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Jet J-2221VS Operating Instructions And Parts Manual

20-inch variable speed drill press
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See also: Operating Instructions and Parts Manual
Operating Instructions and Parts Manual
20-Inch Variable Speed Drill Press
Models: J-2221VS, J-2223VS, J-2232AC, J-2234AC
WHM TOOL GROUP, Inc.
427 New Sanford Road
LaVergne, Tennessee 30786
Ph.: 800-274-6848
www.wmhtoolgroup.com
Model J-2221VS shown
Part No. M-354221
Revision A 03/09
Copyright © 2009 WMH Tool Group, Inc.

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Summary of Contents for Jet J-2221VS

  • Page 1: Cover Page

    Operating Instructions and Parts Manual 20-Inch Variable Speed Drill Press Models: J-2221VS, J-2223VS, J-2232AC, J-2234AC Model J-2221VS shown WHM TOOL GROUP, Inc. 427 New Sanford Road LaVergne, Tennessee 30786 Part No. M-354221 Ph.: 800-274-6848 Revision A 03/09 www.wmhtoolgroup.com Copyright © 2009 WMH Tool Group, Inc.
  • Page 2 Service Centers located throughout the United States can give you quick service. In most cases, any of these WMH Tool Group Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET® tools. For the name of an Authorized Service Center in your area call 1-800-274-6848. MORE INFORMATION WMH Tool Group is consistently adding new products to the line.

  • Page 3: Table Of Contents

    Table of Contents Cover Page ....................... 1 General Specifications ..................4 Operating Precautions ..................5 Operation and Set-up ..................7 Operating Controls .................... 8 Maintenance ....................10 Machine Adjustments ..................11 Wiring Diagram ....................13 Troubleshooting ....................15 Accessories ....................16 Replacement Parts..................

  • Page 4: General Specifications

    General Specifications The JET 20 Inch Variable Speed Drill presses Models J-2221VS, J-2223VS, J-2232AC, and J-2234AC are available in manual speed control or inverter speed control configuration. Electrical power options are single-phase, 115 and 220 volts, or 3-phase, 440 volts.

  • Page 5: Operating Precautions

    - Always be sure the machine support is securely and full benefits from your machine. Used properly, anchored to the floor or the work bench. JET’s machinery is among the best in design and safety. However, any machine used improperly can When using machine: be rendered inefficient and unsafe.

  • Page 6: General Electrical Cautions

    General electrical cautions This drill press should be grounded in accordance with the National Electrical Code and local codes and ordinances. This work should be done by a qualified electrician. The saw should be grounded to protect the user from electrical shock. Wire sizes Caution: for circuits which are far away from the electrical service box, the wire size must be increased in order to deliver ample voltage to the motor.

  • Page 7: Operation And Set-Up

    Presses. This manual also includes parts listings Securing the Base and illustrations of replaceable parts. JET Model J-2221VS and J-2223VS drill presses The base of the drill press has four mounting slots; feature manual speed control. Models J-2232AC and two slots on both sides of the base. The drill press J-2234AC have inverter speed control.

  • Page 8: Operating Controls

    ADJUST THE SPEED SETTING. information. A speed control handle is provided on the front of the Models J-2221VS (manual control) and J-2232AC head. The handle is turned clockwise to increase (inverter control) are pre-wired for 115 volts. Models spindle speed and counterclockwise to reduce speed.
  • Page 9 Drilling Speed Chart Inverter Speed Control - Models J-2232AC and J-2234AC (See Figure 4) A DRILLING SPEED CHART is provided on the front panel. The chart can be used to select the speed Spindle On Pushbutton Switch required for various drill sizes (0.196 inch to 1.000 inch —...

  • Page 10: Maintenance

    ELECTRICAL POWER TO THE DRILL PRESS TO AVOID THE POSSIBILITY OF INADVERTENT Manual Speed Control - OPERATION AND EXPOSURE TO POTENTIALLY Models J-2221VS and J-2223VS LETHAL VOLTAGE LEVELS. Remove drive belt (refer to Replacement Of Drive Belt). Manual Speed Control -...

  • Page 11: Machine Adjustments

    Inverter Speed Control - WARNING: CHANGE THE RADIAL POSITION OF Models J-2232AC and J-2234AC THE DRILL HEAD ONLY IF THE DRILL PRESS Spindle pulley drive: Lubricate spindle splines BASE IS SECURED TO THE FLOOR. SWINGING occasionally with light grease. THE DRILL HEAD WITHOUT THE BASE BEING Quill and column: Lubricate with light film of SECURED TO THE FLOOR WILL CAUSE THE oil.
  • Page 12 Operating Precautions Feeds for Drilling The following operating and safety precautions must The feed of a drill is governed by the size of the tool be observed in order to avoid harm to the operator or and the material drilled. Because the feed rate damage to the drill press.

  • Page 13: Wiring Diagram

    Wiring Diagram - Models J-2221 & J-2223...
  • Page 14 Wiring Diagram - Models J-2232AC & J-2234AC Sensor AC Power Volts Input 3 Phase 220/440 LED Display Connection...

  • Page 15: Troubleshooting

    Troubleshooting Problem Possible Cause Remedy Spindle does not turn. 1. Motor overload protector tripped. 1. Press motor overload reset button. 2. Circuit breaker tripped. 2. Reset circuit breaker. 3. Branch circuit breaker tripped or fuse blown. 3. Reset branch circuit breaker/replace fuse.

  • Page 16: Accessories

    Optional Equipment Coolant System Installation 1. Remove the large reservoir cover plate from the 5. Install the 3/8-inch hose barb to the coolant pump. machine base. Tap 1/4-20 threads in the 4 pilot holes. If needed apply a light coat of pipe sealant or Teflon Install the cover plate back onto the machine base.

  • Page 17: Replacement Parts

    Replacement Parts This section provides exploded view illustrations that show the replacement parts for JET Model J-2221VS, J-2223VS, J-2232AC, and J-2234AC 20-Inch Drill Presses. Also provided are parts listings that provide part number, description, and quantity. The item numbers shown on the illustration relate to the item number in the facing page of the parts listing.
  • Page 18 Exploded View — Drill Head — Manual Speed Control (Models J-2221VS and J-2223VS)
  • Page 19 Parts Listing — Drill Head — Manual Speed Control (Models J-2221VS and J-2223VS) Item Part Item Part Number Description Number Description 5510126 Grip, Hand 5510077 Pulley, Spindle Step 5510129 Screw, Set 5510078 Nut, Spindle J-5513678 Assy., Pulley Cover (incl 5510079...
  • Page 20 Exploded View — Drill Head — Inverter Speed Control (Models J-2232AC and J-2234AC)
  • Page 21 Parts Listing — Drill Head — Inverter Speed Control (Models J-2232AC and J-2234AC) Item Part Item Part Number Description Number Description J-5517332 Casting, Head 51-1 5517347 Housing, Bearing 5510142 Window, Oil 51-2 5517348 Bearing, Ball, 6002ZZ 5510143 Bearing, Ball 5510192 5510144 Ring, Retaining Motor, 2hp, 3ph...
  • Page 22 Parts Listing — Drill Head — Inverter Speed Control (Models J-2232AC and J-2234AC) Item Part Number Description 85-1 5517371 Washer, Flat 85-2 5517372 Screw 5517373 Sub-Panel 86-1 5517374 Screw 5510235 Terminal Block 5517375 Rail, Mounting 5510237 Contactor 89-1 5510238 Relay 5510240 Relay 5510242...
  • Page 23 Exploded View — Spindle Components (All Models)
  • Page 24 Parts Listing — Spindle Components (All Models) Item Part Item Part Number Description Number Description 5517332 Casting, Head 5510285 Hub 5517376 Bolt, Hex, Shoulder 5510286 Spoke 5517377 Spring 68A 5513515 Pickup, Magnetic 5517378 Rod, Cam Lock 68B 5513687 Screw, Pan Head 5510250 Nut, Hex 5510287...
  • Page 25 Exploded View - Table and Base (All Models)
  • Page 26 Parts List - Table and Base (All Models) Item Part Item Part Number Description Number Description 5510326 Clamp 5510288 Base 5510327 Screw, Pan Head 5510289 Plate, Coolant Cover 5510328 Hose, Vinyl, Clear, 3/8" 5510456 Pump, Coolant, 115V, 1P 5510329 Barb, Hose, 3/8" (supply) 5512103 Pump, Coolant, 220/440V 3P 1 5512112...
  • Page 28 WMH Tool Group 427 New Sanford Road LaVergne, Tennessee 30786 Ph: 800-274-6848 www.wmhtoolgroup.com...

This manual is also suitable for:

J-2232acJ-2223vsJ-2234ac

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