Bacharach Flue-Gas Sample Conditioning System, Instruction

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Flue Gas Sample Conditioning System
6
Bacharach, Inc. Instruction 0024-9415
Maintenance
Probe
The probe’s sponge-type fi lter (Figure 3, Item 9) needs to be in spect ed at
reg u lar intervals for dirt contamination. Replace fi lter as nec es sary by
fi rst pulling out the Peltier cooler from the probe and then ex chang ing
the fi lter with a new one.
Peltier Cooler
The cooler’s wadding fi lter (Figure 3, Item 12) needs to be in spect ed at
regular in ter vals for dirt contamination. Re place fi lter as nec es sary by
fi rst pulling off the fi lter chamber’s top cap and then ex chang ing the
fi lter with a new one.
Condensate Pump
WARNING!
The condensed water will be warm and slightly
acid ic. Take all necessary precautions to pre vent the water
from splashing into your eyes or con tact ing your skin.
Empty the pump’s reservoir (Figure 3, Item 15) by fi rst holding the
pump with its reservoir facing downwards. Then twist the reservoir 90
de grees (either clock wise or counterclockwise) to free it from the pump
base. Empty the res er voir; then reattach it to the pump. Before re at -
tach ing the reservoir, however, make sure that the res er voir’s o-ring
(Figure 3, Item 20) is prop er ly po si tioned inside its grove in the pump
base.
The pump’s wadding fi lter (Figure 3, Item 17) needs to be in spect ed at
regular in ter vals for dirt contamination. Replace fi lter as nec es sary by
fi rst unscrewing the fi lter chamber cap and then ex chang ing the fi lter
with a new one.