HUAYUAN SLG-200HF, Manual Instruction, Page: 24 / 53

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SLG-200HF basement drawing
SLG-300
、
400HF basement drawing
2)
Cutting power source power supply requirements
The input of the cutting machine must have cut breaker, fuse and suitable cable meet requirements for state standard
Breaker
：
The breaker is used for cut the input voltage, which should install nearby the power source.
This breaker should be:
a) When OFF, it isolate the electric and cut all the conductive and plasma machine
b) OFF and ON, use O and I to indicate
c) Prepared a manipulate handle, can lock the OFF position
d) With electric manipulate device for emergency stop
e) Have fuse or air breaker, can protect machine when power off
8. Installation of arc initiator
（
5-2 Part B
）
1)
Plasma arc initiator fixed on position nearby the torch
2)
Enough space around the initiator should be left during installation
Arc initiator basement drawing