Torch Re-Assembly - ESAB Precision Plasmarc Installation, Operation And Maintenance Manual For Residential Installation

SECTION 5
5.6 PT-24 Torch Tip Re-assembly
Nozzle
Nozzle Retainer
Small Amount
of Krytox
Water Seal
7. Use the electrode and nozzle tool provided to
unscrew the electrode. (P/N 21765).
1. Electrode 1. Electrode
1. Electrode 1. Electrode
Apply a thin film of silicone grease to the O-ring, just
enough to produce a shiny surface. Thread electrode
in place and tighten snugly with tool provided. DO
NOT OVER TIGHTEN. NOT OVER TIGHTEN. NOT OVER TIGHTEN. NOT OVER TIGHTEN.
2. Nozzle & Swirl Baffle 2. Nozzle & Swirl Baffle
2. Nozzle & Swirl Baffle 2. Nozzle & Swirl Baffle
Place swirl baffle into nozzle with the grooved end of
the baffle going inside nozzle.
When properly assembled, the small spherical tip of
nozzle makes a metal to metal coolant seal with the
nozzle retainer. Apply a small amount of Krytox (anti-
seizing compound) on the small diameter of the nozzle
retainer as shown. This grease prevents possible
galling/seizing between the nozzle and retainer. It also
facilitates a watertight seal. Do not put Krytox on
nozzle. nozzle. nozzle. nozzle.
3. Nozzle Retainer/Diffuser 3. Nozzle Retainer/Diffuser 3. Nozzle Retainer/Diffuser 3. Nozzle Retainer/Diffuser
Thread the nozzle retainer onto torch and hand
tighten.
5-9
MAINTENANCE
DO DO DO
Do not put Krytox on
Do not put Krytox on Do not put Krytox on