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Table of Contents
- 1 Cover Page
- 2 Table of Contents
- 3 General Specifications
- 4 Operating Precautions
- 5 Safety Instructions for Drill Presses
- 6 Operation and Set-Up
- 7 Operating Controls
- 8 Cover
- 9 Maintenance
- 10 Machine Adjustments
- 11 Wiring Diagram
- 12 Troubleshooting
- 13 Accessories
- 14 Replacement Parts
- Download this manual
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Table of Contents
Related Manuals for Wilton 2221VS
Summary of Contents for Wilton 2221VS
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Page 1: Cover Page
Operating Instructions — Parts Manual 20-Inch VS Drill Press Models: 2221VS, 2223VS, 2232AC, 2234AC Serial Number 201001 and greater WHM TOOL GROUP 2420 Vantage Drive Elgin, Illinois 60124 Ph.: 800-274-6848 www.wmhtoolgroup.com Part No. 5510374 Revision D6 08/06 Copyright © WMH Tool Group... -
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 Wilton 20 Inch Variable Speed Drill presses Models 2221VS, 2223VS, 2232AC, and 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
Read and follow these simple rules for best results and full benefits from your machine. Used properly, Wilton’s machinery is among the best in design and safety. However, any machine used improperly can be rendered inefficient and unsafe. It is absolutely mandatory that those who use our products be properly trained in how to use them correctly. -
Page 6: Safety Instructions For Drill Presses
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
Introduction This manual includes operating and maintenance instructions for the Wilton Model 2221VS, 2223VS, 2232AC and 2234AC Variable Speed Drill Presses. This manual also includes parts listings and illustra- tions of replaceable parts. Wilton Model 2221VS and 2223VS drill presses feature manual speed control. -
Page 8: Operating Controls
Electrical Connection Refer to the Wiring Diagram section for wiring information. Models 2221VS (manual control) and 2232AC (inverter control) are pre-wired for 115 volts. Models 2223VS (manual control) and 2234AC (inverter control) are pre-wired for 220 volts. - Page 9 Inverter Speed Control - Models 2232AC and 2234AC Spindle On Pushbutton Switch The SPINDLE ON pushbutton (green) is used to start the drive motor. To stop the motor, the pushbutton is pressed (the switch toggles on and off). Emergency Stop Pushbutton Switch The mushroom-shaped EMG.
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Page 10: Cover
AVOID THE POSSIBILITY OF INADVERTENT OPERATION AND EXPOSURE TO POTENTIALLY LETHAL VOLTAGE LEVELS. Manual Speed Control - Models 2221VS and 2223VS 1. Start drill press. Set speed control to highest speed. Stop drill press. 2. Disconnect electrical power by setting drill press circuit breaker to OFF. -
Page 11: Machine Adjustments
Inverter Speed Control - Models 2232AC and 2234AC Spindle pulley drive: Lubricate spindle splines occasionally with light grease. Quill and column: Lubricate with light film of oil. Lift rack: Lubricate regularly with SAE 20 oil (clean rack with kerosene before applying oil). Variable speed drive: Periodically check oil level in sight gauge on (left side of head) (refer to Figure 6). - Page 12 Operating Precautions The following operating and safety precautions must be observed in order to avoid harm to the operator or damage to the drill press. The head assembly must be locked to the column so the thrust produced by drilling will not force the head assembly up the column.
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Page 13: Wiring Diagram
Wiring Diagram - Models 2221 & 2223... - Page 14 Wiring Diagram - Models 2232AC & 2234AC Sensor AC Power Volts Input 3 Phase 220/440 LED Display Connection...
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Page 15: Troubleshooting
Troubleshooting Problem Possible Cause Spindle does not turn. 1. Motor overload protector tripped. 2. Circuit breaker tripped. 3. Branch circuit breaker tripped or fuse blown. 4. Open wire in switch circuit. 5. Defective switch. 6. Broken drive belt. Spindle noisy. 1. -
Page 16: Accessories
Optional Equipment Coolant System Installation 1. Remove the large reservoir cover plate from the machine base. Tap 1/4-20 threads in the 4 pilot holes. Install the cover plate back onto the machine base. 2. Insert the pump into the opening, utilize the screws from the small round cover plate to fasten the pump to the base. -
Page 17: Replacement Parts
Separate exploded views and parts listings are provided for the drill heads for manual speed control drill presses (Models 2221VS and 2223VS) and the inverter speed control drill presses (Models 2232AC and 2234AC). The exploded view and parts listing for the drill press spindle components, and the table, base, and column apply to all models. - Page 18 Exploded View — Drill Head — Manual Speed Control (Models 2221VS and 2223VS)
- Page 19 Parts Listing — Drill Head — Manual Speed Control (Models 2221VS and 2223VS) Item Part Number Description 5510077 Pulley, Spindle Step 5510078 Nut, Spindle 5510079 V-Belt 5510080 Pulley, Spindle, VS, Lower 5510081 Pulley, Spindle, VS, Upper 11A 5513673 Screw, Cap...
- Page 20 Exploded View — Drill Head — Inverter Speed Control (Models 2232AC and 2234AC)
- Page 21 Parts Listing — Drill Head — Inverter Speed Control (Models 2232AC and 2234AC) Item Part Number Description 5517332 Casting, Head 5510142 Window, Oil 5510143 Bearing, Ball 5510144 Ring, Retaining 5510145 Gear (32T) 5510146 5510147 Shaft, Drive (13T) 5510148 Bearing, Ball 5510149 Ring, Retaining 5510150...
- Page 22 Parts Listing — Drill Head — Inverter Speed Control (Models 2232AC and 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 Number Description 5517332 Casting, Head 5517376 Bolt, Hex, Shoulder 5517377 Spring 5517378 Rod, Cam Lock 5510250 Nut, Hex 5510251 Wrench, Hex Head 5510252 Screw, Set 5517379 Washer, External Tooth 5510253 Spindle 5510254 Bearing, Ball 5510255...
- Page 25 Exploded View - Table and Base (All Models)
- Page 26 Parts List - Table and Base (All Models) Item Part Number Description 5510288 Base 5510289 Plate, Coolant Cover 5510456 Pump, Coolant, 115V, 1P 5512103 Pump, Coolant, 220/440V 3P 1 5510291 Bolt, Hex 5517388 Screw, Pan Head 5510293 Seat, Ball 5510294 Screw, Set 5517389 Block, Brass...
- Page 28 WMH TOOL GROUP 2420 Vantage Drive Elgin, IL 60123 Phone: 800-274-6848...