Grundfos Oxiperm C 166-007G, Oxiperm C 166-050G, Oxiperm C 166-015G, Oxiperm C 166-025G, Oxiperm C 166-075G Operation And Service Manual
...
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.
1
Oxiperm C 166 G en
Imprint
2
Oxiperm® C 166
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
Subject to change.
Oxiperm C 166 G en
Assembly Information
Operating Authority:
GRUNDFOS customer no.:
Order no.:
Order no. of the device:
Serial no. of the device:
Date of commissioning:
Location of the device:
NOTE Please fill in this form after commissioning. This
allows easy maintenance for you and your GRUNDFOS
service partner.
Used for:
Assembly Sketch
15.710018-V3.0
3
Content
Oxiperm C 166 G en
Assembly Information ..................................................................................... 3
Assembly Sketch ............................................................................................. 3
1 Of General Interest ................................................................................ 6
1.1 Introduction .................................................................................................6
1.2 Using this Paper ......................................................................................... 6
1.3 Warranty .....................................................................................................6
2 Safety Instructions ................................................................................ 7
2.1 Application of the Product ........................................................................... 7
2.2 Obligations of the Operating Authority ........................................................ 7
2.3 Averting Dangers ........................................................................................7
3 Technical Data ....................................................................................... 8
3.1 General Data .............................................................................................. 8
3.1.1 Data on Performance and Consumption .........................................8
3.1.2 Connection Data .............................................................................. 9
3.1.3 Weights and Measures .................................................................... 9
3.2 Components ............................................................................................. 10
3.2.1 Control Panel ................................................................................. 10
4 Installation............................................................................................ 11
4.1 Transport and Storage ..............................................................................11
4.2 Unpacking ................................................................................................. 11
4.3 Mounting ...................................................................................................11
4.3.1 Requirements for Mounting ...........................................................11
4.3.2 Mounting the System ..................................................................... 11
4.4 Connections .............................................................................................. 12
4.5 Electrical Connection ................................................................................12
5 Construction
and Function ........................................................................................ 13
5.1 Basics ....................................................................................................... 13
5.1.1 Application of Chlorine Dioxide in Water Treatment....................... 13
5.1.2 Preparation of
Chlorine Dioxide ............................................................................13
5.2 Components ............................................................................................. 14
5.3 Course of Function ................................................................................... 16
5.4 Operation and Display Elements .............................................................. 17
6 Preparations for Commissioning ....................................................... 19
6.1 Checking the Pressure Retention Valve and the Pulsation Damper .........19
6.2 Installation of the Float into the Solution Tank .......................................... 19
6.3 Checking the Flow Limits .......................................................................... 20
6.4 Filling of the Adjusting Vessel of the NaClO2 Dosing Pump .....................22
6.5 Filling of the Overflow of the Batch-Tank .................................................. 23
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Oxiperm C 166 G en
7 Commissioning .................................................................................... 24
7.1 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
7.2 Commissioning with Chemicals at Manual Operation Mode .................... 26
8 Operation ............................................................................................. 28
8.1 Automatic and
Manual Operation ..................................................................................... 28
8.1.1 Manual Operation ..........................................................................28
8.1.2 Automatic Operation ...................................................................... 29
8.2 Recording and Calling up the Error Messages .........................................29
8.3 Quitting the Error and Alarm Messages ...................................................30
8.4 Calling up the Level Data .......................................................................... 30
8.4.2 ClO2 Level ..................................................................................... 31
8.4.1 NaClO2 Levelvel ............................................................................ 31
8.4.3 Cl2 Level........................................................................................32
8.4.4 Replacement
of a Cl2 Battery ............................................................................. 32
8.4.5 Checking the Time-Invariants of the Level Messages ..................33
8.5 Flow Rates ................................................................................................ 34
8.6 Function "System Extern/Manual On-/Off" ..............................................36
8.7 System Settings ........................................................................................ 37
8.7.1 Setting of Language ...................................................................... 37
8.7.2 Setting of Contrast ......................................................................... 38
38
8.7.3 Setting of Date and Time ............................................................... 38
9 Possible Failures ................................................................................. 40
10 Maintenance ......................................................................................... 41
10.1 Differential Pressure
Regulator .................................................................................................. 41
10.2 Other Components ................................................................................... 42
11 Spare Parts........................................................................................... 42
11.1 Overview ................................................................................................... 43
11.2 Differential Pressure
Regulator .................................................................................................. 44
Appendix: Declaration of conformity
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1 Of General Interest
1.1 Introduction
1.2 Using this Paper
Oxiperm C 166 G en
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.
❏ Descriptions are written as plain text.
❏ Lists are indicated by squares (❏), sublists by dashes (-).
❏ Operation steps are indicated by bullets (●), substeps by small bullets (•).
❏ Cross-references are indicated by
❏ The headings
WARNING Danger of injuries and accidents!
