Wen 6528 User manual

IMPORTANT: Your new tool has been engineered and manufactured to WEN’s highest standards for dependability,
ease of operation, and operator safety. When properly cared for, this product will supply you years of rugged,
trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions. If you use
your tool properly and for its intended purpose, you will enjoy years of safe, reliable service.
NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
TECHSUPPOR[email protected]
1-847-429-9263 (M-F 8AM-5PM CST)
For replacement parts and the most up-to-date instruction manuals, visit WENPRODUCTS.COM
2-3/8-INCH
HAND PLANER
Instruction Manual
MODEL 6528

CONTENTS
WELCOME 3
Introduction ..................................................................................................... 3
Specifications................................................................................................... 3
SAFETY 4
General Safety Rules........................................................................................ 4
Planer Safety Warnings.................................................................................... 6
Electrical Warnings .......................................................................................... 7
BEFORE OPERATING 8
Know Your Hand Planer ....................................................................................8
OPERATION & MAINTENANCE 9
Operation ......................................................................................................... 9
Adjustments....................................................................................................13
Maintenance................................................................................................... 15
Exploded View & Parts List.............................................................................16
Warranty Statement ........................................................................................18
To purchase replacement parts, sandpaper, and other accessories, visit WENPRODUCTS.COM
Replacement Planer Blades (Model 6528B)
Replacement Planer Blades (12 Pack) (Model 6528B-12)
2

SPECIFICATIONS
INTRODUCTION
Thanks for purchasing the WEN Hand Planer. We know you are excited to put your tool to work, but first, please
take a moment to read through the manual. Safe operation of this tool requires that you read and understand this
operator’s manual and all the labels affixed to the tool. This manual provides information regarding potential safety
concerns, as well as helpful assembly and operating instructions for your tool.
NOTE: The following safety information is not meant to cover all possible conditions and situations that may occur.
WEN reserves the right to change this product and specifications at any time without prior notice.
At WEN, we are continuously improving our products. If you find that your tool does not exactly match this manual,
please visit wenproducts.com for the most up-to-date manual or contact our customer service at 1-847-429-9263.
Keep this manual available to all users during the entire life of the tool and review it frequently to maximize
safety for both yourself and others.
Indicates danger, warning, or caution. The safety symbols and the explanations with them deserve your
careful attention and understanding. Always follow the safety precautions to reduce the risk of fire, electric shock
or personal injury. However, please note that these instructions and warnings are not substitutes for proper ac-
cident prevention measures.
Model Number 6528
Motor 120V, 60 Hz, 3.3A
Speed 16,000 RPM
Cutting Width 2-3/8 Inches
Max Cutting Depth 1/16 Inch
Max Rabbeting Depth 1/3 Inch
Dust Port Size 1-1/4 Inches
Product Weight 5 Pounds
3

GENERAL SAFETY RULES
WORK AREA SAFETY
1. Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
2. Do not operate power tools in explosive atmo-
spheres, such as in the presence of flammable liquids,
gases or dust. Power tools create sparks which may ig-
nite the dust or fumes.
3. Keep children and bystanders away while operating
a power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
1. Power tool plugs must match the outlet. Never mod-
ify the plug in any way. Do not use any adapter plugs
with earthed (grounded) power tools. Unmodified plugs
and matching outlets will reduce risk of electric shock.
2. Avoid body contact with earthed or grounded surfac-
es such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body
is earthed or grounded.
3. Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of elec-
tric shock.
4. Do not abuse the cord. Never use the cord for car-
rying, pulling or unplugging the power tool. Keep cord
away from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of electric
shock.
5. When operating a power tool outdoors, use an ex-
tension cord suitable for outdoor use. Use of a cord
suitable for outdoor use reduces the risk of electric
shock.
6. If operating a power tool in a damp location is un-
avoidable, use a ground fault circuit interrupter (GFCI)
protected supply. Use of a GFCI reduces the risk of elec-
tric shock.
PERSONAL SAFETY
1. Stay alert, watch what you are doing and use com-
mon sense when operating a power tool. Do not use a
power tool while you are tired or under the influence
of drugs, alcohol or medication. A moment of inatten-
tion while operating power tools may result in serious
personal injury.
2. Use personal protective equipment. Always wear
eye protection. Protective equipment such as a respira-
tory mask, non-skid safety shoes and hearing protection
used for appropriate conditions will reduce the risk of
personal injury.
3. Prevent unintentional starting. Ensure the switch is
in the off-position before connecting to power source
and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or
energizing power tools that have the switch on invites
accidents.
4. Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to a
rotating part of the power tool may result in personal
injury.
5. Do not overreach. Keep proper footing and balance
at all times. This enables better control of the power
tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or jew-
elry. Keep your hair and clothing away from moving
parts. Loose clothes, jewelry or long hair can be caught
in moving parts.
Safety is a combination of common sense, staying alert and knowing how your item works. The term “power tool”
in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
SAVE THESE SAFETY INSTRUCTIONS.
WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may
result in electric shock, fire and/or serious injury.
4

