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Operation Manual
SEM Model 0303
SEM Model 0303
POP-0044 Rev. 0
Created: 8/21/18 – ECN: 00213
This manual covers:
All Model 0303 configurations listed below– Serial Number 2606114-A and up
.75”, 1.5” HDD Shred Width
.375 SSD Shred Width
.375”/.75”, .375”/1.5” Combo Shred Widths
Service provided by Security Engineered Machinery Co., Inc.
NATIONWIDE SERVICE
Phone Toll Free US: 800.225.9293 | 508.366.1488
Email: service@semshred.com
Fax: 508.366.6814
Website: www.semshred.com
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POP-0044 – Rev. 0
Disclaimers
Every care has been taken by the staff of SEM in compilation of the data contained in all training and informational materials
(“collateral”) and in verification of its accuracy when published; however, the content of this collateral is subject to change
without notice due to factors outside the control of SEM and this collateral should therefore be used as a guide only. The
products referred to in these publications are continual ly improved throug h further research and developme nt, which may
lead to the alteration of information contained in this collateral. SEM does not accept any responsibility whatsoever for
misrepresentation by any person whatsoever of the information contained in this collateral and expressly disclaims any and
all liability and responsibility to any person, whether a reader/vie wer of this collateral or not, with respec t to claims, losses,
damage, or any other matter, either direct or consequential, arising out of or in relation to the use and reliance upo n any
information contained or p roducts referred to in this collateral. SEM does not warrant that the equipment will work properly
in all environments and applications, and makes no warranty or representation, either implied or expressed, with respect to
the performance, thro ughput, or maintenance requirements of the machine. Performance, throughput, and maintenance
requirements vary depending on screen size, feed rate, and media type as well as operational procedures. Information in this
collateral is subject to change without notice and does not represent a commitment on the part of SEM. SEM assumes no
responsibility for any inaccuracies that may be contained in this collateral or any omissions that may have occurred. SEM
makes no commitment to update or keep current the information in this collateral and reserves the right to make
improvements to this collateral and/or to the products described ther e in at any time without notice.
Proprietary Information: This document contains proprietary and confidential information of SEM, and shall not be used,
disclosed or reproduced, in whole or in part, for any purpose, without the prior written consent of SEM. Title in and to this
document and all information contained herein remains at all times in SEM. This information is exempted from disclosure
under FOIA, as amended.
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SSD UNITS AND THE C OM B O SSD CHUTE ARE
INTENDED FOR THE DESTRUCTION OF SOLID STATE
MEDIA ONLY. ATTEM PTING TO SHRED
ROTATIONAL DRIVES WILL VOID WARRANTY.
SHREDDING OF ROTATIONAL HDDs BY USING AN SSD UNIT OR THE COMBO
SSD CHUTE COULD CAUSE CATASTROPHIC DAMAGE TO THE UNIT,
VOIDING THE WARRANTY.
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POP-0044 – Rev. 0
Safety Considerations
Read and understand instruction manual and be aware of all warning stickers
Make sure that all guards and access panels are in place at all times, EXCEPT when the power is
locked off for maintenance work or cleaning
Always know where emergency stop buttons are located
Always know or have quick access to emergency phone numbers
Always ensure that all maintenance and operating personnel read and understand this manual,
including those personnel working second or third shift
Always have a standard break-in time for a new operator - a minimum of two hours suggested
Always wear safety glasses when operating shredder
Always “lock-out” power at the disconnect when shredder is not in use, when servicing shredder, or
when performing routine shredder maintenance including cleaning
Never operate this or any other machine while under the influence of drugs, alcohol, or medications
Never wear loose fitting clothing, ties, or jewelry while in the vicinity of this shredder
Never allow long hair to be worn in the vicinity of the machine without use of a protective hair net
Never place any part of your body in or on any part of the machine while in operation
Never allow tools, rags, lunch pails, or debris to be placed on the input conveyor or on top of the
machine
Never change machine direction without first allowing machine to come to a complete stop
Never allow other personnel within ten feet of this machine while in operation
Never remove guards, perform maintenance, or clear jam up debris without first locking out power
disconnect
Never allow horse play around machine
Never bypass or interfere with any safety limit switches or guards - they are safety devices and
serious injury can result if bypassed
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Table of Contents
Disclaimers .................................................................................................................................................................................. 1
Safety Considerations .................................................................................................................................................................. 3
About Your Shredder ................................................................................................................................................................... 5
– Overview and Intended Use .................................................................................................................................................. 5
– Shredder Differences – HDD/SSD/Combo Units ................................................................................................................. 5
– Specifications for CE Marking ............................................................................................................................................. 5
– Acceptable Media – HDD Shredders & HDD Combo Chute ............................................................................................... 5
– Acceptable Media – SSD Shredders & SSD Combo Chute .................................................................................................. 6
– Unacceptable Media ............................................................................................................................................................. 6
General As sembly Drawing ......................................................................................................................................................... 7
Uncrating and Install ation ............................................................................................................................................................ 9
– Uncrating .............................................................................................................................................................................. 9
– General Installation ............................................................................................................................................................... 9
