Original Saw Company 3512-01 Operation & Maintenance Manual
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Original Saw Company 3512-01 Operation & Maintenance Manual

12” radial arm saw
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Operations & Maintenance Manual
and
Parts Bulletin
WARNING: FOR YOUR SAFETY READ AND UNDERSTAND THIS MANUAL
PRIOR TO USING THE SAW. REVIEW ALL SAFETY RULES AND OPERATING
INSTRUCTIONS FREQUENTLY.
This manual is provided for your convenience in the use
and care of your saw. These instructions include opera-
tion, precautions, preventative maintenance and other
pertinent data to assist you in assuring long life and de-
pendable service from your saw.
12" RADIAL ARM SAW
TYPE 8 - cross cut only
MODELS 3512-01/ 3512-03
For s/n 20160321854 (05/2016) forward
Made in USA
1
Original Saw Company
465 Third Ave SE
P.O. Box 331
Britt, IA 50423 USA
PH 641-843-3868
800-733-4063
customerservice@originalsaw.com
www.originalsaw.com

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Summary of Contents for Original Saw Company 3512-01

  • Page 1 12” RADIAL ARM SAW TYPE 8 - cross cut only MODELS 3512-01/ 3512-03 For s/n 20160321854 (05/2016) forward Made in USA...

  • Page 2: Service Record

    Service Record Serial Number_____________________ Date Purchased ______________ Date Service Performed...

  • Page 3: Table Of Contents

    We will cover the cost of the defective part and ground shipping. If a replacement part is sent under warranty the defective part must be returned to Original Saw Company or you will be charged for the replacement. The part must also be accompanied by a return goods authorization number.

  • Page 4: Power Tool Safety

    13. REMOVE ADJUSTING KEYS AND WRENCHES. Make it a habit to ensure keys and adjusting wrenches are removed prior to starting tool. 14. USE RECOMMENDED ACCESSORIES. Consult your distributor or Original Saw Company for recommended accessories. Using improper accessories may cause hazards.
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  • Page 6: Preventative Maintenance

    Modifications: Preventative Maintenance  Any modifications to the machine including incorpora- Original Radial Arm Saws are designed to provide you tion into an assembly, addition of integrated feeds or with precision cutting with a minimal amount of other changes are the responsibility of the end user maintenance.
  • Page 7 MANTAINENANCE RECORDS Use this space to record service as required on the page to the right on your Original Radial arm saw...

  • Page 8: Symbols / Decals

    SYMBOLS / DECALS Denotes risk of injury, loss of life, Denotes hearing and eye damage to the tool in case of not protection required. observing the instructions in this manual. Denotes guards required to be Denotes risk of electrical shock. in place.

  • Page 9: Decal Locations

    Arm: SYMBOLS / DECALS General Caution Guard: Index # 4 Hazzard Rotating blade # 6 Hearing and eye protection # 7 Guards required to be in place Danger rotation direction Hazardous Voltage use blades rated at 3600 rpm Left front Leg: Index # 1 Read Manual # 6 Hearing and eye protection...

  • Page 10: Saw Components And Controls

    Components and Controls !!! CAUTION !!! BOTH UPPER AND LOWER GUARDS MUST REMAIN IN PLACE FOR SAFE CUTTING OPERATION. Control Locations A. Miter Latch Handle B. Arm Clamp Handle C. Elevating Control Handle D. Miter Scale E. On/Off Switch F. Adjustable Arm Stop G.

  • Page 11: Product Specifications

    PRODUCT SPECIFICATIONS 12 inch / 300 mm 3512-01 / 3512-03 Standard equipment: CD Series Machine, Complete upper and lower blade guard, carriage return a achment wrench kit, magne c starter with overload/ low voltage protec on, low voltage start/stop sta on, oversized MDF table top, heavy gage steel frame and leg stand.

  • Page 12: Ansi Conformance

    ANSI-Declaration of conformity Intended Use of Machine 3512-01-208/230, 3512-03-208/230, 3512-03-460,  Machines for Wood and plastic cutting only 3512-03-575/600  Maximum size of material Original Saw declares that these power pools have been  3512-01, 3512-03 width 24” / 600 mm designed in compliance with ANSI Machine Standards thickness 3”...

  • Page 13: Saw Assembly And Installation

    SAW ASSEMBLY AND INSTALLATION UNPACKING YOUR 3512 SERIES SAW Your 3512 series saw system has been completely assembled, tested, and then partially disassembled. The shipment of your saw contains the following items:  The 3512 Series Saw, (4) frame legs, arbor wrenches, allen hex wrench kit, hardware to attach legs.

