Powermatic M-1791257 User Manual
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Operating Instructions and Parts Manual
20”and 24” Band Saws
Models 201 3 an d 241 5
For model 2013 serial no. 13102013913 and higher.
For model 2415 serial no. 140224151098 and higher.
Powermatic
427 New Sanford Rd.
LaVergne, TN 37086 Part No. M-1791257
Ph.: 800-274-6848 Revision E2 10/2014
www.powermati c.c om Copyright © 2014 Powerm atic
Warranty and Service
Powermatic warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair,
please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday.
Warranty Period
The general warranty lasts for the time period specified in the literature included with your product or on the official
Powermatic branded website.
• Powermatic products carry a limited warranty which varies in duration based upon the product. (See chart
below)
• Accessories carry a limited warranty of one year from the date of receipt.
• Consumable items are defined as expendable parts or accessories expected to become inoperable within a
reasonable amount of use and are covered by a 90 day limited warranty against manufacturer’s defects.
Who is Covered
This warranty covers only the initial purchaser of the product from the date of delivery.
What is Co vered
This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty
does not cover failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear,
improper repair, alterations or lack of maintenance. Powermatic woodworking machinery is designed to be used with
Woo d. Use of these ma chin es in the processing of metal , plastics, or oth er materials may v oid the warrant y. The
exceptions are acrylics and other natural items that are made specifically for wood turning.
Warranty Limitations
Woodworking products with a Five Year Warranty that are used for commercial or industrial purposes default to a
Two Year Warranty. Please contact Technical Service at 1-800-274-6846 for further clarification.
How to Get Technical Support
Please contact Technical Service by calling 1-800-274-6846. Please note that you will be asked to provid e pr o of
of initia l p u rch a s e whe n calling. If a product requires further inspection, the Technical Service representative will
explain and assist with any additional action needed. Powermatic has Authorized Service Centers located throughout
the United States. For the name of an Authorized Service Center in your area call 1-800-274-6846 or use the Service
Center Locator on the Powermatic website.
More Information
Powermatic is constantly adding new products. For complete, up-to-date product information, check with your local
distributor or visit the Powermatic website.
How State Law Appli es
This warranty gives you specific legal rights, subject to applicable state law.
Limitations on This Warranty
POWERMATIC LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH
PRODUCT. EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW
LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
POWERMATIC 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 PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
Powermatic sells through distributors only. The specifications listed in Powermatic printed materials and on the official
Powermatic website are given as general information and are not binding. Powermatic reserves the right to effect at
any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem
necessary for any reason whatsoever.
Product Listing with Warranty Period
90 Days – Parts; Consumable items
1 Year – Motors, Machine Accessories
2 Year – Woodworking Machinery used for industrial or commercial purposes
5 Year – Woodworking Machinery
NOTE: Powermatic is a division of JPW Industries, Inc. References in this document to Powermatic also apply to
JPW Industries, Inc., or any of its successors in interest to the Powermatic brand.