– Modular Output Conveyor (optional) ................................................................................................................................. 10
– Electrical (refer to licensed electrician) .............................................................................................................................. 11
– Electrical Schematics .......................................................................................................................................................... 12
Operation ................................................................................................................................................................................... 14
– Pre Start Up......................................................................................................................................................................... 14
– Start Up ............................................................................................................................................................................... 15
– Clearing a Jam .................................................................................................................................................................... 15
– Shut-Down Procedure ......................................................................................................................................................... 15
Maintenance ............................................................................................................................................................................... 16
– Cleaning .............................................................................................................................................................................. 16
– Lubrication .......................................................................................................................................................................... 17
– Current Rela y Adj ust ment .................................................................................................................................................. 18
– Filter Cha nge ...................................................................................................................................................................... 18
Maintenance Diagrams .............................................................................................................................................................. 19
– 1 1/2” HDD – 3/8” SSD Combo Cutting Head ................................................................................................................... 19
– 3/4” HDD – 3/8” SSD Combo Cutting Head ...................................................................................................................... 20
– 1 1/2” HDD Cutting Head................................................................................................................................................... 21
– 3/4” HDD Cutting Head ..................................................................................................................................................... 22
– 3/8” SSD Cutting Head ....................................................................................................................................................... 23
Troubleshooting ......................................................................................................................................................................... 24
Options and Spare Parts ............................................................................................................................................................. 25
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About Your Shredder
Rotational Hard Drive
PDA & Cell Phone
HDD
SSD
HDD
Overview and Intended Use
The SEM Model 0303 is capable of destroying regular hard disk drives and solid state drives, as well as tapes, phones, and
various other forms of electronic media depending on cutting head configuration chosen at purchase. Solid state media
can be destroyed with an HDD unit or a combo HDD chute but SEM recommends using an SS D unit or the combo SSD
chute for higher security destruction. Do no t use both feed chutes at the same time. Doing so may damage t he unit and will
void the war ranty.
Size and Weight: When fully assembled, the SEM Model 0303 is approximately 43” (109.2 cm) tall by 48” (121.9 cm, SSD
or HDD) to 54” (137.2 cm, Combo) wide, and 20.5” (52.1 cm) deep without a conveyor.
Note: The images shown in this manual may appear different than your device based on the age of the machine and the
features with whi ch it was or dered. All functionality and loca tions remain the same or very similar to your device. Contact
SEM customer service with any questions.
Shredder Differences – HD D/SSD/Combo Units
SEM offers three different cutter configurations at various sizes discussed below.
• Hard drive shredders at 1.5” and 0.75” shred widths – can shred SSDs but it is not recommended
• Solid state only shredders at 0.375” shred width – cannot shred HDDs
• HDD/SSD combo units – have two c utting heads allowi ng destruction of both types of media
o HDD chamber at 1.5” or 0.75”, SSD chamber at 0.375”
Specifications for CE Marking
This machine may also be purchased with a CE marking for export from the US. Below are the features required on such
devices. Only devices ordered with CE marking may be considered as such.
• Extended le ngth or “mailbox style” feed chute
• CE standard button configuration/colors
• Requires air filtration system
• Additional safety labels and safety rated switches conforming with CE standards
• Emergency stop button
Acceptable Media – HDD Shredders & HDD Combo Chute
The SEM Model 0303 is designed to destroy approximately 750 standard rotational hard drives or 250 solid state drives per
hour at DIN 66399 Level H-4 for HDDs/E-3 for SSDs. It can also shred up to 2,000 pieces of electronic media (phones, flash
drives, etc.) per hour to the same security level, dependent on cutting head configuration and other factors.
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Acceptable Media – SSD Shredders & SSD Combo Chute
Batteries**
Capacitors**
Solid State Drives
Phones & PDAs
The following media may be destroyed with SEM Model 0303 SSD shredder or SSD combo chute. Please note that all
material destroyed using the SSD chute will be reduced to a width of 0.375". This media may also be destroyed using an
HDD unit or HDD combo chute but will not meet the same DIN standards as using an SSD unit or SSD combo chute.
DO NOT SHRED ROTATIONAL HARD DRIVES USING THE SSD CHUTE
Standard HDD (rotati onal/spinning) can only be destroyed using an HDD unit o r the combo HDD feed chute. Failure to
comply can re sult in damage to the machine.
*Rotational hard drives are comprised of different materials than solid state drives. Feeding a standard rotational hard disk
drive into an SSD unit or the combo SSD chute will jam the machine and could re s ult in permanent damage.
Unacceptable Media
The following materials should never be destroyed using an SEM Model 0303 shredder:
Batteries and capacitors should never be destroyed using this machine. Both can be found inside of cell phones, tablets, etc.
