M&C TechGroup SS-5_3 Operator's manual - Manual (Page 14)

14
Gas sampling and gas conditioning technology 4-3.1-ME
Option temperature controller 701 for heated sample lines:
For the electrical supply and control of a heated sample line with PT-100 a 7-pin plug at the side is
available. The connection power is max. 6A, 1380W for the 230V version resp. 6A, 690W for the
115V-version.
The maximum length of the heated sample line which can be used is calculated as follows:
max. connection power [W]
L(m) =
––––––––––––––––––––––––––––––––––––
power draw of heated sample line [W/m]
13 STARTING
Before starting the gas conditioning system please pay attention to the site-oriented and process-
oriented precautions.
The following steps have to be done starting up the SS-5... for the first time:

Connect the mains cable;

Connect the mains cable to the mains;

In case of option temperature controller 701 adjust the required temperature at the controller:
The digital display shows the actual temperature value of the heated line after switching on the
conditioning unit. The controller is adjusted to 0 °C by factory. To change the set temperature
press key P . The display shows S and than it changes to the adjusted set temperature. Change
the value with the arrow keys. After 60 seconds the display switches automatically to the actual
value.
The gas measuring cooler will become operational after approximately 10 minutes. The excess
temperature alarm contact located in the cooler switches the sample gas pump automatically on as
soon as the temperature reaches +8°C.
W A R N I N G !
Check the temperature at the temperature controller if the
conditioning unit is run with a heated sample line!