2
Table of Contents
Warranty and Service............................................................................................................................................ 2
Table of Contents .................................................................................................................................................. 3
Warning ................................................................................................................................................................. 5
Introduction ........................................................................................................................................................... 7
Specifications ........................................................................................................................................................ 7
Features and Terminology .................................................................................................................................... 8
Floor Diagrams...................................................................................................................................................... 8
Unpacking ............................................................................................................................................................. 9
Contents of the Shipping Contain e r .................................................................................................................. 9
Assembly............................................................................................................................................................. 10
Installing Fence and Rails ............................................................................................................................... 10
Dust Collection ............................................................................................................... ................................. 12
Grounding Instructions ........................................................................................................................................ 12
Extension cords ............................................................................................................................................... 13
230 Volt, Single Phase Operation ................................................................................................................... 13
230 Volt, Three Phase Operation .................................................................................................................... 13
Converting from 230 Volt to 460 Volt (Three Phase Only) .............................................................................. 14
Three-Phase Test Run .................................................................................................................................... 14
Adjustments ........................................................................................................................................................ 15
Table Tilt.......................................................................................................................................................... 15
90° Table Stop................................................................................................................................................. 15
Installing/Changing Blades .............................................................................................................................. 16
Blade Tension ................................................................................................................................................. 16
Blade Tracking ................................................................................................................................................ 17
Upper Blade Guide Assembly ......................................................................................................................... 18
Upper Blade Guides and Upper Support Bearing ........................................................................................... 18
Lower Blade Guides and Lower Support Bearing ........................................................................................... 19
Miter Gauge..................................................................................................................................................... 20
Belt Tension .................................................................................................................................................... 20
Belt Alignment ................................................................................................................................................. 21
Blade Speed Adjustment ................................................................................................................................. 21
Operating Controls .............................................................................................................................................. 21
Brake Pedal ..................................................................................................................................................... 22
Operation ............................................................................................................................................................ 22
General Procedure .......................................................................................................................................... 22
Ripping ............................................................................................................................................................ 23
Crosscutting .................................................................................................................................................... 23
Resawing......................................................................................................................................................... 23
Blade Lead ...................................................................................................................................................... 23
Blade Selection ................................................................................................................................................... 24
Width ............................................................................................................................................................... 25
Pitch ................................................................................................................................................................ 25
Shape .............................................................................................................................................................. 25
Set ................................................................................................................................................................... 26
Material............................................................................................................................................................ 26
Blade Breakage ............................................................................................................................................... 26
Maintenance........................................................................................................................................................ 27
Tire Replacement ............................................................................................................................................ 27
Band Wheel Replacement............................................................................................................................... 27
Blade Selection Guide......................................................................................................................................... 28
For Radius Cutting .......................................................................................................................................... 28
Troubleshooting – Operational Problems............................................................................................................ 29
Troubleshooting – Mechanical and Electrical Problems ..................................................................................... 31
Replacement Parts.............................................................................................................................................. 32
Parts List: Saw Body Assembly (2013 Band Saw) .......................................................................................... 33
Parts List: Saw Body Assembly (2415 Band Saw) .......................................................................................... 34
Saw Body Assembly (2013 and 2415) ............................................................................................................ 35
Parts List: Table Assembly (2013 Band Saw) ................................................................................................. 36
Parts List: Table Assembly (2415 Band Saw) ................................................................................................. 38
Table Assembly (2013 and 2415) ................................................................................................................... 40
Parts List: Upper Wheel Base Assembly (2013 Band Saw) ............................................................................ 41
Parts List: Upper Wheel Base Assembly (2415 Band Saw) ............................................................................ 42
3
Upper Wheel Base Assembly (2013 and 2415) .............................................................................................. 43
Parts List: Lower Wheel Base Assembly (2013 Band Saw) ............................................................................ 44
Parts List: Lower Wheel Base Assembly (2415 Band Saw) ............................................................................ 46
Lower Wheel Base Assembly (2013 and 2415) .............................................................................................. 48
Parts List: Guide Bracket Assembly (2013 Band Saw) ................................................................................... 49
Parts List: Guide Bracket Assembly (2415 Band Saw) ................................................................................... 51
Guide Bracket Assembly (2013 and 2415)...................................................................................................... 53
Electrical Connections: 230 Volt, Single Phase – Model 2013 Band Saw ONLY ........................................... 54
Electrical Connections: 230 Volt, Single Phase – Model 2415 Band Saw ONLY ........................................... 55
Electrical Connections: 230 Volt, 3 Phase – Models 2013 and 2415 .............................................................. 56
Electrical Connections: 460 Volt, 3 Phase – Models 2013 and 2415 .............................................................. 57
4
Warning
1. Read and understand the entire owner’s manual before attempting assembly or operation.
2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of
these warnings may cause serious injury.
3. Replace the warning labels if they become obscured or removed.
4. This band saw is designed and intended for use by properly trained and experienced personnel only. If you
are not familiar w ith the pro per and sa fe operation of a band saw, do not use until proper training and
knowledge have been obtained.
5. Do not use this band saw for other than its intended use. If used f or other p urposes, Powermatic disclaims
any real or implied warranty and holds itself harmless from any injury that may result from that use.
