Hobart Welding Products HSW 15, HSW 25 manual Operation, Connecting Input Power, Controls

4-5. Connecting Input Power

5

3 4

Or

12

Model	Input Conductor	Fuse/Circuit Breaker
	Size (AWG)	Size In Amperes
1.5 kVA 110 Volt	No. 10	30
2.5 kVA 220 Volt	No. 10	30

YInput power supply wiring and receptacle must meet National Electrical Code and all other code requirements.

Operate spot welder from a sepa- rately fused or circuit breaker pro- tected circuit, and use correct size input conductors.

1Rating Label

2Cord

3Parallel Plug On 110 Volts AC Models

4Tandem Plug On 220 Volts AC Models

Do not cut ground terminal off plug.

5 Grounded Receptacle

Connect plug to matching grounded receptacle.

Ref. ST-800 156

SECTION 5 − OPERATION

5-1. Controls

1

1 Hand Lever

Use lever to open and close tongs. Close the hand lever during the welding process to compress the material between the tips. To adjust tong pressure, see Section 4-3.

2 Start Switch

Use switch to turn weld current On and Off. Move switch sideways in either direction to start weld current. Release switch to stop weld cur- rent.

2

ST-145 104-A

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