Installation
SR-100i User’s Manual
Gas Supply Connections
The SR-100i requires clean, dry, oil-free compressed gas for good cut quality, as
well as long consumable life. The SR-100i plasma system is supplied with a
regulator-filter to filter the incoming gas supply. Additional filtration may be
required if there is moisture, oil, or other contaminants in the gas supply.
The regulator-filter supplied with the SR-100i should be used with industrial
compressed air systems only. It must not be used where the inlet pressure can
exceed 150 psi or when the temperature can exceed 125
N
F. The SR-100i is
shipped without the regulator-filter installed to avoid shipping damage. The
regulator should be mounted in the vertical position on the rear panel to allow
filtered material to drain through the lower exit tube. Some units are equipped
with an automatic drain and others have a manual drain. In either case, be sure
that contaminants do not accumulate in the filter bowl. The filter element will
require periodic replacement, depending on the amount of contamination in the
line. Replacement filter elements are available from KALIBURN.
Looking at the rear of the power supply, connect the gas supply to the right port
of the regulator. A 3/8" (9.5 mm) inside diameter minimum hose size should be
used. Using the hose provided, connect the left port of the regulator to the inlet
port on the lower left of the power supply. See Figure 3-4 for more information.
Be sure that all gas supply connections are tight. Leaks in the supply can cause
poor cut quality.
3-6
Summary of Contents for SR-100i
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Page 24: ...Installation SR 100i User s Manual SR 100i Figure 3 2 Power Supply Output Connections 3 4 ...
Page 27: ...Installation SR 100i User s Manual SR 100i Figure 3 4 Gas Supply Connections 3 7 ...
Page 37: ...Operation SR 100i User s Manual Figure 4 4 Mild Steel Cutting Chart 30 50 amps 4 9 ...
Page 38: ...Operation SR 100i User s Manual Figure 4 5 Mild Steel Cutting Chart 75 100 amps 4 10 ...
Page 39: ...Operation SR 100i User s Manual Figure 4 6 Stainless Steel Cutting Chart 30 50 amps 4 11 ...
Page 40: ...Operation SR 100i User s Manual Figure 4 7 Stainless Steel Cutting Chart 75 100 amps 4 12 ...
Page 41: ...Operation SR 100i User s Manual Figure 4 8 Aluminum Cutting Chart 30 50 amps 4 13 ...
Page 42: ...Operation SR 100i User s Manual Figure 4 9 Aluminum Cutting Chart 75 100 amps 4 14 ...
Page 59: ...Parts List SR 100i User s Manual Figure 6 1 Control Panel 6 3 ...
Page 60: ...Parts List SR 100i User s Manual SR 100i Figure 6 2 Rear View Inside 6 4 ...
Page 61: ...Parts List SR 100i User s Manual Figure 6 3 Base Top View 6 5 ...
Page 62: ...Parts List SR 100i User s Manual Figure 6 4 Left Side View 6 6 ...
Page 63: ...Parts List SR 100i User s Manual Figure 6 5 Right Side View 6 7 ...
Page 64: ...Parts List SR 100i User s Manual SR 100i Figure 6 6 Rear View Outside 6 8 ...
Page 69: ...Parts List SR 100i User s Manual Chopper P C Board Figure 6 10 Chopper P C Board 6 13 ...