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Appendix 4: system schematic, Portafeed vs 212 – Tweco VS 212 PortaFeed User Manual

Page 48

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PORTAFEED VS 212

APPENDIX

A-4

Manual No. 0-4994

APPENDIX 4: SYSTEM SCHEMATIC

TO POWER

SOURCE

TO WORK

TO

FEEDHEAD

W1

SW1

CB1

PCB1

MOTOR

CONTROL PCB

376395C

J1-1

BR1

J1-2

J1-9

J1-10

SW2

PCB2

12 VDC DRIVER PCB

170046B-001PKD

J3-3

J3-4

J1

J1

V_CAP +

V_CAP -

+

-

+

-

CONTACTOR BOARD ENABLE

W1

SOL1

J1

J1

BREAKER, CIRCUIT, 8 AMP

RECTIFIER, BRIDGE

CONTACTOR,

400 AMP

GAS VALVE, 12 VDC

SWITCH POWER

SWITCH, CC/CV

+

-

J1

1

2

3

4

4

13

9

11

9A

9A

11A

14

12V

REGULATOR

Art # A-07595_AB

+

J2-5

J2-2

J2-3

J2-1

J1-3

J1-4

J1-5

J3-1

J1-8

J1-12

J1-11

5

6

7

8

10

12