Palmgren 9681062 Instructions for use

Operating Instructions & Parts Manual EN
1” x 42” Belt /
8” Disc Sander
Model 9681062
9642804.01

PLEASE READ AND SAVE
THESE INSTRUCTIONS.
READ CAREFULLY
BEFORE ATTEMPTING
TO ASSEMBLE, INSTALL,
OPERATE OR MAINTAIN THE
PRODUCT DESCRIBED.
PROTECT YOURSELF AND
OTHERS BY OBSERVING ALL
SAFETY INFORMATION. FAILURE
TO COMPLY WITH INSTRUCTIONS
COULD RESULT IN PERSONAL
INJURY AND/OR PROPERTY
DAMAGE! RETAIN INSTRUCTIONS
FOR FUTURE REFERENCE.
PLEASE REFER TO BACK COVER
FOR INFORMATION REGARDING
PALMGREN'S WARRANTY
AND OTHER IMPORTANT
INFORMATION.
Model #: ___________________
Serial #: ___________________
Purch. Date: _______________
© 2018 Palmgren / a C.H. Hanson Brand
All Rights Reserved

3
GETTING STARTED SAFETY / SPECIFICATIONS ASSEMBLY / INSTALLATION OPERATION TROUBLESHOOTING MAINTENANCE / REPAIR
GETTING STARTED
Save this manual
You will need this manual for the safety warnings and
precautions, assembly instructions, operating and maintenance
procedures, parts list and diagram. Keep your invoice with this
manual. Write the invoice number on the inside of the front cover.
Keep this manual and invoice in a safe and dry place for future
reference.
Structural requirements
Make sure all supporting structures and load attaching
devices are strong enough to hold your intended loads.
If in doubt, consult a qualified structural engineer.
Electrical requirements
The power supply to the Model 9681062 Belt / Disc
Sander is 115V, 60Hz, 5.8 amps. The standard
allowable voltage variation is a plus or minus 10%.
UNPACKING
When unpacking, check to make sure all parts listed below are
included. If any parts are missing or broken, please contact your
local retailer.
Never use highly volatile solvents. Avoid
getting cleaning solution on paint as it
may tend to deteriorate these finishes. Use soap and water
on painted components.
IMPORTANT: Many unpainted steel surfaces will have been
coated with a protectant. To ensure proper fit and operation,
remove the coating. Coating can be easily removed with mild
solvents, such as mineral spirits and a soft cloth. Avoid getting
solution on paint or any of the rubber/plastic parts. Solvents may
deteriorate these finishes. Use soap and water on paint, plastic
or rubber components. After cleaning, cover all exposed surfaces
with a light coating of oil.
Contents:
• Motor and Base Assembly
• Belt Housing Assembly
• Belt Sanding Table
• Motor Belt Cover
• Disc Sanding Table
• 8” Sanding Disc
• 8” PSA Sander Paper Disc
• V-Belt Rear Cover
• 2” Dust Port
• Disc Dust Cover
• Miter Gauge
• Table Lock Handles
• Hardware Pack with
Wrench and Miter Gauge
Holder
• 2.5 mm Hex Wrench
• 8 mm Hex Wrench
Unpack
Remove all the over packing materials, but leave unit
attached to its pallet. Do not discard packing materials
until after the machine has been inspected for damage and
completeness. Locate loose parts and set them aside.
Inspect
• After unpacking the unit, carefully inspect for any
damage that may have occurred during transit.
Check for loose, missing or damaged parts.
Shipping damage claims must be filed with the
carrier.
• All tools should be visually inspected before use, in addition to
regular periodic maintenance inspections.
• Be sure that the voltage labeled on the unit matches your
power supply.
SAFETY RULES
For your own safety, read all of the
instructions and precautions before
operating tool.
Always follow proper operating
procedures as defined in this manual even
if you are familiar with the use of this tool or similar
machines. Remember that being careless for even a fraction
of a second can result in severe personal injury.
