English (GB)
12
10. Startup
10.1 Installation of electrodes and sensors
10.1.1 Fitting of electrodes
1. Unscrew the plugs of the holders (A, B) to be used.
2. Remove the protective caps from the electrodes. Keep them
for electrode removal.
3. Screw the electrodes into the holders by hand.
– Screw reference electrode in location K.
– Screw pH electrode in location A.
– Screw redox electrode in location B.
Fig. 12
Holders for electrodes
10.1.2 Water sensor
10.1.3 Temperature sensor
1. Remove lock screw (C2), store for later use.
2. Screw in Pt100 temperature sensor (C1) (optional).
Fig. 13
Temperature sensor
10.2 Checking the position of the cleaning wing
1. Visual inspection:
– The cleaning wing (S) must be seated on the measuring
electrode as shown.
Fig. 14
Position of the cleaning wing
2. If the cleaning wing is not seated correctly:
– Screw out the measuring electrode.
– Insert cleaning wing into the bore of the measuring electrode
using the entry pilot. It must be possible to freely move the
cleaning wing.
– Carefully screw in the measuring electrode again.
Caution
Observe the installation and operating instructions of
the electrodes!
TM
04 86
25 391
2
Note
The water sensor is next to the cleaning wing.
pH (A) / Redox (B)
K
pH (A) / Redox (B)
J
F
E
E
TM
04
86
26
39
12
Caution
The cleaning wing falls out when the measuring
electrode (J) is removed.
T
M
04
86
27
39
12
C
C2
S
J
Summary of Contents for AQC-D12
Page 2: ...2...
Page 220: ...RU 220 11 5 1 a b c d e 2 a b c d e f g h i 3 a b c 4 a b 10 c d...
Page 266: ...266...
