Evoqua WALLACE & TIERNAN DEPOLOX 5 E, Инструкция по эксплуатации

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DEPOLOX
®
5 E flow cell
Maintenance
5.
61
Replacing electrolyte solution 11 Unscrew the upper knurled nut from the electrolyte tank.
12 Take off or unscrew the cell body cover.
13 Remove the electrolyte tank complete with electrode support
from the cell body.
Rinsing out cleaning sand 14 Rinse the cleaning sand out of the electrode mount with
distilled water.
15 Unscrew the knurled nut from the electrode mount and pull the
electrolyte tank out of the electrode mount.
16 Pull the electrolyte tank upwards out off the electrode support.
17 Pull the plug out of the electrolyte tank.
Emptying electrolyte 18 Turn the electrolyte container upside down and drain the KCI
electrolytes by lightly shaking it.
Replacing reference electrode 19 Replace the reference electrode. To do this, screw the
reference electrode out of the electrolyte tank. Lightly moisten
the O-ring and screw a new reference electrode into the
electrolyte tank.
Replacing diaphragms 20 Remove both diaphragms from the electrolyte tank using a
suitable tool (e.g. tweezers).
21 Push new diaphragms into the electrolyte tank. Lightly moisten
the O-ring before fitting.
22 Reinsert the electrolyte tank into the electrode support.
Filling electrolyte 23 Fill the tank with fresh electrolyte solution (approx. 3 cm above
the water level or up to the narrow section of the KCI tank).
Please note
Observe the use-by date of the electrolyte solution!
24 Insert the plug into the electrolyte tank.
25 Reinsert the electrode mount complete with electrolyte tank
into the cell body. The cell body’s locating pin must engage in
the corresponding hole in the electrode mount.
26 Screw the upper knurled nut back onto the electrolyte tank.
27 Reconnect the signal cable, observing the correct colors. See
chapter 4.4.13 “Connecting sensors with DFMe electronics
module”.
28 Fit the cap (B).