Mounting and commissioning
20
Europress
Leak test
1.
Check the connection lines for leaks prior to connection to the
interstitial space. To do so, perform a leak test with 600 mbar.
CAUTION
Damage to or destruction of the measurement system if the test
pressure at the connected Europress exceeds 600 mbar.
Make sure the test pressure does not exceed 600 mbar.
The connection lines can be considered to be tight if the pres-
sure drop within a period of 30 minutes is less than 20 mbar.
2.
Connect the connection lines to the interstitial space of the tank
after a successful leak test.
Basic filling
The pump of the leak detector must not exceed the pump capacity of
100 l/h.
1.
Fill the interstitial space to obtain a pressure of approx. 500
mbar. Use an installation pump with a greater capacity for this
purpose.
2.
The intake air must be dried by means of a sufficiently large dry-
ing filter.
3.
Once a pressure of 500 mbar has been built up, disconnect the
installation pump and connect the leak detector.
Summary of Contents for 43790
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