Installation Guide

Table Of Contents

P 2/ 19

Repair

Index

1 NECESSARY REPAIRING TOOL............................. 2

2 ROTOR, STATOR ASS’Y

2-1 Disassembling ......................................................... 3

2-2 Assembling .............................................................. 8

3 LOOP HANDLE SET, PIPE COMPLETE, GRIP SET, SWITCH LEVER, LOCK OFF LEVER

3-1 Disassembling ......................................................... 10

3-2 Assembling .............................................................. 12

4 CIRCUIT DIAGRAM ................................................. 15

5 WIRING DIAGRAM ................................................... 16

6 TROUBLE SHOOTING

6-1. Check list for Trouble shooting ........................... 18

6-2. Note for repairing ................................................. 19

6-3. Note for recognizing the short-circuit of

FET (Field Effect Transistor) on controller ....... 19

CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.

Code No. Description Use for

press-fitting Ball bearing 6001DDW

press-fitting Stator ass’y

press-fitting Rotor

Pipe ring (for Arbor press)1R023

Bearing setting pipe 16-8.21R026

Bearing setting pipe 18-10.2

Bearing setting pipe 20-12.2 removing Ball bearing 6001DDW/ press-fitting Rotor

Bearing setting pipe 28-20.2

Bearing setting plate 10.2

Gear extractor (large) removing Rotor

1R027

1R028

1R031

1R033

1R045

Bearing extractor removing Stator ass’y

removing Ball bearing 607ZZRound bar for Arbor 12-50

Retaining ring S and R pliers removing / assembling Retaining ring R-28

1R263

1R286

1R291

Ring 60 removing Stator ass’y1R350

1 NECESSARY REPAIRING TOOLS