M&C TechGroup EC-EX Operator's manual - Manual (Page 23)

23
Gas sampling and gas conditioning technology 3-4.1ME EC-EX 9904
20.1 TEMPERATURE SETTING FOR THE EC/ECS COOLER
The EC-EX gas cooler is set at the factory to a regulated temperature of +5°C.
Setting of the regulated temperature is done by trimming potentiometer P1, on the EC-EX automatic
control board of the cooler. The setting range covers from 0°C to 20°C. Turning it to the left sets a
lower temperature, and turning it to the right sets a higher temperature.
Figure 6 Temperature setting
Connecting an external temperature measuring device into the cooling block out of aluminium the real
temperature can be taken and controlled.
N O T E !
Do not adjust the temperature below +2°C or above +7°C.
Freezing-up of the heat exchanger can happen below +2°C.
Above +7°C the cooling unit will not work sufficiently!
- +