  • Page 14: Arbor Rotation

    SAW ASSEMBLY AND INSTALLATION Check Arbor Rotation (3 Phase Only) Check arbor rotation with arbor nut and arbor collars removed. Open line disconnect to the saw to remove arbor nut and col- lars, close the line disconnect and start saw. The rotation of the arbor must be clockwise as indicated on the arrow on the nameplate.
  • Page 15 Mounting the Blade ( Caution! Disconnect power source before mounting blade.) Place the hex box wrench over the arbor nut and place the long allen wrench in the arbor shaft end hole. Place a wood striking block under the allen wrench to avoid marring the tabletop. Push down on the hex wrench to loosen nut (left hand threaded).
  • Page 16 General Safety Precautions Be sure the blade rotates clockwise when facing the saw from the left side. Blade must rotate to the front of the saw. Be sure all clamp handles are tight before turning on motor. Keep the blade sharp and properly set. Hold or clamp the material firmly against the guide strip when cutting.

  • Page 17: Operating Instructions

    Operating Instructions !!! CAUTION !!! BOTH UPPER AND LOWER GUARDS MUST REMAIN IN PLACE FOR SAFE CUTTING OPERATION. Moving the Arm Horizontally and Vertically The elevating crank is used to raise or lower the arm to accommodate cutting operations (see below left). Do not adjust the height of the saw while the motor is running.

  • Page 18: Blade Mounting

    Operating Instructions Cross Cutting Lock the arm in the 0 position. Place the material securely against the guide strip– keep hands well away from the blade. Draw the saw blade across the materi- al. After the cut has been completed return the blade behind the guide strip.
  • Page 19 Maintenance Adjustments and Alignments Caution! Disconnect and lockout power supply before making any adjustments or alignments. Your saw has been completely assembled, aligned and tested at the factory...then partially disassembled for shipment. Han- dling during shipment may cause some misalignment and the following information will enable you to correct any cutting inaccuracy you discover.

  • Page 20: Alignment And Adjustments

    Maintenance Adjustments and Alignments Adjustment of the Rollerhead to Arm (cont’d) Insert socket wrench into bottom of bearing shaft (C) and turn until the bearing touches the arm track on both top and bottom radii. Repeat for both shafts. Bearings should be tightened only so that they roll and do not slide.
  • Page 21 To Square Saw Blade with the Table Top Pull the saw to middle of table and lock into place. Make sure the tabletop is level and place a steel square against the side of the blade; the square should be against the gullets and not the teeth of the blade.
  • Page 22 If after making these adjustments the blade continues to heel, particularly if the blade heels on both sides of the material, the blade may require tensioning. If the blade must be re-tensioned contact your local distributor or Original Saw Company at 800-733-4063 or customerservice@originalsaw.com. Square the Saw Travel with the Guide Strip Place a square against the guide strip and along the path of the blade.
  • Page 23 Adjusting the tension on the auto carriage return spring Upon original setup of your Original saw you may want to adjust the tension on the auto carriage return spring for personal preference. To tighten or add tension to the carriage simply turn the adjustment dial clockwise or to the right until you hear a ‘click” that will represent one unit. To loosen 1 unit depress the handle down towards the floor until it ‘...
  • Page 24 Guard Assembly 3512 Type 8 Index Part Description 400713-00 Guard, upper 096694-00 Guard mount bracket 400720-00 Retainer, 12” guard ring 400713-07 Blade Guard Skirt 400732-05 Guard, lower rear 12” 400732-06 Guard, lower front 12” 400732-07 Guard Spacer 099361-16 Washer 5/16 084173 Lock washer 1/4”...
  • Page 25 Arm Assembly 400101-00 Index Part Description Index Part Description 083294 Arm Clamp Handle 080489 8-32x3/8 Pan head Screw 096767 Miter Latch 203597-09 Miter Pointer 083122 Miter Latch Adjusting Screw 096771-01 Arm Clamp Bolt 400122-00 End plate 082387 1/4-20x1/4 Cup point Set Screw 123513-01 Trademark Tag 400130...

