Appendix 11: power output pcb wiring diagram, Appendix 12: 28vac circuit diagram – Firepower, a Thermadyne Company FIREPOWER FP-82 User Manual

Page 67

background image

Manual 0-2871

A-13

APPENDIX

APPENDIX 12: 28VAC CIRCUIT DIAGRAM

1 2 5 6

3 4 5 6

Main Power PC Board

Auxiliary

Transformer

Voltage
Protection

J18

J24

+12vdc

W1

SOL

ON/OFF Switch

A-03071

primary

secondar

y

Fuse

2

3

J23

K5

K4

J8

1

4

Line Voltage

J11

1