WARNING, CAUTION
italic letters
and
and an arrow (➜).
NOTE
have the following meaning:
!
1.3 Warranty
CAUTION Danger of incorrect operation or damage to the product!
NOTE There is an exceptional feature.
PACKING MATERIAL Keep packing material or dispose of it according
to local rules.
Warranty in accordance with our general terms of sale and delivery shall only be
valid, if
❏ the product is used according to the information within this paper,
❏ the product is not being opened or used improperly,
❏ maintenance and repair is implemented exclusively by authorized and
qualified personnel,
❏ original spare parts are used for repair.
NOTE In case of changes of hardware or software warranty
will not longer be valid. The software stays property of
Grundfos Water Treatment. Copies are not allowed.
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Oxiperm C 166 G en
2 Safety Instructions
2.1 Application of the Product
!
2.2 Obligations of the Operating Authority
2.3 Averting Dangers
Oxiperm® C 166 serves for preparing chlorine dioxide solution as described in this
manual.
WARNING Other applications are not intended and are not
permitted. *UXQGIRV:DWHU7UHDWPHQW accept no
responsibility for damages caused by unintended use.
The operating authority of the system is responsible for
❏ instructing the operation personnel
❏ arranging regular maintenance
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
operating water and NaClO
Only use NaClO2 solution with a concentration of 24%!
Observe safety precautions for the used chemicals!
Switch off mains switch before doing maintenance
work!
Do not open components of the device! Cleaning,
maintenance and repair may only be executed by
authorized qualified personnel!
!
2
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Oxiperm C 166 G en
3 Technical Data
3.1 General Data
3.1.1 Data on Performance and
Consumption
Order no. Capacity Components Operation water consumption Operation
ClO
2
kg/h l/h kg/h l/h l/h l/h l/h l/h bar
166-007G 0.75 245 0.49 3.5 150 90 700 940 5
166-015G 1.5 490 0.99 7.0 280 200 1100 1580 5
166-025G 2.5 815 1.65 11.8 470 340 2400 3200 5
166-050G 5.0 1620 3.3 23.5 940 680 2200 3790 5
166-075G 7.5 2440 4.9 35 1400 1000 3400 5800 5
166-100G 10 3250 6.6 47 1900 1300 4200 7400 5
consumption Injector Dilution Extraction total pressure
Cl2NaClO
2
Concentration of the prepared solution
Permissible concentration of the
NaClO2 solution
Permissible ambient temperature
Permissible temperature of
operation water and NaClO
Frame
Screws, disks and nuts
Reactor
Solution tank
Piping
Gaskets
3 g/l
!
2
24%
WARNING The inner temperature of the reactor may not exceed
40 °C! Observe permissible temperature ranges for
operating water and NaClO2!
Only use NaClO2 solution with a concentration of 24%!
5 °C to 40 °C
5 °C to 30 °C
Materials
PP
1.4301
PVC grey, glass fiber reinforced
PVC grey
PVC grey
FPM
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Oxiperm C 166 G en
3.1.2 Connection Data
Order no. Cl
PE tube DN DN DN DN of vac. regulator
2
NaClO2Operation water Outlet ClO
Outlet of extraction injector Press. conn.
2
166-007G 8x11 10 25 20 20 1“
166-015G 8x11 10 25 32 20 1“
166-025G 8x11 10 25 32 20 1“
166-050G 8x11 10 25 32 25 1“
166-075G 10x14 10 32 50 25 1“
166-100G 10x14 10 32 50 25 1“
3.1.3 Weights and Measures
Order no. A B C D E F G H I K L Weight (kg)
166-007G 1500 1800 830 720 255 1440 624 160 97 652 140 210
166-015G 1500 1800 830 720 255 1440 624 160 97 610 140 235
166-025G 1500 1800 830 720 255 1440 624 160 97 610 140 250
166-050G 1500 1800 1400 400 255 1440 1240 160 97 665 140 330
166-075G 1500 1800 1400 400 255 1440 1240 160 97 665 140 370
166-100G 1500 1800 1400 400 255 1440 1240 160 97 665 140 400
Measures in mm.
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3.2 Components
3.2.1 Control Panel
Degree of protection
Oxiperm C 166 G en
IP 54
Control
Power supply
Operator's language
Maximum permissible load
of the potential-free contacts
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
- input and monitoring of the delay times for limit switching
functions
without control panel (with terminal box)
Index no. Description
V000 / V020 Power supply 230 V (50/60 Hz) (standard version)
V001 / V021 Power supply 115 V (50/60 Hz)
V150 terminal box 115 / 230 V (50/60 Hz)
Index no. Description
F000 Operator's language German (standard version)
F001 Operator's language Englisch
F002 Operator's language French
Ohmic and inductive load 250 V AC1, 2 A
50 V DC1, 2 A
Power consumption
Further Options
CAUTION Radioshielding for connected consumers must be
provided by the customer.
