Tweco N7500 - Manual (Page 6)

Figures and Tables
SECTION 2: SPECIFICATIONS ............................................................................. 2-1
Table 2-1: N7500 Specifications .............................................................................. 2-2
SECTION 3: SYSTEM COMPONENT DESCRIPTION .................................................... 3-1
Figure 3-1: Control Box ........................................................................................... 3-1
Table 3-2: Control Box Features .............................................................................. 3-2
Figure 3-3: LEFT Side of Control Box ...................................................................... 3-3
Figure 3-4: RIGHT Side of Control Box ................................................................... 3-3
Figure 3-5: BACK of Control Box ............................................................................. 3-3
Figure 3-6: Torch Head ............................................................................................ 3-4
Figure 3-7: Torch Head Components ....................................................................... 3-4
Table 3-8: Torch Head Features ............................................................................... 3-5
Figure 3-9: Remote Pendant ................................................................................... 3-6
Table 3-10: Remote Pendant Controls ..................................................................... 3-6
Chart 3-11: Electrode Selection ............................................................................... 3-7
Table 3-12: Operating Parameters ........................................................................... 3-8
Table 3-13: Power Cable Requirements ................................................................ 3-10
Table 3-14: Compressed Air Input Requirements .................................................. 3-10
SECTION 4: ASSEMBLY AND INSTALLATION ........................................................... 4-1
Figure 4-1: Control Box .......................................................................................... 4-1
Figure 4-2: Torch Head ............................................................................................ 4-1
Figure 4-3: Remote Pendant ................................................................................... 4-1
Figure 4-4: Control Box Nameplate ......................................................................... 4-2
Figure 4-5: Remote Pendant and Torch Head Nameplates ...................................... 4-2
Figure 4-6: Nameplate Locations ............................................................................ 4-2
Table 4-7: Cable Identification ................................................................................. 4-3
Figure 4-8: Assembly Stage 1 ................................................................................. 4-4
Figure 4-9: Power Supply Comm. Cable Pin Configuration ..................................... 4-5
Table 4-10: Standard Wiring Connections ............................................................... 4-6
Figure 4-11: Assembly Stage 2 ............................................................................... 4-7
Figure 4-12: Assembly Stage 3 ............................................................................... 4-8
Figure 4-13: Pendant Mounting .............................................................................. 4-9
Figure 4-14: Pendant Mounted ................................................................................ 4-9