6 , 7″, 8 & 10 bench grinder...bench grinder read carefully and follow all safety rules and...
TRANSCRIPT
ooppeerraattiinngg mmaannuuaall && ppaarrttss lliisstt 8822006611,, 8822006622,, 8822007711,, 8822008811 && 8822110011
66″″,, 77″″,, 88″″ && 1100″″
BBEENNCCHH GGRRIINNDDEERR
Read carefully and follow all safety rules and operating instructions before first use of this product.
16712.39-0204
DDEESSCCRRIIPPTTIIOONN
Palmgren Bench Grinders are equipped with a totally enclosed ballbearing motor. Armature assembly is dynamically balanced forsmooth operation. Motor housing is compact so long pieces ofwork can press against both wheels without touching the motorframe. Removable wheel guards allow for easy changing of wheels.Two-way tool rests are adjustable for wheel wear and angle grind-ing. Grinders come complete with spark guards, safety eyeshieldsand dust collection hose. (Dust Collection hose not included with82061).
UUNNPPAACCKKIINNGG
Check for shipping damage. If damage has occurred, a claim mustbe filed with the carrier immediately. Check for completeness.Immediately report missing parts to dealer.
SPECIFICATIONS
82061 & 82062-6” Bench Grinder
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1/3
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/240Amperes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.5/1.75Hertz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SingleRPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3450Rotation (viewed from left side) . . . . . . . . . . . . . . . . . . . . . . . . .ClockwiseWheel diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6”Wheel bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1/2”
82071-7” Bench Grinder
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1/2
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/240Amperes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.0/2.5Hertz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SingleRPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3450Rotation (viewed from left side) . . . . . . . . . . . . . . . . . . . . . . . . .ClockwiseWheel diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7”Wheel bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5/8”
82081-8” Bench Grinder
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3/4
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/240Amperes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.0/3.5Hertz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SingleRPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3450Rotation (viewed from left side) . . . . . . . . . . . . . . . . . . . . . . . . .ClockwiseWheel diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8”Wheel bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5/8”
82101-10” Bench Grinder
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/240Amperes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.0/5.0Hertz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SingleRPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1725Rotation (viewed from left side) . . . . . . . . . . . . . . . . . . . . . . . . .ClockwiseWheel diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10”Wheel bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1”
SSAAFFEETTYY RRUULLEESS
WARNING: For your own safety, read operating instructions man-ual before operating tool.
BE PREPARED FOR JOB• Wear proper apparel. Do not wear loose clothing, gloves, neck-
ties, rings, bracelets or other jewelry which may get caught inmoving parts of machine.
• Wear protective hair covering to contain long hair.
• Wear safety shoes with non-slip soles.
• Wear safety glasses complying with United States ANSI Z87.1.Everyday glasses have only impact resistant lenses. They areNOT safety glasses.
• Wear face mask or dust mask if operation is dusty.
• Be alert and think clearly. Never operate power tools whentired, intoxicated or when taking medications that causedrowsiness.
PREPARE WORK AREA FOR JOB• Keep work area clean. Cluttered work areas and work benches
invite accidents.
• Do not use power tools in dangerous environments. Do not usepower tools in damp or wet locations. Do not expose powertools to rain.
• Work area should be properly lighted.
• Proper electrical plug should be plugged directly into properlygrounded, three-prong receptacle.
• Extension cords should have a grounding prong and the threewires of the extension cord should be of the correct gauge.
• Keep visitors at a safe distance from work area.
• Keep children out of the workplace. Make workshop childproof.Use padlocks, master switches or remove switch keys to pre-vent any unintentional use of power tools.
TOOL SHOULD BE MAINTAINED• Always unplug tool prior to inspection.
• Consult manual for specific maintaining and adjusting proce-dures.
• Keep tool clean for safest operation.
• Remove adjusting tools. Form habit of checking to see thatadjusting tools are removed before turning machine on.
• Keep all parts in working order. Check to determine that theguard or other parts will operate properly and perform theirintended function.
• Check for damaged parts. Check for alignment of moving parts,binding of moving parts, breakage of parts, mounting and anyother condition that may affect a tool’s operation.
• A guard or other part that is damaged should be properlyrepaired or replaced. Do not perform makeshift repairs. (Usethe parts list to order replacement parts.)
KNOW HOW TO USE TOOL• Use right tool for job. Do not force tool or attachment to do a
job for which it was not designed.
• Disconnect tool from power when changing accessories suchas grinding wheels, buffing wheels and the like.
• Avoid accidental start-up. Make sure that the switch is in the offposition before plugging in.
• Do not force tool. It will work most efficiently at the rate forwhich it was designed.
• Keep hands away from moving parts and grinding surfaces.
2
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101
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SAFETY RULES (CONTINUED)• Never leave a tool running unattended. Turn the power off and
do not leave tool until it comes to a complete stop.
• Do not overreach. Keep proper footing and balance.