PROPOSITION 65 WARNING: Some dust created by
using power tools contain chemicals known to the state
of California to cause cancer, birth defects or other
reproductive harm.
Some examples of these chemicals are:
• Lead from lead-based paints
• Crystalline silica from bricks and cement and other masonry
products
• Arsenic and chromium from chemically-treated lumber
Your risk from these exposures 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. Always wear a OSHA/NIOSH approved,
properly fitting face mask or respirator when using such tools.
Preparing for your job
• Wear safety glasses complying with United States ANSI
Z87.1. Everyday glasses only have impact resistant lenses.
They are not safety glasses.
• Wear an ANSI approved dust mask.
• Wear proper apparel when using this tool. Do not wear loose
clothing, gloves, neckties, rings, bracelets or other jewelry
which may get caught up in moving parts of this machine.
• When using this machine, wear protective hair covering to
contain long hair.
• Wear safety shoes with non-slip soles.
• Be alert and think clearly. Never operate power tools when
tired, intoxicated or when taking medications that cause
drowsiness.
Preparing the work area for your job
• Keep your work area clean. Cluttered work areas invite
accidents.

MAINTENANCE / REPAIR TROUBLESHOOTING OPERATION ASSEMBLY / INSTALLATION SAFETY / SPECIFICATIONS GETTING STARTED
4
• Do not set up or use the Belt / Disc Sander in dangerous
environments. Do not set up or use the Belt / Disc Sander in
damp or wet locations. Do not expose this machine to rain.
• Make sure your work area is properly lighted.
• Proper electrical connections should be set up for this
machine.
• Extension cords should have a grounding prong and the
three wires of the extension cord should be of the proper
gauge.
• Keep visitors at a safe distance from work area.
• Keep children out of the workplace. Make your workshop
childproof. Use padlocks, master switches or remove switch
keys to prevent any unintentional use of your power tools.
Maintaining your tool
• Always unplug the tool and remove it from its power source
prior to inspection or adjustment. If your machine plugs into
an electrical outlet do not unplug the tool by pulling on the
cord.
• Consult this manual for specific maintenance and adjustment
procedures.
• Keep the tool clean for safest operation. Wood dust build ups
can become combustible.
• Check for damaged parts. A part that is damaged should
be properly repaired or replaced. Do not perform makeshift
repairs. Use the parts list in this manual to order repair parts.
Repairs must be made by a qualified technician.
Know how to use your tool
Dusty work environments may be
hazardous to your health. Always wear a
OSHA/NIOSH approved, properly fitting face mask or
respirator.
The operation of any machine can result
in foreign objects being thrown into the
eyes, which can result in severe eye damage. Always wear
safety goggles complying with United States ANSI Z87.1.
(shown on package) before commencing power tool
operation.
Think safety! Safety is a combination of
operator common sense and alertness at
all times when tool is being used.
• Do not attempt to operate this tool until it is completely
assembled according to the directions in this manual.
• Do not turn ON this machine if parts are missing or damaged.
• It is highly recommended this machine be mounted on a level
surface or stand.
• Replace worn, frayed or torn abrasives, as injury to the user
or machine may result.
• Always keep your hands and face away from moving parts,
belts, discs and pulleys.
• Know your tool. Learn the tool’s operation, application and
specific limitations.
• Never operate the machine without the disc guards in place.
• Completely disconnect this machine from its power source
when changing an abrasive disc or belt.
• Use the right tool for the job. Do not force a tool or
attachment to do a job for which it was not designed.
• To reduce the risk of electrical shock, never use the machine
in rain or allow it to become wet.
• Never attach the Belt / Disc Sander to a dust extraction unit
used for wood sanding if you are sanding metal. The sparks
can cause a fire or explosion.
• Turn the tool off immediately in the case of an emergency.
Completely remove the tool from its power source before
attempting to fix the issue.
• Never leave tool running unattended. Turn the power off and
do not leave tool until it comes to a complete stop.
• Do not use the tool as a toy or let children play with it. Care
should be taken when using the tool around children or
animals.
