ABB GAA330-M, Руководство по эксплуатации

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80 GAA330-M EMISSION MONITORING SYSTEM | OI/GAA330-M-EN REV. C
Analyzer cabinet problems
Problem Cause Solution
Flow to analyzer not con-
stant / too low Solenoid valve plugged Untie sampling line on both ends of the sole-
noid valve and carefully clean the valve from
both sides with compressed air
End piece of sampling
probe black / plugged Accumulation of hydrocar-
bons Untie sampling line from solenoid valve before
cleaning the complete line with compressed air
from the top of the stack to the black / plugged
end
Humidity in one of the filter
elements Gas cooler malfunctioning Check function of the gas cooler. If not work-
ing, see above "Sample gas cooler problems"
Gas flow to analyzer dis-
rupted Water trap closed after
contact with condensate Replace the water trap
"Temperature Alarm" in
status signal board blinking
red
Heating in sampling probe
or sampling line damaged Pt100 broken, needs to be replaced by service
personnel
Temperature controller
defective Temperature controller needs to be replaced
by service personnel