• Never stand on tool. Serious injury could occur if tool is tippedover.
• Know your tool. Learn the tool’s operation, application and spe-cific limitations.
• Use recommended accessories. Understand and obey all safetyinstructions supplied with accessories. The use of improperaccessories may cause risk of injury to persons.
• Do not over tighten wheel nut. Replace cracked wheel immedi-ately. Use only flanges supplied with the grinder.
• Adjust distance between wheel and tool rest to maintain 1/16” orless gap.
• Handle the workpiece correctly. Whenever possible, use toolrest to support workpiece during grinding operation. Turn tooloff if it jams.
• Always use guards and eyeshields.
• Clean grinding dust from beneath tool frequently.
AASSSSEEMMBBLLYY
ASSEMBLY – 82061Parts to be fastened to the unit should be located and accountedfor (See List and Figure 1).
IMPORTANT: Do not attempt assembly if parts are missing. Usethis manual to order replacement parts.
A 5/16-18 x 11/2” Carriage bolt, 4 each
B Spacer, 2 each
C Tool rest bracket, 4 each
D *5/16” Flat washer, 4 each
E *5/16”-18 Hex nut, 2 each
F Tool rest, 2 each
G 5/16” Flat washer, 4 each
H 5/16”-18 Hex nut, 4 each
I *5/16-18 x 1¼” Carriage bolt, 4 each
J Upright, 2 each
K Eyeshield, 2 each
L Lower eyeshield bracket, 2 each
M Upper eyeshield bracket, 2 each (left and right)
N #10-24 x 3/8” Pan head screw, 4 each
O *5/16”-18 Wing nut, 2 each
P Spark guard, 2 each (not shown)
NOTE: Parts marked with an asterisk (*) are mounted to thegrinder at the factory.
TOOL REST ASSEMBLY
• Slide 5/16-18 x 11/2” carriage bolt (A) into square hole in tool restbracket (C). Slide spacer (B) onto carriage bolt. Slide carriagebolt with spacer and bracket into hole on inside of tool rest (F)as shown in Figure 1. Slide 5/16” flat washer (G) and 5/16”-18 hexnut (H) onto carriage bolt. Tighten nut finger tight.
• Remove 5/16” hex nut (O) and flat washer (D) from 5/16-18 x 1¼”carriage bolt (I) mounted to bottom front of left wheel guard.
• Slide slot in tool rest bracket over 5/16” bolt. Replace flat washerand hex nut. Position tool rest so that distance between toolrest and grinding wheel is less than 1/16”. Secure all nuts andbolts.
• Mount right tool rest in a similar manner.
EYESHIELD ASSEMBLY
• Remove 5/16” wing nut (E) and 5/16” flat washer (D) from 5/16-18 x1¼” carriage bolt (I) mounted to top front of left wheel guard.
• Slide slot in upright (J) over carriage bolt and replace washerand wing nut.
• Remove pan head screws (N) from eyeshield assembly. Mountleft upper eyeshield bracket (M) to eyeshield using pan headscrews and lower eyeshield bracket.
NOTE: Left upper eyeshield bracket is stamped “L” for identification.
• Slide 5/16-18 x 11/2” carriage bolt (A) into square in upper bracketfrom right side. Slide upper eyeshield bracket over carriage boltand secure with 5/16” flat washer (G) and hex nut (H). Locateeyeshield in desired position for protecting operator andsecure all nuts and bolts.
• Mount right eyeshield assembly in a similar manner.
SPARK GUARDS
• Spark guards (O) are mounted to the grinder using pan headscrews already mounted to wheel guard cover.
• Remove pan head screws at top of wheel guard covers towardfront of grinder. Secure spark guards to wheel guard coversusing pan head screws. Position spark guard so there is a gap ofno more than 1/16” between grinding wheel and the spark guard.Tighten pan head screws securely.
Figure 1 – Left Tool Rest and Eyeshield Assembly (82061)
J
G
G
M
D
C
C
BD
O
E
F
A
A
L
I
K
H
H
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101
4
ASSEMBLY (CONTINUED)
ASSEMBLY - 82062, 82071, 82081 AND 82101Parts to be fastened to the unit should be located and accountedfor (See List and Figure 2).
IMPORTANT: Do not attempt assembly if parts are missing. Usethis manual to order replacement parts.
A 5/16-18 x 1¼” Carriage bolt, 2 each5/16-18 x 11/2” Carriage bolt, 2 each (Model 82062 only)
B Tool rest bracket, 2 each
C *3/8” Flat washer, 4 each
D *3/8”-16 Hex nut, 2 each
E Tool rest, 2 each
F 5/16” Flat washer, 2 each
G 5/16”-18 Hex nut, 2 each
H *3/8-16 x 1¼” Hex bolt, 4 each
I Knob, 2 each
J Spark guard, 2 each
K Eyeshield, 2 each
L Lower eyeshield bracket, 2 each
M Upper eyeshield bracket, 2 each (left and right)
N #10-24 x 3/8” Pan head screw, 4 each
O 6-1.0 x 12mm Flange screw, 2 each
P 6mm Flat washer, 2 each
Q Spacer, 2 each (Model 82062 only)
R *3/8”-16 Wing nut, 2 each
S Dust collector hose (not shown)
NOTE: Parts marked with an asterisk (*) are mounted to thegrinder at the factory.
