M&C TechGroup CSS-V2 Operator's manual - Manual (Page 18)

18 Gas sampling and gas conditioning technology 4-1.2-ME
H I N W E I S !
Please install the signal lines separated from the power supply
lines.
13 STARTING
Before starting the gas conditioning system, pay attention to the site-oriented and process-oriented
precautions. Please check once again that the operating voltage (see type plate) corresponds with
the supply voltage!
The following steps have to be done before starting up for the first time:

Place the cold appliance plug, which is delivered with the mains supply cable, into the cold
appliance plug socket;

Connect the mains plug to the mains;

Switch on power.
After the starting time (LED K1 on the controller is beaming), the gas conditioning system is ready for
use, and the sample gas pump is switched on. Only now the sample gas can be be fed.
N O T E !
The request for a maximum pressure load of the sample gas pump of 1,4 bar
abs. results in the following minimal gas flow rates:
N 3 KPE min. 30l/h air
N 5 KPE min. 60l/h air
N 9 KPE min. 110l/h air
Premature damage can be caused to the pump membrane due to excess
pressure if less than the minimal total amount of flow is extracted.
In case of long-term measurements with a high level of dust, it is necessary
to utilise a suitable sample gas probe in order to protect the sample leads
from clogging-up.
13.1 COOLER REGULATION
Indication LED K1 LED K2
After starting up > 8°C
(Ambient temp.) Off (Status alarm and pump
off) Beaming permanently
yellow (cooling)
After approx. 10 min.

7,5°C Beaming yellow.
In case no condensate alarm
is given and the pump switch
is activated (beaming green),
the pump will be switched on.
Sample gas is lifted.
Beaming permanently
yellow
(cooling)
Normal operation 5°C Beaming yellow Beaming yellow
(Regulation of the
cooler)