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Chapter 9
Inspection
Normal Operation of
the Gas Analyzer
Periodic Checks
42/24-10 EN Rev. 9
Inspection and Maintenance
CAUTION!
The tasks described in this chapter require special training and under some
circumstances involve working with the gas analyzer open and powered up.
Therefore, they should only be performed by qualified and specially trained
personnel.
WARNING!
EXPLOSION HAZARD – SUBSTITUTION OF COMPONENTS MAY IMPAIR
SUITABILITY FOR CLASS I, DIVISION 2.
In normal operation the measured values from the installed analyzer modules are
shown on the display screen and the green "Power" LED is lit.
Module, Assembly
Flow meter
Gas Module
Disposable Filter
Gas analyzer Gas
Lines
Seals Between
Doors and Housing
Chapter 9: Inspection and Maintenance
Function
Sample Gas Flow Indication
Caldos25
10–90 l/h, max. 200 l/h
Caldos27
10–90 l/h
Limas11
20–100 l/h
Magnos206 30–90 l/h
Magnos27
20–90 l/h
Uras26
20–100 l/h
O
Sensor
20–100 l/h
2
Gas Module 30–60 l/h
Staining
(see page 9-25)
Seal Integrity
(see page 9-2)
Contamination, Foreign Material
Interval
Regularly
Regularly
Regularly
Before Each
Closing
9-1
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