power tools.

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Tool Should Be Maintained

1. Always unplug tool prior to inspection.

2. Consult manual for specific maintenance and adjustment procedures.

3. Keep tool lubricated and clean for safest operation.

4. Remove adjusting tools. Form habits of checking to see that adjusting tools are removed
before switching the machine on.

5. Keep all parts in working order. Check to determine that the guard or other parts will operate
properly and perform their intended function.

6. Check for damaged parts. Check for binding, breakage, mounting, misalignment of moving
parts, or any other condition that may affect a tool’s operation.

7. A guard or other damaged part should be properly repaired or replaced. Do not perform
makeshift repairs (use the parts list provided to order repair parts).

Know How to Use Tool

1. Use the tool for right job. Do not force a tool or attachment to do a job for which it was not
designed.

2. Disconnect the tool when removing filter or collector bags.

3. Avoid accidental startups. Make sure that tool switch is in the off position before plugging in.

4. Do not force the tool. It will work most efficiently at the rate for which it was designed.

5. Leave hands free to operate machine. Protect hands from possible injury.

6. Never leave a tool running unattended. Turn the power off and do not leave until the tool
comes to a complete stop.

7. Do not overreach. Keep proper footing and balance.

8. Never stand on the tool. Serious injury could occur if the tool tips over.

9. Keep hands away from moving parts.

10. Know your tool. Understand the tool’s operation, application, and limitations.

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 a licensed 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.