MK Products WC-1-110 - Manual (Page 7)

Table of Contents
Introduction ............................................................7
Section 1 SPECIFICATIONS ........................................................... 8
Section 2 SUPPORT EQUIPMENT REQUIRED ................................ 8
Section 3 OPTIONAL KIT ............................................................... 8
Section 4 OPTIONAL ACCESSORY ................................................. 8
Section 5 INSTALLATION ............................................................... 8
Location ................................................................................................. 8
Contactor Selection ................................................................................. 8
115 VAC Connection ................................................................................ 9
Posa Start Connections .......................................................................... 10
Spool Gun Connections........................................................................... 10
Section 6 OPERATION.................................................................. 10
General ................................................................................................ 10
CC Posa Start Operation......................................................................... 11
CV Posa Start Operation......................................................................... 11
Section 7 MAINTENANCE ............................................................. 11
WC-1 Recommended Spare Parts List ...................................................... 12
Section 8 TESTING THE TORCH ................................................... 12
Motor Check ......................................................................................... 12
Testing The Potentiometer ...................................................................... 12
Testing The Micro Switch ....................................................................... 12
Section 9 RELAY K2 OPERATION................................................. 12
Section 10 TESTING THE 115 VAC CIRCUITS ............................... 12
Section 11 TESTING THE SPEED CONTROL ................................... 13
Section 12 INTERCONNECTIONS ................................................... 13
Section 13 TROUBLESHOOTING .................................................... 14
Section 14 MAIN P.C. BOARD CONNECTIONS ............................... 15
Section 15 MAIN P.C. BOARD PARTS PLACEMENT ....................... 16
Section 16 FRONT PANEL P.C. BOARD LAYOUT ............................ 18
Section 17 DRAWINGS AND SCHEMATICS .................................... 19
Limited Warranty ................................................................ 24