GENERAL SAFETY RULES
7. If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection
can reduce dust-related hazards.
POWER TOOL USE AND CARE
1. Do not force the power tool. Use the correct power
tool for your application. The correct power tool will
do the job better and safer at the rate for which it was
designed.
2. Do not use the power tool if the switch does not turn
it on and off. Any power tool that cannot be controlled
with the switch is dangerous and must be repaired.
3. Disconnect the plug from the power source and/or
the battery pack from the power tool before making
any adjustments, changing accessories, or storing
power tools. Such preventive safety measures reduce
the risk of starting the power tool accidentally.
4. Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained us-
ers.
5. Maintain power tools. Check for misalignment or
binding of moving parts, breakage of parts and any
other condition that may affect the power tool’s opera-
tion. If damaged, have the power tool repaired before
use. Many accidents are caused by poorly maintained
power tools.
6. Keep cutting tools sharp and clean. Properly main-
tained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
7. Use the power tool, accessories and tool bits, etc.
in accordance with these instructions, taking into ac-
count the working conditions and the work to be per-
formed. Use of the power tool for operations different
from those intended could result in a hazardous situa-
tion.
8. Use clamps to secure your workpiece to a stable
surface. Holding a workpiece by hand or using your
body to support it may lead to loss of control.
9. KEEP GUARDS IN PLACE and in working order.
SERVICE
1. Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is main-
tained.
CALIFORNIA PROPOSITION 65 WARNING
Some dust created by power sanding, sawing, grinding,
drilling, and other construction activities may contain
chemicals, including lead, known to the State of Califor-
nia to cause cancer, birth defects, or other reproductive
harm. Wash hands after handling. Some examples of
these chemicals are:
•Lead from lead-based paints.
•Crystalline silica from bricks, cement, and other
masonry products.
•Arsenic and chromium from chemically treated
lumber.
Your risk from these exposures varies depending on
how often you do this type of work. To reduce your ex-
posure to these chemicals, work in a well-ventilated area
with approved safety equipment such as dust masks
specially designed to filter out microscopic particles.
Safety is a combination of common sense, staying alert and knowing how your item works. The term “power tool”
in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
SAVE THESE SAFETY INSTRUCTIONS.
WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may
result in electric shock, fire and/or serious injury.
5

WORKPIECE SAFETY
1. Secure the workpiece to a stable platform using
clamps or another practical method. Never hold it in
your hand or across your legs. Unstable support could
result in a loss of control and personal injury.
2. Small workpieces must be adequately secured so that
the rotating planer blades don’t pick them up during the
forward motion of the planer.
3. Check the workpiece for nails and other foreign
objects. If there are nails, either remove them or set them
well below the intended finished surface. Any article that
encounters planer blades may be forcibly ejected from
planer creating risk of injury.
OPERATION SAFETY
1. Always use ANSI Z87.1 approved safety glasses.
Wear hearing protection to prevent hearing damage
during operation. Use face mask or dust mask if cutting
operation is dusty.
2. Keep handles and hands dry, clean and free from oil
and grease. Slippery surfaces can cause you to lose
control of the power tool.
3. Always hold the planer firmly with both hands for
maximum control.
4. Only hold the power tool by insulated gripping surfaces
in case the cutter contacts its own cord. Cutting a “live”
wire may make exposed metal parts of the tool “live” and
could give the operator an electric shock.
5. Always start the planer before the blade is in contact
with the workpiece. Let the blade reach full speed before
using the tool. The planer can vibrate and possibly
kickback if the cutting speed is too slow.
6. Do not plane end grain, as the wood could splinter or
possibly explode. Always plane along the grain direction
of the wood. Never plane against the grain direction.
7. Never pull the planer backwards over the workpiece.
Loss of control may occur.
8. Do not put fingers or any objects into the chip
extraction port.
9. Remove the plug from power source before removing
chips. Do not clean out chips while the tool is running.
Contact with the blade drum will cause injury as the
blades are hidden from view and you may be cut if the
blade is contacted.
10. Wait for the cutter to stop before setting the tool
down. An exposed rotating cutter may engage the
surface, leading to possible loss of control and serious
injury.
MAINTENANCE SAFETY
1. Unplug the planer before making adjustments or
changing accessories. Accidental start-ups may occur
if the planer is plugged in during an accessory change.
2. Planer blades are sharp. Wear protective work gloves
when removing/installing blades or turning the blade
drum.
3. After changing blades, rotate the blade drum to make
sure the blades don’t hit any part of the blade head
housing and that the blade locking screws are tight.
Loose or misaligned blades have the potential to damage
the tool and cause possible injury.
4. Develop a periodic maintenance schedule for your
tool. When cleaning be careful not to disassemble any
portion of the tool. Internal wires may be misplaced
or pinched and safety guard return springs may be
improperly mounted.
5. Certain cleaning agents such as gasoline, carbon
tetrachloride, ammonia, etc. may damage plastic parts.
PLANER SAFETY WARNINGS
WARNING! Do not operate the power tool until you have read and understood the following instructions and
the warning labels.
6

