Have the function test performed and documented by a specialised
company.
Perform the function test at the following occasions:
After each commissioning
After each alarm
Once per year during maintenance
A test report on the function test must be created and kept with the system
documentation.
1. Set the test valve (white connection) to position
"Vent".
- Air is supplied to the interstitial space of the tank.
- The vacuum in the interstitial space drops and the
product triggers an alarm.
2. Set the test valve (white connection) to position
"Normal Operation".
- The vacuum in the interstitial space is regenerated.
- The alarm signals must switch off automatically.
Eurovac HV
EN