Related Manuals for Grundfos AQC-D6
Summary of Contents for Grundfos AQC-D6
- Page 1 GRUNDFOS INSTRUCTIONS AQC-D6 measuring cell / measuring module Installation and operating instructions...
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Page 2: Table Of Contents
Symbols used in this document codes of good practice. Device description These complete installation and operating General information Note instructions are also available on www.grundfos.com. Applications Safety 1. Symbols used in this document Obligations of the owner/operations manager Avoidance of danger... -
Page 3: Device Description
We always welcome suggestions on how to optimise our installation and operating instructions to satisfy our customers. 4. Applications The AQC-D6 measuring cells are used for measuring the concentration of chlorine dioxide in water within the scope of the potential applications described in this manual. -
Page 4: Technical Data
6. Technical data 6.2 General data on the measuring module 6.1 General data on the AQC-D6 95708029 (550-2000-1): Measuring module, consisting of a 95708117 95708118 (314-181): Chlorine dioxide (314-180) sensor, flow fitting and water Design measuring cell, consisting of a 95708117... -
Page 5: Dimensional Sketch / Drilling Diagram
6.3 Dimensional sketch / drilling diagram Fig. 3 AQC-D6 DN20 DN20 ø 10.5 Fig. 4 Measuring module Height Width Depth All dimensions in mm. -
Page 6: Description Of The Aqc-D6
7. Function 7.3 Function of the AQC-D6 The AQC-D6 measuring cell is used to determine the chlorine 7.1 Description of the AQC-D6 dioxide concentration in potable water. Sample water is taken at a representative position and fed to the measuring cell. -
Page 7: Design Of The Measuring Module
(pos. 8). To do this, the throttle valve (pos. 9) restricts the flow of water in the bypass until enough sample water flows through the sample water extraction section (pos. 6) to the flow fitting / AQC-D6 (pos. 3) measuring cell. Fig. 7 AQC-D6 Pos. -
Page 8: Installation
See section 6.3 Dimensional sketch / drilling diagram. When installing, do one of the following: 2. Insert the dowel pins, and screw the AQC-D6 measuring cell • Weld on a PP pipe. or the measuring module onto the wall. -
Page 9: Electrical Connections
Fig. 10 Connecting to the connection block of the Oxiperm 13.2 Pro, up to software version V0.19 Fig. 9 Cable connection block on the base of the Oxiperm Pos. Connection Description AQC-D6 measuring cell Pos. Description - 12 V Brown Power supply White Measuring cell 13.2... -
Page 10: Preparing The Measuring System
3. Fix the measuring cell (pos. 3) in place using the PVDF ring (pos. 1). Pos. Connection Description Warning A sudden failure of the measuring cell can lead to AQC-D6 measuring cell excessive levels of chlorine dioxide! Make sure you - 12 V Brown have suitable provisions in place for this! White... -
Page 11: Starting Up The Measuring System
[OK] to access the corresponding menu. Measuring cell 2. Use the [Up] and [Down] buttons to select the desired AQC-D6 measuring cell, and press [OK] to return to the 9.4 Starting up the measuring system "Setup" menu. 3. Use the [Up] and [Down] buttons to select the "Measuring 1. -
Page 12: Calibration
2. Allow the measuring module to run for around two minutes. 3. Switch off the circulating pump. Cal. meas. value 4. Close the isolating valves on the measuring module. Taking the AQC-D6 out of service 0.2 mg/l 1. Switch off the power supply. 2. Switch off the sample water supply. -
Page 13: Fault Finding
Circulating pump not running. See above. See above. water flowing through b) Main current of the measuring module not Throttle the main current more heavily using the flow fitting / AQC-D6 sufficiently throttled. throttle valve until the sample water flow rate is measuring cell. -
Page 14: Maintenance
Use appropriate waste collection water, and then dry it with a clean paper towel. services. If this is not possible, contact the nearest Grundfos 2. Use the special emery paper provided to carefully clean the company or service workshop. - Page 15 Grundfos declara, bajo su exclusiva responsabilidad, que los productos Nous, Grundfos, déclarons sous notre seule responsabilité, que les AQC-D11, AQC-D12, AQC-D13, AQC-D6, a los que hace referencia la produits AQC-D11, AQC-D12, AQC-D13, AQC-D6, auxquels se réfère siguiente declaración cumplen lo establecido por las siguientes cette déclaration, sont conformes aux Directives du Conseil concernant...
- Page 17 20th km. Athinon-Markopoulou Av. Phone: +55-11 4393 5533 Telefax: +64-9-415 3250 Turkey P.O. Box 71 Telefax: +55-11 4343 5015 GRUNDFOS POMPA San. ve Tic. Ltd. Sti. Norway GR-19002 Peania Gebze Organize Sanayi Bölgesi Bulgaria GRUNDFOS Pumper A/S Phone: +0030-210-66 83 400...
- Page 18 95708229 0419 ECM: 1260226 www.grundfos.com...