  • Page 26: Parts Diagram And Listings

    Rollerhead Assembly 800500-02 Index Part Description Index Part Description 400221 Eccentric Shaft 099369-07 3/8-24 Hex Finish Nut 400220 Bearing 82182 3/8-16 x 2 3/4 Cap Screw 400225 King Bolt 80674 Washer 069534 push cap—thread cover 082387 1/4-20 x 1/4 Cuppoint Set Screw 082387 1/4-20 x 1/4 Cuppoint Set Screw 400230...
  • Page 27 Yoke Assembly 400300-08 Index Part Description Index Part Description 400310-10 Yoke, CD series ty 7 and up 069532 Ball Knob 082028-02 5/16 nylon lock nut 088165 Spring, compression 099155-60 5/16-18 x 4.25” SHCS 400341-12 nut, yoke clamp 080579-01 Aluminum Handle grip 10-12 x .25 brass tipped SS 080581-01 Cap, aluminum handle...
  • Page 28 Base and Column Assembly 400400-02 Index Part Description Index Part Description 400440 Column 099384-07 5/16 Lockwasher 400470-02 Elevating Assembly 099155-24 5/16-18x 1 1/2 Sockethead Cap Screw 2 121616 400460 Oil Free Bearing 099191-36 3/8-24x 2 1/4 Hex Tap Bolt 096714 1/4-20x 5/16 Cup Pt Set Screw 099374-05 1/4-20 Hex Jam Nut...
  • Page 29 Magnetic Starter Assembly Index Description 3 HP 3 Phase 3 HP 1 Phase Transformer 208/230/460 volt 122105-60 122105-60 380/575 volt 122105-51 Enclosure 096759-04 096759-04 Magnetic Starter 122108-83 122108-83 Heater Pack 208v 1 phase — 122110-86 (18.7 setting) 230v 1 phase —...
  • Page 30 Table & Frame Assembly 400500-01 ( Assembly does not include start / stop switch or enclosure) Index Part Description Index Part Description 400531 Front Board 000415 3/8 Lockwasher 400532 Spacer Board 084180 3/8-16Heavy Hex Nut 400533 Fence Board 400510 Frame 400519-01 Rear Table clamp cleat 012122...
  • Page 31 #10 lock washer 081733 Wire Connector 208/230/460 volt 096994 10-24 x 3/4 pan hd screw 081730 Wire Connector 575 400608-56 220 volt 1 phase stator (3512-01) 101820-01 Arbor Collar (ground) 400609-95 208/230/460 volt 3 phase 50/60hz 081433 Arbor Nut 000418...
  • Page 32 Changing the Motor Voltage WARNING—DISCONNECT AND LOCKOUT POWER BEFORE SERVICING If your machine requires a different voltage, follow the instructions below. The motor will need to be rewired according to the diagrams below. The thermal overloads must be reset or replaced with the proper pieces to maintain thermal motor protection. Motor lead wiring diagram instructions for Changing the Motor Voltage Disconnect and lockout power–...
  • Page 33 1 phase wiring diagram WARNING—DISCONNECT AND LOCKOUT POWER BEFORE SERVICING If your machine requires a different voltage, follow the instructions below. The motor will need to be rewired according to the diagrams below. The thermal overloads must be reset or replaced with the proper pieces to maintain thermal motor protection. Motor lead wiring diagram...
  • Page 34 Alignment Guide for Accurate Cutting The following guide is provided for your convenience. A saw that is not properly adjusted will not yield the desired accuracy and quality of cut. It should be noted any adjustment made will effect another, therefore it is best to perform all of the adjustments when correcting any one problem. PROBLEM POSSIBLE CAUSE SOLUTION...
  • Page 35 PROBLEM POSSIBLE CAUSE SOLUTION Saw blade or dado blades tend to   Saw blade is heeling Make heel adjustment (p. 13) push lumber to one side when cross   Column too loose in base Make proper adjustment (p. 11) cutting ...

  • Page 36: Troubleshooting

    ELECTRICAL TROUBLE-SHOOTING GUIDE CAUTION—HIGH VOLTAGES ARE DANGEROUS—BE SURE POWER IS OFF AND LOCKED OUT WHEN INSPECTING OR REPAIRING MOTOR OR CONTROLS TROUBLE POSSIBLE SUGGESTED REMEDY CAUSE Power line not connected to Correct power wiring. See wiring diagram inside mag- cable. netic starter box.
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  • Page 38 For parts or service please contact Original Saw for the dealer nearest you. 465 Third Ave SE P.O. Box 331 Britt, IA 50423 PH 800/733-4063 641-843-3868 FX 641 / 843-3869 E-mail customerservice@originalsaw.com www.originalsaw.com Printed in the USA © The Original Saw Company 05/2016 3512 Series Type 8...

This manual is also suitable for:

3512-03

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