Xylem YSI Alyza IQ NH4, Operation Manual

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Alyza IQ NH4 Overview
9
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IQ S
ENSOR
N
ET
.
The following components are required for operation of the Alyza IQ:
Component /
function Explanation
Sensor The Alyza IQ analyzer is an IQ S
ENSOR
N
ET
sensor
with special functions.
Controller,
terminal
connection module For controlling, and to display the measured val-
ues, the Alyza IQ requires a functioning
IQ S
ENSOR
N
ET
system.
Examples of simple IQ S
ENSOR
N
ET
systems (min-
imum configuration):
 IQ S
ENSOR
N
ET
system (2 components):
– 1 terminal/controller (e.g.MIQ/TC 2020 3G)
for operation and display of measured val-
ues
– 1 module (e.g. MIQ/JB)
to establish the connection between the ter-
minal/controller and sensor
 IQ S
ENSOR
N
ET
system (1 component):
– DIQ/S 28X
Mounting The Alyza IQ must be safely mounted for opera-
tion. The following mounting variants are avail-
able:
 Wall mounting assembly (WM)
 Railing support mounting (RM)
 Mounting stand (SM)
Sample filtration,
sampling
 Sample feed Alyza IQ variant with filtration pumps (1 or 2) to
feed the sample to the Alyza IQ
or
The sample is externally taken and made available
inside the Alyza IQ.
 Sample filtration Filtration module (FM/PC) with frame and filter
plate
 Lines for the trans-
port of liquids, with
heat tracing Lines with heat tracing for
1 x or 2 x intake line (SH - ...),
1 x return line (RH - ...) and, if necessary,
1 x return line (RH - ...)
for the separate disposal
of chemical waste from the measuring unit