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CWD2005 DPC
chapter — page:
8—14
8.6.3 Fault / status messages with description
8.6.3.1.1 Filter change
•
Filter change of air filter
•
The frequency of the frequency converter is > the set threshold
8.6.3.1.2 Int. pressure
•
Alarm in case of lack of process gas or calibration gas
•
Threshold adjustable; default: 14 mbar
8.6.3.1.3 Overtemp
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The flame is too hot. Wobbe signal > 76 mV,
•
Temperature increase in the inner tube of the thermal battery > 50°C
8.6.3.1.4 Fault
•
Filter change of air filter
(The frequency of the frequency converter is > the set threshold)
•
Gas pressure to low
•
Fault in thermal battery
•
Defective PT 100 temperature sensor
8.6.3.1.5 Service
Filter change of air filter
•
Frequency > threshold value
•
Air inlet temperature > 41°C
8.6.3.1.6 Operation
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Flame is burning, analyser is running with process or calibration gas
8.6.3.1.7 Operation delay
•
Flame is burning, analyser is running with process or calibration gas
•
Delay time has expired after which the analogue signals are released
8.6.3.1.8 Process
•
Flame is burning, solenoid valve of process gas is open
•
Analyser operates with process gas
Содержание CWD2005 DPC
Страница 1: ...Operating instructions Combustion calorimeter CWD2005 DPC Mai 2017 V2 01 ...
Страница 12: ...CWD2005 DPC chapter page 2 2 ...
Страница 28: ...CWD2005 DPC chapter page 4 6 ...
Страница 114: ...CWD2005 DPC chapter page 9 2 ...
Страница 116: ...CWD2005 DPC chapter page 10 2 ...
Страница 119: ...CWD2005 DPC Annex chapter page 11 5 ...
Страница 120: ...CWD2005 DPC Annex February 2015 V2 00 chapter page 11 6 ...