This .pdf document is bookmarked Operating Instructions and Parts Manual Drill Press Model: JDP-20MF WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 800-274-6848 www.waltermeier.com Part No. M-354170 Revision H1 04/2010 Copyright © 2010 Walter Meier (Manufacturing) Inc.
Warranty and Service Walter Meier (Manufacturing) Inc., warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET ® tools.
Table of Contents Table of Contents ...............................................................................................................................3 Warnings............................................................................................................................................4 Specifications .....................................................................................................................................6 Shipping Contents .............................
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 obscured or removed. 4. This drill press is designed and intended for use by properly trained and experienced personnel only.
20. Keep visitors a safe distance from the work area. Keep children away. 21. Make your workshop child proof with padlocks, master switches or by removing starter keys. 22. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury. 23. Maintain a balanced stance at all times so that you do not fall or lean against the spindle or other moving parts.
Specifications Model Number ......................................................................................................................JDP-20MF Stock Number .......................................................................................................................... 354170 Swing........................................................................................................................................ 20-1/2” Type ...........................................................
Shipping Contents Unpack the carton and verify that all parts listed below are included. Main Parts Other Material 1 ea 1 ea 1 set 1 ea 1 ea 1 ea Head Assembly Table Column and Table Bracket Assembly Base Required Tools 1. 17mm Box Wrench or a 6” – 8” Adjustable Wrench 2. 15/16" wrench Additional Parts 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
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 the shipping container with the list on page 7. Report any shortages or damage to your JET distributor. Figure 1 3. Clean all rust protected surfaces with kerosene or a light solvent.
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. Figure 4 Column Lock Handle Referring to Figure 5: Thread the column lock handle (A) into the table bracket (B).
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 sides of the base. 3. Tighten two setscrews (A) with a 5mm hex wrench (provided) until they are snug. 4. Install three downfeed handles (B) into the downfeed hub (C).
Chuck and Arbor Removal 1. 2. 3. 4. 5. Unplug machine from the power source. Raise the table until it is about seven inches below the chuck. Place a piece of scrap wood on the table, and lower quill (A, Fig. 9) using the downfeed handle. Rotate spindle to align the keyhole in the spindle with the keyhole in the quill. Insert the drift key (B, Fig. 9) into the aligned slots and tap lightly. The chuck and arbor assembly should fall from the spindle.
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 remove the coil spring cover (Step 3). The torsion spring will uncoil and can cause serious injury. 3. Firmly hold the coil spring cover (B). 4.
A coat of automobile-type wax applied to the table and column will help to keep the surfaces clean. Operation Installing Drills If the power cord is worn, cut, or damaged in any way, have it replaced immediately. 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.
230 Volt Operation installed and grounded in accordance with all local codes and ordinances. Referring to Figure 16: Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician. If 230V, single-phase operation is desired, the following instructions must be followed: 1. Disconnect the machine from the power source. Improper connection of the equipmentgrounding conductor can result in a risk of electric shock.
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. Starting capacitor bad. Replace starting capacitor. Drill press does not come up to speed. Extension cord too light or too long. Replace with adequate size and length cord. Low current. Contact a qualified electrician. Drill Press vibrates excessively.
Troubleshooting (cont.) Trouble Probable Cause Remedy Bent drill bit. Replace drill bit. Worn spindle bearings. Replace spindle bearings. Bit, or chuck not properly installed. Reinstall the bit, or chuck properly. Quill returns too slow, or too fast. Spring has improper tension. Adjust spring tension. See the Return Spring Adjustment section. Chuck or arbor does not stay in place. Dirt, grease, etc on arbor, chuck, or spindle. Clean all mating surfaces thoroughly with a cleaner degreaser.
Exploded View Drawing JDP-20MF 17
Parts List JDP-20MF Index No. Part No. Description Size Qty 1 .............. 11300117 ................Base JDP-20MF ................................................................................. 1 ................ 11400401A1 ............Column & Holder Assembly (Index 2A, 2B).........Ø85mm ...................... 1 2A............ JDP20-102A ............Column .............................................................................................. 1 2B............ JDP20-102B ............Holder ..
Index No. Part No. Description Size Qty 64 ............ 11406403 ................Spindle Nut ........................................................................................ 1 65 ............ 11406508 ................Drive Sleeve ....................................................................................... 1 66 ............ BB-6206Z ................Ball Bearing......................................................6206Z ....................... 2 67 ............ 11406706 ................
Index No. Part No. Description Size Qty 618 .......... 10604505 ................Round Nut.......................................................................................... 1 619 .......... TS-0720091 ............Lock Washer ....................................................3/8” ............................ 1 700 .......... TS-152704 ..............Hex Wrench .....................................................3 mm ......................... 1 701 .......... TS-152706 ..............Hex Wrench ..
Wiring Diagram JDP-20MF Electrical Schematic – 115V STARTING CAPACITOR 400MFD 125 VAC ON / OFF SWITCH BLACK 3 BLACK WHITE WHITE 2 1 4 GREEN GREEN GREEN BLACK WHITE GROUND LAMP SWITCH BLACK BLACK WHITE BLACK LAMP JDP-20MF Electrical Schematic – 230V STARTING CAPACITOR 4 00MFD 125 VAC ON / OFF SWITCH BLACK 3 BLACK WHITE WHITE 2 1 4 GREEN G REEN LAMP SWITCH BL ACK BLACK WHITE BLACK LAMP 21 GREEN BLACK WHITE GROUND
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WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.waltermeier.
