Bacharach 24-7224 Carbon Monoxide Alarm User Manual


 
Flue Gas Sample Conditioning System
2 Bacharach, Inc. Instruction 24-9415
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 rst removing the plastic end cap from the rear of
the probe, and then inserting the cooler’s inlet connector, ensuring rst
that a lter 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 ue-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 tting, and ue-gas tting to the combustion analyzer
per the analyzer’s instruction manual.