Operating and Maintenance Instruction FCU 8000-1 series
Doc.: 3109776 Ed.: 01/13.02.2002
HYDAC Filtertechnik GmbH
E
Page 98
7.2.2 Basic settings for bottle sampling operation
7.2.2.1 Powerup menu
The following settings must be made in the powerup menu
·
BS filling time
The time taken after oil flow has started until the flow rate is constant (e.g. 2 sec)
·
BS draining
After completion of the flushing process in mode M5 or the measurements in mode
M6, the drain valve is opened for the pre-set time so that the oil can drain
completely from the measurement tank (see Figure 1 : Diagram of the BSU)
(e.g. 20 sec).
·
Compressor
At this point you must pre-set the time required for a constant pressure to be
achieved in the pressure chamber, after switching on the compressed air supply
via a compressor.
(e.g. 30 sec using Compressed Air Unit CAU 8110)
·
Compressed air
At this point you must pre-set the time required for a constant pressure to be
achieved in the pressure chamber, after switching on the compressed air supply
from the ring main. (e.g. 10 sec)
7.2.2.2 Setup menu
The following settings must be made in the setup menu
·
BS compressed air supply
At this point the type of compressed air supply to the BSU must be pre-set.
Options : "Compressor" or "Compressed air"
The relevant pressure build-up time, which is pre-set in the Powerup menu, is used
as a basis for the modes of operation of bottle sampling.
·
Additional test
At this point you have the option whether to make an additional individual test in
mode M6, once the pre-set number of individual tests have been completed.
Options: "Yes" or "No"
