Instruction/ maintenance manual of the product JDP-20MF Jet Tools
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Operating Instructions and Parts Manual Drill Press Model: JDP-20MF WMH TOOL GROUP 2420 Vantage Drive Elgin, Illinois 60123 Part No. M-354170 Ph.: 800-274-6848 Revision G 04/04 www.
2 This manual has been prepared for the owner a nd oper ators of a JDP-20MF Drill Press. Its purp ose, aside from machine o peration, is to promote safety through th e use of accepted correct operating and maintenance procedures. Compl etely read the safety and maintenan ce instructions before operating or servicing the machine.
3 Table of Contents Warranty ....................................................................................................................... ................................. 2 Table of Contents ................................................
4 Warnings 1. Read and understand the entire o wners manual before attempting assembly or operation. 2. Read and understand the warnings posted on the m a chine and in this manual. Failure to comply with all of these warnings may cause seri ous injury.
5 21. Keep visitors a safe distance from the work area. Keep children away. 22. Make your workshop child proof with padlocks , master switches or by removing starter keys. 23. Give your work undivided attention. Looking a roun d, carrying on a conversation and “horse -play” are careless acts that can result in serious inj ury.
6 Specifications Model Nu mber ................................................................................................................... ............. JDP-20MF Stock Number ....................................................................
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 Bracke t Assembly 1 ea Base Additional Parts 1. 1 set Chuck and Chuck Key 2. 1 pc Arbor 3. 1 pc Drift Key 4.
8 Assembly Read and understand all assembly instruction s before attempting assembly! Failure to comply may cause serious injury! Do not attempt to t urn on power before this machine is completely assembled. Before Assembly 1. Remove the contents from the sh ipping container.
9 Crank Handle Referring to Figure 4: 1. Loosen th e 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 i s opposite the flat section on the shaft, and tighten the setscrew to secure the handle.
10 Head Assembly Referring to Figure 7: 1. With the aid of a second person, carefully lift the head onto the column top and sl ide 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.
11 Chuck and Arbor Removal 1. Unplug machine from the p ower 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 keyhole in the quill.
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 st eps below while referring to Figure 12: 1. Unplug the machine from t he power source. 2. Loosen two hex nuts (A).
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 tightenin g the chuck with the key.
14 230V operation reconnect the lead s 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 2 30V operation (D). Contact your local Authorized JET Service Center or qualified electrician for proper procedure s to install the plug.
15 Troubleshooting Trouble Probable Cause Remedy Drill press unplugged from wall, or motor. Check all pl ug connec tions. Fuse blown, or circuit breaker tri pped. Replace fuse, or reset ci rcuit breaker. Cord damaged. Replace cord. Drill press will not start.
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.
17 Exploded View Drawing JDP-20MF.
18 Parts List JDP-20MF Index No. Part No. Description Size Qty 1 ............... 11300117 ................. Base JDP-20MF ................................................... ...................... .............. 1 ................. 11400401A1 ........
19 Index No. Part No. Description Size Qty 64 ............. 11406403 ................. Sp indle Nut........................................................... ................. ................... 1 65 ............. 11406508 ................. Driv e Sleeve .
20 Index No. Part No. Description Size Qty 618 ........... 10604505 ................. Ro und Nut ............................................................ ................... ................. 1 619 ........... TS-0720091 ............. Loc k Washer .
21 Wiring Diagram JDP-20MF Electrical Schematic – 115V WHITE BLACK BLACK WHITE GREEN GREEN GROUND 1 3 2 4 WHITE BLACK GREEN ON / OFF SW ITCH LAMP SWITCH BLACK BLACK BLACK WHITE LAMP STARTING CAPACIT.
22 NOTES.
23 NOTES.
24 WMH Tool Group 2420 Vantage Drive Elgin, Illinois 60123 Phone: 800-274-6848 www.wmhtoolgroup.co m.
An important point after buying a device Jet Tools JDP-20MF (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Jet Tools JDP-20MF yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Jet Tools JDP-20MF - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Jet Tools JDP-20MF you will learn all the available features of the product, as well as information on its operation. The information that you get Jet Tools JDP-20MF will certainly help you make a decision on the purchase.
If you already are a holder of Jet Tools JDP-20MF, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Jet Tools JDP-20MF.
However, one of the most important roles played by the user manual is to help in solving problems with Jet Tools JDP-20MF. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Jet Tools JDP-20MF along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