TOOL REST ASSEMBLY
• Slide 5/16-18” carriage bolt (A) into square hole in tool rest bracket(B). Slide spacer (Q) onto carriage bolt (Spacer is not needed formodels 82071, 82081 and 82101.). Slide carriage bolt with brack-et into hole on inside of tool rest (E) as shown in Figure 2. Slide 5/16” flat washer (F) and 5/16”-18 hex nut (G) onto carriage bolt.Tighten nut finger tight.
• Remove 3/8” hex nut (D) and flat washer (C) from 3/8-16 x 1¼” hexbolt (H) mounted to bottom front of left wheel guard.
• Slide slot in tool rest bracket over 3/8” bolt. Replace flat washerand hex nut. Position tool rest so that distance between toolrest and grinding wheel is less than 1/16”. Secure all nuts and bolts.
• Mount right tool rest in a similar manner.
EYESHIELD ASSEMBLY• Remove 3/8” wing nut (R) and 3/8” flat washer (C) from 3/8-16 x 1¼”
hex bolt (H) mounted to top front of left wheel guard.• Slide slot in spark guard (J) over hex bolt and replace washer
and wing nut.
• Remove pan head screws (N) from eyeshield assembly. Mountleft upper eyeshield bracket (M) to eyeshield using pan headscrews and lower eyeshield bracket.
NOTE: Left upper eyeshield bracket is stamped “L” for identification.
• Slide 6-1.0 x 12mm flange screw (O) and 6mm flat washer (P)through left upper eyeshield bracket (M) and through hole attop of left spark guard (J) and secure with knob (I).
• Locate eyeshield in desired position for protecting operatorand secure all nuts and bolts.
• Mount right eyeshield assembly in a similar manner.
DUST COLLECTOR HOSE
• A dust collector hose has been provided with grinder. Slidehoses onto sides of T-connector and flanges. Mount the hoseby sliding the flanges at each end over the exhaust ports onthe left and right wheel guards. Attach 2½” shop vacuum hoseto collector hose. Be sure hose is mounted securely.
DANGER: Be sure to empty shop vacuum of all flammable materi-al (flammable liquids and vapors, paper, wood, plastic, etc.) beforeconnecting vacuum to grinder. Hot sparks from grinder may igniteflammable materials in shop vacuum.
IINNSSTTAALLLLAATTIIOONN
MOUNT GRINDER• Mount grinder to a solid horizontal surface (hardware not pro-
vided). If mounted to metal pedestal, align mounting holeswith corresponding holes in pedestal. Insert a 1/4-20 x 1¼” hexhead bolt with flat washer through base of grinder. From bot-tom of pedestal, place a 1/4” flat washer and 1/4”-20 hex nut ontothe bolt. Tighten only until space between grinder base andpedestal is 1/8” (base should be flush for 82101). Using secondnut on each bolt, jam tighten against the first to prevent loos-ening by vibration.
• To mount grinder to wooden bench top, use 1/4 x 1¼” woodscrews with flat washers beneath heads. Tighten screws untilspace between grinder base and bench top is 1/8” (base shouldbe flush for 82101).
GROUNDING INSTRUCTIONSWARNING: Improper connection of equipment grounding con-ductor can result in the risk of electrical shock. Equipment shouldbe grounded while in use to protect operator from electrical shock.
• Check with a qualified electrician if grounding instructions arenot understood or if in doubt as to whether the tool is properlygrounded.
• This grinder is equipped with an approved 3-conductor cordrated at 300V and a 3-prong, grounding type plug (See Figure3) for your protection against shock hazards.
Figure 2 – Left Tool Rest and Eyeshield Assembly (82062, 82071, 82081 and 82101)
J
G
Q
MN
OP
R
C
CB
D
EF
A
L
I
K
H
Figure 3 – 3-Prong Receptacle
Properly Grounded Outlet
Grounding Prong
3-Prong Plug
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101
5
INSTALLATION (CONTINUED)• Grounding plug should be plugged directly into a properly
installed and grounded 3-prong grounding-type receptacle(See Figure 3).
• Do not remove or alter grounding prong in any manner. In theevent of a malfunction or breakdown, grounding provides apath of least resistance for electrical shock.
WARNING: Do not permit fingers to touch the terminals of plugwhen installing or removing from outlet.
• Plug must be plugged into matching outlet that is properlyinstalled and grounded in accordance with all local codes andordinances. Do not modify plug provided. If it will not fit in out-let, have proper outlet installed by a qualified electrician.
