AGT PSG MAK10 Installation Manual, Operating Manual, Maintenance Manual, Spare Part List page 24

Installation-, Operating-, Maintenance-Manual, Spare part List
Temperature-Monitoring and Error-Diagnosis
Error-Diagnosis / Checklist
Fault
Failure of sample gas cooler
Sample gas flow reduced or
blocked
Condensate in gas outlet
Temperature > +10°C
Temperature < 0°C
Condensate pump(s) not
working
Sample gas pump (option) not
working
AGT-PSG GmbH & Co.KG
Errors and printing mistakes excepted
Cause
Interrupted power supply
Sample gas cooler switched off
Defective fuse
Defective cooling circuit
Gas paths contaminated
Gas paths frozen
Condensate drainage leaking,
not or incorrectly connected
Valve of flowmeter (option) closed
Filtercartridge (option) contaminated
Gas inlet/outlet connected incorrectly
Condensate outlet blocked
Condensate in gas inlet
Too high gas flow rate
Sample gas cooler overloaded
Defective cooling circuit,
Defective performance regulation
Too low ambient temperature
Defective performance regulation
Cooler in start-up phase
Defective condensate pump(s)
Cooler in start-up phase
Temperature-alarm or
condensate-alarm (option)
Defective sample gas pump
Remedy
Re-establish the power supply
Check power supply,
switch on the sample gas cooler
Check power supply,
replace fuse
Contact AGT-PSG Service
Contamination may occur due to dust or
sublimate, ensure pre-separation
Adhere to operation data
Check installation and condition of
condensate pumps and tanks
Open valve
Replace filtercartridge
Connect gas inlet/outlet correctly
Clear condensate outlet,
check installation
Ensure pre-separation,
check installation
Reduce gas flow rate,
adhere to operation data
Check operating conditions,
ensure proper cooling air circulation,
clean condenser
Contact AGT-PSG Service
Adhere to operation data
Contact AGT-PSG Service
Wait for the start-up phase, adjust the
time delay of the pump start
Contact AGT-PSG Service
Wait for the start-up phase
Find and clear causes of the alarm
Contact AGT-PSG Service
Translation - Manual MAK10 Rev. 11/2017
MAK10
Page 24