3-8. Shielding Gas Connections And 115 Volts AC Duplex Receptacle

 

 

Y Turn Off power before con-

 

 

 

necting to receptacle.

 

 

1 Gas Valve In Fitting

 

 

Located on rear of unit.

 

4

2 Gas Valve Out Fitting

 

Fittings have 5/8-18 right-hand

 

 

 

 

threads.

5

3

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.

 

 

Connect customer supplied gas

 

 

hose between regulator/flow gauge

 

 

and gas in fitting.

 

 

5

Flow Adjust

 

 

Typical flow rate is 20 cfh (cubic feet

 

 

per hour).

 

 

6 115 V AC Receptacle

 

 

Receptacle is protected from over-

 

 

load by circuit breaker CB1 (see

 

 

Section 5-2).

6

 

 

 

 

1

 

 

 

2

 

 

Tools Needed:

 

 

 

5/8, 3/4, 1-1/8 in

 

 

 

 

 

Ref. ST-801 972 / Ref. ST-801 973 / Ref. ST-157 858

OM-356 Page 16

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Hobart Welding Products 350LX manual Turn Off power before con, Necting to receptacle