• Avoid accidental start-ups. Make sure that the power switch
is in the OFF position before plugging the machine in or
connecting it into an appropriate electrical resource.
• Do not overreach. Keep proper footing and balance.
• Never stand on the machine. Serious injury could occur if the
tool tips or if the sanding disc is unintentionally contacted.
• Only use recommended accessories. The improper use of
accessories may create a risk of operator injury.
• Handle workpieces correctly to help protect your hands from
possible injury.
• Support your workpiece with the supplied miter gauge or the
work table. “Free-hand” sanding is not recommended.
• Maintain a 1/16” maximum clearance or less between table
and sanding disc or belt.
• Follow OSHA lock-out, tag-out procedures to prevent
accidental machine starts.
Electrical connections
Make sure the tool is off before plugging it
into a power source to prevent accidental
starts.
Do not permit fingers to touch the
terminals of plug when installing or
removing from outlet.
Electrical safety
• Double insulated tools are equipped with a polarizing three
pronged 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 into the outlet, reverse the plug. If it still does not fit,
contact a qualified electrician to install a polarized outlet. Do
not change the plug in any way.
• Double insulation eliminates the need for the three wire
grounded power cord and grounded power supply system.
Before plugging in the tool, be certain the outlet voltage
supplied is within the voltage marked on the nameplate.
• Avoid body contact with grounded surfaces such as pipes,

5
GETTING STARTED SAFETY / SPECIFICATIONS ASSEMBLY / INSTALLATION OPERATION TROUBLESHOOTING MAINTENANCE / REPAIR
A.
radiators, ranges and refrigerators. There is an increased
risk of electric shock if your body is grounded. If operating
the power tool in damp locations is unavoidable, a Ground
Fault Circuit Interrupter must be used to supply the power to
your tool. Rubber soled footwear will further enhance your
personal safety.
4. Don’t expose this or any tools to rain or wet conditions. Water
entering a power tool will increase the risk of electric shock.
5. Do not abuse the cord. Never pull on a cord to unplug it from
an outlet. Keep the cord away from heat, oil, sharp edges
or moving parts. Replace damaged cords immediately.
Damaged cords increase the risk of electric shock.
Extension cords
• The use of an extension cord will cause some drop in voltage
and loss of power.
• Wires of the extension cord must be of sufficient size to carry
the current and maintain adequate voltage.
• Use the table to determine the minimum wire size (A.W.G)
extension cord.
• Use only 3-wire extension cords having 3-prong grounding
type 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
Wire Size A.W.G.
Up to 25 ft 16
25 to 100 ft 14
NOTE: Using extension cords over 100 ft long is not
recommended.
SPECIFICATIONS
Model 9681062 - 8” Disc / 1” 42” Belt Sander
Motor 1/3 HP, 120V, 60Hz, 5.8 amps
Belt Speed (RPM) 3,000
Belt Size 1” x 42”
Disc Speed (RPM) 1,770
PSA Disc Size (dia.) 8”
Dust Ports (2 - dia.) 1-3/4” and 2”
Overall Dimensions
(L x W x H)
21″ x 13.6″ x 15.6″
Net Weight 63 lbs
PACKAGE CONTENTS
B.
H. I. J.
K.
L.
M.
N. O.
A. Motor and Base
Assembly
B. Belt Housing Assembly
and Frame
C. Belt Sanding Table
D. Motor Belt Cover
E. Disc Sanding Table
F. Sanding Disc, 8”
G. Sandpaper Disc, 8” PSA
H. V-Belt Rear Cover.
I. Dust Port, 2”
J. Disc Dust Cover.
K. Miter Gauge
L. Table Lock Handles
M. Hardware Pack with
Wrench and Miter Gauge
Holders
N. Hex Wrench 2.5 mm
O. Hex Wrench 8 mm
C.
E. F. G.
D.

