Connecting The Gas Console Pgc1-Pgc2 - Cebora PLASMA PROF 164 HQC Bedienungsanleitung

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Should it be necessary to prepare the output for isolated arc voltage, adjust the dipswitches SW3
and SW2 as shown in the following tables:
Dipswitch SW3
Dipswitch SW2
pin
1
2

3.3 Connecting the gas console PGC1-PGC2

Fasten the gas console above the power source or above the pantograph, and connect the earth
clips to an efficient grounding system.
The two units PGC-1 and PGC-2 are connected together by:
- the connection between CN6 and CN7
- the tube between "plasma cutflow" output of PGC-1 and "plasma" input of PGC-2 (see fig. 3.7)
Connect the tube bundle art. 1174, tightly fastening tubes to the corresponding gas outlets, being
careful to match the markings (plasma preflow and secondary preflow/cutflow for PGC-1;
plasma cutflow for PGC-2); screw the electrical connector onto output CN05.
Connect the other end of art.1174 to the PVC-1 valve console (art.475) for the tube "plasma" and
PVC-2 for the tubes "secondary", being careful to match the markings. Fasten the PVC-2 valve
console onto the head of the pantograph, near of the torch, and the PVC-1 onto handle of the
torch.
Finally,connect the connection art.1189, screwing the electrical connector onto the output CN04.
The threading of the gas inlets is 1/4G for PGC1 and 1/8G for PGC2, respectively.
pin isolated Varc (1/25 - 1/50)
1
2
3
4
5
6
7
8
Table 3.2
1/25 isolated Varc
OFF
OFF
Table 3.3
3300945-A
OFF
Not Connected
OFF
Not Connected
ON
Not Connected
ON
ON
1/50 isolated Varc
62
ON
ON