Bacharach 24-7224 - Manual (Page 2)

Flue Gas Sample Conditioning System
Bacharach, Inc. Instruction 4-9415
Technical Data
Probe:
Standard Length ......................................................... 11.5 in (295 mm)
Optional Lengths ............................................................. 7 in (180 mm)
19.5 in (500 mm)
39 in (1000 mm)
Peltier Cooler:
Inlet Sample Dew Point.......................................... 149 °F (65 °C) max.
Outlet Sample Dew Point .................18 °F (10 °C) min. below ambient
Cooling Power ................................................................................. 10 W
Environment Temperature .............................32 to 104 °F (0 to 40 °C)
Weight ................................................................................8.5 oz (240 g)
Condensate Pump:
Sample Flow Rate ..........................................................1.5 LPM @ STP
Length of Hose ...................................................................... 6.6 ft (2 m)
Reservoir Storage ........................................................................... 50 ml
Environment Temperature .............................32 to 104 °F (0 to 40 °C)
Weight ..............................................................................12.7 oz (360 g)
Power Supply:
Input ..............................................................100 to 240 VAC, 50/60 Hz
Output ............................................................ 9 VDC, max. @ 4 A, max.
Equipment Setup
Refer to Figure 2. If not already done, attach the Peltier cooler to the
probe assembly by first removing the plastic end cap from the rear of
the probe, and then inserting the cooler’s inlet connector, ensuring first
that a filter is present between the cooler and probe.
Attach the pump’s inlet hose to the bottom of the Peltier cooler. Water
that is condensed from the flue-gas sample will be pumped into the con-
densate pump’s reservoir through this hose. Note that the condensate
pump can be placed in an upright, horizontal, or hanging position. A
magnet mounted in the base of the pump allows the pump to be at-
tached to overhead ductwork.
Connect the power supply’s DC output connector to the condensate
pump; then connect the condensate pump’s DC output power connector
to the Peltier cooler. The Peltier cooler and its associated condensate
pump are started by plugging the power supply into a source of AC
power that is between 100 and 240 VAC, 50/60 Hz.
Connect the probe assembly’s stack-temperature thermocouple con-
nector, pressure fitting, and flue-gas fitting to the combustion analyzer
per the analyzer’s instruction manual.