MAINTENANCE / REPAIR TROUBLESHOOTING OPERATION ASSEMBLY / INSTALLATION SAFETY / SPECIFICATIONS GETTING STARTED
6
ASSEMBLY/INSTALLATION
This tool must be connected to or plugged
into a properly grounded outlet. Never
operate the machine if it is not properly grounded to help
prevent electrical shock.
Power source
• The motor on this machine is designed for operation on
the voltage and frequency specified. Normal loads will be
handled safely on voltages not more than 10% above or
below specified voltage.
• Running the unit on voltages which are not within the range
may cause overheating and motor burn-out. Heavy loads
require that the voltage at the motor terminals be no less
than the voltage specified.
Lifting and mounting the machine
1. Remove the machine from any crating or outer packing.
NOTE: The Belt / Disc Sander is moderately heavy. We highly
recommend having two people lift the assembled
machine.
2. Remove all components, accessory items and other
items from the packaging. Inspect all the items for
shipping damage. Do not use any damaged components.
Compare all the enclosed items with those listed on pg 5.
3. While this machine can be operated without mounting
it to a base or stand it is not recommended. If the unit
becomes unstable it could tip, resulting in injury to the
operator.
Lifting and setting up the machine
Shown below are the dimensions for the belt / disc
sanding machine. You can use the information below
to place your machine into its final position. Also,
allow extra space around the machine for the handing
larger workpieces and dust extraction connections
Front
L
H
Side
W
Length Width Height
21” 13.6” 15.6”
MODEL 9681062 BELT / DISC SANDER FUNCTIONAL PARTS
A. Sanding Belt 1”x42”
B. Sanding Belt Tracking
Knob
C. Sanding Belt Table
D. Sanding Belt Table Lock
Handle
E. Rubber Machine Feet
F ON/OFF Safety Switch
G. Motor V-Belt Safety
Cover
H. Sanding Disc 8” PSA
I. Miter Gauge
J. Sanding Disc Table
K. Sanding Disc Table Lock
Handle
L. Sanding Disc Dust Port
M. Sanding Disc Table
Angle Scale
N. Motor
O. Motor Capacitor
P. Sanding Belt Dust Port
Q. Sanding Belt Platen
R. Sanding Belt Safety
Cover
S. Holder for Hex Wrenches
T. Holder for Miter Gauge
J.
A.
B.
H.
I.
L.
C.
D.
E. F.
G.
J.
O.
T.
S. R.
Q.
P.
N.
L.
K.

7
GETTING STARTED SAFETY / SPECIFICATIONS OPERATION TROUBLESHOOTING MAINTENANCE / REPAIRASSEMBLY / INSTALLATION
ASSEMBLING THE COMPONENTS
The sander must no be plugged in and the
power switch must be completely off until
the assembly process has been correctly completed.
Required tools
The only tool needed for assembly that is not supplied is a
#2 philips screwdriver.
You will see numerical references to parts in the assembly steps.
These numbers refer to the exploded view of the tool shown on
page 17.
Assemble the frame to the base
1. Place the Base (Part #5) on a bench and locate the two
elongated holes that will be used to secure the sanding
Frame (#64) to the base.
Figure 1
2. Remove the plastic Belt Cover (#74) from the frame, by
unscrewing the two Knobs (#75). This will allow you to see
the two threaded holes in the frame for alignment with the
base’s holes as shown above in figure 1 .
Figure 2
3. Line up the two holes in the frame with the two holes in the
base. From the bottom of the base, insert the two hex head
Screws, Washers and Lock Washers (#7, 2, 3) through the
holes to join them together. You need to tilt the base up to do
this. Hand tighten the two screws as shown above in figure 2.
4. Do not completely tighten the screws at this point.
INSTALL THE V-BELT
5. The large Belt Pulley (#42) is on the motor arbor and the
smaller Pulley (#87) is on the arbor that extends from the
frame to drive the sanding belt. Slip the V-Belt (#38) onto the
pulleys as shown in figure 3.
6. Slide the sanding belt frame assembly to tighten the belt,
so there is between 1/4” and 1/2” of deflection, as shown in
figure 4.
