7
Arrow right
The cooler temperature must be set to 5 °C for condensate drainage.
The status signal is passed to the BCU of the analyzer when the cooler reaches the
setpoint temperature.
Procedure
1.
Press and hold the “Confirm” button.
✓
Password entry opens.
2.
Use the arrow keys to enter the password.
3.
Press the “Confirm” button.
4.
Press and hold the “Confirm” button.
✓
Menu for setting the target temperature opens.
5.
Set the temperature setpoint.
6.
Press the “Confirm” button.
7.5.4
Checking the condensate pump cooler
Overview
The condensate pump of the cooler drains the condensate from the cooler into the
condensate container.
Procedure
1.
Check the running direction of the condensate pump.
✓
The running direction is counterclockwise.
7.5.5
Setting the instrument air flow
Overview
When the setpoint temperatures of the components are reached and the instrument air
is connected, the instrument goes into measuring mode.
In measuring mode, the pump starts and feeds the gas from the gas sampling unit
through the device to the sample gas outlet.
Procedure
1.
Set the flow on the flow meter to approx. 100 l/h.
7.5.6
Adjusting the flow sensor with SOPAS ET
Overview
Check the measured value on the BCU when the flow rate of the device is set on the
flow meter. If the display on the BCU differs, this can be corrected by an adjustment.
Prerequisites
•
SOPAS ET is connected to the measuring device.
•
The flow rate at the flow meter has been set to 100 l/h.
Procedure
1.
Open the Gas module in SOPAS ET.
2.
Change the layout view.
3.
Check measuring range display is 100 l/h.
4.
Drag the measuring range display to the top right of the window.
5.
Drag the current raw flow sensor value to the lower right of the window.
7
COMMISSIONING
56
O P E R A T I N G I N S T R U C T I O N S | MARSIC280
8021339/1CHC/V1-1/2021-07 | SICK
Subject to change without notice