• Inspect tool cords periodically, and, if damaged, have repairedby an authorized service facility.
• Green (or green and yellow) conductor in cord is the groundingwire. If repair or replacement of the electric cord or plug is nec-essary, do not connect the green (or green and yellow) wire toa live terminal.
• Where a 2-prong wall receptacle is encountered, it must bereplaced with a properly grounded 3-prong receptacle installedin accordance with National Electric Code and local codes andordinances.
WARNING: This work should be performed by a qualified electrician.
• A temporary 3-prong to 2-prong grounding adapter (SeeFigure 4) is available for connecting plugs to a two pole outletif it is properly grounded.
• Do not use a 3-prong to 2-prong grounding adapter unlesspermitted by local and national codes and ordinances.
(A 3-prong to 2-prong grounding adapter is not permitted inCanada.) Where permitted, the rigid green tab or terminal onthe side of the adapter must be securely connected to a per-manent electrical ground such as a properly grounded waterpipe, a properly grounded outlet box or a properly groundedwire system.
• Many cover plate screws, water pipes and outlet boxes are notproperly grounded. To ensure proper ground, grounding meansmust be tested by a qualified electrician.
EXTENSION CORDS• The use of any extension cord will cause some drop in voltage
and loss of power.
• Wires of the extension cord must be of sufficient size to carrythe current and maintain adequate voltage.
• Running the unit on voltages which are not within ±10% of thespecified voltage may cause overheating and motor burn-out.
• Use the table to determine the minimum wire size (A.W.G.)extension cord.
• Use only 3-wire extension cords having 3-prong groundingtype plugs and 3-pole receptacles which accept the tool plug.
• If the extension cord is worn, cut or damaged in any way,replace it immediately.
EXTENSION CORD LENGTH for Models 82061, 82062, 82071and 82081
Wire Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A.W.G.Up to 25 ft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18NOTE: Using extension cords over 25 ft. long is not recommended.
EXTENSION CORD LENGTH for Model 82101
Wire Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A.W.G.Up to 25 ft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16NOTE: Using extension cords over 25 ft. long is not recommended.
ELECTRICAL CONNECTIONSWARNING: All electrical connections must be performed by aqualified electrician. Make sure tool is off and disconnected frompower source while motor is mounted, connected, reconnected oranytime wiring is inspected.
• Motor and wires are installed as shown in wiring diagram (SeeFigure 5). Motor is assembled with approved, 3-conductor cordto be used at 120/240 volts. Motor is prewired at the factory for120 volts.
• To use the grinder with a 240V power supply, have a qualifiedelectrician rewire motor and attach a 240 volt, I5A three-prongplug onto grinder line cord.
OOPPEERRAATTIIOONN
WARNING: Always wear safety glasses complying with UnitedStates ANSI Z87.1 (shown on package) before commencing powertool operation.
• Keep a steady, moderate pressure on the work and keep itmoving at an even pace for smooth grinding.
• Pressing too hard overheats the motor and prematurely wearsdown the grinding wheels.
• Note the original bevel angle on the item to be sharpened andtry to maintain that angle. Sharpening a cutting edge requiresremoving burrs from edge.
• Deburring edge is done best by using the grinder to pull burrfrom edge across the bevel angle.
• The grinding wheel should rotate into object being sharpened.
• Dip work into a coolant regularly to prevent overheating.Overheating can weaken metals.
Figure 4 – 2-Prong Receptacle
Grounding Lug
Adapter
3-Prong Plug
2-Prong Receptacle
Make sure this isConnected to a knownGrounded Receptacle
Figure 5 – Wiring Diagram
3-Red 2-Gray
4-Yellow1-Black
120V
240V
3-Red
1-Black
2-Gray
4-Yellow
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101
6
MMAAIINNTTEENNAANNCCEE
• As wheels wear, tool rests should be positioned closer to theface of the wheels.
• The gap between the wheel and the tool rest should not begreater than 1/16”. When the wheels are worn to the extent thatthe 1/16” maximum gap cannot be maintained, the wheelsshould be replaced.
• Models 82061, 82062, 82071 and 82081: Replacement wheelsshould have a minimum rated speed of at least 3600 RPM.
• Model 82101: Replacement wheels must have a minimum ratedspeed of 1800 RPM.
• Maximum wheel diameter is 6” for 82061 and 82062, 7” for82071, 8” for 82081, and 10” for 82101.
• To loosen nuts holding the wheels, disconnect power and pusha wood wedge between the tool rest and the wheel to keepthe shaft from turning. The threads on the right side of thegrinder (facing unit) are right hand; threads on the left side areleft hand. Tighten nuts securely before operating the grinder.
• For grinding efficiency, wheels should be dressed periodically,especially if they become clogged from grinding soft metals.