Figure 3
Figure 4
7. Both pulleys should be in-line with each other. If not, move
the frame and/or pulleys to align.
8. Completely tighten the screws holding the sanding frame to
the base, and re-attach the cover (#74). See previous step 2.
Assemble the belt and pulley guard
Figure 5
9. Position the belt and disc Drive Belt Guard (#37) over the
pulleys as shown above in figure 5 .
10. Line up the two holes in the guard with the holes in the
Sanding Disc Casting (#15), and fasten the guard in place
with the two M4 pan head Phillips Screws and Washers (#14,
35).
11. Do not completely tighten the screws at this time, as you
have to adjust the guard to the disc.
NOTE: Access to the one screw is through a pre-cut
hole located near the small pulley end.

MAINTENANCE / REPAIR TROUBLESHOOTING OPERATION ASSEMBLY / INSTALLATION SAFETY / SPECIFICATIONS GETTING STARTED
8
ASSEMBLING THE COMPONENTS -
CONTINUED
Install the inside belt guard
Figure 6
12. The inside metal Safety Plate (#39) fits between the motor
and the Belt Cover (#37).
13. Position the metal plate inside of the belt guard. The bent
tabs will keep it in place, then secure it with the long M4
Phillips head Screw (#36) and hex Nut (#40) as shown above
in figure 6.
Install the sanding disc
Figure 7
14. Make sure the metal Sanding Disc Plate (#33) is clean of
foreign material.
NOTE: This disc only accepts PSA (pressure sensitive
adhesive) sanding abrasives.
15. Peel the protective backing from the supplied sandpaper disc
(#32), center it on the metal disc, and press it in place.
16. Install the sanding disc onto the motor arbor. Align the disc’s
keyway to the motor’s shaft key and slide the disc in place.
Align the disc up with the disc guard so it is slightly raised of
the cover. This enables the workpiece to pass by it without
rubbing the cover.
17. Tighten the disc onto the motor shaft with the pre-installed
hex Set Screw (#34). You can get access to it through the
hole in the cover guard as shown above in figure 7.
Install the dust port
Figure 8
18. Attach the Dust Port (#19) to the sanding disc base using the
M6 Phillips head Screw and Washer (#18, 17) as shown in
figure 8 above.
19. The Dust Port has a 1-3/4” internal diameter, and 2” outer
diameter for use with a 2” flex hose to your dust collector.
Install the lower disc guard
Figure 9
20. Attach the metal, lower Disc Safety Plate (#31) to the
sanding disc base with the three M4 Phillips head Screws
(#14) as shown above in figure 9.
Install the disc sanding table
21. An adjustable Handle and Washer (#25, 26) are supplied to
hold the Sanding Disc Table (#22) in position on the sanding
base.
Curved
keyway
Figure 10
22. Line the disc sanding table’s slotted right end with the curved
keyway in the sanding disc base. Position it in the keyway so
that the handle can be installed, fastening the parts together
as shown above in figure 10.

9
GETTING STARTED SAFETY / SPECIFICATIONS OPERATION TROUBLESHOOTING MAINTENANCE / REPAIRASSEMBLY / INSTALLATION
NOTE: It is easier to thread the bolt part of the handle
on first, then attach the handle to it using the spring
loaded Allen head cap screw provided.
Angle scale
and pointer
Figure 11
23. Attach the Angle Scale Pointer (#16) to the sanding disc
frame with the M4 Phillips pan head Screw (#14). The pre-
drilled hole is located just below the angle gauge. As shown
above in figure 11.
Figure 12
Adjust the pointer after the table is set to 90°, see page 12.
The disc table will tilt from 45° to 90°. As shown above in
figure 12.
Install the belt sanding table
Tables should be adjusted to a distance of
about 1/16” away from the sanding disc or
belt to prevent accidents if work or your fingers get stuck in
the gap while the sander is running.
24. An adjustable Handle and Washer (#25, 26) are supplied to
hold the Sanding Belt Table (#79) in position on the Sanding
Frame (#64).