ELECTRICAL INFORMATION
1. EXAMINE EXTENSION CORD BEFORE USE. Make sure your extension cord is properly wired and in good condi-
tion. Always replace a damaged extension cord or have it repaired by a qualified person before using it.
2. DO NOT ABUSE EXTENSION CORD. Do not pull on cord to disconnect from receptacle; always disconnect by pull-
ing on plug. Disconnect the extension cord from the receptacle before disconnecting the product from the extension
cord. Protect your extension cords from sharp objects, excessive heat and damp/wet areas.
3. USE A SEPARATE ELECTRICAL CIRCUIT FOR YOUR TOOL. This circuit must not be less than a 12-gauge wire
and should be protected with a 15A time-delayed fuse. Before connecting the motor to the power line, make sure
the switch is in the OFF position and the electric current is rated the same as the current stamped on the motor
nameplate. Running at a lower voltage will damage the motor.
GUIDELINES AND RECOMMENDATIONS FOR EXTENSION CORDS
When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An
undersized cord will cause a drop in line voltage resulting in loss of power and overheating. The table below shows
the correct size to be used according to cord length and ampere rating. When in doubt, use a heavier cord. The
smaller the gauge number, the heavier the cord.
AMPERAGE REQUIRED GAUGE FOR EXTENSION CORDS
25 ft. 50 ft. 100 ft. 150 ft.
3.3A 18 gauge 16 gauge 16 gauge 14 gauge
IMPORTANT: Servicing a double-insulated product requires extreme care and knowledge of the system, and
should be done only by qualified service personnel using identical replacement parts. Always use original factory
replacement parts when servicing.
1. POLARIZED PLUGS. To reduce the risk of electric shock, this equipment has a polarized plug (one blade is wider
than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse
the plug. If it still does not fit, contact a qualified electrician to install a proper outlet. Do not modify the machine
plug or the extension cord in any way.
2. GROUND FAULT CIRCUIT INTERRUPTER PROTECTION (GFCI) should be provided on the circuit or outlet used
for this power tool to reduce the risk of electric shock.
3. SERVICE AND REPAIR. To avoid danger, electrical appliances must only be repaired by qualified service techni-
cian using original replacement parts.
DOUBLE-INSULATED TOOLS
The tool’s electrical system is double insulated where two systems of insulation are provided. This
eliminates the need for the usual three-wire grounded power cord. Double insulated tools do not need
to be grounded, nor should a means for grounding be added to the product. All exposed metal parts
are isolated from the internal metal motor components with protecting insulation.
7

KNOW YOUR HAND PLANER
TOOL PURPOSE
The power to trim doors, flatten boards, and much more is in the palm of your hand with your WEN Hand Planer.
Refer to the following diagrams to become familiarized with all the parts and controls of your hand planer. The com-
ponents will be referred to later in the manual for assembly and operation instructions.
Chip Extraction Port
Depth Adjustment Knob
Depth Gauge
Adjustable Front Shoe
ON / OFF Switch
Trigger Lock
Handle
Power Cord
Blade Wrench
Fixed Rear Shoe
Drive Belt Cover
Safety Kickstand
Blade Small Groove
Clamping Screws
Blade Drum
Large Groove
8

