Harbor Freight Tools 95838 User Manual

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Page 2
Table of Contents
Safety ......................................................... 2
Specifications ............................................. 8
Setup .......................................................... 8
SAFETY OPERATION MAINTENANCESETUP
Operation ................................................... 11
Maintenance .............................................. 13
Parts List and Diagram .............................. 14
Warranty .................................................... 16
WARNING SYMBOLS AND DEFINITIONS
Obey all safety messages that follow this symbol to avoid possible injury or death.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.
IMPORTANT SAFETY INFORMATION
General Power Tool Safety Warnings
Read all safety warnings and instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term ″power tool″ in the warnings refers to your mains-operated (corded) power tool.
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
atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools
create sparks which may ignite the dust or fumes.
3. Keep children and bystanders away while operating a power tool.
Distractions can cause you to lose control.
Page 2 For technical questions, please call 1-800-444-3353. Item 95838
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Electrical safety
1. Power tool plugs must match the outlet.
Never modify the plug in any way. Do not use any adapter plugs with grounded power tools. Unmodified plugs and matching
outlets will reduce risk of electric shock.
2. Avoid body contact with grounded surfaces
such as pipes, radiators, ranges and refrigerators. There is an increased risk of
electric shock if your body is grounded.
3. Do not expose power tools to rain or wet
conditions. Water entering a power tool
will increase the risk of electric shock.
Personal safety
1. Stay alert, watch what you are doing and use
common 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 inattention while operating
power tools may result in serious personal injury.
2. Use personal protective equipment. Always wear eye protection. Safety equipment such as
dust mask, non-skid safety shoes, hard hat,
or hearing protection used for appropriate conditions will reduce personal injuries.
3. Prevent unintentional starting. Ensure the Trigger is in the off-position before connecting to power source, picking up or carrying the tool.
Carrying power tools with your finger on the Trigger or energizing power tools that
have the Trigger 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.
4. Do not abuse the cord. Never use the cord for
carrying, 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 extension 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 unavoidable, use a Ground Fault Circuit Interrupter (GFCI) protected supply.
Use of a GFCI reduces the risk of electric shock.
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
jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry
or long hair can be caught in moving parts.
7. If devices are provided for the connection of
dust extraction and collection facilities, ensure these are connected and properly used. Use of
these devices can reduce dust-related hazards.
8. Only use safety equipment that has been
approved by an appropriate standards agency.
Unapproved safety equipment may not provide adequate protection. Eye protection must be ANSI-approved and breathing protection must be NIOSH-approved for the specific hazards in the work area.
SAFETYOPERATIONMAINTENANCE SETUP
Page 3For technical questions, please call 1-800-444-3353.Item 95838
Page 4
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
SAFETY OPERATION MAINTENANCESETUP
safer at the rate for which it was designed.
2. Do not use the power tool if the Trigger does not turn it on and off.
Any power tool that cannot be controlled with the Trigger is dangerous and must be repaired.
3. Disconnect the plug from the power source 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 users.
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 operation. 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
maintained 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 account the working conditions and the work to be performed. Use of the
power tool for operations different from those
intended could result in a hazardous situation.
Service
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 maintained.
Planer Safety Warnings
1. 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.
2. Hold the power tool by insulated gripping surfaces only, because the cutter may contact its own cord. Cutting a “live” wire may make
exposed metal parts of the power tool “live” and could give the operator an electric shock.
3. Use clamps or another practical way to secure and support the workpiece to a stable platform.
Holding the work by hand or against your body leaves it unstable and may lead to loss of control.
4. Maintain labels and nameplates on the tool. These carry important safety information. If unreadable or missing, contact Harbor Freight Tools for a replacement.
5. Avoid unintentional starting. Prepare to begin work before turning on the tool.
6. Do not lay the tool down until it has come to a complete stop. Moving parts can grab the surface and pull the tool out of your control.
7. When using a handheld power tool, maintain a firm grip on the tool with both hands to resist starting torque.
8. Do not leave the tool unattended when it is plugged into an electrical outlet. Turn off the tool, and unplug it from its electrical outlet before leaving.
9. Remove all foreign objects, such as nails or metal fragments, from the workpiece before planing. Do not use to plane non-wood materials.
10. Knives are very sharp and are double-edged! Wear heavy-duty leather work gloves at all times when working on or near a knife.
