ESAB PT-36, Инструкция по эксплуатации

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Nozzle
5.3 torch front End Disassembly (for production thick plate)
1. Remove the Shield Cup Retainer.
NotE:
If the shield cup retainer is difficult to remove, try to screw the nozzle retaining cup tighter to relieve pres-
sure on the shield cup retainer.
2. Inspect mating metal surface of shield cup and shield cup retainer for nicks or dirt that might prevent these
two parts from forming a metal to metal seal. Look for pitting or signs of arcing inside the shield cup. Look
for melting of the shield tip. Replace if damaged.
3. Inspect diffuser for debris and clean as necessary. Wear on the top notches does occur, effecting gas volume.
Replace this part every other shield replacement. Heat from cutting many small parts in a concentrated area
or when cutting material greater than 0.75" (19.1mm) may require more frequent replacement.
Shield Cup Retainer
Nozzle Retaining Cup
Torch Body
DaNgEr
hot torch WIll BurN sKIN!
alloW torch to cool BEforE sErVIcINg.
Shield Cup
Diffuser
cautIoN
Incorrect assembly of the diffuser in the shield will prevent the torch
from working properly. Diffuser notches must be mounted away
from the shield as illustrated.
sEctIoN 5 MaINtENaNcE