OPERATION
WARNING! To prevent serious injury, make sure all the instructions have been read and understood before
operating this tool. Before plugging the machine into the power supply, always check that the trigger switch and
trigger lock work properly.
USING THE SAFETY KICKSTAND
The safety kickstand (Fig. 1 - 1) on the back of the planer swings
down to help keep the blade from coming into contact with the
work surface when the planer is not in use.
The kickstand is designed to swing up and out of the way by it
itself when the back of the planer crosses the leading edge of the
workpiece.
CONNECTING THE CHIP EXTRACTION PORT
Wood dust can be hazardous to your health. Whenever possible,
connect your planer to a suitable dust extraction system or dust
bag through the dust extraction port (Fig. 2 - 1). The size of the port
is 1-1/4 inch. Hose adaptors (not included) may be needed depend-
ing on the size of your dust hose.
WARNING! Shavings may jam in the dust extraction port
when cutting damp wood. Never stick your finger into the dust
extraction port. Clean out the shavings with a stick, but only
when the cutter has stopped running and the tool has been un-
plugged from the power source.
SWITCHING ON AND OFF
The tool is equipped with a trigger lock to avoid unintentional start-
ups.
1. To turn the planer on, press the trigger lock (Fig. 3 - 1) and then
squeeze the trigger switch (Fig. 3 - 2).
2. To switch off, release the trigger switch.
Fig. 1
Fig. 2
Fig. 3
1
1
2
1
9

OPERATION
ADJUSTING THE CUTTING DEPTH
The cutting depth of a planer is determined by the height difference
between the adjustable front shoe and the cutting edge of the blade.
The depth adjustment knob retracts the front shoe to adjust how
much blade is exposed, which determines the amount of material
that will be removed. To adjust the cutting depth:
Rotate the depth adjustment knob (Fig. 4 - 1) until the indicator ar-
row (Fig. 4 - 2) aligns with the desired cutting depth on the depth
gauge. Turn the depth adjustment knob clockwise for a deeper cut
and counter-clockwise for a shallower cut.
NOTE: The minimum cutting increment is 1/128 inch (0.2 mm). The
Fig. 4
1
maximum cutting depth of the planer is 1/16 inch. However, the more material you attempt to take off with each
pass, the less even the final board will be. The appropriate cutting depth depends on the material of your workpiece.
For optimum planing performance, the maximum cutting depth should be 1/64 of an inch per pass. Make multiple
progressive cuts, removing less than 1/64 inch with each pass to achieve the total cutting depth. To accurately de-
termine the depth of cut, plane a similar piece of scrap material and adjust the settings accordingly.
CAUTION! Always ensure that the number on the depth gauge is at the “0” position when the tool is not in
use. However, even at “0”, a slightly protrusive blade could still make contact depending on how the blade was
installed. Engage the safety kickstand to prevent the blade from contacting the workpiece.
THE DO’S AND DONT’S OF GRAIN DIRECTION
It is important that the planer should always be cutting in the same
direction as the grain of the wood (Fig. 5). There are six sides to
every board: two face grains, two side/edge grains, and two end
grains. You can plane along the direction of the grain with the face
grain or side/edge grain facing upwards, but never plane with the
end grain side facing upwards. Otherwise, the board has a chance
of splintering and exploding inside of the planer, which could cause
serious injury and damage.
When planing the face and side/edge grain, always plane in the di-
rection of the grain. Do not plane perpendicular to the grain, other-
wise the board also has a chance of splintering and exploding.
WARNING! Never plane against the grain direction of the
wood. Do not plane end grain, as the wood could splinter or
possibly explode.
DETERMINING THE FEED RATE
The proper feed rate will depend on the type of material being cut and the depth of the cut. Moving the planer too
fast may cause a poor quality of cut and can damage the blades or the motor; moving the machine too slowly may
burn or mar the cut. Practice first on a scrap piece of material to gauge the correct feed rate and cutting dimensions.
2
Direction of Grain
Face
Grain
Side
Grain
End Grain
Fig. 5
10

