ARC 656
PRO
WELD
TABLE OF CONTENTS
Sec
tion
1
SAFETY PRECAUTIONS
PAGE
1.0 INTRODUCTION....................................................... 1
2.0 WARRANTY............................................................... 1
3.0 UNPACKING YOUR UNIT....................................... 1
4.0
SUGGESTED SAFETY PRECAUTIONS................
1
4.1
PERSONAL SAFETY PRECAUTIONS…………….
1,2
4.2
POWER
SUPPLY SAFETY PRECAUTIONS………
2
5.0
GENERAL DESCRIPTION.......................................
2
6.0
ELECTRICAL INPUT REQUIREMEN
T.................
2
7.0
CONTROL PANEL DESCRIPTION......................
3
8.0
WELD GUN SETUP...................................................
3
8.1
PLUNGE LENGTH.....................................................
3
8.2
CHECKING GUN LIFT.............................................
4
9.0
SETTING UP THE POWER SOURCE....................
5
9.1
CONNECTIONS AND SETTINGS………………….
5
9.2
WELD TEST AND INSPECTION…………………..
5
10.0
MAINTENANCE..............................................................
6
10.1
WELD
CABLES……………..…………………………..
6
10.2
INTERNAL CLEANING………………………………
6
11.0
TROUBLE SHOOTING………………………………..
7
12.0
PARTS LIST…………………………………….
8,9,10
LIST OF FIGURES
1
JUMPER LINK ARRANGEMENT....……....................
2
2
GROUND CONNECTION……......................................
3
3
CONTROL PANEL…………..........................................
3
4
GUN SET
-
UP…………….................................................
4
5
WELD INSPECTION......................................................
5
6
FUSE BLOCK……….…………………………..............
6
7
OUTSIDE OF ARC
-656………….................................... 8
8
INSIDE OF ARC
-656…………….................................... 9
9
WELD CONTROL PCB……….….................................
10