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101
7
SYMPTOM
Grinder won’t start
Excessive vibration
Motor overheating
Fuses are being blown or circuit breakers are being tripped
Motor does not develop proper torque
POSSIBLE CAUSE(S)
1. Blown line fuse or tripped circuit breaker
2. Low line voltage
3. Material wedged between wheel and guard
4. Defective switch
5. Defective, blown capacitor
1. Improper mounting of grinder or accessories
2. Grinding wheel out of balance
3. Improper wheel mounting
1. Excess pressure required to grind material
2. Grinding on side of wheel
3. Motor not turning freely (without power)
1. Overloading due to binding
2. Defective plug
3. Defective cord
4. Defective switch
5. Motor wired for different line voltage
6. Faulty internal wiring
1. Motor wired for different line voltage
CORRECTIVE ACTION
1. If fuse is blown, replace with fuse of proper size. If breaker tripped, reset it
2. Check power supply for voltage and correct as needed
3. Turn grinder off and remove material
4. Replace switch
5. Replace capacitor
1. Remount
2. Dress wheels or replace wheels
3. Remount wheels, but rotate one wheel90º with respect to its previous position.Other wheel should remain in its originalposition
1. Dress wheel or replace wheel with one ofproper grit
2. Grind only on face of wheel
3. Clean around wheels and shaft and/orreplace bearings
1. Clean around wheels and shaft and/orreplace bearings
2. Replace plug
3. Replace cord
4. Replace switch
5. Rewire motor as per wiring diagram,(See Installation, Page 5)
6. Contact your Palmgren distributor
1. Rewire motor as per wiring diagram,(See Installation, Page 5)
TTRROOUUBBLLEESSHHOOOOTTIINNGG
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101
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ble
loca
lly.
RREE
PPLLAA
CCEE
MMEE
NNTT PP
AARR
TTSS
LLIISS
TT FF
OORR
66”
BBEE
NNCC
HH GG
RRIINN
DDEE
RR
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8206
1
Ref
.P
art
No.
Des
crip
tio
nN
um
ber
Qty
.
11 /4-
20 x
7 /8”Pa
n h
ead
scr
ew*
6
2Sp
ark
gu
ard
0402
3.01
2
3W
hee
l gu
ard
cov
er16
900.
092
4Fl
ang
e18
904.
002
51 /2”
-12
Hex
nu
t (L
H t
hre
ad)
0006
4.00
1
6In
ner
wh
eel f
lan
ge
1731
5.00
2
7G
rin
din
g w
hee
l (36
co
arse
gri
t)02
034.
001
8G
rin
din
g w
hee
l (60
med
.gri
t)02
033.
001
91 /4-
20 x
3 /8”Fl
ang
e sc
rew
*6
105 /16
-18
x 1¼
”Car
riag
e b
olt
*4
115 /16
-18
x 1½
”Car
riag
e b
olt
*4
12Sp
acer
0402
8.00
2
13To
ol r
est
0403
0.00
2
145 /16
”Fla
t w
ash
er*
8
155 /16
”-18
Hex
nu
t*
6
16U
pri
gh
t04
029.
004
17#1
0-24
x 3 /8”
Pan
hea
d s
crew
*4
18U
pp
er e
yesh
ield
bra
cket
(lef
t)00
284.
011
19U
pp
er e
yesh
ield
bra
cket
(rig
ht)
0028
2.01
1
20Ey
esh
ield
0028
1.00
2
21Lo
wer
eye
shie
ld b
rack
et00
280.
002
22W
hee
l gu
ard
(lef
t)16
901.
091
235m
m-0
.8 H
ex n
ut
*2
245-
0.8
x 20
0mm
Pan
hea
d s
crew
0404
0.00
2
Ref
.P
art
No.
Des
crip
tio
nN
um
ber
Qty
.
25En
dsh
ield
1661
7.09
2
26B
eari
ng
620
2Z01
540.
002
27M
oto
r fa
n01
608.
001
28A
rmat
ure
1690
3.00
1
29St
ato
r w
ith
ho
usi
ng
1690
5.09
1
30G
rom
met
0106
6.00
1
31Li
ne
cord
0006
7.00
1
32St
rain
rel
ief
0405
5.00
1
33#1
0-24
x 1 /4”
Flan
ge
scre
w*
6
34B
ase
1690
6.09
1
35Ro
cker
sw
itch
wit
h k
ey08
066.
001
36C
over
1690
9.00
1
371 /4”
Lock
was
her
*2
381 /4”
-20
Hex
nu
t*
2
39W
hee
l gu
ard
(rig
ht)
1690
7.09
1
40C
apac
ito
r16
908.
001
41B
um
per
2138
8.00
4
42#1
0 Se
rrat
ed w
ash
er*
3
431 /2”
-12
Hex
nu
t (R
H t
hre
ad)
0054
8.00
1
445 /16
”-18
Win
g n
ut
*2
∆O
per
ato
rs m
anu
al16
712.