OPERATION
OPERATING YOUR PLANER
1. Secure the workpiece to a stable platform. Make sure that the surface to be planed is face grain or side grain.
Do not plane end grain, as the wood could splinter or possibly explode (see page 9 “The Do’s and Dont’s of Grain
Direction).
2. Hold the planer firmly with both hands. Rest the front shoe flat on the workpiece surface, ensuring that the blades
do not make contact with the workpiece.
3. Switch the tool ON and wait for the blades to reach full speed.
4. Move the tool gently forward along the grain of the wood. Apply pressure on the front of the tool at the beginning
of planing, and at the rear of the tool towards the end of the planing stroke.
5. Push the planer beyond the edge of the workpiece without tilting it downwards. Turn off the planer and wait for
the cutter to stop before setting the tool down.
NOTE: The feed rate and the depth of cutting determine the quality of the finish. Increase the depth of cut for rough
cutting and reduce the depth of the cut to achieve a smoother finish.
WARNING! Wear safety goggles at all times that comply with ANSI Z87.1. Use ear protection such as plugs
or muffs during extended periods of operation. Wear work gloves to protect your hands. Wear a face mask or
dust mask to fight the dust.
CAUTION! The motor may stall if improperly used or overloaded. Reduce the pressure (feed rate) or the
depth of cut to prevent possible damage to the tool if the motor labors.
MAKING A CHAMFER CUT
The V-grooves in the front shoe allow for quick and easy chamfers,
creating a sloping edge along the corner of your workpiece. There
are two V-grooves, a large groove and a small groove (Fig. 6) to
meet the needs of your particular project.
1. Make sure that the workpiece is secured to a stable platform.
2. Align the V-groove in the front shoe of the planer with the corner
edge of the workpiece (Fig. 7). Be sure the blades are not touching
the workpiece. Place weight on the depth adjustment knob so that
the V-groove is absolutely flat on the edge to be beveled.
3. Switch the tool ON and wait for the blades to reach full speed.
4. Push the planer forward along the grain of the wood with steady
pressure on the front shoe.
5. Push the planer beyond the edge of the workpiece without tilting
it downwards. Turn off the planer and wait for the cutter to stop
before setting the tool down. 45º
Fig. 6
Fig. 7
Large
Groove
Small
Groove
11

OPERATION
WARNING! To avoid injury from accidental startups, always ensure that the tool is switched OFF and un-
plugged from the power supply before making any adjustments to the planer.
MAKING A RABBETING CUT
The planer can create rabbeting cuts up to 1/3 of an inch, limited by
the protruding housing on the right-hand side of the tool .
1. Make sure that the workpiece is secured to a stable platform.
2. Follow instructions in “OPERATING YOUR PLANER” on page 10
to perform your cut.
3. Make multiple progressive cuts to achieve the desired total cut-
ting depth (Fig. 8).
Fig. 8
12

1313
ADJUSTMENTS
WARNING! To avoid injury from accidental startups, always ensure that the tool is switched OFF and un-
plugged from the power supply before making adjustments or installing or removing blades.
REMOVING OR INSTALLING PLANER BLADES
WARNING! Planer blades are sharp and fragile. Wear protective gloves to protect your hands. Handle the
blades carefully to avoid personal injury or damage to the blades.
WARNING! Do not attempt to sharpen or use resharpened blades of any kind. Use only blades designated
for use with this model. Other blades may not clamp securely in the blade holder, causing vibration and a de-
crease in performance.
Condition of blades will affect the precision of cuts. Observe the quality of the cut that the planer produces to check
the condition of the blades. Dull blades will tear wood fibers and produce fuzzy surfaces. Raised grain will occur on
the wood when the cutting blades are dull or nicked.
NOTE: Blades on this planer are reversible and should always be reversed or replaced as a matched set. Unbalanced
blades can cause vibration and poor planing action while shortening the life of the blade and the tool. Keeping a
spare set of blades on hand is recommended. Replacement blades (model 6528B) can be ordered in two packs at
wenproducts.com.
1. Disconnect the planer from the power source.
2. Put the planer on a secure work surface and turn it upside down.
Carefully rotate the blade drum to expose the clamping screws (Fig.
9 - 1).
3. Loosen the three clamping screws using the onboard blade
wrench located on the back of the planer in the direction indicated
by the arrows (Fig. 10).
WARNING! The blade drum can rotate as you’re doing this
so be careful not to contact the blade with your hand. If the screw
is difficult to loosen, try tightening it a little and then loosen it.
4. Hold the blade drum in place and carefully slide out the blade
(Fig. 11). You can also use a wooden block to push the blade out of
the blade drum.
5. Clean out all chips or foreign matter adhering to the blade drum
and the blade using a soft brush or compressed air.
6. Each planer blade has two cutting edges and may be reversed
when one of the cutting edges becomes dull or chipped.
• If one edge is dull, reverse the blade.
• If both edges are dull, remove the old blade and replace it with a new one.
Fig. 9
Fig. 10
1
13

