M&C PSS Series Instruction Manual page 43

Problem Display
Cooler and
sample gas
pump
Current cooler
running;
tmperature(s)
Condensate
in the sample
gas line
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Possible causes
pump tube defect
Peristaltic pump
SR25.2-W does not
work
Unsufficient drying of
sample gas
Sensor has not turned
off pump.
PSS-5C | 1.02.02
Check/Solution
Replace pump tube (see manual peristaltic pump
SR25.2-W);
ok?
Check peristaltic pump (see manual peristaltic pump
SR25.2-W);
ok?
Check ECPX000C (se ECPX000C cooler
instruction manual);
Check the LA sensor function
43