Magnum Industrial MI-91500 User manual

MODEL NO.: MI-91500
OPERATING MANUAL

1
RULES for SAFE OPERATION
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
To help ensure safe operation, please take a moment to learn the how to operate the machine and understand its
applications and limitations, as well as potential hazards. KMS Tools and Equipment disclaims any real or implied warranty
and holds itself harmless for any injury that may result from the improper use of its equipment.
• Do not operate the band saw when tired, distracted or
under the effects of drugs, alcohol or any medication that
impairs reflexes or alertness.
• Ensure your working area is well lit and free of debris.
• Keep children and visitors at a safe distance when the
band saw is in operation. Do not permit them to operate
the band saw.
• Prevent unauthorized or unsupervised use by child
proofing and tamper proofing your shop and all machinery
with locks, master electrical switches and switch keys.
• Stay alert! Give your work your undivided attention. Even a
momentary distraction can lead to serious injury.
• 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. Wear face, eye, ear,
respiratory and body protection devices.
• Do not wear loose clothing, gloves, bracelets, necklaces or
other jewelry while the band saw is in operation.
• Remove adjusting wrenches, tools and other clutter
from the machine and the table surface before using the
machine.
• Keep hands well away from the blade and all moving parts.
Use a brush, not hands, to clear away chips and dust.
• Adjust and position upper and lower blade guides
before cutting. Upper blade guide should be adjusted to
approximately 1/8” above the material to be cut.
• Adjust blade tension and tracking before cutting.
• Saw teeth must point down toward the table.
• Be sure that the blade reaches full operating speed before
starting your cut.
• Always use a clean, properly sharpened blade. Dirty or dull
blades are unsafe and can lead to accidents.
• Use suitable workpiece support if the workpiece does not
have a at surface.
• Hold material rmly against the table.
• Do not work on long stock without adequate support on
the outfeed end of the table.
• If using a power feeder, stop the feeder before stopping
the band saw.
• Do not push or force stock into the blade. e band saw
will perform better and more safely when working at the
rate for which it was designed.
• Avoid working from awkward or o balance positions. Do
not overreach and keep both feet on oor.
• Keep guards in place and in working order. If a guard must
be removed for maintenance or cleaning, properly re-
attach it before using the tool again.
• Never leave the machine unattended while it is running or
with the power on.
•Never stand on machinery. Serious injury could result if the
tool is tipped over or if the cutting tool is unintentionally
contacted.
• Always disconnect the machine from the power source
before servicing or changing accessories such as blades, or
before performing any maintenance or cleaning, or if the
machine will be le unattended.
• Ensure the switch is in the OFF position before plugging in
the power cord.
• Make sure the tool is properly grounded. If equipped with
a three-prong plug it should be used with a three-pole
receptacle. Never remove the third prong.
• Do not use this band saw for other than its intended use.
If used for other purposes, KMS Tools and Equipment
disclaims any real or implied warranty and holds itself
harmless for any injury that may result from that use.

2
TOOL OVERVIEW
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
FIGURE 2: REAR VIEWFIGURE 1: FRONT VIEW
MAIN COMPONENTS
(A) BLADE TENSION ADJUSTMENT HANDLE
(B) UPPER WHEEL COVER DOOR LOCK KNOB
(C) BLADE GUARD
(D) RIP FENCE
(E) RESAW GUIDE BLOCK
(F) MITER GAUGE
(G) TABLE ALIGNMENT PIN
(H) FENCE FRONT RAIL
(I) LOWER WHEEL COVER DOOR LOCK KNOB
(J) FOOT BRAKE
(K) MAGNETIC SAFETY SWITCH
(L) BLADE TRACKING ADJUSTMENT KNOBS
(M) BLADE GUARD ADJUSTMENT HANDWHEEL
(N) BLADE GUARD LOCK KNOB
(O) UPPER BLADE GUIDES
(P) REAR FENCE RAIL
(Q) TABLE TILT LOCK KNOB
(R) DUST OUTLET
(S) MOTOR PIVOT LOCKING LEVER
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3
LIST OF CONTENTS
For your convenience this band saw is shipped from the
factory partially assembled and requires only minimal
assembly and set up. In addition to your new band saw
(not shown), the carton should contain the following:
• (A) BAND SAW (not shown)
• (B) TABLE
• (C) TABLE LOCK KNOB (x2)
• (D) MITER AUE
• (E) MITER AUE STORAE BRACKET
• (F) RIP FENCE STORAE BRACKET
• (G) 8 MM ALLEN KEY
• (H) 3 MM ALLEN KEY
• (I) 10-12 MM OPEN END WRENCH
• (J) FOOT BRAKE
• (K) CAP SCREW (x2)
• (L) LOCK WASHER (x2)
ADDITIONAL REQUIREMENTS FOR SET UP
• Extra person to help li
• Phillips screwdriver
• Flat head screwdriver
• 10 mm wrench
• 15 mm wrench
• Feeler gauge set
• Combination square
ASSEMBLY INSTRUCTIONS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
• Before you assemble your band saw, review the parts breakdown and keep it ready for reference.
• Start by removing the parts from the packaging.
• Carefully check the packaging for small pieces before you continue.
• Lay out the parts on a large, clear and unobstructed area and ensure that all parts are accounted for.
• If you have any questions or require further information, please contact the KMS Tools Service Department at 604.395.4134
or email [email protected]
FIGURE 3: CONTENTS
WARNIN!
Serious personal injury could occur if you
connect the saw to the power source before
you have completed the installation and
assembly steps!
3

