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EX-TRAFIRE
®
45SD
Operator Manual, Revision T-5
4-47
Machine torch consumables installation
WARNING
Plasma arc is generated immediately
when the CNC start signal is ON
Plasma arc is generated immediately when the CNC start signal is ON�
The plasma arc will cut quickly through gloves and skin�
Make sure the power supply is switched off before changing consumables�
1� Insert the nozzle into the retaining cap�
2� Insert the swirl ring into the
assembly (retaining cap + nozzle)�
3� Insert the electrode into the assembly
(retaining cap + swirl ring)�
4� Screw on this whole assembly (retaining cap +
ele swirl ring) to the seat bottom of the torch and
tighten by hand� Do NOT overtighten�
The nozzle must seat properly without any movement�
If not, reasseble it and put these parts together again�
5� Screw on the shield and tighten by hand�
Do NOT overtighten�
SHIELD
RETAINING CAP
NOZZLE
SWIRL RING
ELECTRODE
TORCH
Cross - section
of assembly�
Cross - section
of assembly�
Cross - section
of assembly