General 15-150 M1 User Manual
Steel frame and heavy duty base for
greater stability.
High quality conveyor belt for longer
service life.
Large hand wheel adjusts conveyor table
height.
Graduated depth scale in both inches and
metric to indicate sanding thickness.
Magnetic safety switch.
Two (2) 4” dust outlets.
Conveyor belt equipped with removable
key safety switch.
Variable speed conveyor belt.
MAXIMUM SANDING WIDTH
24» (610 mm)
MAXIMUM SANDING THICKNESS
5” (127 mm)
MINIMUM SANDING THICKNESS
1⁄4” (6 mm)
DRUM DIAMETER
5” (127 mm)
DRUM SPEED
1550 RPM
FEEDING SPEED
3 to 20 FPM (0.93 – 6.2 M/MIN)
Variable
MAIN MOTOR
2 HP, 220V, 1 Ph, 9 A
CONVEYOR MOTOR
1/6 HP, 180V, 1A
WEIGHT
495 LBS (225 kg)
REVISION 2 - APRIL 4, 2014
© COPYRIGHT GENERAL INTERNATIONAL
GENERAL® INTERNATIONAL
8360 Champ-d’Eau, Montreal (Quebec) Canada H1P 1Y3
Telephone (514) 326-1161 • Fax (514) 326-5555
www.general.ca
THANK YOU for choosing this General® International model 15-150 M1
Horizontal Drum Sander. This machine has been carefully tested and inspected before shipment and if properly used and maintained, will provide you with years of reliable service. To
ensure optimum performance and trouble-free operation, and to get the most from your
investment, please take the time to read this manual before assembling, installing and operating the unit.
The manual’s purpose is to familiarize you with the safe operation,basic function, and features
of this horizontal drum sander as well as the set-up, maintenance and identification of its parts
and components. This manual is not intended as a substitute for formal woodworking instruction, nor to offer the user instruction in the craft of woodworking. If you are not sure about the
safety of performing a certain operation or procedure, do not proceed until you can confirm,
from knowledgeable and qualified sources, that it is safe to do so.
Once you’ve read through these instructions, keep this manual handy for future reference.
GENERAL ® INTERNATIONAL WARRANTY
All component parts of General® International machinery are carefully tested and inspected during all stages of
production, and each machine is thoroughly inspected upon completion of assembly. Because of our commitment to quality and customer satisfaction, General® International agrees to repair or replace, within a period of 24
months from date of purchase, any genuine part or parts which, upon examination, prove to be defective in workmanship or material. In order to obtain this warranty, all defective parts must be returned freight pre-paid to
General® International Mfg. Co., Ltd. Repairs attempted without our written authorization will void this warranty.
Disclaimer: The information and specifications in this manual pertain to
the unit as it was supplied from the factory at the time of printing.
Because we are committed to making constant improvements, General
International reserves the right to make changes to components, parts
or features of this unit as deemed necessary, without prior notice and
without obligation to install any such changes on previously delivered
units. Reasonable care is taken at the factory to ensure that the specifications and information in this manual corresponds with that of the unit
with which it was supplied. However, special orders and “after factory”
modifications may render some or all information in this manual
inapplicable to your machine.Further, as several generations of this horizontal drum sander and several versions of this manual may be in circulation, if you own an earlier or later version of this unit, this manual
may not depict your machine exactly. If you have any doubts or questions contact your retailer or our support line with the model and serial
number of your unit for clarification.
Rules for Safe Operation
To help ensure safe operation, please take a moment to learn the machine’s applications and limitations, as well as potential hazards. General® International disclaims any real or implied warranty and
hold itself harmless for any injury that may result from the improper use of it’s equipment.
1. Do not operate the sander when tired,distracted, or
under the effects of drugs, alcohol or any medication that impairs reflexes or alertness.
2. The working area should be well lit, clean and free
of debris.
3. Keep children and visitors at a safe distance when
the sander is in operation; do not permit them to
operate the sander.
4. Childproof and tamper proof your shop and all
machinery with locks, master electrical switches
and switch keys, to prevent unauthorized or unsupervised use.
5. Stay alert! Give your work your undivided attention.
Even a momentary distraction can lead to serious
injury.
6. Fine particulate dust is a carcinogen that can be
hazardous to health. Work in a well-ventilated area
and whenever possible use a dust collector and
wear eye, ear and respiratory protection devices.
7. Do not wear loose clothing, gloves, bracelets,
necklaces or other jewelry while the sander is in
operation.
