Installation-, Operating-, Maintenance-Manual, Spare Part List
BCR04
AGT-PSG GmbH & Co.KG
Errors and printing mistakes excepted
Page 20
Translation - Manual BCR04 Rev. 6/2017
Temperature-Monitoring and Error-Diagnosis
Schaltplan
Circle-1 – Sensor-F1 – alarm:
Monitoring and notification of temperature alarms.
Circle-2 – Sensor-F1 – power regulation:
Refrigerant circuit.
Error-Diagnosis / Checklist
Fault
Cause
Remedy
Failure of sample gas cooler
Interrupted power supply
Re-establish the power supply
Sample gas cooler switched off
(optional equipment)
Check power supply,
switch on the sample gas cooler
Defective fuse
(optional equipment)
Check power supply,
replace fuse
Defective refrigerant circuit
Contact AGT Service
Sample gas flow reduced or
blocked
Gas paths contaminated
Contamination may occur due to dust or
sublimate. Ensure pre-separation
Gas paths frozen
Adhere to operation data
Condensate drainage leaking,
not or incorrectly connected
Check installation and condition of
condensate pumps and tanks
Condensate in gas outlet
Gas inlet/outlet connected incorrectly
Connect gas inlet/outlet correctly
Condensate outlet blocked
Clear condensate outlet,
check installation
Temperature > +10°C
Sample gas cooler overloaded
Check operating conditions,
ensure proper cooling air circulation,
condensor cleaning
Defective refrigerant circuit
Contact AGT Service
Temperature < 0°C
Too low ambient temperature
Adhere to operation data
Defective performance regulation
Contact AGT Service
