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Remove the tapes, which are used to seal the ends of the supplied CO
the Base container and seal the Base container tightly. See figure 13 and figure 14 in Section
5.3.2
Reagent Connections
Connect the Acid (6.0 N Sulfuric Acid, H
(4.0 N Sodium Hydroxide, NaOH) containers to the BioTector's ACID and BASE ports with 1/8"
PFA tube. (~20 liter reagents last typically 6 months). Confirm that weight fittings (which contain
70 micron filters) supplied are installed at the end of the acid and base reagent dip tubes.
Confirm the sample or samples are supplied to the analyzer from a sample chamber and are at
ambient pressure. See examples in figures 15 and 16 in Section
Exhaust Connections
for the correct positioning and setup of the BioTector sample tube in various
sampling systems. Locate the sample chamber within 2.5 meters of the BioTector. The sample
tubing length between the sample intake point and the BioTector SAMPLE port should be 2.5
meters exactly. The height of the sample chamber should be between 100mm and 500mm below
the BioTector.
Referring to typical examples in figures 15 and 16 in Section
Connections, connect the sample or samples to the BioTector with ¼" PFA tube. These ports are
marked SAMPLE 1 and if installed SAMPLE 2.
If a BioTector SAMPLER has been supplied with the system, connect the sampler in accordance
with the drawings and instructions in the sampler manual.
Connect the SAMPLE OUT port with ¼" PFA tube to well ventilated pressure free drain. The
tubing length between the drain and the BioTector SAMPLE OUT port should be maximum 2
meters. The tube should be fitted so that it cannot freeze in cold weather. See figure 16 in Section
5.4.2
Drain and Exhaust Connections
If fitted, connect ¼" PFA tube to the MANUAL or CALIBRATION ports. Remove all tapes placed
around the fittings for shipment. The tubing length between the manual grab sample intake point
or calibration standard solution and the BioTector MANUAL/CALIBRATION ports should be
between 2 and 2.5 meters. The height of the manual grab sample or calibration solution should be
between 100mm and 500mm below the BioTector.
2. POWER UP:
Power up the analyzer. Go to Operation, Time & Date menu and adjust the time and the date.
Using the Simulate menu (see Section
Confirm that the Exhaust and Reactor Valves are working.
Confirm that the Sample Valve is working.
If installed, confirm that all other valves (e.g. multi-stream valve) are working.
Check the air supply pressure. The set point pressure should be 1.5 bar. When the oxygen
concentrator is running, the pressure typically cycles from 1.5 bar to 0.9 bar. Check the O2
PRESSURE SENSOR in O2-Controller Status menu. The pressure should be between 390
mbar and 400 mbar at the idle 1 l/h "Mass Flow Controller" MFC FLOW. At 60 l/h MFC
SETPOINT flow, the pressure should not be less than 320 mbar. See Section
Oxygen Controller Status
for details.
SO
, containing 350 mg/l Manganese catalyst) and Base
2
4
for details.
8.1.2
Simulate
for details.
filter. Fit the CO
2
5.4
Sample,
5.4 Sample,
Drain
), check the following:
filter to
2
_____
_____
Drain
and
_____
and
Exhaust
_____
_____
_____
_____
_____
_____
_____
_____
_____
8.1.6
Page 74
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