12. Do not push or force the workpiece into the sander.
The machine will perform better and more safely
when working at the feed rate for which it was
designed.
13. Avoid working from awkward or off balance positions. Do not overreach and keep both feet on floor.
14. Keep guards in place and in working order. If a
guard must be removed for maintenance or cleaning, be sure it is properly re-attached before using
the tool again.
15. Never leave the machine unattended while it is running or with the power on.
16. Use of parts and accessories NOT recommended
by General
malfunction or risk of injury.
17. Never stand on the machine. Serious injury could
occur if the sander is tipped over or if the sanding
drum is unintentionally contacted.
18. Always disconnect the tool from the power source
before servicing, changing accessories or sanding
belts, or before performing any maintenance or
cleaning, or if the machine will be left unattended.
® International may result in equipment
8. Be sure that adjusting wrenches, tools, drinks and
other clutter are removed from the machine and/or
the feed table surface before operating.
9. Keep hands well away from the sanding drum and
all moving parts. Use a brush, not hands, to clear
away chips and dust.
10. Be sure sanding belts are securely installed in the
machine.
11. Do not operate the sander if the sand paper is
damaged or badly worn.
19. Make sure that switch is in "OFF" position before
plugging in the power cord.
20. Make sure the tool is properly grounded. If equipped with a 3-prong plug it should be used with a
three-pole receptacle. Never remove the third
prong.
21. Do not use this sander for other than its intended use. If used for other purposes, General
national disclaims any real implied warranty and
holds itself harmless for any injury, which may result
from that use.
® Inter-
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Before connecting the machine to the power source, verify that the voltage of your power supply corresponds with
the voltage specified on the I.D. nameplate located on the back of the machine. A power source with greater voltage than needed can result in serious injury to the user as well as damage to the machine. If in doubt, contact a
qualified electrician before connecting to the power source.
This tool is for indoor use only. Do not expose to rain or use in wet or damp locations.
GROUNDING INSTRUCTIONS
In the event of an electrical malfunction or short circuit, grounding
reduces the risk of electric shock to the operator. The motor of this
machine is wired for 220V single phase operation and is equipped with
a 3-conductor cord and a 3-prong grounded plug to fit a matching
grounded type receptacle, .
DO NOT MODIFY THE PLUG PROVIDED
If it will not fit your receptacle, have the proper receptacle installed
by a qualified electrician.
Check with a qualified electrician or service person if you do not completely understand these grounding instructions, or if you are not sure
the tool is properly grounded.
CIRCUIT CAPACITY
Make sure that the wires in your circuit are capable of handling the amperage draw from your machine, as well as
any other machines that could be operating on the same circuit. If you are unsure, consult a qualified electrician.
If the circuit breaker trips or the fuse blows regularly, your machine may be operating on a circuit that is close to its
amperage draw capacity. However, if an unusual amperage draw does not exist and a power failure still occurs,
contact a qualified technician or our service department.
EXTENSION CORDS
The use of an extension cord is not generally recommended for 220V. If you find it necessary, use only 3-wire
extension cords that have 3-prong grounding plug and a matching 3-pole receptacle that accepts the tool’s
plug. Repair or replace a damaged extension cord or plug immediately.
If you find it necessary to use an extension cord with your machine make sure the cord rating is suitable for the
amperage listed on the motor I.D. plate. An undersized cord will cause a drop in line voltage resulting in loss of
power and overheating. The accompanying chart shows the correct size extension cord to be used based on cord
length and motor I.D. plate amp rating. If in doubt, use the next heavier gauge. The smaller the number, the heavier
the gauge.
TABLE - MINIMUM GAUGE FOR CORD
AMPERE
RATING
MORE
THAN
0
6
10
12
NOT
MORE
THAN
6
10
12
16
VOLTS
110 V
220 V
25 ft.
50 ft.
18
18
16
14
TOTAL LENGTH OF CORD IN FEET
50 ft.
100 ft.
AWG
16
16
16
12
100 ft.
200 ft.
16
14
14
-
150 ft.
300 ft.
14
12
12
-
4
24” HORIZONTAL DRUM SANDER
OFF
ON
15-150 M1
IDENTIFICATION OF MAIN PARTS AND COMPONENTS
CRANK HANDLE
DUST OUTLET
CONVEYOR MOTOR START/STOP SWITCH WITH SAFETY KEY
CONVEYOR BELT SPEED ADJUSTING KNOB
SANDING DRUM MOTOR MAGNETIC POWER SWITCH
CONVEYOR BELT
DEPTH GAUGE
DRUM (UNDER DRUM COVER)
CON VEYOR TABLE
5
UNPACKING
Carefully unpack and remove the unit and its components from its shipping container and check for missing or
damaged items as per the list of contents below.
