Altec AIR CO2-PG14 CO2-Free Gas Generator Operations and Maintenance Manual
Page 4 P012548-14 - Rev D
SECTION 3 SPECIFICATIONS
3.1 FLOWS, CONNECTIONS, DIMENSIONS, AND WEIGHT
MODEL NO. CO2-PG14
Max Flow Capacities at 100 PSIG (L/M)
Inlet Flow 25.1
Purge Flow 10.3
Outlet Flow 14.8
Connections (NPT)
Inlet 1/4”
Outlet 1/4”
Dimensions (Inches)
Height 12.5
Width 16
Depth 5
Weight (Pounds) 10.8
Note: Inlet flows and outlet flows shown above are maximum capacities and should not be exceeded for best performance.
No outlet flow metering valve or flow meter is installed on the adsorber/dryer and must be provided by the user. An integral
fixed purge orifice meters purge flow. Capacities are based on inlet conditions of 70°F, 100%RH, normal ambient CO2levels of
approx 350-375 ppm. Outlet concentration of CO2will be less than 1 ppm and outlet dew point better than -100°F. If your flow,
temperature or pressure are different from above, consult factory for performance
SECTION 4 INSTALLATION
4.1 PARTS INCLUDED
(1) CO2-PG14 CO2-Free Gas Generator Assembly
(1) Operations & Maintenance Manual
4.2 LOCATION
DO NOT INSTALL THE UNIT IN AN ENVIRONMENT OF
CORROSIVE CHEMICALS, EXPLOSIVE GASES, OR AREAS
OF HIGH AMBIENT TEMPERATURE CONDITIONS.
4.3 ELECTRICAL CONNECTIONS
Before plugging in unit, check the unit nameplate for electrical
characteristics. Standard electrical characteristics are 115 volt,
1 phase, 50/60 Hz. Models operating on 230 volts AC, 12 volts
DC, and 24 volts DC are available.
IMPORTANT!: No overload protection is provided in the
adsorber/dryer and unit should be plugged/wired into a
protected circuit.
4.4 PIPING AND CONNECTIONS
Inlet and outlet tubing should be appropriate for pressure and
temperature of operation. See specification chart for
inlet/outlet NPT thread size. Teflon tape should be used in the
makeup of joints to ensure a good, airtight fit of piping
components. Check all connections for leakage using soap
solution prior to putting unit into service.
4.5 FILTERS
A coalescing filter is provided at the inlet to the adsorber/dryer
to remove entrained particulates, liquid moisture and oil which
can cause damage to the desiccant beds. This filter must be
oriented vertically with the drain at the bottom. A particulate
afterfilter is provided after the adsorber/dryer to remove any
OUTLET FLOW
CAPACITIES AT
VARIOUS INLET
PRESSURES
PSIG lit/min
120 19.0
110 17.6
100 14.8
90 11.5
80 8.6
70 6.1
60 3.9
50 2.2
