DEPOLOX
®
5 E flow cell
Maintenance
5.
53
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 elec
-
trolyte 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 electro
-
lytes by lightly shaking it.
Replacing reference elec
-
trode
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 corre
-
sponding 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 chap
ter 4.4.13 “Connecting sensors with DFMe electronics module”.
28
Fit the cap (B).
29
Fill in cleaning sand. See chapter 4.4.12 “Filling electrode cleaning
30
Insert or screw on the sensor and connect with DFMe electronics
module.
31
Refit and engage the housing cover of DEPOLOX
®
5 E flow cell.
32
Open the shut-off ball valve (D) at the sample water inlet.
33
On the pressurized version, open the shut-off ball valve on the sam
-
ple water outlet.
34
The cell body (A) refills with sample water.
35
Re-establish the power supply.
Summary of Contents for WALLACE & TIERNAN DEPOLOX 5 E 700 P Series
Page 1: ...WALLACE TIERNAN DEPOLOX 5 E FLOW CELL INSTRUCTION MANUAL...
Page 56: ...56 WT 050 810 040 DE IM 0519 Maintenance DEPOLOX 5 E flow cell 5...
Page 72: ...72 WT 050 810 040 DE IM 0519 Declarations and certificates DEPOLOX 5 E flow cell 7...
Page 76: ...76 WT 050 810 040 DE IM 0519 Declarations and certificates DEPOLOX 5 E flow cell 7...
Page 80: ...80 WT 050 810 040 DE IM 0519 Index DEPOLOX 5 E flow cell 8...
