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- Page 1 ® Oxiperm C 166 Fully-automatic Chlorine Dioxide Preparation System 166-007G, -015G, -025G, -050G, -075G, -100G Operation and Service Manual Other languages http://net.grundfos.com/qr/i/96709689 Read this manual completely and keep it! No warranty in case of damages caused by incorrect operation.
- Page 2 Fully-automatic Chlorine Dioxide Preparation System 166-007G, -015G, -025G, -050G, -075G, -100G Operation and Service Manual Editor: Grundfos Water Treatment Reetzstraße 85 • 76327 Pfinztal (Söllingen) Postfach 1160 • 76317 Pfinztal Tel. +49 72 40 61-0 / Fax. +49 72 40 61-211 Internet: www.grundfos.com...
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Page 3: Assembly Information
Oxiperm C 166 G en Assembly Information NOTE Please fill in this form after commissioning. This allows easy maintenance for you and your GRUNDFOS service partner. Operating Authority: GRUNDFOS customer no.: Order no.: Order no. of the device: Serial no. of the device:... -
Page 4: Table Of Contents
Oxiperm C 166 G en Content Assembly Information ..................3 Assembly Sketch ..................... 3 Of General Interest ................6 Introduction ....................6 Using this Paper ..................6 Warranty ..................... 6 Safety Instructions ................7 Application of the Product ................7 Obligations of the Operating Authority ............ - Page 5 Oxiperm C 166 G en Commissioning ..................24 Filling the Reactor with Water ....................24 7.1.1 Filling the Reactor while the System is switched off ...... 24 7.1.2 Filling the Reactor while the System is switched on ...... 24 Commissioning with Chemicals at Manual Operation Mode ....26 Operation .....................
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Page 6: Of General Interest
This Operation and Service Manual contains all information necessary for safe operation of the device being described here. If you require further information or if any problems arise which are not reflected in detail in this manual, contact GRUNDFOS directly for the information needed. 1.2 Using this Paper ❏... -
Page 7: Safety Instructions
The operating authority of the system is responsible for ❏ instructing the operation personnel ❏ arranging regular maintenance 2.3 Averting Dangers WARNING Before commissioning, read the GRUNDFOS information paper "Function and Safety of Chlorination Plants". Danger of explosion! The inner temperature of the reactor may not exceed 30 °C! Observe permissible temperature ranges for... -
Page 8: Technical Data
Oxiperm C 166 G en Technical Data 3.1 General Data 3.1.1 Data on Performance and Consumption Order no. Capacity Components Operation water consumption Operation consumption Injector Dilution Extraction total pressure NaClO kg/h kg/h 166-007G 0.75 0.49 166-015G 0.99 1100 1580 166-025G 1.65 11.8... -
Page 9: Connection Data
Oxiperm C 166 G en 3.1.2 Connection Data Order no. NaClO Operation water Outlet ClO Outlet of extraction injector Press. conn. PE tube of vac. regulator 166-007G 8x11 1“ 166-015G 8x11 1“ 166-025G 8x11 1“ 166-050G 8x11 1“ 166-075G 10x14 1“... -
Page 10: Components
Oxiperm C 166 G en 3.2 Components 3.2.1 Control Panel Degree of protection IP 54 Control optional Description Control panel with PLC and operation keyboard (standard version) Functions: comfortable plain-text operator guidance complete control of the system password protection automatic switch off in case of errors remote switching output contacts for operational state and error messages printer connection... -
Page 11: Installation
Oxiperm C 166 G en Installation 4.1 Transport and Storage WARNING Observe weight of the system! Only use suitable lifting and transportation devices! Transportation only when the system is empty! ● Handle with care, do not throw! ❏ Dry and cool storage place. Avoid direct sunlight! 4.2 Unpacking ●... -
Page 12: Connections
Oxiperm C 166 G en 4.4 Connections CAUTION Required conditions for the operation water for trouble-free operation: ❏ constant pressure (min. 5 bar, max. 6 bar) ❏ drinking water quality ● Connect the operation water line to connection 3.1. ● Connect the NaClO supply line to connection 1.1. -
Page 13: Construction And Function
Oxiperm C 166 G en Construction and Function 5.1 Basics 5.1.1 Application of Chlorine Dioxide in Water Treatment Properties of chlorine dioxide ❏ Strong and fast oxidizing and disinfecting agent ❏ Wide range of application in drinking-, service-, cooling- and waste water treatment ❏... -
Page 14: Components
Oxiperm C 166 G en 5.2 Components... - Page 15 Oxiperm C 166 G en 1 Dosing system for NaClO Connection for NaClO Suction pulsation damper Suction aid Piston-diaphragm dosing pump Pulsation damper Flow meter for NaClO with limit switch 2 Dosing system for chlorine gas vacuum connection from the vacuum regulator Flow meter for Cl with limit switch rate valve...