6. Always wear approved safety glasses/face shields w hile using this band saw. Everyday eyeglasses only
have impac t resi st ant le n se s; t he y ar e not sa fety g lasses.
7. Before operating this band saw, remove tie, rings, watches and other jewelry, and roll sleeves up past the
elbows. Remove all loose clothing and confine long hair. Non-slip footwear or anti-skid floor strips are
recommended. Do not wear gloves.
8. Wear ear protectors (plugs or muffs) during extended periods of operation.
9. Som e dust created by power sanding, sawing, grinding, drilling and other constructio n activities contain
chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these
chemicals are:
• Lead from lead based paint.
• Crystalline silica from bricks, cement and other masonry produ cts.
• Arsenic and chromium from chemically treated lumber.
Your risk of exposure 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 face or
dust masks that are specifically designed to filter out microscopic particles.
10. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication.
11. Make certain the switch is in the OFF position before connecting the machine to the power supply.
12. Make certain the machine is properly grounded.
13. Make all machine adjustments or maintenance with the machine unplugged from the power source.
14. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adj usting wrenches
are removed from the machine before turning it on.
15. Keep safety guards in place at all times when the machine is in use. If removed for maintenance purposes,
use extreme caution and replace the guards immediately.
16. Check damaged parts. Before further use of the machine, a guard or other part that is damaged should be
carefully checked to determine that it will operate properly and perform its intended function. Check f or
alignment of moving parts, binding of m oving parts, breakage of parts, mounting and any ot her conditions
that may affect its operation. A guard or other part that is damaged should be properly repaired or
replaced.
17. Provide for adequate space surrounding work area and non-glare, overhead lighting.
18. Keep the floor around the machine clean and free of scrap material, oil and grease.
19. Keep visitors a safe distance from the work area. Keep children away.
20. Make your workshop child proof with padlocks, master switches or by removing starter keys.
5
21. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are
careless acts that can result in serious injury.
22. Maintain a balanced stance at all times so that you do not fall or lean against the blade or other moving
parts. Do not overreach or use excessive force to perform any machine operation.
23. Use the right tool at the correct speed and feed rate. Do not force a tool or attachment to do a job for which
it was not designed. The right tool will do the job better and safer.
24. Use recommended accessories; improper accessories may be hazardous.
25. Maintain tools with care. Keep blade sharp and clean for the best and safest performance. Follow
instructions for lubricating and changing accessories.
26. Turn off the machine before clea ning. Use a brush or com pressed air to remove chips or debris — do not
use your hand s.
27. Do not stand on the machine. Serious injury could occur if the machine tips over.
28. Never leave the machine running unattended. Turn the power off and do not leave the machine until it
comes to a complete stop.
29. Remove loose items and unnecessary work pieces from the area before starting the machine.
Familiarize yourself with the following safety notices used in this manual:
This means that if precautions are not heeded, it may result in minor injury and/or
possible machine damage.
This means that if precautions are not heeded, it may result in serious injury or
possibly even death.
- - SAVE THESE INSTRUCTIONS - -
6
Introduction
This manual is provided by Powermatic covering the safe operation and maintenance procedures for a
Powermatic Model 2013 or 2415 Band Saw. This manual contains instructions on installation, safety
precautions, general operating procedures, maintenance instructions and parts break down. This machine has
been designed and constructed to provide years of trouble free operation if used in accordance with
instructions set forth in this manual. If there are any questions or comments, please contact either your local
suppli er or Powermatic. Powermatic can also be reached at our web site: www.powermatic.com.