4
ASSEMBLY INSTRUCTIONS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
LIFTIN AND HANDLIN THE MACHINE
To limit the potential for damage in transport, this band saw is shipped from the factory bolted to its crate in a vertical position.
With a forkli or hydraulic pallet jack, move the entire crate as close to the nal installation location as possible, and then
uncrate the saw and remove the four bolts that secure it to the crate using a 15 mm wrench.
PLACIN THE BAND SAW IN YOUR SHOP
is machine should be installed and operated on a solid, at and stable oor that can support the weight of the band saw
and the operator. Using the dimensions shown as a guideline, plan for placement within your shop that will allow the operator
to work unencumbered and unobstructed by foot trac (either passing shop visitors or other shop workers) or other tools or
machinery.
ESTABLISHIN A SAFETY ZONE
Shops with frequent visitors or multiple operators should
establish a safety zone around machinery. A clearly dened
safety zone on the oor around each machine can help avoid
accidents that could cause injury to either the operator
or the shop visitor. Mark out the safety zone with non-
slip paint or tape. Take steps to ensure that all operators
and shop visitors are aware that these areas are o limits
whenever a machine is running.
CLEANIN THE SAW
e protective coating on the saw table prevents rust from forming during shipping and storage. Remove it with a rag dipped in
environmentally friendly degreaser and dispose of the rag according to the degreaser manufacturer’s safety recommendations. To
clean the T-slots, push the rag through the slots with a screwdriver. If necessary, scrape the coating with a putty knife held at
to avoid scratching the surface and then clean with degreaser. Avoid rubbing the saw’s painted surfaces. To prevent rust, apply a
light coating of paste wax or use regular applications of any aermarket surface protectant or rust inhibitor.
WARNIN!
This saw is heavy. You will need the help of at least one other person or a hoist for the following
steps! To limit the risk of serious injury or damage to the machine, any equipment used to lift this
machine must have a rated capacity in excess of 297 lbs (133 kg)!
WARNIN!
Do not connect the saw to the power source until instructed to do so!
FIGURE 4: SAFETY ZONE
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5
ASSEMBLY INSTRUCTIONS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
ATTACHIN THE STORAE BRACKETS
e MI-91500 is equipped with onboard storage brackets
to store the rip fence and miter gauge when not in use.
Attach the rip fence storage bracket and miter gauge
storage brackets to the back of the saw as shown in
Figures 5 and 6, using the bolts and washers already
mounted to the saw.
ATTACHIN THE TABLE
e worktable mounts on a bracket.
is bracket can adjust from 0° to 45°
to the right. ese adjustments are easy
to make with the angle scale and lock
knobs.
1. Remove the RED INSERT (A)from
the centre of the table and the
TABLE ALINMENT PIN (B)from
the table slot. See Figure 7.
2. Turn the table right side up.Verify
that the LON BOLTS (C)in the
centre of each trunnion are pointing down. See Figure 8.
3. Carefully position the table over the TABLETILT BRACKET (D), guiding the saw
blade through the TABLE SLOT (E). See Figures 9 and 10.
Note: If the long bolts have moved out of position, have an assistant tap them into
place with a screwdriver.
FIGURES 5 and 6: STORAGE
FIGURE 7: TABLE INSTALLATION
FIGURES 8, 9 and 10: TABLE INSTALLATION
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5
7
6
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6
ATTACHIN THE TABLE CONTINUED
4. Rotate the table 1/4 turn counterclockwise so that the saw
blade is now perpendicular to the TABLE SLOT (F). See
Figure 11.
5. Gently lower the table onto the bracket so the LON
BOLTS (C)in the centre of the trunnions pass through the
holes in the TABLETILT BRACKET ().See Figure 12.
6. read the two small LOCK KNOBS (H)onto the LON
BOLTS (I)now protruding from the underside of the table-
tilt bracket and tighten carefully. See Figure 13.
7. Attach the TABLE TILT SUPPORT BRACKET (J)to the rear
of the saw using the BI LOCK KNOB (K)with the two
FLAT WASHERS (L)already mounted on the frame. See
Figure 14.
8. Make sure that the blade is centered in the TABLE
OPENIN (M). If the blade is not centered, slide the table
back or forward until the blade is centered in the table
opening. en fully tighten the two LOCK KNOBS (H). See
Figure 15.
9. Reinstall the insert into the centre of the table, with the
opening in the SLOT (O)facing the rear of the saw. See
Figure 16.
10. Reinstall the table alignment pin into
the TABLE SLOT (P). See Figure 17.
WARNIN!
Serious personal injury
could occur if you connect
the saw to the power
source before you have
completed the installation
and assembly steps!
FIGURES 11 and 12: TABLE INSTALLATION
FIGURE 13: TABLE INSTALLATION
FIGURES 14 and 15: TABLE INSTALLATION
FIGURES 16 and 17: TABLE INSTALLATION
ASSEMBLY INSTRUCTIONS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
1716
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7
INSTALLIN THE FENCE ASSEMBLY
e MI-91500 is equipped with a deluxe T-fence and guide rail
system. Follow all assembly and adjustment instructions in the
manual supplied in the box with the fence.
INSTALLIN THE FOOT BRAKE
is band saw is equipped with a foot brake located at the
bottom of the machine. e foot brake allows for immediate
immobilization of the blade and machine shut o.
1. Open the lower wheel cover door.
2. Attach the foot brake to the FOOT BRAKE MOUNTIN
BAR (Q)using the two supplied CAP SCREWS AND LOCK
WASHERS (R), in the assembly order shown in Figure 20.
3. Firmly tighten with the supplied 8 mm Allen key.
e foot brake is not designed to function as the primary stop
mechanism of this saw. e foot brake should be used for
emergency situations or any time it is necessary to immobilize
the blade quicker than normal. Under normal working
conditions the red stop button should be used as the primary
stop mechanism. Continuously using the foot brake as the
primary stop mechanism can lead to premature wear of the
brake and may cause damage to the motor.
ASSEMBLY INSTRUCTIONS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
FIGURE 18: FENCE INSTALLATION
FIGURE 19: FOOT BRAKE LOCATION
FIGURE 20: FOOT BRAKE INSTALLATION
WARNIN!
This tool is for indoor use only. Do not expose
to rain or use in wet or damp locations.
WARNIN!
Do not operate the unit with a damaged power cord or plug.
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8
ASSEMBLY INSTRUCTIONS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