They must be removed from all devices before shredding.
**Destruction of batteries cou ld lead to safety hazards and cause damage to the machine. All batteries must be removed from
cell phones, PDAs, tablets, etc. prior to destruction.
Recommended: Shown be low are rotational hard drives which will require additional disasse mbly b e for e shredding.
Disassemble drives that have thick steel parts or multiple steel plates covering platters as they may cause jams or accelerated
wear.
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General Assembly Drawing
Shredder Cabinet
Collection Bin Access Door
Feed Chute
Control Panel
Top Cover
Serial Number Tag
Location
Back Panel
Power Cord
Filter Access Panel
(left side)
Current Relay Panel
(left side)
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Collection Bins
(single chute units
have one bin)
PLC
Shredding Chamber
Electrical Box
Forward Contactor
Reverse Contactor
Overload
Current Transformer
Motor
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Uncrating and Installation
Your new SEM shredder has been secured to a pallet for shipping. Please inspect equipment immediately for shipping
damage.
• Important Note: Prior to and after unpacking, check for any damage to the packaging or unit on the Bill of Lading and
contact customer service and the shipping party by phone immediately.
• Retain packaging for 90 days.
• Using a lift truck with a minimum capacity of 2,500 lbs. (crated device weighs up to 1,750 lbs.), remove the machine
from the carrier and transport to operation site. Remove pallet and discard responsibly.
• SEM shredders are equipped with casters for ease of handling.
• Inspect the machine for any damages prior to installation and operation. Check the oil level and check for any oil leaks.
• After inspection make certain that all guards and safety devices are installed properly.
• If an optional discharge conveyor was ordered with your machine, it MUST be installed prior to shredding.
• Be sure belt is tracking properly after installation.
Uncrating
Tools and PPE needed:
• Lift truck with minimum lifting capacity of 2,500 lbs.
• Pry bar and hammer
• Power drill with Phillips head bit
Uncrating:
• Remove sides of crate – hammer and pry bar
• Cut straps holding Model 0303 – strap cutters
• Remove the Model 0303 from the pallet and bring as close to installation point as possible – lift truck
• Gloves and safety eyewear
• Strap cutters
General Insta ll at io n
• This unit may be installed in an offi ce or warehouse setting within six feet of an appropriate electrical receptacle.
• Keep the left side of the unit four inches from any walls or obstructions for proper ventilation.
• Note: These units are top heavy - use care when moving them and stay clear if they begin to t i p.
• Note: It is recommended to move the unit as close to the installation unit as po ssib le using a fork lift, particularly if it
requires traversing uneven surfaces.
• Transport: T his device is equipped with casters for ease of handling after the device is lifted off the pallet. Ensure
casters are unlocked and push only on flat surfaces. To prevent personal injury or damage to equipment, DO NOT push
the device on inclined or declined surfaces as control of the device may be lost.
• Storage: If the device requires storage, it may be stored in its shipping crate or unpackaged. If unpackaged, ensure that
the wheel caster locks are engaged to prevent unwanted movement of device.
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Modular Output Conveyor (optional)
ITEM
QTY
DESCRIPTION
ITE
M QTY
DESCRIPTION
1
1
CONVEYOR SIDE FRAME
OPP
18
1
BEARING MOUNT
ANGLE
2
1
CONVEYOR SIDE FRAME
19
1
BEARING MOUNT
ANGLE
3
2
CONVEYOR LEG
20
1
DRIVE SHAFT GUARD
4
1
CROSSMEMBER
21
1
END GUARD UHMW
COVER
5
1
CROSSMEMBER OPP
22
2
CASTER PAD
6
1
CONVEYOR BED
23
1
END GUARD
7
1
BOTTOM GUARD
24
2
PIVOT BRACKET
8
1
FOOT CROSSMEMBER
25
2
TAKE UP ANGLE
9
2
FOOT CROSSMEMBER
MOUNT
26
2
LEG MOUNT BRACKET
10
2
SIDE SLIDE HOLDER
BRACKET
27
1
DRIVE SHAFT
11
2
ANGLED SIDE SLIDE
28
1
DRIVE PULLEY
12
1
VERTICAL END GUARD
29
1
TAIL PULLEY
13
1
CONVEYOR MOUNT
BRACKET
30
1
TAIL SHAFT
14
1
FOOT OPPOSITE
31
2
PILLOWBLOCK
BEARINGS
15
1
FOOT
32
1
GEAR MOTOR
16
1
BELT SIDE GUIDE
33
2
CASTERS
17
1
BELT SIDE GUIDE OPP
34
2
TAKE UP WELDMENT
• If the optional modular conveyor was purchased, unpack and inspect it for any damage. This item must be ordered at
time of purchase and cannot be added retroactively.
• After shredder is in position, remove the four bolts that hold the access panel on the back of the shredder.
