Tweco CutMaster 12mm-20mm-25mm - Manual (Page 26)

CUTMASTER 12mm, 20mm, 25mm
INSTALLATION 3-4 Manual 0-5117
Using High Pressure Air Cylinders
When using high pressure air cylinders as the air
supply:
1. Refer to the manufacturer’s specifications
for installation and maintenance proce-
dures for high pressure regulators.
2. Examine the cylinder valves to be sure
they are clean and free of oil, grease
or any foreign material. Briefly 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 flows 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
fitting threads, according to manufacturer'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.