ABB Endura AZ25 Series, User Manual

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Endura AZ25 series probe
Combustion oxygen monitor 3 Mechanical installation
OI/AZ25P–EN Rev. E 7
3 Mechanical installation
3.1 General installation requirements
3.2 Unpacking
3.3 Identifying the probe
The unique probe serial number and probe code (configuration)
is printed on a data label attached to the inside the probe cover
– see Fig. 3.1.
Warning.

Before installing the probe, check the probe data label
in the head of the probe – see Section 3.3.

Select a location away from strong electrical and
magnetic fields. If this is not possible, particularly in
applications where mobile communications
equipment is expected to be used, screened cables
within flexible, earthed metal conduit must be used.

Before installing the probe, read the Safety notes in
Section 1, page 2.
Caution.

Unpack and handle with care do not subject it to
hammer blows or other sharp shocks. The probe
contains fragile ceramic components that can be
damaged. Visually inspect equipment for damage
before installing. Do not install damaged or faulty
equipment.

It is recommended to retain the protective probe
packing materials to allow for re shipping in the
unlikely event of a return.
Caution. The details on each probe label are unique to the
cell / probe combination they are attached to and cannot
be used to identify any other probe or system.
*The probe code identifies if a restrictor is fitted at the probe
head (Ref. Air) connection – refer to Fig. 3.6, page 11 for
system pneumatic requirements
Fig. 3.1 Probe identification label location
(probe head cover shown removed)
KEEP
TIGHTLY
CLOSED
WHEN NOT
IN USE
REF
AIR
3KS0000000/067
AZ25/XXXXXXXXXXXXX
Serial No
Code No
+
I/P
–
+
THC
–
KEEP
TIGHTLY
CLOSED
WHEN NOT
IN USE
REF
AIR
3KS0000000/067
AZ25/XXXXXXXXXXXXX
Serial No
Code No
+
I/P
–
+
THC
–
Probe serial number
Endura AZ25 probe
Probe code*
Probe cover
Probe data label