• On the front of the shredder, open the access door beneath the cutting chamber and remove the two bolts that are
partially threaded in holes in the side pla te s. Se e item 13 below.
• Move the modular conveyor to the back of the shredder and slide it into the access panel opening. Plug it into the
provided receptacle.
• Go to the fro nt of the shredder and replace the two bolts t hrough the channel that is on the conveyor to secure the
conveyor to the shredder.
• Electrical schematic including conveyor outlet available upon request – contact SEM customer service.
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Electrical (refer to licensed electrician)
Full Load Amps (FLA)
[w/ AFS]
Apparent Power kVA
(Line to Line)
Recommended
Disconnect [w/ AFS]
208 Volts/60 Hz
11 [11.9]
4.0 [4.3]
20 Amp [20 Amp]
230 Volts/60 Hz
9.6 [10.5]
3.8 [4.2]
20 Amp [20 Amp]
460 Volts/60 Hz
4.8 [5.7]
3.8 [4.5]
20 Amp [20 Amp]
380 Volts/50 Hz
400 Volts/50 Hz
415 Volts/50 Hz
• Be sure to follow proper “Lock Out Tag Out” (LOTO) procedures.
• Power: This unit is equipped to run 3-phas e power, depending on the chosen voltage at purchase.
• Panels: All panels contained within this unit carr y a rating of IP65.
• All electrical installation and ser vice must be done by a qualified electrician. Fo llow all national and local electric a l
codes and ordinances.
• All internal wiring has been facto ry installed and tested prior to shipping. Electrical installation consi sts of providing
adequate machine power only.
• Check building service to ensure correct voltage is available and that the electrical current requirements can be met.
• Motor Rotation: Ensure area is clear and turn the key switch on. Check for proper motor rotation.
o Feed a single drive into the approp riate chute; if it does not ta ke the d r ive, the rotation is wrong.
o A licensed electrician should b e a ble to fix this by swapping two leads on the plug.
• A customer supplied disconnect switch should be mounted on a wall within one to two feet of the device.
• Electrical installation is comple te . Replace a ll guards and safety devices.
• SEM recommends a less than 3% voltage drop for on the receptacle/disconnect for optimal performance. This is critical
on 208V devices.
• 3-phase units are supplied with an open-ended cord - see the voltage/amperage chart below. SEM recommends a
minimum 125% safety factor on the disconnects, and no more than a 3% voltage drop for best performance.
Voltage/Frequency
6.1[7.0] 4.2 [4.9] 20 Amp [20 Amp]
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Electrical Schematic
HP 3 FLA
11.0
9.6
6.1
4.8
RPM
1725
HP
1/8 (120/1/60)
FLA
0.9
The table below lists important information on the electrical schematic for the following voltages to compare with the
following schematic. Voltage specific schematics available in PDF format upon request.
• 208V / 3PH / 60Hz
• 230V / 3PH / 60Hz
• 460V / 3PH / 60Hz
• 380-415V / 3PH / 50Hz
Detail Unit Voltage / Phase / Frequency
Incoming Power (IP) 208/3/60 230/3/60
380-
415/3/50
460/3/60
Shredder Motor
(Mot A)
Fan Motor (Mot
B)
RPM 1725
Current Transformer (CT) SQ'D 4210-5NR-151
Replace fuses FU-1 and FU-2 with identical time delay fuses if possible. Contact customer support if unavailable.
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Operation
Pre-Start-Up
Pre-start-up procedure:
Controls:
Familiarize yourself with all controls and button locations.
Ensure that all guards and covers are in place.
Ensure the area is clean.
Check input area for debris, discarded tools, etc.
A certified SEM service technician is available over the phone or on site for startup instruction and
training. Contact SEM customer service for details - service@semshred.com
.
• Base Model: The base model of this equipment is only equipped with start, reverse, stop, and reset. The start button will
be in the same location as the bin full light, with the two leftmost buttons removed.
• Start – Activates the cutting chamber
• Reverse – Reverses the rotation o f t he cutting chamber
o Must be held down
• Stop – Deactivates the cutting chamber and stops the unit
• Filter – Activates air filtration system if available (only on premium units)
o Will stay depressed
• Reset – Resets the unit after jamming
• Bin Full – Indicator light will illuminate when the bin is full (only on premium units)
• Emergency Stop: Immediately shuts down device. U s e only in emergency si tuations. Located on the left side of the
device above the current relay panel. Some devices may have a key-switch instead that serves solely as an on/off switch.
• Hour Meter: Displays the number of hours the device has been running. Located on the left side of the device above the
current relay panel.
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Start Up
PPE: SEM recommends wearing safety glasses, gloves, and a mask while operating this device.
Turn key switch on and press the forward pushbutton.
For Units with E-Stop: Insert key into e-stop, actuate the e-stop, and r emove the key.
