Jet ghd-20 ユーザーズマニュアル

Table of Contents

Warranty........................................................................................................................................................ 2

Table of Contents.......................................................................................................................................... 3

Warnings ....................................................................................................................................................... 4

Specifications ................................................................................................................................................ 6

Shipping Contents......................................................................................................................................... 7

Required Tools.............................................................................................................................................. 7

Assembly....................................................................................................................................................... 8

Before Assembly ....................................................................................................................................... 8

Column Assembly...................................................................................................................................... 8

Table Bracket ............................................................................................................................................ 8

Crank Handle............................................................................................................................................. 9

Column Lock Handle ................................................................................................................................. 9

Table Installation ....................................................................................................................................... 9

Head Assembly ....................................................................................................................................... 10

Chuck and Arbor Installation ................................................................................................................... 10

Chuck and Arbor Removal ...................................................................................................................... 11

Adjustment .................................................................................................................................................. 11

Depth Stop Adjustment............................................................................................................................ 11

Changing Spindle Speeds....................................................................................................................... 11

Return Spring Adjustment ....................................................................................................................... 12

Work Light ............................................................................................................................................... 12

Table Tilt Adjustment............................................................................................................................... 12

Operation..................................................................................................................................................... 13

Installing Drills ......................................................................................................................................... 13

Positioning the Workpiece....................................................................................................................... 13

Using the Vise ......................................................................................................................................... 13

Basic Operation ....................................................................................................................................... 13

Maintenance................................................................................................................................................ 13

Lubrication................................................................................................................................................... 13

Electrical...................................................................................................................................................... 13

115 Volt Operation................................................................................................................................... 13

230 Volt Operation................................................................................................................................... 13

Grounding Instructions ............................................................................................................................ 14

Extension Cords ...................................................................................................................................... 14

Troubleshooting .......................................................................................................................................... 15

Replacement Parts .................................................................................................................................. 16

Exploded View Drawing JDP-20MF ........................................................................................................ 17

Parts List JDP-20MF ............................................................................................................................... 18

Wiring Diagram ........................................................................................................................................... 21

JDP-20MF Electrical Schematic – 115V ................................................................................................. 21

JDP-20MF Electrical Schematic – 230V ................................................................................................. 21

The specifications in this manual are given as general information and are not binding. WMH Tool Group
reserves the right to effect, at any time and without prior notice, changes or alterations to parts, fittings,
and accessory equipment deemed necessary for any reason whatsoever.