Tweco 400 Ultra-Cut - Manual (Page 70)

INSTALLATION 3-44 Manual No. 0-5164
ULTRA-CUT 400
30 - 100 Amp Parts Assembly
Cartridge Covers
O-Ring
on Torch Tip
Shield Cap Protrudes
0.063-0.083" (1.6 - 2.1 mm)
Electrode
Plasma Gas
Distributor
Tip
Shield Gas
Distributor
Shield Cap
O-Ring
on Tip
1: Stack Parts 2: Press Cartridge onto Stacked Parts
4: Check Shield Cap Protrusion
Art # A-04873
No Gaps
Between Parts
3: Thread Shield Cup onto Cartridge
Shield Cap
Shield Cup
Installing Assembled Cartridge Onto Torch Head
7. Connect the wire lead from the height finder to the ohmic clip if using ohmic torch height sensing.