2-8. Remote 14 Receptacle

NOTE

Remote control device has complete control of amperage at all times when connected to Remote 14 receptacle.

A

J

B

K

I

 

 

C

L N

H

D

M

G

 

E

F

 

 

 

Socket*

Socket Information

 

 

 

 

 

 

 

 

 

 

 

 

 

A

24 volts DC.

 

 

 

 

 

 

 

 

B

Contact closure to A completes 24 volts DC contactor control

 

 

 

 

 

 

circuit.

CCommand reference; 0 to +10 volts DC output to remote control.

DRemote control circuit common.

A

E

0 to +10 volts DC input command signal from remote control.

ST-802 238

K

Chassis common.

*The remaining sockets are not used.

2-9. Shielding Gas Connections

 

 

Y Turn Off power before con-

 

 

 

necting to receptacle.

 

4

1

Gas Valve In Fitting

 

 

Fitting has 5/8-18 right-hand

 

 

threads.

Tools Needed:

3

Located on rear of unit.

5

5/8, 1-1/8 in

 

2

Gas Valve Out Fitting

 

 

 

 

Gas connection is integrated into

 

 

the Electrode weld output terminal

 

 

by means of a flow-through type

 

 

connector.

 

 

3

Cylinder Valve

 

 

Open valve slightly so gas flow

 

 

blows dirt from valve. Close valve.

 

 

4

Regulator/Flow Gauge

 

 

Connect regulator/flow gauge to

 

 

gas cylinder.

 

1

Connect gas hose to gas in fitting.

 

 

5

Flow Adjust

 

 

Typical flow rate is 20 cfh (cubic feet

2

 

per hour).

Ref. ST-802 238 / Ref. ST-802 258 / Ref. ST-157 858

OM-355 Page 12

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Image 16
Hobart 180 SD manual Remote 14 Receptacle, Shielding Gas Connections, Socket, Necting to receptacle