ABB Aztec 600 User Manual page 72

Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate
Single- and multi-stream colorimetric analyzers
4. Referring to Fig. 13.7:
a. Note the routing of reagent tube R1 (recorded in
Section 13.3.4, step 4a).
b. Remove the spiral wrapping
tube and level sensor cable
c. Disconnect the tube from the level sensor
withdraw the tube from the rubber boot
d. Insert the new tubing through the rubber boot
and route the tubing into the analyzer as noted in
step a. Connect the tubing to the R1 connector on
the valve manifold
e. Refit the spiral wrapping
f. Cut the tubing to the required length and connect it
to the level sensor
g. Adjust the position of the spiral wrapping and rubber
boot as required.
h. Repeat steps a to g for reagent tubes R2 and R3.
IM/AZT6CR–EN Rev. J
G
from the reagent
H
.
I
J
.
K
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G
.
I
.
and
J
H
Fig. 13.7 Replacing Reagent Tube
13 Maintenance
J
G
I
K
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