Special Information About The System Design For Measurement Of Hf - ABB ACF-NT Operator's Manual

Special Information about the System Design for Measurement of HF

Type Designation
Design of the
Analyzer System
Operating System
and Software
Versions
Maintenance Interval
Check of
Water Vapour
Cross-Sensitivity
Use of FFKM Probe
Seals
42/23-572 EN Rev. 5
ACF-NT V0309
The analyzer system is equipped with a cooling unit which ensures the reliable
operation of the analyzer in a temperature range from 20 °C to 25 °C. The cooling
device guarantees these conditions in an ambient temperature range between
+5 °C and +40 °C.
The analyzer system must be operated with the following software versions:
 FTIR Controller: Windows
 FTSW 100: Software version 2.61
 AO2000 System Controller: Software version 3.0.6
The maintenance interval for the HF sample component is 3 months.
Checking the water vapour cross-sensitivity must be ensured (see also section
"Calibration", page 31):
 during initial start-up by the manufacturer's or the supplier's qualified personnel,
 in the annual functional tests by an accredited measurement institute as per
EN 17025.
The filter on the gas sampling probe has FFKM seals.
When they are replaced (see section "Replacing the Filter Element in the Probe",
page 25), FFKM seals must also be used. For quick replacement, it is recom-
mended that a complete, preassembled filter element be kept at the ready. The
following wearing parts are required:
Module
Filter stone
FFKM seal set
FFKM seal set
The measurement of other components is not affected by the system version for
the measurement of HF sample components.
Operator's Manual ACF-NT, ACF-NT V0309

XP Professional operating system
Part No. Comments
730682 The two FFKM O-ring seals from part
number 801994 must be used.
801994 Two O-ring seals on the filter stone
730722 Filter fixing device with three O-ring seals
9