For Combo Units with Chute Block: Place the chute block over whichever chute is not being used.
For Normal Stop Situations: Wait 30 seconds for cutting chamber to empty itself before pressing stop button. In case of
emergency, simply use the stop button or emergency stop.
Begin feeding material to be shredded into the appropriate feed chute. Reference “capability” section to determine
appropriate media for each chute. Contact SEM customer service for media not listed in the “capability” section.
New Operators: New operators should be given a minimum two to three hour training period, beginning with a s l ow feed
rate. The operator will soon be able to judge how quickly they can feed the shredder.
Bin Full: The bin full indicator will light up when there are approximately 20 lbs. of material in the bin. It is recommended
to empty this out before and after each shift as well. This will be lower for combo units.
For Combo Units: Never use both feed chutes at the same time.
Clearing a Jam
In the event of a jam, ensure that all personnel are clear of both the input chute and the cutter head.
Hold the reverse pushbutton for three to five seconds. This will cause the cutters to run backwards for as long as the reverse
button remains pressed.
Release the reverse button and the machine will come to a stop. After the machine has completely stopped, press the forward
button and try to shred material. NEVER hold the forward button in to clear a jam. Damage to the machine may occur.
If machine jams again, reverse shredder again, de-energize the unit using proper LOTO procedures, and manually remove
the jammed material. Restart machine in the forward direction to resume operation.
To access the cutting chamber, remove the two screws at the front of the unit on the feed chute cover and lift it up to gain
access. Will require a 5/32 allen wrench.
Shut-Down Procedure
• Allow cutting chamber to clear a ll material before shutting down.
• Press the stop pushbutton.
• If equipped with an e-stop or key-switch, engage the e-stop or t urn the key-switch to the “off” position
• Turn off the disconnect switch and/or unplug the power cord from the receptacle
• Open feed chute cover and inspect cutters for damage
• Open the front door and empty the bin/bins (recommended)
• Clean any remaining debris from the machine and from the immediate area
o SEM recommends heavy, cut resistant gloves
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Maintenance
Remove Shredded Material
Under Top Cover
Below the Shredder Chamber
Cleaning
Always de-energize the unit using proper LOTO procedures before cleaning, lubricating, maintaining, removing any guards
and after shredding operation is complete.
SEM recommends wearing cut resistant gloves while performing any mainte nance on thi s unit.
Daily cleaning (after each eight hours of operation)
• Remove debris and any magnets that have built up on cutters and combers (use a screwdriver or needle-nose pliers).
• Visually inspect cutters for damage and clear air inlet.
• Remove side guards and visually inspect drive components for leaks or damage.
• Replace all guards.
• Empty waste collection bin.
Weekly cleaning (after each 40 hours of operation)
• Repeat all daily cleaning steps.
• Remove side guards and end guards.
• Remove debris buildup from base.
• Wipe entire machine clean being careful to observe any evidence of oil leaks. Should leakage be observed, bring to
the attention of maintenance personnel or SEM customer service.
• Check for loose hardware on the reducer collars, the crusher paddles, etc.
• Remove all tools, rags, s olvents from machine.
• Replace all guards.
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ITEM
FREQUENCY
TYPE
Spur Gears
Check weekl y - fill when needed
85W-140 Gear Oil/Spray-On # S00201
Reducer
Check weekl y - flush yearly (2,080 hrs)
85W-140 Gear Oil
Cutters
Every 20 hrs.
WD40 or equivalent
Main Bearings
Every 8 hrs.
Multi-Purpose Grease (2 oz. per bearing)
Wear Plates
Every 8 hrs.
Multi-Purpose Grease
Lubrication
Always de-energize the unit using proper LOTO procedures before cleaning, lubricating, maintaining, removing any guards
and after shredding operation is complete.
Daily Lubrication (after eight hours o f operation)
• Grease wear parts.
• Grease main bearings (see lube schedule below).
• Remove rear guard.
• Apply light machine oil to cutters.
• Replace all guards.
Monthly Lubrication (after each 160 hours of operation)
• Repeat steps from daily lubrication.
• Remove guards.
• Check reducer oil level. DO NOT OVERFILL.
• Check oil level in spur gear oil bath.
• Grease output conveyor bearings. See lube schedule on bottom of page.
• Replace all guards.
Annual Lubrication (after 2,080 hours of operation) (PM visit recommended)
• Repeat steps from monthly lubrication.
• Drain oil from reducer. Oil drains better when warm.
o Place a container under the drain plug; remove filler and drain plugs.
Wait for oil to drain out; change plug seal.
• Clean magnetic drain plug.
• Replace drain plug and refill to proper level using a high-grade petroleum based rust and oxidation inhibited gear oil
(85W-140 or equivalent).
• Remove spur gear oil bath and cle a n bottom oil pan. Refill with 85W-140 gear oil until oil level reaches middle of
sight glass.
• Replace all guards.