CONNECTIN TO A POWER SOURCE
Before connecting the machine to the power source, verify that the voltage of your power supply corresponds with the voltage
specied on the motor nameplate. 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 qualied electrician before connecting to the power source.
MANETIC SAFETY SWITCH
e MI-91500 features a MAGNETIC SAFETY SWITCH, which
is mounted to the machine’s frame. is magnetic switch is
designed to protect the unit and the user from power surges,
power outages and unwanted or unintentional start-up. e
switch has a green ON BUTTON WITH PROTECTIVE CAP (B)to
prevent unwanted or unintentional start-up, and a RED spring
loaded OFF BUTTON (C). Once the red OFF button has been
pressed, the machine can only be started by turning the red
button to the right to release the stop button. When you have
nished using the machine be sure to unplug the band saw
from the power source.
Once the assembly has been completed, plug the power cord into an appropriate outlet. e POWERIN INDICATOR LIHT (A)
will illuminate. See Figures 21 and 22.
WARNIN!
Ensure power switch is in the OFF position before connecting to a power source.
FIGURES 21 and 22: MAGNETIC SAFETY SWITCH
WARNIN!
To avoid unexpected or unintentional start-up be certain that the power switch has been set to the off position before
resetting the thermal relay.
FIGURE 23: CIRCUIT BREAKER / THERMAL RELAY
THERMAL RELAY / CIRCUIT BREAKER
e unit features a thermal relay / circuit breaker (See Figure 23) located under the
magnetic switch to protect the motor from power surges or spikes in line voltage. In the
event of a power surge, the thermal relay will automatically trip and cut o power to the
motor.
To reset the thermal relay aer it has been tripped, complete the following steps:
1. Set the power switch to the OFF position.
2. Press the THERMAL RELAY RESET BUTTON (D).
3. Restart the machine.
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9
BASIC ADJUSTMENTS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
TILTIN THE TABLE
e table can tilt from 0° to 45° to the right to allow for bevel cutting. To set the
table angle refer to the TABLE TILT ANLE INDICATOR (A)located under the band
saw table.
1. Loosen LOCK KNOBS (C)(See Figure 25) and LOCK KNOB (B)(See Figure 24)
located under the band saw table.
2. Tilt the table to desired angle. Refer to the ANLE INDICATOR (A).
3. Tighten the LOCK KNOBS to lock the table in position.
ADJUSTIN 90º TABLE STOP AND RE-ALININ ANLE POINTER
To ensure accurate cuts, align the table so the angle pointer reads 0 when the table is
set to 90°, the default position.
Begin by setting the table-stop bolt:
1. Loosen LOCK KNOBS (C)and LOCK KNOB (B).
2. Place a COMBINATION SQUARE (D)at on the table with the heel of the square
at against the SAW BLADE (E). See Figure 26.
3. Level the table until it is exactly 90° to the
blade, then tighten LOCK KNOBS.
4. Using the supplied open-end wrench, loosen
the JAM NUT (F)on the 90º table-stop bolt
then adjust the height of the BOLT ()until it
touches the underside of the table as shown
in Figure 28.
5. Loosen the LOCK KNOBS (B AND C)and
make sure the table is resting on the table-stop bolt.
6. Check the square and make sure the table is still at 90° to the blade.
If not, re-adjust the table-stop bolt.
7. Re-tighten JAM NUT (F).
With the table set to 90º and the stop bolt at the correct height, check that the table
tilt angle indicator pointer on the front trunnion is set to 0. See Figure 29.
To adjust the pointer, loosen the SCREW (H)on the pointer and align the POINTER
(I)to 0 on the scale. en re-tighten the screw to secure the pointer in place. See
Figure 30. You will now be able to accurately return the table to the 90º position
automatically without further adjustments and scale reading for any angle other than 0º
will also be accurate.
FIGURE 24: TABLE TILT ADJUSTMENT
FIGURES 26, 27 and 28: ANGLE POINTER ADJUSTMENT
FIGURES 29 and 30: ANGLE POINTER ADJUSTMENT
FIGURE 25: TABLE TILT ADJUSTMENT
I
H
WARNIN!
To avoid injury, ensure the power switch is OFF and the power cord is unplugged before adjusting the band saw.
29 30
28
26 27
25
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10
BASIC ADJUSTMENTS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
ADJUSTIN THE UPPER AND LOWER BLADE UIDES
e UIDE BEARINS (A)keep the blade from moving from side to side during cutting and, to ensure accuracy, must be snug
to the blade but not touching it. e space between each guide bearing and the blade must not exceed 0.02” (the thickness of a
sheet of paper). If less space is le, the blade can jam between the bearings. is can cause the blade to overheat and break. See
Figure 31. Also, the guide bearings must remain at least 1/32” behind the blade teeth to prevent damage to the blade. See Figure
32. e THRUST BEARIN (C)keeps the blade from moving back and out of position when the work is being fed into the blade
and must be very close to the back of the blade to prevent damage to the blade during cutting.
FIGURES 31 and 32: BLADE GUIDE ADJUSTMENT
FIGURES 33 and 34: BLADE GUIDE ADJUSTMENT
FIGURE 33: BLADE GUIDE ADJUSTMENT
WARNIN!
To avoid injury, ensure the power switch is OFF and the power cord is unplugged before adjusting the band saw.
Next adjust the upper thrust bearing:
8. Loosen the UPPER THUMB SCREW ().
9. Move the UPPER THRUST BEARIN SHAFT (H)
in or out until the thrust bearing barely touches
the blade. (Should be 1/64” behind the back of the
blade). See inset of Figure 35.
10. Re-tighten the UPPER THUMB SCREW ().
Before adjusting the upper and lower blade guides
assemblies, make sure the blade is tensioned and
tracking properly. Adjust the upper and lower blade
guides assemblies aer each blade tension and tracking
adjustment. Whenever the upper guide bearings and
thrust bearing are adjusted, the lower guide bearings and
thrust bearing should also be adjusted.
To adjust the upper guide bearings, follow these steps:
1. Loosen SET SCREW (A)with the supplied 3 mm Allen key.
2. With a FLATHEAD SCREWDRIVER (B)rotate the bearing
clockwise about one quarter turn until the gap between
the bearing and blade is 0.02”. See Figure 33. Use a feeler
gauge or piece of paper to check the clearance.
3. Re-tighten SET SCREW (A)to secure the guide bearing.
4. Repeat Steps 1 to 3 with the other upper guide bearing.
5. Loosen the LOWER THUMB SCREW (D).
6. Move the UPPER UIDE BEARIN SHAFT (E)in or out
until the guide bearing are at least 1/32” behind the
BLADE TEETH (F). See Figure 34.
7. Re-tighten the LOWER THUMB SCREW (D).
To adjust the positioning of the lower guide bearings and
thrust bearing, repeat steps 1 to 10 with the lower guide
bearings and thrust bearing.
35
33 34
31 32

