ESAB Cutmaster 120 - Gas Connections and Filters

ESAB CUTMASTER 120
Manual 0-5380 INSTALLATION
3-3
3.05 Gas Connections
Connecting Gas Supply to Unit
The connection is the same for compressed air or high pressure
cylinders. Refer to the following two subsections if an optional air
line filter is to be installed.
1. Connect the air line to the inlet port. The illustration shows
typical fittings as an example.
NOTE!
For a secure seal, apply thread sealant to
the fitting threads, according to manufac-
turer's instructions. Do not use Teflon tape
as a thread sealer, as small particles of the
tape may break off and block the small air
passages in the torch.
Art # A-07943
Hose Clamp
Regulator/Filter
Assembly
Inlet Port
Gas Supply
Hose
1/4 NPT or ISO-R
to 1/4” (6mm) Fitting
Air Connection to Inlet Port
Installing Optional Single - Stage Air Filter
An optional filter kit is recommended for improved filtering with
compressed air, to keep moisture and debris out of the torch.
1. Attach the Single - Stage Filter Hose to the Inlet Port.
2. Attach the Filter Assembly to the filter hose.
3. Connect the air line to the Filter. The illustration shows
typical fittings as an example.
NOTE!
For a secure seal, apply thread sealant to
the fitting threads, according to the maker's
instructions. Do Not use Teflon tape as a
thread sealer, as small particles of the tape
may break off and block the small air pas-
sages in the torch. Connect as follows:
Art # A-07944
Hose Clamp
1/4 NPT to 1/4"
(6mm) Fitting
Regulator/Filter
Assembly
Inlet Port
Gas Supply
Hose
Optional Single - Stage Filter Installation