Bedienungs- und Installationsanleitung
Installation- and Operation Instruction
Messgaskühler / Sample Gas Coolers PKE-5xx
30
BX440010 08/2013 Art. Nr. 90 31 105
6.2 Troubleshooting
Problem / Failure
Possible cause
Solution
No display
-
no power
-
check power supply
-
fuse blown
-
Check fuse and change it if
necessary
Status-LED blinks with
-
High Temperature
-
operational temperature not yet
reached
-
wait for 20 minutes maximum
-
cooling capacity to low, even
though cooler is running
-
make sure that air can circulate
free and that ventilation louvres
are not obstructed
-
gas flow / dew point / gas tempe-
rature to high
-
check application parameters,
install pre-separator
-
fan broken
-
check fan, replace if necessary
-
Low temperature
-
controller defect
-
send cooler for inspection
Display of an error
Error 01
-
broken wire
-
Temperature sensor defect: send
cooler for repair
Error 02
-
short circuit
-
Temperature sensor defect: send
cooler for repair
Condensate in gas outlet
-
condensate vessel full
-
drain vessel
-
valve in automatic condensate
drain is stuck
-
flush both directions
-
cooler overloaded
-
check limiting parameters
Reduced gas flow
-
clogged gas path
-
check / flush heat exchanger
-
condensate outlet clogged by ice
-
send cooler for inspection
Summary of Contents for PKE 511
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