11
BASIC ADJUSTMENTS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
CHANIN SPEED SETTINS
e MI-91500 has two speed settings: 2,300 LFM (low) and
3,250 LFM (high).
• Low speed is ideal for cutting so woods over 4” in height
or hardwoods over 2” in height.
• High speed is best for cutting so woods under 4” in
height or hardwoods under 2” in height.
If wood starts to burn at high speed, stop and change to
the lower speed setting.
To change the speed of your band saw complete the following
steps:
At the back of the band saw, next to the motor, there is a
RATCHET LEVER (A)for loosening the tension on the drive
belt. When you pull it out as shown in Figure 37, it disengages.
When you release it, it engages the bolt for screwing or
unscrewing. See Figure 38.
1. Unscrew the bolt a few turns counterclockwise then li
the MOTOR (D)by hand and tighten RATCHET LEVER
(A)to lock the motor in position. is will loosen the drive
belt enough to move it between one set of pulleys and the
other.
2. Open the lower wheel cover door.
3. To set the band saw speed to low (2,300 LFM), place the
belt on the front set of pulleys. See Figure 39.
4. To set the band saw speed to high (3,250 LFM), place the
belt on the rear set of pulleys. See Figure 40.
5. Aer the belts are in position, set the motor back to its
initial position to tighten the belt around the pulleys
6. To secure the motor, turn the RATCHET LEVER (A)
clockwise until it is tight and the motor does not move.
FIGURE 36: SPEED ADJUSTMENT
FIGURES 37 and 38: SPEED ADJUSTMENT
FIGURES 39 and 40: SPEED ADJUSTMENT
WARNIN!
To avoid injury, ensure the power switch is OFF and the power cord is unplugged before adjusting the band saw.
39
37
40
38
36

