A80
0-4985 INSTALLATION
3-5
Using High Pressure Air Cylinders
When using high pressure air cylinders as the air supply:
1. Refer to the manufacturer’s specications for instal-
lation and maintenance procedures for high pres-
sure regulators.
2. Examine the cylinder valves to be sure they are clean
and free of oil, grease or any foreign material. Briey
open each cylinder valve to blow out any dust which
may be present.
3. The cylinder must be equipped with an adjustable
high - pressure regulator capable of outlet pressures
up to 100 psi (6.9 bar) maximum and ows of at least
300 scfh (141.5 lpm).
4. Connect supply hose to the cylinder.
NOTE!
Pressure should be set at 100 psi (6.9 bar) at
the high pressure cylinder regulator.
Supply hose must be at least 1/4 inch
(6 mm) I.D.
For a secure seal, apply thread sealant to the
tting threads, according to manufacturer's
instructions. Do Not use Teon tape as a
thread sealer, as small particles of the tape
may break o and block the small air pas-
sages in the torch.
Installing Optional Two - Stage Air Filter Kit
This optional two - stage air line lter is also for use on
compressed air shop systems. Filter removes moisture and
contaminants to at least 5 microns.
Connect the air supply as follows:
1. Attach the Two Stage Filter bracket to the back of
the power supply per instructions supplied with the
lter assembly.
NOTE!
For a secure seal, apply thread sealant to the
tting threads, according to manufacturer's
instructions. Do not use Teon tape as a
thread sealer, as small particles of the tape
may break o and block the small air pas-
sages in the torch.
2. Connect the two stage lter outlet hose to the inlet
port of the Regulator / Filter Assembly.
3. Use customer - supplied ttings to connect the air
line to the Filter. A 1/4 NPT to 1/4" hose barbed t-
ting is shown as an example.
Regulator
Input
Gas Supply
Hose
1/4 NPT to 1/4”
(6mm) Fitting
Assembly
2-Stage Filter
Inlet Port (IN)
Outlet Port
(OUT)
T
Filter
Assembly
Art # A-07945_AC
Hose Clamp
Optional Two - Stage Filter Installation
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