CAUTION:
Too much oil will cause overheatin g and too little oil will result in gear failure. Check oil level monthly. Also , under extreme
operating conditions, such as rapid rise or fall of temperatures, dust, d irt, chemical particles, chemical fumes, or oil
temperatures above 200°F, the oil should be changed every one to thr ee months d epending on the severi ty of condit i ons.
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Current Relay Adjustment
FILTER PANEL
HEPA FILTER
CARBON PRE-FILTER
UNIT CABINET
DIRECTION OF AIRFLOW
Tools and PPE Required:
• 5/32 allen wrench
• Small philips head screwdriver
About the Current Relay: This device is designed to automatically reverse if it jams while shredding. The electrical current
relay controls this feature and is preset by the factory prior to shipping. However, power variations can cause the device to
jam and not reverse. To correct this problem, the current relay may require a small adjustment.
Accessing and Adjusti ng:
• Note: Press the STOP pushbutton before making any changes to the current relay.
The power does not need to be off for this adjustment.
• Remove cover on left side of device below the hour meter to expose current relay.
• Turn the knob labeled “I Value” clockwise to the next tick mark.
• Test by running a drive through the device.
• Important note: if the device does not automatically reverse after three
adjustment s , check the i ncoming power and voltage drop. This may require an
electrician to verify.
• Older units may have an orange version with two knobs. Use the knob labelled “threshold.”
Warning: Overadjustment can cause the overload to trip, which will not allow the device to start until the overload is reset.
The overload will automatica lly reset once it has cooled down this may take several minutes.
Filter Change
The optional air filtration system on this unit is designed to help reduce possible odors and contaminants from escaping into
the atmosphere during the destr uction process. This s ys tem requires periodic inspection, occasional cleaning, and filter
changes.
o Inspect and clean pre-filter – every 40 hours
Pre-filter should be changed four to six times per year depending on use.
o Inspect and clean HEPA filter – every 40 hours
HEPA filter should be changed yearly depending on use and prefilter upkeep.
- Note: Filter and prefilter change times above are recommendations only. They may need to be changed more or less
frequently depending on the amount and types of media destroyed.
- The filter cover panel can be found on the left side of the unit at the base - see the general assembly drawing section.
- Panel access requires 5/32 allen wrench.
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Maintenance Diagrams
ITEM
QT
Y
PART #
DESCRIPTION
ITE
M QTY
PART #
DESCRIPTION
1
1
N/A
GEAR BOX: CONSULT
FACTORY
20
22
34575
SSD TIE BAR SPACERS
2
4
111907
BEARING
21
2
33616
DRIVE SHAFT CUTTER
3
1
34592
WEAR BLOCK
22
1
33617
IDLE SHAF T CUTTER
4
1
34591
WEAR BLOCK
23
1
33584
DRIVE BEAR ING BLOCK
5
2
34590
SSD OUTSIDE COMBER
24
1
33585
IDLER BEARING BLOCK
6
1
34589
IDLER SHAFT
25
1
33587
HD SINGLE SHAFT
SPACER
7
1
34588
DRIVE SHAFT
26
2
33663
HD DOUBLE SHAFT
SPACER
8
4
34586
SSD TIE BAR OUTSIDE
SPACER DRIVE SIDE
27
5
34267
SSD CUTTER STYLE 1
9
4
34584
HD TIE BAR SPACER DRIVE
SIDE
28
4
34268
SSD CUTTER STYLE 2
10
2
35483
HD TIE BAR SPACER IDLER
SIDE
29
6
34269
SSD CUTTER STYLE 3
11
1
34463
SIDE PLATE DRIVE SIDE
30
2
34464
HD OUTER COMBER
12
1
34462
SIDE PLATE SPUR GEAR
SIDE
31
4
34272
SSD OUTSIDE TIE BAR
SPACERS IDLER SIDE
13
1
34582
END PLATE REDUCER SIDE
32
2
34275
SSD OUTSIDE SHAFT
SPACER
14
1
34581
END PLATE IDLER SIDE
33
13
34276
SSD SHAFT SPACER