Specifications
Model Number ........................................................................... 2013 ........................................................... 2415
Stock Number (2HP, 1PH, 230V) .......................................... 1791257 ............................................................... na
Stock Number (3HP, 1PH, 230V) .................................................... na ..................................................... 1791259
Stock Number (3HP, 3PH, 230/460V*) ................................. 1791258 ............................................................... na
Stock Number (5HP, 3PH, 230/460V*) ........................................... na ..................................................... 1791260
Blade Speeds (SFPM) .............................................. 2,000 and 4,000 ......................................... 2,000 and 4,000
Thickness Capacity, Maximum (in.) .......................................... 12-3/8 ......................................................... 14-3/8
Width Capacity, Maximum (in.) ....................................................... 20 ............................................................... 24
Table Size (in.) ........................................................................ 24 x 24 ....................................................... 24 x 28
Table Tilt (deg.) ........................................................... 45 right, 10 left ........................................... 45 right, 10 left
Approximate Blade Length (in.) ............................................... 158-1/2 ....................................................... 180-1/2
Blade Widths (in.) .................................1/4 minimum, 1-1/2 maximu m .................... 1/4 minimum, 1-1/2 maximum
Switch ................................................................................... magnetic .................................................... magn eti c
Dust Collection Minimum CFM Required ...................................... 600 ............................................................. 600
Table Height at 90o (in.) ............................................................ 35-1/4 ......................................................... 35-3/8
Floor Space Required (in.) ................................................ 39 x 45-1/2 ................................................. 39 x 51-1/2
Shipping Weight (lbs.) ................................................................... 970 ........................................................... 1190
* pre-wired 230 volt NOTE: For 460V operation, magnetic switch (part no. 2013-102D for model 2013; and part
no. 2415-102D for model 2415) must be purchased separately and installed. A qualified electrician is
recommended.
The above specifications were current at the time this manual was published, but because of o ur po licy of
continuous improvement, Powermatic reserves the right to change spec ifications at any time and wit hout prior
notice, without incurring obligations.
7
Features and Terminology
(Model 2415 shown)
Floor Diagrams
8
Unpacking
Open shipping container and check for shipping
damage. Report any damage immediately to your
distributor and shipping agent. Do not discard any
shipping material until the Band Saw is set up and
running properly.
Compare the contents of your container with the
following parts list to make sure all parts are intact.
Missing parts, if any, should be reported to your
distributor. Read the instruction manual thoroughly
for assembly, maintenance and safety ins tructions.
Contents of the Shipping Co ntainer
1 Band Saw
1 Miter Gauge
1 Front Rail
1 Rear Rail
1 Guide Rail
1 Fence
1 Fence Body
1 Combination Wrench - 10/12mm
1 Bag of Fasteners, containing:
2 Hex Cap Screws, 5/16-18 x 1-1/4”
4 Hex Cap Screws, 5/16-18 x 3/4”
6 Flat Washers, 5/16”
6 Lock Washers, 5/16”
7 Hex Cap Screws, 1/4-20 x 5/8”
7 Flat Washers, 1/4”
7 Lock Washers, 1/4”
1 Owner's Manual
1 Warranty Card
Read and understand the entire contents of this manual before attempti ng set-up or
operation! Failure to comply may cause serious injury.
9
Assembly
Tools required for assembly:
Forklift or hoist with straps
10-12mm wrench (provided)
14mm wrench
(NOTE: A socket wrench set may speed assembly
time)
Remove all crating and plastic from around the
band saw. Remove any lag screws or holding
straps which secure the band saw to the wood
pallet.
Use a hoist or forklift with straps to lift the band
saw from the pallet. Position the strap as shown in
Figure 1. (Do NOT place forks or straps directly
under the band saw table to lift it.) Move the band
saw to its p erm ane nt lo ca t ion, wh ic h sho uld b e dr y
and well lit, with enough space on all sides to
hand le l ong stock or p erf orm rout ine m aint ena nce
on the machine. Make sure the floor is able to
support the weight of the machine.
Areas of the Band Saw have been given a
protective coating at the factory. This should be
removed with a soft cloth moistened with kerosene
or mineral spirits. Do not get solvents near p lastic
or rubber parts, and do not use an abrasive pad as
it may scratch metal surfaces.
Installing Fence and Rails
Figure 1
1. Mount the front rail (A, Fig ure 1a) to the saw
table with two 5/16 x 1-1/4 hex cap screws,
two 5/16 lock washers, and two 5/16 flat
washers. Screws should be placed horizontally
in approximately the center of the slot. Hand
tighten the screws.
2. Mount the rear rail (B, Figure 1a) to the table
with two 1/4 x 5/8 hex cap screws, two 1/4 lock
washers, and two 1/4 flat washers. Hand
tighten the screws.
