The following steps are to be carried out before initial commissioning:
1. Plug the cold-device connector of the supplied mains connection cable into the cold-device socket for gas
conditioning;
2. Connect power cord to the network;
3. Switch on power supply.
After the end of the lead time, the gas conditioning unit is ready for operation (green LED on the controller lights
up).
Note
14.1
COOLER CONTROLLER
Display
> 8 °C
After
[> 46.4 °F]
commissioning
(room
temperature)
≤
5.5 °C
After about.
10 min.
[≤ 41.9 °F]
Normal operation
5 °C [41 °F]
Note
24
In the case of long-term measurements with high dust content in the sample
gas, a suitable gas sampling probe to protect the sample line from clogging
must be provided.
LED red
LED yellow
Lights up in the case
ON (status
of an existing flow
alarm)
alarm
OFF
OFF
OFF
OFF
If a cooler temperature alarm is present, after default setting, the gas sample
pumps are switched off (if available) to prevent the transport of wet sample
gas into the analyzer.
CSS-VC-1.6 | 1.02.01
LED green
Status message
Hightemp.: 1
Pump-warn.: 1,2 (when
OFF
pump is connected and
configured accordingly,
see chapter 17.2)
ON (cooling)
OK
ON (cooling)
OK
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