15
1
34580
DIVIDER SIDE PLATE
34
2
110016
SPUR GEAR
16
2
34579
SSD OUTSIDE COMBER
35
1
34460
HD SINGLE COMBER
17
4
34578
COMBER TIE BARS
36
2
34459
HD DOUBLE COMBER
18
7
34576
SSD REDUCER SIDE
COMBER
37
1
34845
DIVIDER SPACER
19 6 34577
SSD IDLER SIDE COMBERS
– 1-1/2” HDD – 3/8” SSD Combo Cutting Head
Page 21
20
POP-0044 – Rev. 0
– 3/4” HDD – 3/8” SSD Comb o Cutting Head
ITEM
QT
Y
PART #
DESCRIPTION
ITE
M QTY
PART #
DESCRIPTION
1
1
N/A
GEAR BOX: CONSULT
FACTORY
20
1
33584
DRIVER BEARING BLOCK
2
4
111907
BEARING
21
1
33585
IDLE B EARING BLOC K
3
1
34592
WEAR BLOCK
22
5
34267
SSD CUTTER STYLE 1
4
1
34886
WEAR BLOCK
23
4
34268
SSD CUTTER STYLE 2
5
2
34590
SSD OUTSIDE COMBER
24
6
34269
SSD CUTTER STYLE 3
6
1
34589
IDLER SHAFT
25
4
34272
SSD OUTSIDE TIE BAR
SPACERS IDLER SIDE
7
1
34588
DRIVE SHAFT
26
2
34275
SSD OUTSIDE SHAFT
SPACER
8
4
34586
SSD TIE BAR OUTSIDE
SPACER DRIVE SIDE
27
13
34276
SSD SHAFT SPACER
9
1
34463
SIDE PLATE DRIVE SIDE
28
2
110016
SPUR GEAR
10
1
34462
SIDE PLATE SPUR GEAR
SIDE
29
1
34887
DIVIDER SHAFT SPACER
11
1
34582
END PLATE REDUCER SIDE
30
3
344580
REAR COMBER
12
1
34581
END PLATE IDLER SIDE
31
4
34457
FRONT COMBER
13
1
34580
DIVIDER SIDE PLATE
32
3
33617
IDLER SHAFT CUTTER
14
1
34872
SPACER PASS THRU
COMBER
33
4
33616
DRIVE SHAFT CUTTER
15
1
34579
SSD OUTSIDE COMBER
34
2
33663
HD DOUBLE SHAFT
SPACER
16
4
34578
COMBER TIE BARS
35
5
33587
HD SINGLE SHAFT SPACER
17
7
34576
SSD REDUCER SIDE
COMBER
36
6
34983
TIE BAR SPACER
18
6
34577
SSD IDLER SIDE COMBERS
37
4
34984
TIE BAR SPACER
19
22
34575
SSD TIE BAR SPACERS
38
4
34985
TIE BAR SPACER
Page 22
21
POP-0044 – Rev. 0
– 1 1/2” HDD Cutting Head
ITEM
QT
Y
PART #
DESCRIPTION
ITE
M
QTY
PART #
DESCRIPTION
1
1
33584
DRIVE BEAR ING BLOCK
11
1
33587
SPACER
2
1
33585
IDLE B EARING BLOC K
12
2
33663
SPACER
3
1
N/A
REDUCER: CONSULT
FACTORY
13
2
33772
SIDE PLATE
4
1
33615
DRIVE SHAFT
14
1
33772
SIDE PLATE
5
2
33616
DRIVE SHAFT CUTTER
15
2
33625
END PLATE
6
1
33617
IDLE SHAF T CUTTER
16
2
110016
SPUR GEAR
7
2
33619
WEAR BLOCK
17
2
34464
WEAR BLOCK COMBER
8
1
33618
IDLER SHAFT
18
2
33740
COMBER WELDMENT
9
4
111907
BEARING
19
1
33739
COMBER WELDMENT
10 4 33620
COMBER TIE BARS
Page 23
22
POP-0044 – Rev. 0
– 3/4” HDD Cutting Head
ITEM
QT
Y
PART #
DESCRIPTION
ITE
M QTY
PART #
DESCRIPTION
1
1
33584
DRIVE BEAR ING BLOCK
10
4
33620-.75
COMBER TIE BARS
2
1
33585
IDLE B EARING BLOC K
11
2
33619-.75
WEAR BLOCK
3
1
N/A
REDUCER: CONSULT
FACTORY
12
3
33617-.75
IDLE SHAF T CUTTER
4
1
33615
DRIVE SHAFT
13
4
33616-.75
DRIVE SHAFT CUTTER
5
1
33618
IDLER SHAFT
14
5
33616-.75
SHAFT HEX SPACER
6
4
111907
BEARING
15
2
33663-.75
SHAFT HEX SPACER
7
2
33625
END PLATE
16
2
110016
SPUR GEAR
8
1
33772
SIDE PLATE
17
7
33925
COMBER WELDMENT
9 1 33772
SIDE PLATE OPTIONAL
Page 24
23
POP-0044 – Rev. 0
ITEM
QT
Y
PART #
DESCRIPTION
ITE
M
QTY
PART #
DESCRIPTION
1
1
33584
DRIVE BEAR ING BLOCK
13
2
-
SPUR GEAR
2
1
33585
IDLE B EARING BLOC K
14
6
34267
CUTTER STYLE 1
3
1
N/A
REDUCER: CONSULT
FACTORY
15
5
34268
CUTTER STYLE 2
4
1
33615
DRIVE SHAFT
16
4
34269
CUTTER STYLE 3
5
1
33618
IDLER SHAFT
17
13
34276
INSIDE SHAFT SPACER
6
4
111907
BEARING
18
30
34575
INSIDE TIE BAR SPACER
7
1
34449
CUTTERHEAD END PLATE
REAR
19
7
34576
REAR COMBER
8
1
34448
CUTTERHEAD END PLATE
FRONT
20
6
34577
FRONT COMBER
9
1
34462
SIDE PLATE SPUR GEAR
SIDE
21
2
34513
OUTSIDE SHAFT SPACER
10
1
34463
SIDE PLATE DRIVE SIDE
22
2
34498
OUTSIDE COMBER
11
4
33620
TIE BARS
23
2
33598
WEAR BLOCK COMBER
12 2 34514
WEAR BLOCKS
– 3/8” SSD Cutting Head
Page 25
24
POP-0044 – Rev. 0
Troubleshooting
Problem
Cause
Solution
Defective stop button
Check continuity (N.C), replace if bad
Check each leg of forward side of
factory for replacement part.
