AFRISO Eurovac HV Betriebsanleitung Seite 93

6.3.2 Function test by measurement
The free lateral connection of the red measurement valve is provided for
connecting a pressure measuring instrument to test the system. Test
reports can be found at www.afriso.de.
6.3.3 Function test of the indicators
1. Press the Test key.
- The green LED, the red LED and the yellow LED light up and the 
audible alarm sounds.
- The function test is terminated once you release the Test key.
Commissioning
1. Connect the pressure measuring instrument (vac-
uum).
2. Set the measurement valve (red connection) to 
position "Test".
- The pressure measuring instrument indicates the
vacuum in the interstitial space.
3. Set the test valve (white connection) to position
"Vent".
- The vacuum drops slowly.
4. Observe the pressure measuring instrument and 
document the pressure values at which the pump and
the alarm signals are switched on.
5. Set the test valve (white connection) to position 
"Normal Operation".
6. Compare the recorded values to the set values.
7. Set the measurement valve (red connection) to 
position "Normal Operation".
8. Remove the pressure measuring instrument.
Eurovac HV
EN
36