11. Never try to clear dust chute with item plugged in or moving. Do not try to use your finger to clear the chute.
12. Confirm that dust chute is directed towards bag or dust collection system (not included) before use. Do not use without a dust bag or dust collection system.
13. Verify that knife retaining screws are securely pressed against the knife drum, holding the knife firmly in place before use. Also, confirm that the knives are properly aligned.
14. Start tool off of workpiece. Allow tool to reach full speed. Observe for vibration or noise indicating unbalanced knives. If noted, remedy before use.
15. Change both knives at once. Changing knives individually could result in imbalance.
Page 4 For technical questions, please call 1-800-444-3353. Item 95838
Page 5
16. This product is not a toy. Keep it out of reach of children.
17. People with pacemakers should consult their physician(s) before use. Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure. In addition, people with pacemakers should:
• Avoid operating alone.
• Do not use with Trigger locked on.
• Properly maintain and inspect to avoid
electrical shock.
• Properly ground power cord. Ground Fault Circuit
Interrupter (GFCI) should also be implemented – it prevents sustained electrical shock.
18. WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities, 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 or
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 exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. (California Health & Safety Code § 25249.5, et seq.)
19. WARNING: Handling the cord on this product will expose you to lead, a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. (California Health & Safety Code § 25249.5, et seq.)
20. The warnings, precautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.
SAFETYOPERATIONMAINTENANCE SETUP
Vibration Safety
This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and shoulders. To reduce the risk of vibration-related injury:
1. Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check-ups to ensure medical problems are not being caused or worsened from use. Pregnant women or people who have impaired blood circulation to the hand, past hand injuries, nervous system disorders, diabetes, or Raynaud’s Disease should not use this tool. If you feel any symptoms related to vibration (such as tingling, numbness, and white or blue fingers), seek medical advice as soon as possible.
SAVE THESE INSTRUCTIONS.
2. Do not smoke during use. Nicotine reduces the blood supply to the hands and fingers, increasing the risk of vibration-related injury.
3. Wear suitable gloves to reduce the vibration effects on the user.
4. Use tools with the lowest vibration when there is a choice.
5. Include vibration-free periods each day of work.
6. Grip tool as lightly as possible (while still keeping safe control of it). Let the tool do the work.
7. To reduce vibration, maintain the tool as explained in this manual. If any abnormal vibration occurs, stop use immediately.
Page 5For technical questions, please call 1-800-444-3353.Item 95838
Page 6
Grounding
SAFETY OPERATION MAINTENANCESETUP
the plug. Do not use the tool if the power cord or plug is damaged. If damaged, have it repaired by a service facility before use. If the plug will not fit the outlet, have a proper outlet installed by a qualified electrician.
TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION: Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the tool. Never remove the grounding prong from
Grounded Tools: Tools with Three Prong Plugs
2. The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool. The green wire in the cord must be the only wire connected to the tool’s grounding system and must never be attached to an electrically
“live” terminal. (See 3-Prong Plug and Outlet.)
3. The tool must be plugged into an appropriate outlet, properly installed and grounded in accordance with all codes and ordinances. The plug and outlet should
3-Prong Plug and Outlet
1. Tools marked with “Grounding Required” have a three wire cord and three prong grounding plug. The plug must be connected to a properly grounded outlet. If the tool should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user, reducing the risk of electric shock. (See 3-Prong Plug and Outlet.)
look like those in the preceding illustration.
(See 3-Prong Plug and Outlet.)
Double Insulated Tools: Tools with Two Prong Plugs
1. Tools marked “Double Insulated” do not require grounding. They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code.
2. Double insulated tools may be used in either of the 120 volt outlets shown in the preceding illustration.
Outlets for 2-Prong Plug
(See Outlets for 2-Prong Plug.)
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Extension Cords
1. Grounded tools require a three wire extension cord. Double Insulated tools can use either
a two or three wire extension cord.
2. As the distance from the supply outlet increases, you must use a heavier gauge extension cord. Using extension cords with inadequately sized wire causes a serious drop in voltage, resulting in loss of power and possible tool damage. (See Table A.)
3. The smaller the gauge number of the wire, the greater the capacity of the cord. For example, a 14 gauge cord can carry a higher current than a 16 gauge cord. (See Table A.)
4. When using more than one extension cord to make up the total length, make sure each cord contains at least the minimum wire size required. (See Table A.)
5. If you are using one extension cord for more than one tool, add the nameplate amperes and use the sum to determine the required minimum cord size. (See Table A.)