25. Position the sanding belt table around the belt, and so that
it’s lower bracket with the curved slot is in position with the
threaded hole in the frame.
Figure 13
26. Fasten the table in place. Thread the bolt portion of the
locking adjustable handle through the bracket’s slot and into
the threaded hole of the sanding frame as shown in figure 13.
The table will tilt from 45° to 90°.
NOTE: See page 12 for additional information on
adjusting the sanding tables.
Install the tool holders
Wrench holder
Miter guage
holder
Figure 14
Holders (#88, 90) for convenient storage of the Miter Gauge and
Wrenches are supplied. Mount them onto the back of the Belt
Frame Casting (#64) with the Phillips Screws supplied (#89).
Mounting the sander to a workbench or stand
If during operation there is any tendency
for the sander to tip over, slide or walk on
the supporting surface, the sander must be properly
mounted to a workbench or stand.
Machine
bolt
Lag
screw
Washer
Rubber feet
Washer
Lock washer
Nut
Workbench
Figure 15
1. Rubber feet are fastened to this sander prior to shipping.
They may, or may not, be used when attaching the sander to
a bench or stand.
2. Position the sander on the workbench.

MAINTENANCE / REPAIR TROUBLESHOOTING OPERATION ASSEMBLY / INSTALLATION SAFETY / SPECIFICATIONS GETTING STARTED
10
3. There are two options for mounting the sander to the
workbench:
- Use the two extra holes in the base (located by the front
right foot, and rear left foot when looking at the sanding
belt table);
- Use the four holes that are securing the rubber feet.
The bolts will have to be removed and replaced with
other fasteners to go through the sander’s base and
feet. See figure 15 on the previous page for illustrations
of each method.
4. Mark the workbench through the selected mounting holes
located in the sander’s base, per above.
5. Drill holes in the workbench at the marks.
6. Using long bolts, washers, lock-washers and nuts; or lag
bolts; (fasteners not supplied), secure the sander to the
workbench as shown in figure 15.
Test running the sander
The sander must no be plugged in and the
power switch must be completely off until
the assembly process has been correctly completed.
While still unplugged and with the power switch off, check the
fully assembled sander to make sure all parts and fasteners
are secure. Plug the sander in and turn it on and confirm it runs
smoothly. If any adjustments are needed, these must be done
with the machine turned off and unplugged for safety.
OPERATION
The sander must no be plugged in and the
power switch must be completely off until
the assembly process has been correctly completed.
Figure 16
When sanding, always position your work
on the downward, rotating side (left side)
of the sanding disc. Shown above in figure 16. The sanding
action will then force the wood down, safely towards the
table, where it can be controlled. Sanding on the right,
upward rotating side of the disc is dangerous, as your work
cannot be controlled and ‘kick-back’ may occur - the wood
being forced up and out of your hands.
Always ensure the sander is turned off
and unplugged prior to attempting any
assembly, installation or changing of parts and accessories.
Disc sanding
Dusty work environments may be
hazardous to your health. Always wear a
OSHA/NIOSH approved, properly fitting face mask or
respirator.
Always wear safety glasses complying
with U.S. ANSI Z87.1 before beginning any
sanding operation.
Make sure all disc guards are in securely
in place before starting the disc sanding
machine. Never operate the machine without the guards.
Always ensure the sander is turned off
and unplugged prior to attempting any
assembly, installation or changing of parts and accessories.
NOTE: It is strongly recommended that users employ a
dust-collection system when using this machine. Use of
a dust mask or respirator is still required, even when
using a dust collection system.
1. Depending on what type of sanding that you will be doing, set
the Sanding Disc Table to the proper angle from 45° to 90°.
2. Once the table has been set for the correct sanding angle,
and all fasteners and lock handles are secure, the machine
can be turned on.
3. Use the Miter Gauge for added control of the workpiece
during sanding. The miter gauge can also be set to various
degree angles for maintaining accurate angles when sanding
small or multiple parts.