Afriso EURO-INDEX 43790, Operating Instructions Manual

Page: 23 / 40

Operation
Europress 23
6.8 Commissioning the device
The information on the nameplate of the tank have been ac-
counted for (DIN number, test pressure 0.6 bar, number of dry-
ing filters).
The interstitial space does not contain any leak detection fluid.
The correct number of drying filters has been determined
The leak detector has been installed as per chapter 6.3,
page 14.
The tightness test has been performed.
The electrical connection has been made as per chapter 6.4,
page 15.
The interstitial space is under pressure as required.
The pressure in the interstitial space is less than 600 mbar.
Leak detector has been connected to the interstitial space.
Leak detector housing has been closed with screws.
1. Switch on the power supply via the on-site mains fuse.
The green LED “Supply ON” lights up.
The pump controller ensures the operating pressure is available.
Once the set pressure is reached, the pump of the leak detector
switches off.
The system is now ready for operation.
2. Have the specialised company certify the installation, commis-
sioning and test of the leak detector, see chapter 16.1, page 33.
7 Operation
The leak detector monitors double-walled tanks. If a leak occurs, the
pressure in the interstitial space drops and the leak detector gener-
ates an alarm. The operation of the leak detector is therefore limited
to its regular monitoring:
•
The green LED “Supply ON” is on.
•
The red LED “Alarm” is not on.
•
The audible alarm is off.
7.1 Alarm condition
The red LED “Alarm” lights up and the audible alarm is acti-
vated.
3. Press the Button “Mute” to mute the audible alarm.