6. If you are using an extension cord outdoors, make
sure it is marked with the suffix “W-A” (“W” in
Canada) to indicate it is acceptable for outdoor use.
7. Make sure the extension cord is properly wired and in good electrical condition. Always replace a damaged extension cord or have it repaired by a qualified electrician before using it.
8. Protect the extension cords from sharp objects, excessive heat, and damp or wet areas.
TABLE A: RECOMMENDED MINIMUM WIRE
GAUGE FOR EXTENSION CORDS* (120/240 VOLT)
NAMEPLATE
AMPERES
(at full load)
0 – 2.0 18 18 18 18 16
2.1 – 3.4 18 18 18 16 14
3.5 – 5.0 18 18 16 14 12
5.1 – 7.0 18 16 14 12 12
7.1 – 12.0 18 14 12 10 -
12.1 – 16.0 14 12 10 - -
16.1 – 20.0 12 10 - - -
* Based on limiting the line voltage drop to five volts at
150% of the rated amperes.
EXTENSION CORD
LENGTH
25´ 50´ 75´ 100´ 150´
SAFETYOPERATIONMAINTENANCE SETUP
Symbology
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
V
~
A
Volts
Alternating Current
Amperes
n0 xxxx/min.
No Load Revolutions per Minute (RPM)
WARNING marking concerning Risk
of Eye Injury. Wear ANSI-approved safety goggles with side shields.
Read the manual before set-up and/or use.
WARNING marking
concerning Risk of Fire. Do not cover ventilation ducts. Keep flammable objects away.
WARNING marking concerning
Risk of Electric Shock. Properly connect power cord to appropriate outlet.
Page 7For technical questions, please call 1-800-444-3353.Item 95838
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Specifications
Electrical Requirements 120 V~ / 60 Hz / 6 A
Drum Speed 16,000 RPM
SAFETY OPERATION MAINTENANCESETUP
Cutting Speed 32,000 CPM (2 knife drum)
Planing Capacity 0″ – 5/64″ (single pass)
Maximum Rabbet Depth
5
/16″
E194601
Setup - Before Use:
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.
Note: For additional information regarding the parts listed in the following pages,
refer to Parts List and Diagram on page 14.
Knife Installation and Adjustment
WARNING! Before working on the knives:
Wear ANSI-approved safety goggles and heavy-duty leather work gloves.
Unplug planer and allow knives to cool completely if used recently.
Note: This planer can only use the standard straight knives. Never try to install any other knives on this planer.
1. Wearing heavy-duty leather work gloves, rotate Knife Drum (8a) until Knife (8c) and Holder (8b) are accessible through the gap between the Base Plates (36, 43) - see illustration below.
Knife
(8c)
Knife
Holder (8b)
2. Using provided Wrench (49) turn the Knife Holder Bolts (8d) in the direction shown in the picture below to loosen the Knife Holder (8b) from the Drum. The Bolts thread into the Knife Holder, thus releasing pressure on the drum and allowing the knife holder to be removed.
8a 8d
49
Turn
this way
to loosen
knife holder
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Page 9
3. After all Bolts have been threaded into the Knife Holder completely, remove the Knife Holder. Be careful to not move either of the two set screws on the Knife Holder, they keep the knife in alignment.
4. Clean the exposed slot in the Drum.
5. Slide the old Knife (8c) carefully out of the Knife holder. CAUTION! The Knife has two sharp edges. Heavy-duty leather work gloves are required when handling the Knife.
6. Clean the Knife Holder. Carefully examine the Knife Holder for loose parts or signs of damage. Replace if damaged.
7. Install new Knife (8c). If the old knife is in good condition, the Knife can be flipped and the second edge can be used instead. The groove in the knife should face away from the Knife Holder Bolts (8d).
8. Insert Knife Holder all the way into the slot in the Drum. Make sure that it is installed in the same orientation as earlier and the same orientation as the other knife.
10. Set the Depth Adjustment Knob (24) to 0 (shown on illustration on next page). Have an assistant hold a straightedge (sold separately) against the bottom of the Rear Base Plate (43). Adjust one Knife Adjustment Set Screw (8e) until the knife just touches the straightedge on that side - see illustration below. Adjust the other Knife Adjustment Set Screw until the Knife just touches the straightedge on that side also.
Knife
(8c)
Straightedge
(sold separately)
11. Turn the three Knife Holder Bolts firmly in the direction shown to the upper left to secure the knife holder in place.
