Jet JDP-20MF - Manual - manualsarea.com

Page 2 - Warranty; More Information

2 This manual has been prepared for the owner and operators of a JDP-20MF Drill Press. Its purpose, aside from machine operation, is to promote safety through the use of accepted correct operating and maintenance procedures. Completely read the safety and maintenance instructions before operating or...

Page 3 - Table of Contents

3 Table of Contents Warranty ........................................................................................................................................................ 2 Table of Contents .....................................................................................................

Page 4 - not

4 Warnings 1. Read and understand the entire owners manual before attempting assembly or operation. 2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of these warnings may cause serious injury. 3. Replace the warning labels if they become obscur...

Page 6 - Specifications

6 Specifications Model Number................................................................................................................................ JDP-20MF Stock Number ...........................................................................................................................

Page 7 - Shipping Contents; Main Parts; Required Tools

7 Shipping Contents Unpack the carton and verify that all parts listed below are included. Main Parts 1 ea Head Assembly 1 ea Table 1 set Column and Table Bracket Assembly 1 ea Base Additional Parts 1. 1 set Chuck and Chuck Key 2. 1 pc Arbor 3. 1 pc Drift Key 4. 1 pc Table Crank Handle 5. 1 pc Colum...

Page 8 - Assembly; Read and understand all; Before Assembly

8 Assembly Read and understand all assembly instructions before attempting assembly! Failure to comply may cause serious injury! Do not attempt to turn on power before this machine is completely assembled. Before Assembly 1. Remove the contents from the shipping container. 2. Compare the contents of...

Page 9 - Table Installation

9 Crank Handle Referring to Figure 4: 1. Loosen the setscrew (B) on the table crank handle (A). 2. Slide the handle (A) onto the table bracket shaft. 3. Turn the handle until the setscrew is opposite the flat section on the shaft, and tighten the setscrew to secure the handle. Column Lock Handle Ref...

Page 10 - Head Assembly; Chuck and Arbor Installation; Important

10 Head Assembly Referring to Figure 7: 1. With the aid of a second person, carefully lift the head onto the column top and slide it down into position The head assembly is heavy! Use care when lifting onto the column! 2. Rotate head assembly until sides of the pulley cover are parallel with the sid...

Page 11 - Chuck and Arbor Removal; Adjustment; Depth Stop Adjustment

11 Chuck and Arbor Removal 1. Unplug machine from the power source. 2. Raise the table until it is about seven inches below the chuck. 3. Place a piece of scrap wood on the table, and lower quill (A, Fig. 9) using the downfeed handle. 4. Rotate spindle to align the keyhole in the spindle with the ke...

Page 12 - Return Spring Adjustment; Do not remove the coil spring; Work Light

12 Return Spring Adjustment The return spring is adjusted at the factory and should not need further adjustment. If adjustment is deemed necessary, follow the steps below while referring to Figure 12: 1. Unplug the machine from the power source. 2. Loosen two hex nuts (A). Do not remove . Do not rem...

Page 13 - Operation; Installing Drills; Maintenance

13 Operation Installing Drills Insert the drill into the chuck jaws with about 1" insertion. When using a small drill do not insert it so far that the jaws touch the flutes of the drill. Make sure that the drill is centered in the chuck before tightening the chuck with the key. Positioning the W...

Page 14 - Grounding Instructions

14 230V operation reconnect the leads as shown in (B). 3. The 115V attachment plug (C), supplied with the drill press, must be replaced with a UL/CSA listed plug suitable for 230V operation (D). Contact your local Authorized JET Service Center or qualified electrician for proper procedures to instal...

Page 15 - Troubleshooting; Trouble Probable

15 Troubleshooting Trouble Probable Cause Remedy Drill press unplugged from wall, or motor. Check all plug connections. Fuse blown, or circuit breaker tripped. Replace fuse, or reset circuit breaker. Cord damaged. Replace cord. Drill press will not start. Starting capacitor bad. Replace starting cap...

Page 16 - Parts; Replacement Parts

16 Troubleshooting (cont.) Trouble Probable Cause Remedy Bent drill bit. Replace drill bit. Worn spindle bearings. Replace spindle bearings. Excessive drill bit runout, or wobble. Bit, or chuck not properly installed. Reinstall the bit, or chuck properly. Quill returns too slow, or too fast. Spring ...

Page 17 - Exploded View Drawing JDP-20MF

Page 21 - Wiring Diagram; JDP-20MF Electrical Schematic – 115V; JDP-20MF Electrical Schematic – 230V

21 Wiring Diagram JDP-20MF Electrical Schematic – 115V WHITE BLACK BLACK WHITE GREEN GREEN GROUND 1 3 2 4 WH IT E BL ACK G R EEN ON / OFF SWITCH LAMP SWITCH BLACK BLACK BLACK WHITE LAMP STARTING CAPACITOR 400MFD 125 VAC JDP-20MF Electrical Schematic – 230V GREEN GROUND WH IT E BL ACK GRE E N 4 BLACK...

Page 22 - NOTES

Page 24 - WMH Tool Group

24 WMH Tool Group 2420 Vantage Drive Elgin, Illinois 60123 Phone: 800-274-6848 www.wmhtoolgroup.com