191
Rec
om
men
ded
Acc
esso
ries
∆C
ast
iro
n t
oo
l sta
nd
7010
11
10
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8206
2
Fig
ure
7 -
Rep
lace
men
t P
arts
Illu
stra
tio
n f
or
6”
Ben
ch G
rin
der
1
46
5
87
1025
27
46
47
21
203
2
48 50
12
24
14
19
15
40
37
26
26
38
39
17
18
11
45
30
34
26
42
36
35
30
33
31
32
29
1315
12
16
14
17
28
1050
12
18
44
41
29
23
48
3
2047
46 23
24
7
95
49
4
1
43
19
22
27
1213
16
45
11
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8206
2
∆N
ot
Sho
wn
.*
Stan
dar
d h
ard
war
e it
em a
vaila
ble
loca
lly.
RREE
PPLLAA
CCEE
MMEE
NNTT PP
AARR
TTSS
LLIISS
TT FF
OORR
66”
BBEE
NNCC
HH GG
RRIINN
DDEE
RR
Ref
.P
art
No.
Des
crip
tio
nN
um
ber
Qty
.
1#1
0-24
x 7 /8”
Pan
hea
d s
crew
*10
2D
ust
co
llect
or
ho
se08
070.
011
3Sp
ark
gu
ard
(Set
of 2
)16
841.
001
4W
hee
l gu
ard
cov
er16
615.
092
5Fl
ang
e18
904.
002
61 /2”
-12
Hex
nu
t (L
H t
hre
ad)
0006
4.00
1
7In
ner
wh
eel f
lan
ge
1731
6.00
2
8G
rin
din
g w
hee
l (36
co
arse
gri
t)02
034.
001
9G
rin
din
g w
hee
l (60
med
.gri
t)02
033.
001
103 /8-
16 x
1¼
”Hex
hea
d b
olt
*4
115-
0.8m
m H
ex n
ut
*2
123 /8”
Flat
was
her
*4
133 /8”
-16
Hex
nu
t*
2
145 /16
-18
x 11 /2”
Car
riag
e b
olt
*2
15Sp
acer
4028
.00
2
16To
ol r
est
0403
0.00
2
175 /16
”Fla
t w
ash
er*
2
185 /16
”-18
Hex
nu
t*
2
19U
pri
gh
t04
029.
002
20#1
0-24
x 3 /8”
Pan
hea
d s
crew
*4
21U
pp
er e
yesh
ield
bra
cket
(lef
t)00
284.
011
22U
pp
er e
yesh
ield
bra
cket
(rig
ht)
0028
2.01
1
23Ey
esh
ield
0028
1.00
2
24Lo
wer
eye
shie
ld b
rack
et00
280.
002
25W
hee
l gu
ard
(lef
t)16
616.
091
26#1
0-24
x 1 /4”
Flan
ge
scre
w32
10.0
06
271 /4-
20 x
3 /8”Fl
ang
e sc
rew
1667
0.00
6
Ref
.P
art
No.
Des
crip
tio
nN
um
ber
Qty
.
285-
0.8
x 2
00m
m P
an h
ead
scr
ew04
040.
002
29En
dsh
ield
1661
7.09
2
30B
eari
ng
620
2ZZ
0154
0.00
2
31M
oto
r fa
n01
608.
001
32A
rmat
ure
1661
8.01
1
33St
ato
r w
ith
ho
usi
ng
1690
5.09
1
34G
rom
met
0106
6.00
1
35Li
ne
cord
0006
7.00
1
36St
rain
rel
ief
0405
5.00
1
37B
ase
cove
r16
909.
001
38B
ase
1690
6.09
1
39Sw
itch
wit
h k
ey08
066.
001
40B
ase
bu
mp
er04
051.
004
411 /4”
Lock
was
her
*2
421 /4”
-20
Hex
nu
t*
2
43W
hee
l gu
ard
(rig
ht)
1684
5.09
1
44C
apac
ito
r16
908.
001
45#1
0 Se
rrat
ed w
ash
er*
3
466-
1.0
x 12
mm
Fla
ng
e sc
rew
1666
8.00
2
476m
m F
lat
was
her
*2
48K
no
b16
714.
002
491 /2”
-12
Hex
nu
t (R
H t
hre
ad)
0054
8.00
1
503 /8”
-16
Win
g n
ut
*2
∆O
per
ato
rs m
anu
al16
712.
191
Rec
om
men
ded
Acc
esso
ries
∆C
ast
iro
n t
oo
l sta
nd
7010
11
12
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8207
1 &
820
81
Fig
ure
8 -
Rep
lace
men
t P
arts
Illu
stra
tio
n f
or
7”
and
8”
Ben
ch G
rin
der
s
146
5
78
10
5012
11
14
1817
38
39
3513
12
14
1827
1716
50
14
515
7
9
11
3033
34
37
44
37
51
46
43
47
47
45
45
40
26
4241
16
13
29
15
12
5221
20
28
252
48
3
20 22
1949 23
24
1210
49
3
19
27
29
30
31
32
48
23
24
2536
13
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8207
1 &
820
81
∆N
ot
Sho
wn
.*
Stan
dar
d h
ard
war
e it
em a
vaila
ble
loca
lly.