12
BASIC ADJUSTMENTS
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
ADJUSTIN BLADE UARD
e BLADE UARD (A)can be adjusted to accommodate the
height of the workpiece. To prevent the blade (which is exible
and which would not otherwise be supported) from slipping
out of position during cutting, and to reduce risks of injuries,
expose a minimum amount of blade.
e blade guard should be set 1/8” to 1/4” above the workpiece
to prevent the blade from exing out of position or oine
during cutting. See Figure 41.
To adjust the height of the blade guard
1. Make sure the band saw is turned o and the power cord
is disconnected from the power source.
2. Loosen the LOCK KNOB (B). See Figure 42.
3. Move the blade guide assembly up or down by turning the
HAND WHEEL (C). en re-tighten the lock knob C.
e DEPTH AUE (D)on the blade guard can be
used as a reference but it is not intended for precise
measurements. See Figure 43.
WARNIN!
To avoid injury, ensure the power switch is OFF and the power cord is unplugged before adjusting the band saw.
FIGURE 41: BLADE GUARD ADJUSTMENT
FIGURES 42 and 43: BLADE GUARD ADJUSTMENTS
41
42
B
C
D
43
NOTES

13
MAINTENANCE
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
PERIODIC MAINTENANCE and LUBRICATION
Lubrication
Keep the RACK AND PINION (A), BLADE TENSION ADJUSTMENT SCREW (B), and
the TABLE TRUNNION (C)well greased and free of dust and debris.
Clean and remove dust, debris and old grease aer every 10 to 15 hours of use. Aer
cleaning, re-apply grease as needed. Use any all-purpose grease.
e motor and all bearings are sealed and permanently lubricated. ey require no
further lubrication. No other part of this band saw needs lubrication.
PERIODIC MAINTENANCE
• Inspect and test the ON/OFF switch before each use. Do not operate the band
saw with a damaged switch. Replace a damaged switch immediately.
• Periodically inspect the power cord, plug and the blade for damage.
• Keep the machine clean and free of sawdust. Frequently blow out or vacuum up
the sawdust and wipe down the machine occasionally with a damp rag.
Keep the band saw wheels and tires clean. Dirt and debris on the wheels can cause
the blade to slip.
• Do not allow dirt, pitch or gum to build up on the table, blade, guide and thrust
bearings. Clean as needed with gum and pitch remover. But do not immerse the
bearings in gum and pitch remover.
• To prevent rust from forming on the unpainted cast iron of the table, and so that
the wood slides easily while cutting, apply a light coating of paste wax or use
regular applications of any aermarket surface protectant or rust inhibitor.
WARNIN!
Always disconnect the machine from the power source before performing any lubrication or maintenance.
WARNIN!
If any part is damaged, do not use the band saw. Replace any damaged part
as soon as you notice the damage.
WARNIN!
To avoid eye injury from blowing debris, wear safety goggles when blowing
out sawdust.
FIGURE 44: MAINTENANCE and LUBRICATION
FIGURE 45: MAINTENANCE and LUBRICATION
44
45
46
FIGURE 46: MAINTENANCE and LUBRICATION