3. Push the front and rear rails upward (toward
the tabl e top) as far as they will go.
4. Tighten the two hex cap screws holding the
front rail to the table, with a 12mm wrench.
Tighten the two hex cap screws holding the
rear rail to the table with a 10mm wrench.
5. Attach the guide rail (C, Figure 1a) to the front
rail with five 1/4 x 5/8 hex cap screws, five 1/4
lock washers, and five 1/4 flat washers. The
scale on the guide rail should face toward the
operator. Hand tighten the screws only.
Figure 1a
10
6. Attach the fence (D, Figure 2) to the fence
body (E, Figure 2) with four 5/16 x 3/4 hex cap
screws, four 5/16 lock washers, and four 5/16
fla t washers. Hand tighte n the screws only.
7. Place the fence assembly o nto t he guide rail
and against the edge of the miter slot, as
shown in Figure 2. The hook at the rear of the
fence should fit under the rear rail (see Figure
5).
8. The fence must align parallel t o the miter slot
along the entire length of the fence.
9. Lock the fence by pushing down the lock
handle (G, Figure 2). Bec ause the screws are
onl y ha nd - tig ht , yo u c a n s hift t he f enc e s li g ht ly
as needed until the fence parallels the miter
slot.
10. When the fence has been properly aligned to
the miter slot, tighten the four hex cap screws
(F, Figure 2) with a 12mm wrench. Make sure
the fence remains parallel to the miter slot as
you tighten the screws. (NOTE: This alignment
will again be checked once the guide rail has
been tightened.)
Figure 2
11. Move the fence assembly to t he other side of
the blade so that the pointer (Figure 3) on the
fence body points to “zero” on the scale. Lock
the fence by pushing the handle down.
12. Move the guide rail with the locked fence until
the fence is flush against the blade. (Do not
force the fence into the blade so that the blade
bends.) See Figure 3. Do not unlock the fence
to perform this. Move t he fence and guide rail
together when establishing the zero point.
13. Tighten the five hex cap screws that hold the
guide rail to the front rail, with a 10mm wrench.
NOTE: After tightening the guide rail, double
check that the fence is still parallel to the miter
slot. Make additional adjustments if needed.
Figure 3
11
14. Check the clearance between the table and
the fence. The fence should not rub against
the table surface but be slightly above it. This
gap should be the same at the front of the
table as it is at the rear. See Figure 4.
15. If the gap between fence and table is not
consistent, loosen either of the hex nuts on the
hook (Figure 5) and rotate the sliding pad until
the fence/table gap is consistent across the full
length of the table. When this is achieved,
tig hten bo th he x n ut s.
16. Check the adjustment of the hook at the rear
of the fence. The hook should be positioned so
that it overlaps the rear rail by approximately
1/8”. See Figure 5. To adj ust the hook, loose n
the upper hex nut (Figure 6) and slide the
hook in or out as needed. Re-tighten upper
hex n ut .
Dust Collection
The use of a dust collection system is strongly
recommended for this band saw. It will help keep
the shop clean as well as reduce any potential
health hazards caused by inhalation of wood dust.
The collector should have a capacity sufficient for
this size machine (minimum of 600 CFM).
Attach the hose of the dust collector to the 4” dust
port below the band saw table (Figure 6). Sec ure
with a hose clamp or duct tape.
Figure 4
Figure 5
NOTE: Dryer vent hose is not acceptable for wood
dust collection.
Grounding Instructions
Electrical connections must
be made by a qualified electrician in
compliance with all relevant codes. This
machine must be properly grounded to help
prevent electrical shock and possible fatal
injury.
This machine must be grounded. In the event of a
malfunction or breakdown, grounding provides a
path of least resistance for electric current to
reduce the risk of electric shock.
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock. The
cond uctor w ith i nsulat ion ha ving a n oute r surf ace
that is green with or without yellow stripes, is the
equipment-grounding conductor. If repair or
replacement of the electric cord or plug is
necessary, do not connect the equipmentgrounding conductor to a live terminal.