RREE
PPLLAA
CCEE
MMEE
NNTT PP
AARR
TTSS
LLIISS
TT FF
OORR
77”
AANN
DD 88
”BB
EENN
CCHH
GGRR
IINNDD
EERR
Ref
.P
art
No.
For:
No.
Des
crip
tio
n8
20
71
82
08
1Q
ty.
1#1
0-24
x 7 /8”
Pan
hea
d s
crew
**
10
2W
hee
l gu
ard
(rig
ht)
1684
0.09
1684
9.09
1
3Sp
ark
gu
ard
(Set
of 2
)16
910.
0016
910.
001
4W
hee
l gu
ard
cov
er16
637.
0916
625.
092
5Fl
ang
e18
905.
0018
905.
002
65 /8”
-11
Hex
nu
t (L
H t
hre
ad)
0008
8.00
0008
8.00
1
7In
ner
wh
eel f
lan
ge
1731
7.00
1731
7.00
2
8G
rin
din
g w
hee
l (36
co
arse
gri
t)02
036.
0002
038.
001
9G
rin
din
g w
hee
l (60
med
.gri
t)02
035.
0002
037.
001
103 /8-
16 x
1¼
”Hex
hea
d b
olt
**
4
11To
ol r
est
bra
cket
0805
9.00
0805
9.00
2
123 /8”
Flat
was
her
**
4
133 /8”
-16
Hex
nu
t*
*2
145 /16
-18
x 1¼
”Car
riag
e b
olt
**
2
15D
ust
co
llect
or
ho
se08
070.
0008
070.
001
16To
ol r
est
0806
1.01
0806
1.01
2
175 /16
”Fla
t w
ash
er*
*2
185 /16
”-18
Hex
nu
t*
*2
196m
m F
lat
was
her
**
2
20#1
0-24
x 3 /8”
Pan
hea
d s
crew
**
4
21U
pp
er e
yesh
ield
bra
cket
(lef
t)00
284.
0100
284.
011
22U
pp
er e
yesh
ield
bra
cket
(rig
ht)
0028
2.01
0028
2.01
1
23Ey
esh
ield
0028
1.00
0028
1.00
2
24Lo
wer
eye
shie
ld b
rack
et00
280.
0000
280.
002
25W
hee
l gu
ard
(lef
t)16
641.
0916
630.
091
265-
0.8
mm
Hex
nu
t*
*4
271 /4-
20 x
1 /2”Fl
ang
e sc
rew
1670
9.00
1670
9.00
6
285-
0.8
x 22
8mm
Fla
ng
e sc
rew
1665
4.00
1665
4.00
4
Ref
.P
art
No.
For:
No.
Des
crip
tio
n8
20
71
82
08
1Q
ty.
29En
dsh
ield
1662
7.09
1662
7.09
2
30B
eari
ng
620
4ZZ
0098
9.00
0098
9.00
2
31M
oto
r fa
n01
620.
0022
041.
001
32A
rmat
ure
1670
2.01
2115
3.00
1
33St
ato
r w
ith
ho
usi
ng
1670
3.09
1670
1.09
1
34G
rom
met
0106
6.00
0106
6.00
1
35Li
ne
cord
0006
7.00
0009
0.00
1
36St
rain
rel
ief
0405
5.00
0405
5.00
1
37#1
0-24
x 1 /4”
Flan
ge
scre
w03
210.
0003
210.
007
38B
ase
1663
1.09
1663
1.09
1
39Sw
itch
wit
h k
ey08
066.
0008
066.
001
40B
ase
cove
r16
919.
0016
919.
001
411 /4”
Lock
was
her
**
2
421 /4”
-20
Hex
nu
t *
*2
43C
apac
ito
r cl
amp
1665
5.00
1665
5.00
1
44C
apac
ito
r16
646.
0016
646.
001
45#1
0 Se
rrat
ed w
ash
er*
*5
46B
ase
bu
mp
er21
388.
0021
388.
004
47W
avy
was
her
1664
0.00
1644
0.00
2
48K
no
b16
714.
0016
714.
002
496-
1.0
x 12
mm
Fla
ng
e sc
rew
1666
8.00
1666
8.00
2
50#1
0-24
x 3 /8”
Flan
ge
scre
w03
207.
0003
207.
001
515 /8”
-11
Hex
nu
t (R
H t
hre
ad)
0008
7.00
0008
7.00
1
523 /8”
-16
Win
g n
ut
**
2
∆O
per
ato
rs m
anu
al16
712.
1916
712.