ADJUSTMENTS
WARNING! To avoid injury from accidental startups, always ensure that the tool is switched OFF and un-
plugged from the power supply before making adjustments or installing or removing blades.
REMOVING OR INSTALLING PLANER BLADES (CONT.)
WARNING! Do not attempt to sharpen or use resharpened
blades of any kind. Use only blades designated for use with this
model. Other blades may not clamp securely in the blade holder,
causing vibration and a decrease in performance.
WARNING! Planer blades are sharp and fragile. Wear pro-
tective gloves to protect your hands. Handle the blades carefully
to avoid personal injury or damage to the blades.
7. Slide the blade with the good side up into the blade retainer of the
blade drum (Fig. 11). Make sure that the blade is positioned in the
center of the blade drum.
NOTE: The flat side of the blade should be facing the front of the
planer and the ridged side of the blade should be facing the back of
the planer.
8. The blades must be mounted so that the cutting edge is abso-
lutely level (parallel to the surface of the rear shoe). Check that both
ends of the blade protrude out evenly from the blade retainer of the
blade drum.
CAUTION! Tighten all clamping screws carefully when attaching the blades to the planer. A loose clamping
screw can be extremely dangerous. Check regularly to make sure that all six clamping screws are tightened
securely.
Fig. 11
Fig. 12
1
NOTE: The planed surface will end up rough and uneven if blades are not set properly or securely.
10. Tighten the clamping screws using the blade wrench, ensuring that all three screws are tightened evenly (Fig.
12).
11. Repeat steps 2 - 10 for the installing/changing the second blade. It is important to reverse or replace the two
blades at the same time so they are balanced with one another. Both blades should be set to the same cutting level
and alignment, otherwise the planed surface will be rough and uneven.
14

MAINTENANCE
WARNING! To prevent serious injury from accidental operation, make sure that the planer is turned off and
unplugged from power source before installation, cleaning and maintenance operations.
WARNING! Preventive maintenance performed by unauthorized personnel may result in misplacing of inter-
nal wires and components, possibly causing a serious hazard. We recommend that all tool service be performed
by a WEN Service Center.
CLEANING
Keep the planer clean of any wood chips, dust, dirt or debris. Ventilation openings and switch levers must be kept
clean and free of foreign matter. The tool may be cleaned most effectively with compressed dry air. Always wear
safety goggles when cleaning tools with compressed air. Do not attempt to clean these components by inserting
pointed objects through openings.
WARNING! Certain cleaning agents and solvents damage plastic parts. Some of these are: gasoline, carbon
tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia.
CARBON BRUSHES
To maintain maximum efficiency of the motor, we recommend
changing the carbon brushes every 60 hours of operation. Replace-
ment carbon brushes (model 6530-038) are available at wenprod-
ucts.com. Only genuine WEN replacement brushes designed spe-
cifically for your tool should be used. To inspect or replace the
carbon brushes:
1. Unscrew and open the motor cover (Fig. 13 - 1) on the right.
2. Carefully take out the two carbon brushes (Fig. 14 - 1) using pli-
ers and replace with new brushes.
3. Replace the motor cover and secure with screws.
TOOL LUBRICATION
Your tool has been properly lubricated and is ready to use. It is rec-
ommended that tools with gears be regreased with a special gear
lubricant at every carbon brush change.
DRIVE BELT
Inspect the drive belt every 60 hours of use. If the drive belt shows
signs of drying out, cracking, tearing or improper tracking, it should
be replaced. To replace the drive belt, unscrew and open the belt
cover (Fig. 15 - 1) on the left. Replace with identical replacement
belt and close the drive belt cover.
BEARINGS
Bearings that become noisy (due to heavy load or abrasive material
cutting) should be replaced by a qualified technician as soon as
possible to avoid overheating or motor failure.
Fig. 13
Fig. 14
Fig. 15
1
1
1
15