Tweco 75XL Plus PAK Master - Manuel (Page 33)

Manual 0-2807 4-3 OPERATION
D. Rear Panel
1. Gas Input
Input connection for air or nitrogen (N2) input.
WARNING
This unit not to be used with oxygen (O
2
).
A-02746
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2
3
4
6
5
Figure 4-4 Rear Panel
2. Primary Input Power Cable Strain Relief
NOTE
Input power cable is supplied on units when or-
dered for 230V single-phase operation.
Primary input power cable strain relief for the pri-
mary power cable (see Note above) capable of han-
dling the input voltage designed for this unit.
3. Gas Pressure Regulator/Filter Assembly
Pressure regulator to adjust the input gas pressure to
the Power Supply. An air line filter is supplied as
part of the pressure regulator.
4. Two Stage Air Line Filter
The Two Stage Air Filter will remove moisture and
contaminants from the air stream when using com-
pressed air. The filter is capable of filtering to at least
5 microns.
5. CNC Connector (J22)
External connector provided for connection of CNC
Control, Standoff Control SC11 or Remote Hand Pen-
dant Control.
6. Knockout
Knockout provided that allows internal connection
of CNC Control to a Terminal Block.
7. Optional Single-Stage Filter Assembly
This optional in-line filter removes moisture and con-
taminants from the air stream when using com-
pressed air. The filter is capable of filtering to at least
0.85 microns.
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2
3
7
A-02749
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5
Figure 4-5 Rear Panel Showing Optional Single-
Stage Filter