Figure 6
12
Check with a qualified electrician or service
personnel if the grounding instructions are not
completely understood, or if in doubt a s to w hether
the tool is properly grounded.
Repair or replace a damaged or worn cord
immediately.
Make sure the voltage of your power supply
matches the specifications on the motor plate of
the Band Saw. The machine should be connected
to a dedicated circuit, and protected by a circuit
breaker or time delay fuse, with minimum amp
ratings as shown in Table 1. Local codes take
precedence over recommendations.
Extens ion cords
The use of an e xtension cord is not recommended
for the 2013 or 2415 Band Saw. But if one is
neces sary, make sure the cord rating is suitable for
the amperage listed on the machine’s motor plate.
An undersized cord will cause a drop in line
voltage resulting in loss of power and overheating.
Use the chart in Figure 7 as a general guide in
choosing the correct size cord. If in doubt, use the
next heavier gauge. The smaller the gauge
number, the heavier the cord.
Model Recommended circuit*
1791257 (2HP 1 PH 23 0V) 30 Amp
1791258 (3HP 3PH 230V) 30 Amp
1791258 (3HP 3PH 460V) 15 Amp
1791259 (3HP 1 PH 23 0V) 30 Amp
1791260 (5H P 3PH 23 0V ) 40 Amp
1791260 (5H P 3PH 46 0V ) 20 Amp
*subject to local codes
Table 1
Recomm end ed Ga ug es (A WG ) of Extensi on Co rd s
Extension Cord Length *
25
50
75
100
150
200
Amps
< 5 16 16 16 14 12 12
5 to 8 16 16 14 12 10 NR
8 to 12 14 14 12 10 NR NR
12 to 15 12 12 10 10 NR NR
feet
feet
feet
feet
feet
feet
230 Volt, Single Phase Operation
As received from the factory, the single-phase
model of the Band Saw is designed to run on 230
volt power. You may either install a plug or “hardwire” the Band Saw directly to a service panel.
If connecting a plug, use a proper UL/CSA listed 2pole, 3-wire grounding plug suitable for 230V
operation.
If the Band Saw is to be hard-wired to a panel,
make sure a disconnect is available for the
operator. During hard-wiring of the Band Saw,
make sure the fuses have been removed or the
breakers have been tripped in the circuit to which
the Band Saw will be connected. Place a warning
placard on the fuse holder or circuit breaker to
prevent it being turned on while the machine is
being wired.
230 Volt, Three Phase Operation
The three-phase model is factory wired for 230
volt, but can be converted to 460 volt if so desired
(see “Converting From 230 Volt to 460 V olt”). You
may either install a plug or “hard-wire” the Band
Saw directly to a service panel.
15 to 20 10 10 10 NR NR NR
21 to 30 10 NR NR NR NR NR
*based on li miting th e lin e vol tage drop to 5V at 15 0% of the
rated amp eres.
NR: Not Recommended.
Figure 7
If you are connecting a pl ug, use a proper UL/C SA
listed 3-pole, 4-wire grounding pl ug suitable f or 230
volt operation.
If the Band Saw is to be hard-wired to a panel,
make sure a disconnect is available for the
operator.
During hard-wiring of the Band Saw, make sure the
fuses have been removed or the breakers have
been tripped in the circuit to which the Band Saw
will be connected. Place a warning placard on the
fuse holder or circuit breaker to prevent it being
turned on while the machine is being wired.
13
Converting from 230 Volt to 460 Volt (Three Phase Only)
To convert from 230 volt to 460 volt:
1. Remove the four Phillips head screws on the
switch plate (Figure 8) and tilt the switch plate
down. Then remove the cover of the switch
box.
2. Replace the current contactor with the 460V
magnetic contactor (part no. 2013-102D for
model 2013; part no. 2415-102D for model
2415; purchased separately).
3. Re-connect the motor leads according to the
diagrams inside the motor junction box. These
diagrams are also found on pages 56 and 57
of this manual. (Diagram in motor junction box
should take priority.)
4. Change the lamp input power from 230V to
460V in the panel of the transformer (Figure 9)
in accordance with the diagrams on pages 56
and 57.
