Accessories; Included Accessories; Spare Parts - Grundfos AQC-D4 Installation And Operating Instructions Manual

10. Screw the additional pH and redox or temperature electrodes
into the designated locations (A1/A2 or D). Only place the
potentiostatic measuring electrode (pos. E); do not screw it in.
Caution
Do not touch the electrode surface (E / 1)!
11. Connect the measuring cables and electrodes with the same
marking colour.
12. Contact the counter-electrode (pos. M) with the measuring
amplifier (P/Q).
13. Connect the sample water inlet (pos. J) and outlet (pos. K).
14. Open the sample water inlet (pos. J), and adjust the flow with
the adjusting spindle (pos. L).
15. Connect the cleaning motor (pos. H) with the power supply.
16. Screw in the potentiostatic measuring electrode (pos. E)
manually up to the stop.
Please observe also section
Caution
electrodes.
17. Before calibration, keep a running-in period of at least two
hours.
For further maintenance, cleaning and repair, follow the
instructions in the installation and operating instructions of
the components.
Strictly observe the maintenance instructions in the
Caution
installation and operating instructions of the
components!
18

14. Accessories

14.1 Included accessories

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•
•

14.2 Spare parts

14.2.1 Spare parts for AQC-D4 preassembled system
9.2 Installation of
14.2.2 Spare parts for measuring cell AQC-D4
Reagent A (1 container)
Reagent B (1 container)
Two spare tubes for peristaltic pumps.
Description
Reagent A
Starting reagent 2 (reagent B) for measuring
range 0-2 mg/l
Starting reagent 20 (reagent B) for measuring
range 0-20 mg/l
Spare parts set for peristaltic pumps
(containing 1 tube)
Description
Spare parts set for the potentiostatic
measuring cell consisting of 15 balls (glass),
magnetic stirring stone, slide disk and gasket
Spare electrode for the potentiostatic
measuring cell
Spare parts set for the sample water filter
consisting of spare filter element with gasket
and adaptor
Product
number
91835799
(549-300)
91835800
(549-301)
96692053
(549-302.1)
91836486
(553-1100)
Product
number
91835822
(553-1010)
91835242
(314-251)
91835368
(48.876-1)