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Page 16: Course Of Function
Oxiperm C 166 G en 5.3 Course of Function ❏ For preparing a chlorine dioxide solution, four components are necessary: Chlorine gas Solution water Sodium chlorite Dilution water The amounts of these components are determined by the preparation method and may therefore not be changed. The flow rates of the single components are monitored by rotameters. -
Page 17: Operation And Display Elements
Oxiperm C 166 G en 5.4 Operation and Display Elements Operation keyboard SIEMENS SIMATIC OP 7 HELP SHIFT ENTER SHIFT HELP Keys (soft keys) These keys lead to actions which are being displayed above the corresponding key. Their function depends on the current state of the device, e.g. a certain submenu. - Page 18 Oxiperm C 166 G en System keys These keys have fixed basic functions of the PLC. The cursor keys are used for moving the cursor to a place on the display where a parameter has to be changed. The numerical keys are used for the input of numeric values, like numbers or passwords.
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Page 19: Preparations For Commissioning
Oxiperm C 166 G en Preparations for Commissioning CAUTION Before commissioning, all components of the system must be ready to start. ➜ ➜ ➜ ➜ ➜ Observe chap. 4.4 (connections) 6.1 Checking the Pressure Retention Valve and the Pulsation Damper Pressure retention valve for versions C 166-050 to C-166-100 ●... -
Page 20: Checking The Flow Limits
Oxiperm C 166 G en 6.3 Checking the Flow Limits NOTE The setting points of the limit contacts "max/min" are at the top of these contacts. ➜ ➜ ➜ ➜ ➜ Observe the maximum and minimum values in the following table! Flowmeter for für injection operating water, diluting water setting point for the maximum flow setting point for the minimum flow... - Page 21 Oxiperm C 166 G en Flow meter for Cl ➜ Observe the fitting position of the limit contacts! • Turn the limit contact "min" about 180° Label "min" is on its head. 5-6 mm Setting point for the maximum Cl flow Setting point for the minimum Cl flow...
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Page 22: Filling Of The Adjusting Vessel Of The Naclo2 Dosing Pump
Oxiperm C 166 G en ● Check the flow limits regarding following table and reset the limits if necessary. Basic settings and corresponding limits minimum maximum flow limit flow limit C 166-007 G: diluting water (l/h) injection operating water (l/h) NaClO (l/h) (g/h) -
Page 23: Filling Of The Overflow Of The Batch-Tank
Oxiperm C 166 G en 6.5 Filling of the Overflow of the Batch-Tank ● Open the upper screwing ● Filling in water, ca. 150-200mm ● Close again the upper screwing 15.710018-V3.0... -
Page 24: Commissioning
Oxiperm C 166 G en 7 7 7 7 7 Commissioning CAUTION At first fill only water into the reactor! Do not dose any chemicals (NaClO or Cl 7.1 Filling the Reactor with Water NOTE The reactor can be filled either while the system is switched off or on. - Page 25 Oxiperm C 166 G en NOTE Keep keys pressed down until the selected function has been activated/deactivated. NOTE To return to the main menu, double-click on key. ● Press for manual operation. Enter password ● In "User" field: Enter: 9 ●...
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Page 26: Commissioning With Chemicals At Manual Operation Mode
Oxiperm C 166 G en ❏ LED at the alarm symbol is illuminated, alarm message (LSA--, dry run of the solution container) is active, until the water niveau in the reactor has passed the contact "dry run". ● Switch off the system by either, if in the transparent float-pipe of the solution container the water can be seen. - Page 27 Oxiperm C 166 G en • Adjust the Cl flow rate by mens of the setting screw at the measuring tube. ● Open the valve of the suction injector by key • Adjust the pressure of the operating water for the suction injector to 3 bar by means of the pressure reducer.
