M&C TechGroup CSS-VC2 Operator's manual - Manual (Page 25)

14.1a ME Gas sampling and gas conditioning technology 25
The following steps are to be carried out before initial commissioning:

Plug the cold-device connector of the supplied mains connection cable into the cold-device socket
for gas conditioning;

Connect power cord to the network;

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).
N O T I C E !
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.
13.1 COOLER CONTROLLER
Display LED red LED yellow LED green Status message
After
commissioning > 8° C (room
temperature) ON (status
alarm)
Lights up in the
case of an existing
flow alarm
OFF
Hightemp.: 1
Pump-warn.: 1.2 (when
pump is connected and
configured accordingly,
see Section 16.2)
After about. 10
min.

5.5 ° C OFF OFF ON (cooling) OK
Normal operation 5 ° C OFF OFF ON (cooling) OK
N O T I C E !
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 analyser.