Preparing the CTU for operation
CTU 2xxx series
en-US
Page 59 / 108
BeWa CTU2000 3160738h en-us 2018-11-15.docx
2018-11-15
Preparing the CTU for operation
WARNING
When using "G 60 Spezial" as the test fluid
Warning of flammable substances
►
Open flames are prohibited near the CTU.
Proceed as follows for initial commissioning:
1.
Take the supporting sieve supplied and put
it in the filter membrane holder.
See page 32 for details.
2.
Set the filter regulator to
≈ 6 bar.
See page 30 for details.
3.
Fill the CTU with test fluid.
See page 50 for details.
4.
Thoroughly clean the clean room by using
the rinsing of the inner chamber and the
spray gun until a negative control value is
achieved as listed in the table on page 24.
For this purpose, rinse the CTU at least 20
times with approximately 20 liters.
See page 56 for details.