5. If using a plug, install a proper UL/CSA listed
plug suitable for 460V operation.
IMPORTANT: Consult the diagrams on pages 56
and 57 for clarification of any of these changes on
230V to 460V conversion.
Figure 8
Three-Phase Test Run
On the three-phase unit, after wiring has been
completed, you should check that the wires have
been connected properly:
1. Open lower front door of the Band Saw.
2. Connect machine to power source and press
the start button, shown in Figure 28, for just
an instant, then press the stop button. (See
“Operating Controls” on page 21 for further
information on the control buttons.)
3. The lower wheel should rotate clockwise as
viewed from the front of the machine. If the
rotation of the lower wheel is incorrect,
disconnect machine from power.
4. Switch any two of the three wires at "R,S,T"
(see “Electrical Connections”, pages 56 and
57) and re-connect machine to power source.
Figure 9
14
Adjustments
Table Tilt
1. Loosen the lever (Figure 10).
2. Rotate the handwheel (Figure 10) clockwise to
tilt table up to 45 degrees to the right, or
counterclockwise to tilt the table up to 10
degrees to the left (as viewed from the
operator’s position).
NOTE: If you tilt the table to t he left, you must
first remove the stop screw from the machine,
shown in Figure 12.
3. Tighten the lever (Figure 10).
NOTE: The lever, shown in Figure 10, can be
pivoted so that it doesn’t contact the band saw
surface. Simply lift straight out on the lever and
rotate it on the pin, then release it making sure it
seats itself on the pin.
90° Table Stop
The 90° stop, shown in Figure 12, ensures the
table will always be perpendicular to the blade
after the table is returned to horizontal position.
Check and adjust this 90° stop as follows:
Figure 10
1. Disconnect machine from power source.
2. Loosen lever (Figure 10) a nd tilt table lef t until
the stop screw rests against the metal platform
of the Band Saw, as shown in Figure 12.
3. Place a square on the table and against the
blade to check that the table is 90° to the
blade. See Figure 11.
4. If table and blade are not square, loosen lock
nut (Figure 12) with a 14mm wrench, and turn
the head of the stop screw with a 17mm
wrench. Turn the screw as needed until t here
is no longer light showing between the square
and the blade.
5. Tighten lock nut (Figure 12) to secure the table
stop in position.
6. Tighten the lever (Figure 10).
7. Check t hat the scale pointer (F igure 10) is at
zero. If necessary, loosen the screw on the
pointer and shift the pointer to zero. Tighten
the screw.
Figure 11
Figure 12
15
Installing/Changing Blades
Always wear gloves when
handling blades. New blades are usually
packaged in a coiled position; to prevent injury
uncoil them slowly and carefully, while wearing
gloves and safety glasses.
1. Disconnect machine from power source.
2. Decrease blade tension by rotating blade
tension handwheel (A, Figure 14) according to
the arrow direction in Figure 14, until the
handwheel stops.
3. Remove the table insert (Figure 13).
4. Remove the set screw at the end of the slot
(Figure 13) with 4mm (or 5/32”) hex wrench.
5. Lower the upper blade guide assembly by
loosening the knob (B, Figure 14) and rotating
the handwheel (C, Figure 14).
6. Open upper and lower front doors.
7. Carefully remove the blade from between
upper and lower blade guides. Rem ove blade
from upper and lower wheels.
Figure 13
8. Guide new blade through table slot. Place
blade in upper and lower blade guides. NOTE:
Make sure blade teeth point down toward
table, and toward the front of the saw.
9. Position blade on the middle of the upper and
lower wheels.
10. Replace table insert and set screw.
11. Before operating the band saw, the new blade
must be tensioned and tracked properly. Find
instructions for tensioning and tracking the
blade under “Blade Tension” and “Blade
Tracking.” The blade guides must also be set
properly according to the instructions on pages
18 and 19.
Blade Tension
1. Disconnect machine from power source.
2. Close both upper and lower doors.
3. Rotate blade tension handwheel to set the
blade tension, according to the arrow
directions in Figure 14.