191
Rec
om
men
ded
Acc
esso
ries
∆C
ast
iro
n t
oo
l sta
nd
7010
170
101
1
14
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8210
1
Fig
ure
9 -
Rep
lace
men
t P
arts
Illu
stra
tio
n f
or
10
”B
ench
Gri
nd
er
1
3
46
5
78
12 11 14
1817
50
38
393513
10
12
14
18
27
4117
16
14
555
7
9
11
48
492
33
34
37
52
43
47
46
46
46
46
45
40
44
51
41
42
16
13
3015
12
56
53
53
54
20
292826
56
19
52
3
20
22
5154 23
24
1253
53
21
2741
2930
31
36
2
2
32
28
23 24
25
15
Palm
gre
n O
per
atin
g M
anu
al &
Par
ts L
ist
8210
1
∆N
ot
Sho
wn
.*
Stan
dar
d h
ard
war
e it
em a
vaila
ble
loca
lly.
RREE
PPLLAA
CCEE
MMEE
NNTT PP
AARR
TTSS
LLIISS
TT FF
OORR
1100
”BB
EENN
CCHH
GGRR
IINNDD
EERR
Ref
.P
art
No.
Des
crip
tio
nN
um
ber
Qty
.
11 /4-
20 x
3 /4”Pa
n h
ead
scr
ew*
10
2#1
0-24
x 3 /8”
Flan
ge
scre
w03
207.
003
3Sp
ark
gu
ard
(Set
of 2
)16
910.
001
4W
hee
l gu
ard
cov
er16
911.
092
5Fl
ang
e18
978.
002
61”
-8 H
ex n
ut
(LH
th
read
)00
111.
001
7In
ner
wh
eel f
lan
ge
1731
8.00
2
8G
rin
din
g w
hee
l (36
co
arse
gri
t)02
040.
001
9G
rin
din
g w
hee
l (60
med
.gri
t)02
039.
001
10C
apac
ito
r16
895.
001
11To
ol r
est
bra
cket
0805
9.00
2
123 /8”
Flat
was
her
*4
133 /8”
-16
Hex
nu
t*
2
145 /16
-18
x 1¼
”Car
riag
e b
olt
*2
15D
ust
co
llect
or
ho
se08
070.
021
16To
ol r
est
0806
1.01
2
175 /16
”Fla
t w
ash
er*
2
185 /16
”-18
Hex
nu
t*
2
19W
avy
was
her
1662
0.00
1
20#1
0-24
x 3 /8”
Pan
hea
d s
crew
*4
21U
pp
er e
yesh
ield
bra
cket
(lef
t)00
284.
011
22U
pp
er e
yesh
ield
bra
cket
(rig
ht)
0028
2.01
1
23Ey
esh
ield
0028
1.00
2
24Lo
wer
eye
shie
ld b
rack
et00
280.
002
25W
hee
l gu
ard
(lef
t)16
912.
091
26W
hee
l gu
ard
(rig
ht)
1671
5.09
1
275 /16
-18
x 5 /8”
Hex
hea
d b
olt
*6
281 /4-
20 x
2”F
lan
ge
scre
w03
209.
008
29En
dsh
ield
1691
3.09
2
30B
eari
ng
620
6ZZ
0029
7.00
2
Ref
.P
art
No.
Des
crip
tio
nN
um
ber
Qty
.
31M
oto
r fa
n01
639.
001
32A
rmat
ure
1691
4.01
1
33St
ato
r w
ith
ho
usi
ng
1691
5.09
1
34G
rom
met
1691
6.00
2
35Li
ne
cord
0009
0.00
1
36St
rain
rel
ief
0160
1.00
1
37St
rain
rel
ief p
late
0817
2.00
1
38B
ase
1691
7.09
1
39Sw
itch
wit
h k
ey08
066.
001
40Sw
itch
pla
te08
173.
001
415 /16
”Lo
ck w
ash
er*
10
425 /16
”-18
Hex
nu
t*
4
43C
apac
ito
r cl
amp
1691
8.00
1
44C
apac
ito
r08
174.
001
45C
apac
ito
r ca
p01
638.
002
46#1
0-24
x 1 /4 ”
Flan
ge
scre
w03
210.
0010
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11
WWAARRRRAANNTTYY
FULL TWO YEAR WARRANTY ON PALMGREN BENCH GRINDER
If within two full years from the date of purchase, this Palmgren Bench Grinder fails due to a defect in material or workmanship, Palmgren will repair it free of charge.
To order parts for a non-warranty repair, please contact your preferred Palmgren distributor. To obtain the names of Palmgrendistributors or to arrange warranty return, please call Palmgren Steel Products directly at (800) 621-6145.
This warranty gives you specific legal rights and you may have other rights which vary from state to state.
Palmgren Steel Products, Inc., 914 N. Kilbourn Avenue, Chicago, IL 60651-3426
Palmgren Operating Manual & Parts List 82061, 82062, 82071, 82081 & 82101