BARTEC BENKE CFPP-4.2, Operating Instructions Manual

Page: 83 / 107

Maintenance 81
03/2016 CFPP Process Analyzer CFPP-4.2
10.11 Checking for product and emptying vacuum tank
In exceptional cases, e.g. after a fault product can accumulate in the vacuum tank.
Product in the vacuum tank reduces the required reservoir of vacuum. You can check the
vacuum tank for product. For it open the drain of the vacuum tank:
Preparing
• Get the analyzer into the
Safe State
. To do this, click
Safe State
in the PACS main
window (see software manual).
•
Product and instrument air can feed into the analyzer furthermore.
Product flowing through the analyzer is going on. The vacuum injector is operated
with instrument air. With it a low-pressure in the vacuum tank is produced
continuously furthermore.
Emptying vacuum tank
Fig. 10.4: Vacuum tank with drain.
1 Vacuum tank
2 Blind cap on drain
The vacuum tank is located on the back side of the analyzer. At the bottom side of the
vacuum tank a drain with blind cap (
2
) is installed.
• Keep a drain bottle (at least 200 ml) for product ready.