No Power
Check power supply
Key-switch off/e-stop actuated
Turn on
Overload tripped in panel
Reset, wait for it to cool down
Remove fuse and check for continuity,
replace if bad
Stop button stuck “in”
Check buttons
Check terminal strip for disconnected
loose wires to proper location on strip
Machine not running forward or
illuminated
Check motor cooling fan for objects
obstructing air flow
Thoroughly clean and lubricate
machine
Low voltage/voltage drop >3%
Check voltage at power supply
Conduct amperage test, contact factory
for replacement if necessary
Unlubricated cutting head
Clean and lubricate cutting head
Low voltage / voltage drop >3%
Check voltage at power supply
See maintenance section, contact
factory
Defective button
Check contact blocks and continuity
Check buttons for loose/disconnected
wires and reattach
Check for continuity or disconnected
wires and replace if necessary
Contactor malfunctioning
Check contactors and replace if faulty
Defective motor
Check motor and replace if faulty
Single phasing (on 3
only)
Check each leg and fuse of incoming
power
Warning: De-energize the unit using proper LOTO procedures before performing any cleaning, lubrication,
maintenance, or trouble shooting.
Machine will not stop when
stop button is activated
Machine will not run in forward
or reverse
reverse + power light is not
Overload tripping
Malfunctioning reverse con tac tor
Control transformer fuse blown
Loose wire in panel
Defective contact block on stop
button
Motor overheating
Dirty or unlubricated cutting head
Defective motor
contactor for continuity. There should
be no continuity. If there is, consult
or loose wires. Reconnect and tighten
Check block for continuity, replace if
bad
Shred capacity low
Machine will only run in
forward OR reverse
Motor hums or buzzes but
doesn’t run
Current relay set too low
Loose wire
Current Relay
-phase units
Page 26
25
POP-0044 – Rev. 0
Options and Spare Parts
Replacement HEPA Filter
HF-2SSD
Replacement Carbon Pre-Filter
CF-2SSD
Combo Cart Tipper/Steel Sort Table
CT-5000
4 Gallon Dual Stage Vacuum w/ HEPA
9272410
Bags for Vacuum (2/pk)
9196400
Replacement Vacuum Filter
9034100
Metal Waste Collection Bin for Combo
SA34835
Toolkit for 0300 Series Shredders
553TK0300
Below is a list of options offered for the Model 0303
1. Premium Upgrade Bundle
• P/N: 0300KIT
• Includes scale, keylock, and HEPA air filtration system
• Must order at time of purchase
2. Steel Fork Pockets
• P/N: AM301FORKPOCK
• Loading and unloading machine with fork truck
• Must order at time of purchase
3. Discharge Conveyor – 11”
• P/N: 0300CONVEYOR
• Freestanding discharge conveyor in rear of unit
• Must order at time of purchase
4. Caster Mounting Brackets (set of four)
• P/N: 600HDDCASBRACK
• For mounting in a fixed position, good for vehicles
5. iWitness
• P/N: iWitness
• Software and barcode scanning system for easily logging and tracking media
• Comes with laptop, scanner, and software
Below is a list of spare parts and extras offered for the Model 0303
Preventative maintenance contracts and extended warranties available at purchase. For service, parts, or any questions
regarding your SEM shredder, contact SEM customer service at the number below
.
Page 27
26
POP-0044 – Rev. 0
Security Engine ered Ma chinery
For sales, service, parts and customer support, contact us:
E-Mail: service@semshred.com
Website: www.semshred.com
Phone: 508.366.1488
Toll Free US: 800.225.9293
Address: 5 Walkup Drive, PO Box 1045, Westborough, Massachuset ts 01581
Follow us on social m e dia :
Facebook: https://www.facebook.com/semshred
Twitter: https://twitter.com/semsecure
Linkedin: https://www.linkedin.com/company/security-engineered-machinery
Visit our YouTube page for product videos:
Youtube: https://www.youtube.com/user/datadestruction
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