Shindaiwa DGW300MS/UK, Operator'S Manual

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<Caution>
Do not attempt to turn to [STOP] position while actual welding or utilizing AC
power source, it may cause the serious damage on the unit.
7-3. Emergency Stop
An Emergency Stop feature is incorporated in the equipment.
Push the Emergency Stop Switch in case of an emergency or if an equipment
fault develops during operation.
①
Push the Emergency Stop Switch to stop engine in an emergency.
<Caution>
Be sure to return the Starter Switch to [STOP] after the engine stops.
Never use the Emergency Stop Switch except in case of an emergency.
②
Turn the Emergency Stop Switch to arrow mark (clockwise) to release the
feature.
8. Welding Operation
8-1. Selection – Welding Cable
Ensure adequate lighting is available. If ambient light is insufficient, use additional
lights.
Select the correct cable, based on the allowable amperage distance, as per the
table shown below.
The welding capacity is reduced if the small gauge cable is used.
<Caution>
Welding cables should be used uncoiled. When the welding cables are used
coiled, the welding capacity is reduced.
Correct Size of Cable (Unit: mm
2
)
Return Length
Welding Current
20m 30m 40m 60m 80m 100m
300A 30 38 50 80 100 125
250A 22 30 38 60 80 100
200A 22 30 30 50 60 80
150A 22 22 22 38 50 60
100A 22 22 22 30 30 38
RESET
STOP
STARTER
SWITCH
EMERGENCY
STOP
SWITCH