Rear Base
Plate (43)
SAFETYOPERATIONMAINTENANCE SETUP
9. Turn the three Knife Holder Bolts in the direction shown in the picture below to secure the knife holder in place. Only snug the Bolts for now.
8a 8d
49
Turn
this way
to secure
knife holder
12. Rotate the Drum 180° and change and adjust the other knife at the same time according to the steps above.
13. IMPORTANT! Carefully double check that the Knives and Knife Holders are secure and that the Knives are level before use.
Note: If a knife is adjusted to cut farther than the Rear Base Plate (43) then it may create burned spots on the wood. If a knife is adjusted to not cut deeply enough, then the planer will not be able to travel smoothly across the wood.
Page 9For technical questions, please call 1-800-444-3353.Item 95838
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Functions
SAFETY OPERATION MAINTENANCESETUP
Dust
Bag (46)
Rabbet Depth
Guide (17)
(Hidden from view)
Depth
Adjustment
Knob (24)
Safety Switch (51)
Exhaust Direction
Lever (55)
Trigger (48)
Wrench
Handle (47)
Fence (37)
1. Trigger and Safety Switch: As a safety feature, the Safety Switch (51) must be pushed to one side to allow the Trigger (48) to operate.
2. Wrench Handle storage: The Left Housing (3) has a slot to allow storage of the Wrench Handle (47) and Wrench (49).
3. Fence: The Fence (37) can be adjusted to control the width of the cut from the edge of the workpiece. The Fence can only be installed on the Left Housing. It is held in place by the Locking Knob (18). To adjust: Loosen the Wing Nut (38), slide the Fence (37) to the desired setting. Retighten the Wing Nut after adjustment. Note: The Bolt (40) needs to be inserted through the Fence from the top down with the Washer (39) underneath the fence, otherwise the flats on the Bolt will not properly engage the Fence Bracket (41). The markings on the Fence are intended as general guidelines only. For accurate measurements, verify the position of the Fence using a measuring tool after tightening.
4. Dust Bag and Exhaust Direction Lever: The Exhaust Direction Lever (55) controls the dust port that the dust blows out of. Turn it to the right to direct the exhaust right, and left to direct the exhaust left. Do not position the Lever between settings, the dust will come out of both ports. Connect either the Dust Bag (46) or a different dust collection system (not included) to the dust port that the exhaust is being directed to.
5. Rabbet Depth Guide: This is used to set the final cut depth when cutting a rabbet. Set the depth gauge to the desired depth, and then use the Fence to determine the desired width. You may wish to double-check the gauge’s accuracy with a ruler (sold separately). The Rabbet
Depth Guide (17) should only be attached to the Right Housing (16). The Rabbet Depth Guide
rests on the unplaned surface of the wood and helps to maintain an even, consistent depth.
6. Depth Adjustment Knob and Depth Knob Scale: The Depth Adjustment Knob (24) is used to control the amount of material that is removed in one pass. Turn the Knob so that the triangle on the Front Cover (29) lines up with the desired setting on the Depth Knob Scale (25). The scale has metric measurements on top (from 0 - 2 mm) and SAE
measurements on the bottom (from 0 - 5/64″). The
knob should be turned back past the 0 marking to the P (park) after the planer is used. This will push the knife slightly away from the surface the planer is resting on and will help prevent the planer from lurching forward if it is accidentally turned on.
Page 10 For technical questions, please call 1-800-444-3353. Item 95838
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Operating Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.
Tool Set Up
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Make sure that the Trigger is in the off-position and unplug the tool from its electrical outlet before performing any procedure in this section.
Adjust the planer’s Depth Adjustment Knob (24) and Fence (37) to the desired settings.
Workpiece and Work Area Set Up
1. Designate a work area that is clean and well-lit. The work area must not allow access by children or pets to prevent distraction and injury.
2. Route the power cord along a safe route to reach the work area without creating a tripping hazard or exposing the power cord to possible damage. The power cord must reach the work area with enough extra length to allow free movement while working.
3. Secure loose workpieces using a vise or clamps (not included) to prevent movement while working.
4. There must not be objects, such as utility lines, nearby that will present a hazard while working.
General Operating Instructions
1. Make sure that the Trigger is in the off-position, then plug in the tool.
7. If necessary, repeat Step #6, using progressively deeper cuts until you near the desired depth.
SAFETYOPERATIONMAINTENANCE SETUP
2. Only use the following cutting head types: standard straight knives (as included)
3. Follow instructions listed in the following
sections for specific procedures.