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Page 28: Operation
Oxiperm C 166 G en Operation ● Turn on the system by the main switch. ❏ The display shows the main menu: man : 0 local Auto Alarm RESET NOTE Keep keys pressed down until the selected function has been activated/deactivated. NOTE To return to the main menu, double-click on key. -
Page 29: Automatic Operation
Oxiperm C 166 G en 8.1.2 Automatic Operation The display shows the "main menu". ● If necessary press key in order to return to the main menu. ❏ "Manual operation" must be switched off (LED on is not illuminated). ● Switch on/off the system by key NOTE While automatic operation the limit contact "Max"... -
Page 30: Quitting The Error And Alarm Messages
Oxiperm C 166 G en ● Go to the message of interest by pressing the cursor keys ● Scroll to the plain-text of the message by cursor key ● Click on key (single click) to go back to the error list. ●... -
Page 31: Clo2 Level
Oxiperm C 166 G en 8.4.1 NaClO Level Level Level Level Level On the display the "level" is indicated: level LS: NaClO2 LSALL ClO2 min-max Indicated states of NaClO ❏ LSALL dry run ❏ LSAL minimum level ❏ min-max normal operation ❏... -
Page 32: Cl2 Level
Oxiperm C 166 G en 8.4.3 Cl Level On the display the menu "level LS" is indicated: level LS: NaClO2 min-max ClO2 min-max ● Press the cursor key to change over to the menu "Cl battery". on the display the states of both Cl batteries (1 and 2) are indicated. -
Page 33: Checking The Time-Invariants Of The Level Messages
Oxiperm C 166 G en 8.4.5 Checking the Time-Invariants of the Level Messages ● Press the key (LS) to change over to the submenu "Level". ● Change over to the menu "Cl battery" by cursor key ● Check the time-invariants. •... -
Page 34: Flow Rates
Oxiperm C 166 G en 8.5 Flow Rates The display shows the "main menu" ● Press the key to change over to the menu "FS flow rate": FS NaClO2 1F01: FS CL2 1F02: FS H2O 1F03: FS H2O 1F04: The flow rates of NaClO , Cl , injector operating water and diluting water are displayed. - Page 35 Oxiperm C 166 G en Check the time-invariants for the flow rate messages The display shows the menu "FS flow rate" ● Press cursor key to go to the menu "time-invariants". T(FSAH): {nnn}s {nnn}s T(FSAL): STOP FSHL: {no stop/FSAL/FSAH/FSAHL} ❏ Status messages: no stop no stop of the system FSAL...
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Page 36: Function "System Extern/Manual On-/Off
Oxiperm C 166 G en Function "System Extern/Manual On-/Off" NOTE Check the assignment of the connections by means of the enclosed connection diagrams, if the function "extern/manual-change over" is installed. After the power is turned on by the main switch the system is in the manual operation status. -
Page 37: System Settings
Oxiperm C 166 G en 8.7 System Settings NOTE Cancel incorrect entries using (double-click). Double-click key to exit sub-menus. 8.7.1 Setting of Language ● In main menu use key to switch to "OP7 home screen" ● Use key to scroll right to "System". ●... -
Page 38: Setting Of Contrast
Oxiperm C 166 G en 8.7.2 Setting of Contrast ● Switch to "Language/contrast" menu ➜ see section 8.7.1. ● Set contrast + using key. ● Set contrast - using key. ● Double-click key to return to the "System settings" menu. 8.7.3 Setting of Date and Time Switch to "Date/time"... - Page 39 Oxiperm C 166 G en Aktuelles Datum einstellen ENTER ● Press key. Use cursor key to switch to date field. ● Enter the current date using the number keys. ENTER ● Confirm with key. Aktuelle Uhrzeit einstellen ● Use key to switch to time field. ENTER ●...
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Page 40: Possible Failures
Oxiperm C 166 G en Possible Failures Failures occuring while operation, are analysed by the PLC and displayed on the terminal screen. ● Search and remove the causes. ● Quit the error message. ● Switch again to automatic operation if necessary. Failure Cause Remedy... -
Page 41: Maintenance
Oxiperm C 166 G en 10 Maintenance WARNING Switch off the whole system before doing cleaning and maintenance work! Danger of gas breakout! Work on the control panel and on electrical devices may only be executed by authorized qualified personnel. Before doing work on the control panel and on electrical devices, switch of mains power or disconnect the control panel from the mains! -
Page 42: Other Components
Oxiperm C 166 G en ● Unscrew valve cover (3.17). ● Remove O-ring (3.18). ● Loosen the 8 hexagon screws (3.19) and open the differential pressure regulator. ● Take out diaphragm (3.9) with upper section (3.6) and lower section (3.7) of the diaphragm disk. -
Page 43: Overview
Oxiperm C 166 G en 11.1 Overview 15.710018-V3.0... -
Page 44: Differential Pressure
Oxiperm C 166 G en 11.2 Differential Pressure Regulator 3.17 3.18 3.21 3.11 3.10 3.24 3.19 3.27 3.28 3.12 3.26 3.16 3.25 3.23 3.22 3.24... - Page 46 GB: EU declaration of conformity PT: Declaração de conformidade UE We, Grundfos, declare under our sole responsibility that the products A Grundfos declara sob sua única responsabilidade que os produtos Oxiperm C-164, Oxiperm C-166, to which this declaration below relates, Oxiperm C-164, Oxiperm C-166, aos quais diz respeito a declaração...
- Page 47 Phone: +55-11 4393 5533 20th km. Athinon-Markopoulou Av. Telefax: +64-9-415 3250 Turkey Telefax: +55-11 4343 5015 P.O. Box 71 GRUNDFOS POMPA San. ve Tic. Ltd. Sti. Norway Bulgaria GR-19002 Peania Gebze Organize Sanayi Bölgesi GRUNDFOS Pumper A/S Grundfos Bulgaria EOOD...
- Page 48 96709689 0519 ECM: 1260245 www.grundfos.com...
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