4. The gauge (D, Figure 14) indicates the
approximate tension according to the widt h of
the blade in inches. Initially, set the blade
tension to correspond to the width of your
blade. As you become familiar with the saw,
you may find it necessary to change the blade
tension from the initial setting.
Figure 14
16
Changes in blade width and the type of material
being cut will have an effect on blade tension.
Keep in mind that too little or too much blade
tension can cause blade breakage and/or poor
cutting performance.
TIP: When the band saw is not being used, slightly
release the tension on the blade – this will prolong
the blade’s life. Make a note of the specific tension
setting for that particular blade, as shown on the
gauge (D, Figure 14). The tension can then be reset quickly when band saw operations are
resumed.
Blade Tracking
“Tracking” refers to the posit ion of the saw blade
on the wheels while the machine is in operation.
Tracking has been factory-adjusted. However, it
should be checked occasionally, including after
every blade change.
IMPORTANT: Make tracking adjustments with
knob (F, Figure 15). DO NOT use screws (G,
Figure 15); these were used by the manufacturer
for wheel alignment and should NOT be used for
blade tracking.
To inspect and adjust tracking, proceed as follows:
1. Disconnect machine from power source.
2. The blade must be properly tensioned before
adjusting blade tracking. Make sure t he blade
guides and other parts of the machine will not
interfere with the movement of the blade.
3. Open upper front door to expose the upper
wheel. Rotate the wheel clockwise by hand,
and observe the position of the blade on the
wheel. The blade should ride upon t he center
of the wheel (Figure 16).
4. If the blade tends to move toward the edge of
the wheel, loosen wing nut (E, Figure 15) a nd
slightly rotate knob (F, Figure 15). Rotating
the knob clockwise will cause the blade to
move toward the rear edge of the wheel.
Rotating the knob counterclockwise will cause
the blade to move toward the front edge of the
wheel.
NOTE: This adjustment is sensitive; perform it
in small increments and give the blade t ime to
react to the changes, as you continue to rotate
the wheel.
5. When the blade is tracking properly in the
center of the wheel, re-tighten wing nut (E,
Figure 15).
6. Close upper front door.
Figure 15
Figure 16
17
Upper Blade Guide Assembly
1. Disconnect machine from power source.
2. Loosen lock knob (see B, Figure 14) and raise
or lower upper blade guide assembly by
turning the handwheel (C, Figure 14).
3. Position the blade guide assembly about 3/16”
above the material to be cut. The scale (J,
Figure 14) shows the distance from bottom of
upper blade guides to the table surface.
4. Tighten lock knob (B, Figure 14).
Upper Blade Guides and Upper Support Bearing
To adjust the bearing guides for proper blade
control, proceed as follows.
1. Disconnect machine from power source.
2. Blade must already be tensioned and tracki ng
properly.
3. Loosen the locking handle (A, Figure 17).
4. Adjust the guide bracket (B, Figure 17) by
rotating knob (G, Figure 17) until the front of
the guide bearings (C, Figure 17) are just
behind the blade’s gullet (curved area at the
base of the tooth). See Figure 18.
Figure 17
5. Tighten the locking handle (A, Figure 17).
6. Loosen set screw (D, Figure 17) on the guide
bearing assembly, with a 3mm hex wrench.
(Figure 17 shows the set screw for the right
hand bearing; the set screw for the left hand
bearing is shown in Figure 19.)
7. The guide bearing rotates on an eccentric
shaft. Adjust the guide bearing, by rotating the
knob (H, Figure 19) until the guide bearing
rests lightly against the blade. Do not force the
guide bearing against the side of the blade.
8. Tighten set screw (D, Figure 17).
9. Repeat the process for the other guide
bearing. After adjustment, make sure the set
screw (D, Figure 19) is tightened.
10. Loosen nut (E, Figure 19).
11. Adjust the support bearing using the knob (F,
Figure 19) until the space between the support
bearing and the back edge of the blade is
approximately 1/64”. A convenient way to
achieve this spacing is by placing a dollar bill
folded twice (four thicknesses of a dollar bill is
approximately 1/64”) between blade and
support bearing.
Figure 18
Figure 19
18
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