NOTE: Please report any damaged or missing items to your GENERAL® INTERNATIONAL distributor immediately.
LIST OF CONTENTS
Once the parts have been removed from the packaing, you should have the following items:
QTY
24” HORIZONTAL DRUM SANDER . . . . . . . . . . . . . . . .1
HARDWARE BAG (from left to right)
— HANDLE KNOB . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
— CRANK HANDLE . . . . . . . . . . . . . . . . . . . . . . . . . . .1
— 5 MM ALLEN KEY . . . . . . . . . . . . . . . . . . . . . . . . . .1
— 6 MM T-HANDLE ALLEN WRENCH . . . . . . . . . . . . .1
— 2 MM T-HANDLE ALLEN WRENCH . . . . . . . . . . . . .1
— 12-14 MM COMBINATION WRENCH . . . . . . . . . .1
ADDITIONNAL REQUIREMENTS FOR SET UP
6
• Extra person for help with lifting
• Phillips Screwdriver
• 10 mm open end wrench
• Utility knife
• Flat piece of wood or any similar non-cutting
object
48”
19.5”
41.5”
OFF
ON
PLACEMENT WITHIN THE SHOP / ESTABLISHING A SAFETY ZONE
This sander is heavy. Do not over-exert. The help of an assistant will be needed for the following step.
To limit the risk of serious injury or damage to the machine, any equipment used to lift this machine (forklift or lifting hook) should have a rated capacity in excess of 495 lbs (225 kg).
PLACEMENT WITHIN THE SHOP
This machine should be installed and operated only on
a solid, flat and stable floor that is able to support the
weight of the sander (495 lbs/225 kg) and the operator.
Using the dimensions shown in Figure 1 as a guideline,
plan for placement within your shop that will allow the
operator to work unencumbered and unobstructed by
foot traffic (either passing shop visitors or other shop
workers) or other tools or machinery.
Figure 1
ESTABLISHING A SAFETY ZONE
For shops with frequent visitors or multiple operators, it is
advisable to establish a Safety Zone around shop machinery. A clearly defined “no-go” zone on the floor around
each machine can help avoid accidents that could cause injury to either the operator or the shop visitor. It is advisable to take a few moments to either paint (using non-slip paint) or using tape, define on the floor the limits or
perimeter of each machines safety zone. Take steps to ensure that all operators and shop visitors are aware that
these areas are off limits whenever a machine is running for everyone but the individual operating the unit.
ASSEMBLY INSTRUCTIONS
For your convenience this sander is shipped from the factory partially assembled and requires only minimal assembly and set up before being put into service.
Do not plug in or turn on the sander until you have completed the installation and assembly steps described in
this section of the manual.
INSTALL THE CONVEYOR TABLE ELEVATION CRANK HANDLE
1. Install the conveyor table adjustment crank han
dle, , on the shaft located on the top left end of
the sander. The slots in the crank handle must be
aligned with the spring pin on the shaft, .
2. Screw the knob, ,into the threaded hole in the
crank handle.
7
INSTALL THE CONTROL BOX
OFF
ON
1. Loosen, but do not remove, the 2 hex bolts, , installed on the top right hand corner of the machine
2. Slide the control box onto the heads of the bolts.
.
3. Tighten the bolts to secure the control box in place,
with a 10 mm open end wrench.
Do not plug in the power cord yet.
CONNECTING TO A DUST COLLECTOR
Do not operate this sander without an adequate dust collection system properly installed and running. Operating
this sander without adequate dust collection can lead to equipment malfunction or dangerous situations for the
operator or other individuals in the workshop.
The 24" horizontal drum sander is equipped with two 4”
diameter dust outlets, , on top of the machine, allowing for the connection to a dust collector
Note: Recommended dust collection CFM requirements for this sander is 1500 CFM.
If you do not already own a dust collection system consider contacting your General® International distributor for
information on our complete line of dust collection systems and accessories or visit our Web Site at: www.general.ca.
(not included)
Be sure to use appropriate sized hose and fittings
included)
tightly to help minimize airborne dust.
.
and check that all connections are sealed
8
(not
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