4. While standing to the side of workpiece, hold Planer firmly with one hand on rear handle, molded in the Housing (3, 16), and with other hand on Front Handle (26).
5. Set the Adjustable Base Plate (36) of the Planer on the front edge of the wood stock. Then, depress the Safety Switch (51) and squeeze the Trigger to start the Planer. IMPORTANT: Do not start to move planer across workpiece until Knives are spinning at full speed.
6. While placing pressure on the Adjustable Base Plate (36) to control the depth of cut, and , if used, pressing the Fence (37) against the workpiece to control the width of cut, feed the Planer slowly until the Rear Base Plate (43) contacts the wood stock. Then, transfer pressure to the Rear Base Plate, and continue planing slowly to the end of the cut. Do not pull the Planer
backwards over the surface already cut.
8. Adjust the Depth Adjustment Knob (24) to make a light cut for the final pass to help the workpiece to have a cleaner finish.
9. NOTE: The Planer’s Motor may stall if the tool is improperly used (pressed forward too quickly at too deep a planing depth). If the Motor begins to stall, reduce the speed at which you are making the cut and/or reduce the depth of the cut.
10. When finished planing, carefully lift the planer from the workpiece and release the Trigger. Wait until Planer knife comes to a complete stop. Then unplug the Planer and turn the Depth Adjustment Knob (24) to the P (park) setting.
11. To prevent accidents, turn off the tool and unplug it after use. Clean, then store the tool indoors out of children’s reach.
Page 11For technical questions, please call 1-800-444-3353.Item 95838
Page 12
Rabbeting
1. Rabbeting is creating a step on the edge of a workpiece. Rabbeting is typically used in door and window jambs. When rabbeting,
SAFETY OPERATION MAINTENANCESETUP
the Rabbet Depth Gauge (17) will contact the
unplaned portion of the workpiece and help you avoid planing deeper than needed.
2. The Rabbet Depth Gauge needs to be carefully set to the depth of the rabbet you wish to cut.
3. Using a straightedge (sold separately) adjust the
Rabbet Depth Gauge to the desired level from the
level of the Rear Base Plate (43) - see diagram above and to the right. Maximum rabbet distance is 5/16”
4. Set the Fence (37) to determine the width of the rabbet you will cut.
5. Follow the instructions under thickness planing,
Chamfering Edges
Note: This technique takes requires experience to accomplish properly.
Practice on a piece of scrap wood before attempting to chamfer a workpiece.
with the Rabbet Depth Gauge positioned over the
unplaned portion of the board. Plane the board
using multiple passes, if needed. The Rabbet Gauge
presses against the unplaned portion of the board and helps the planer cut only to the specified depth.
Rear Base
Plate (43)
Rabbet Depth
Gauge (17)
Straightedge
(sold separately)
Rabbet
Distance
1. This planer has a groove in the Adjustable Base Plate (36) for cutting a 45° angle along a corner, called a chamfer.
2. Place the groove on the corner edge that you wish to cut a chamfer. The planer should be held at 45° and the corner should be seated securely into the groove.
3. Follow the instructions under thickness planing. Keep the corner securely seated in the groove from the beginning all the way through the cut.
Page 12 For technical questions, please call 1-800-444-3353. Item 95838
Page 13
Maintenance and Servicing
Procedures not specifically explained in this manual must
be performed only by a qualified technician.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Make sure that the Trigger is in the off-position and unplug the tool from its electrical outlet before performing any procedure in this section.
TO PREVENT SERIOUS INJURY FROM TOOL FAILURE: Do not use damaged equipment. If abnormal noise or vibration occurs, have the problem corrected before further use.
Cleaning, Maintenance, and Lubrication
SAFETYOPERATIONMAINTENANCE SETUP
1. BEFORE EACH USE, inspect the general condition of the tool. Check for:
loose hardware,
misalignment or binding of moving parts,
2. AFTER USE, wipe external surfaces of the tool with clean cloth.
3. For blade changing instructions see Knife Installation and Adjustment on page 8.
damaged cord/electrical wiring,
cracked or broken parts, and
any other condition that may
affect its safe operation.
4. WARNING! If the supply cord of this
power tool is damaged, it must be replaced only by a qualified service technician.
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not start. 1. Cord not connected.
2. No power at outlet.
3. Tool’s thermal reset breaker tripped (if equipped).
4. Internal damage or wear. (Carbon brushes or Trigger, for example.)
Tool operates slowly. 1. Forcing tool to work too fast.
