Leak detector type LAG 2000 A
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part no. 15 071 53 e
Please read this operating manual and the safety data sheet for the leak detector
liquid before you use it for filling purposes!
Filling the leak detector liquid
1. Determine the volume of the monitoring space for the required volume of leak detector
liquid – see type label on the tank .
2. Place a collection vessel below the check valve .
3. Open the check valve .
4. Remove the sensor unit from the LDL tank .
5. Add leak detector liquid until einfüllen it flows from the check valve .
6. Vent the air in the system, if necessary, replenish the leak detector liquid .
7. Close the check valve .
8. Fill leak detector liquid to the middle of the inspection glass of the LDL tank.
9. Check the connection between the fuel tank – LDL tank, include. connections, for leaks.
10. Install the sensor unit .
11. Attach a permanent label indicating the leak detector liquid that is used
to the LDL tank as well as an accompanying safety data sheet (SDS), making sure that it
is clearly visible.
Starting up the display unit
The display unit starts operating as soon as the connections have been installed properly
according to "Installing the display unit".
FUNCTION CHECK
Function check of the indicator with the initial start-up
•
Green light
A1
is lit
OK.
•
Press
A5
and set to "ON":
Red light
A3
is lit and the alarm buzzer
A4
is triggered
OK.
•
Press
A5
again and set to "OFF:
•
Red light
A3
goes out and the alarm buzzer
A4
is switched off
OK.
•
Place a collection vessel below the check valve .
•
Open the check valve
•
Red light
A3
is lit and the alarm buzzer
A4
is triggered
OK.
•
Close the check valve .
•
Remove the sensor unit from the LDL tank .
•
Fill leak detector liquid middle of the inspection glass
of the LDL tank .
•
Replace the sensor unit in the LDL tank :
Red light
A3
goes out and the alarm buzzer
A4
is switched of
OK.