1. Use cross screwdriver to loosen the screws and remove the switch plate.
WARNING!
Always disconnect the machine from the power source before
servicing.
2.Remove the connecting wire of the indicator light by cross screwdriver, and turn the
nut on the indicator light counterclockwise; then remove the indicator light set.
3.Take the 220V indicator light and install at reverse direction by the above steps , and connect the connecting wire.
4.Dismantle the nut of the temperature controlled switch by 14mm wrench, and remove
the temperature controlled switch.
110V CHANGED TO 220V
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW

7.Take 220V contactor and connect the each junction one by one. Besides, exchange the connecting wire from 110V
contactor to 220V contactor.
110V
110V
220V
220V
220V 220V
110V220V
6.Remove the retainer and pull the contactor out of the machine.
110V CHANGED TO 220V
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
5.Dismantle the connecting wire on 110V 15A temperature controlled switch and connect on 220V 7A temperature controlled
switch; then install at reverse direction by the above steps.
110V 15A temperature
controlled switch
220V 7A temperature
controlled switch
220V 7A temperature
controlled switch

12. Modify the plug and use 220V socket.
8.Push the contactor to the middle through the groove and Aluminum plate.
9.Pull out power cord and fasten the cable retainer.
(You can refer to the original indentation of the cable
retainer.)
10. Lock the switch plate back to the machine. NOTE: Do
NOT pinch the connecting wire.
11.Remove the motor junction box by cross screwdriver, and
change the connecting wire from 110V to 220V. The joining
part needs to be wrapped the tape, and install back the
cover of the motor junction box.
110V 220V
110V CHANGED TO 220V
MAGNUM INDUSTRIAL MI-91500 DELUXE 14” BAND SAW
110V / 115V
RED BLACKYELLOW
RED BLACK
220V / 230V
YELLOW

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9A
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2
1C
11
12
13
14
15
16
22
23A
17
18
19
21
24
25
26
27
36
35B
34
32B
31
15
30
29
28
27
33
38 39 40 41
43
44
40
45 50
49
47
46
55
51
52
55
53
54
56
55
42
58
57
55
56
69
63
55
68A 17
16
67
60
62
59
63
64
65
61
70
71
72
37
48
20
86
23A-2
23B-2
23A
23A-3
23A-4
23A-5
23A-1
23B-3 23B-5
23A-9
23A-8
23A-7
23A-6
23A-10
MAG. SWITCH ASSY
23A
220V CONVERSION
23B
73
74
75 76
66-1
66-2
88A
87A

140
141A
134 135
103
107 108 109 110 111 112 113
102
101
104 114
103
120
115
101
102
119
118
117
116
115
125
126
127
118
124
123
129
130
102
131
132
133
138
122
121
103
101
139
133
128a
141A-5
141A-4
141A-1
141A-2
141A-3 141A-6
142
143
144
145
146
147
148
149
145
127
126
125
153
122
151
150
152
128
129
127
166
167
118
126
160
159
158
161
103
162
159
164
163
102
147
168
169
170
127
126
60
75
60
75
90
45
30
30
45