2. Extension cord too long or cord diameter too small.
Performance decreases over time.
Excessive noise or rattling.
Overheating. 1. Forcing tool to work too fast.
1. Carbon brushes worn or damaged.
2. Blade dull or damaged.
Internal damage or wear. (Carbon brushes or bearings, for example.)
2. Blade dull or damaged.
3. Blocked motor housing vents.
4. Motor being strained by long or small diameter extension cord.
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered, turn off tool and check circuit breaker. If breaker is tripped, make sure circuit is right capacity for tool and circuit has no other loads.
3. Turn off tool and allow to cool. Press reset button on tool.
4. Have technician service tool.
1. Allow tool to work at its own rate.
2. Eliminate use of extension cord. If an extension cord is needed, use one with the proper diameter for its length and load. See Extension Cords in Grounding section on page 6.
1. Have qualified technician replace brushes.
2. Keep blades sharp. Replace as needed.
Have technician service tool.
1. Allow tool to work at its own rate.
2. Keep blades sharp. Replace as needed.
3. Wear ANSI-approved safety goggles and NIOSH-approved dust mask/respirator while blowing dust out of motor using compressed air.
4. Eliminate use of extension cord. If an extension cord is needed, use one with the proper diameter for its length and load. See Extension Cords in Grounding section on page 6.
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect power supply before service.
Page 13For technical questions, please call 1-800-444-3353.Item 95838
Page 14
Parts List and Diagram
PLEASE READ THE FOLLOWING CAREFULLY
SAFETY OPERATION MAINTENANCESETUP
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Parts List
Part Description Qty
1 Label 1 2 Left Side Belt Cover 1 3 Left Housing 1 4 Nut M6 1 5 Ribbed Belt 1 6 Knife Pulley 1 7 Ball Bearing 6200 1
8 Knife Assembly 1 8a Knife Drum 1 8b Knife Holder 2 8c Knife 2 8d Knife Holding Bolts 6 8e Knife Adjustment Set Screw 4
9 Ball Bearing 628 1 10 Motor Pulley 1 11 Ball Bearing 608 2 12 Air Baffle 1 13 Rotor 1 14 Screw ST 4 x 55 2 15 Stator 1 16 Right Housing 1 17 Rabbet Depth Guide 1 18 Locking Knob 2 19 Right Side Cover 1 20 Label 1 21 Screw ST 4 x 16 17 22 Screw ST 4 x 20 2 23 Screw ST 4 x 10 6 24 Depth Adjustment Knob 1 25 Depth Knob Scale 1 26 Front Handle 1 27 Spring Ø5 x 20mm 1 28 Steel Ball Ø5 1 29 Front Cover 1
Part Description Qty
30 Washer M4 1 31 Screw M4 x 16 2 32 Plastic Nut 1 33 Screw M4 x 30 2 34 Adjustment Bracket 1 35 Spring 1 36 Adjustable Base Plate 1 37 Fence 1 38 Wing Nut 1 39 Washer M6 1 40 Bolt M6 x 12 1 41 Fence Bracket 1 42 Plastic Insert 2 43 Rear Base Plate 1 44 Dust Bag Support 1 45 Dust Bag Strap 1 46 Dust Bag 1 47 Wrench Handle 1 48 Trigger 1 49 Wrench 1 51 Safety Switch 1 52 Spring Ø5.5 x 26 1 53 Exhaust Deflector 1 54 Spring Holder 1 55 Exhaust Direction Lever 1 56 Steel Ball Ø4 1 57 Spring Ø4 x 20 1 58 Cord Protector 1 59 Power Cord 1 60 Nylon Tie 1 61 Cord Retainer 1 62 Carbon Brush 2 63 Brush Holder 2 64 Brush Pressing Pad 2
Record Product’s Serial Number Here:
Note: If product has no serial number, record
month and year of purchase instead.
Page 14 For technical questions, please call 1-800-444-3353. Item 95838
Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.
Page 15
Assembly Diagram
SAFETYOPERATIONMAINTENANCE SETUP
Knife Assembly Diagram
8d
8e
8b
8c
Note: Knife Drum (8a) not shown. One of two assemblies shown.
Page 15For technical questions, please call 1-800-444-3353.Item 95838
Page 16
Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our inspection verifies the defect, we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return repaired products at our expense, but if we determine there is no defect, or that the defect resulted from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
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