Order no. Power consumption (VA)
166-007G approx. 300 VA
166-015G approx. 300 VA
166-025G approx. 300 VA
166-050G approx. 300 VA
166-075G approx. 300 VA
166-100G approx. 550 VA
Empty indication for Cl2 and NaClO
Profibus DP-Interface
2
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Oxiperm C 166 G en
4 Installation
4.1 Transport and Storage
4.2 Unpacking
WARNING Observe weight of the system! Only use suitable lifting
!
● Handle with care, do not throw!
❏ Dry and cool storage place. Avoid direct sunlight!
● Check the device for damages.
• Do not mount or install damaged devices!
● Mount as soon as possible after unpacking.
CAUTION Keep packing material or dispose of it according to
and transportation devices!
Transportation only when the system is empty!
local rules.
4.3 Mounting
4.3.1 Requirements for Mounting
4.3.2 Mounting the System
WARNING The chlorine containers and the vacuum regulator have
!
Mounting the system
● Erect the system on a horizontal foundation.
WARNING Observe maximum floor load!
to be located in a separate room according to local
safety regulations.
➜
Observe information pater "Function and safety of
Chlorination Plants"!
!
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4.4 Connections
Oxiperm C 166 G en
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
● Connect the Cl2 supply line (coming from the vacuum regulator) to
connection 2.1.
● Connect the ClO
● Connect the discharge connection of the extraction injector (8) to an
appropriate discharge.
supply line to connection 1.1.
2
withdrawal line to connection 9.
2
4.5 Electrical Connection
12
WARNING Electrical connection only by authorized qualified
!
personnel!
Observe local safety regulations!
Mortal danger!
Switch off mains power before connecting the mains
supply!
NOTE Establish electrical connections according to the
enclosed connection chart.
● Lead the mains line to the control panel and connect it according to the
enclosed connection chart.
- Cable cross-section: min. 1.5 mm
• Provide a back-up fuse with a capacity of 10 A.
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Oxiperm C 166 G en
5 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
❏ chemically instable compound
- can explosively decompose to chlorine and oxygene when being under
pressure, heated or exposed to UV rays
- has to be produced on demand at the place of use
Observe chap. 2.3 (Averting dangers)!
➜
Advantages of chlorine dioxide in comparison to chlorine
❏ Over the whole pH range of drinking water (pH 6.5-9), chlorine dioxide has a
good to very good bactericidal, virucidal and sporicidal effect.
(The disinfecting effect of chlorine is reduced when the pH value rises!)
❏ No forming of haloforms (trihalomethanes) with decomposable water
contents
❏ No forming of chloramines with ammonia or aminocompounds
❏ Strongly reduced formation potential of higher-molecular organic halogene
compounds
❏ Good stability in water
- suitable bactericidal and bacteriostatic protection of water networks.
5.1.2 Preparation of
Chlorine Dioxide
Chemical reaction
2 NaClO
sodium chlorite chlorine chlorine dioxide sodium chloride
❏ sodium chlorite
- solution with a concentration of 24%, containing 300 g/l NaClO
❏ chlorine
- solution of approx. 3.5 g/l Cl
❏ chemical reaction in the reactor:
- with the size and construction of the reactor a maximum effectivity in
❏ Following the reactor: chlorine dioxede solution is diluted to an application-
suiting concentrationof aprox. 2 to 3 g/l
+Cl
2
chlorine dioxide production can be achieved. Nearly 100% of the
components react with each other
→→
→ 2 ClO
→→
2
2
2
+ 2 NaCl
2
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5.2 Components
Oxiperm C 166 G en
14
Oxiperm C 166 G en
1 Dosing system for NaClO
1.1 Connection for NaClO
2
2
1.2 Suction pulsation damper
1.3 Suction aid
1.4 Piston-diaphragm dosing pump
1.5 Pulsation damper
1.6 Flow meter for NaClO
with limit switch
2
2 Dosing system for chlorine gas
2.1 Cl
2.2 Flow meter for Cl
2.3 Cl
2.4 Differential pressure regulator for Cl
2.5 Injector for Cl
vacuum connection from the vacuum regulator
2
with limit switch
2
rate valve
2
2
2
3 Operation water supply
3.1 Connection for operation water
3.2 Water supply for the extraction injector
3.3 Water supply for injector and subsequent dilution
3.4 Flow meter for injector operation water with limit switch
3.5 Flow meter for subsequent dilution with limit switch
3.6 Rate valves for the water flow
4 Panel for PLC and operation keyboard
5 ClO
reactor
2
6 Solution tank with level sensors (min., max., dry-run and overflow)
7 Carbon filter
8 Discharge connection of the extraction injector
9 ClO
withdrawal connection
2
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