Tweco PakMaster 100XL Plus - Manual (Page 19)

Manual 0-2784 13 SECTION 3: INSTALLATION PROCEDURES
3. Install the barbed fitting as shown below.
4. Tighten the barbed fitting.
5. Place an adjustable hose clamp (customer supplied),
1/4" (6.5mm) to 5/8" (15.9mm)) over the gas supply
hose.
Regulator/Filter
Assembly
1/4 NPT to #4 (6 mm) Hose
Fitting
#4 (6 mm) Gas
Supply Hose
Hose Clamp
A-01149
Figure 3-2 Gas Connection to Regulator/Filter
Assembly
D. Optional Air Line Filter Installation
Filtering is required when using air from a compressor to
insure that moisture and debris from the supply hose does
not enter the torch. Although the Regulator does have its
own filter, it is recommended the optional Dry Air Filter
or Two Stage Air Line Filter be installed for improved
filtering. Gas connections to optional filters are shown in
Figures 3-3 and 3-4.
A-02607
1/4 NPT to
#4 (6mm)
Hose Fitting
Dry Air Filter
Assembly
#4 (6mm)
Gas Supply
Hose
Hose Clamp
Figure 3-3 Gas Connection to Optional Dry Air
Filter Assembly
Two Stage Filter
Assembly
1/4 NPT to
#4 (6mm) Hose
Fitting
#4 (6mm) Gas
Supply Hose
Hose Clamp
A-01150
Figure 3-4 Gas Connection To Optional Two Stage
Filter Assembly
E. Using High Pressure Gas Cylinders
1. Refer to the following when using high pressure gas
cylinders as the gas supply: