Grundfos Oxiperm OCD-164, Installation And Operating Instructions Manual

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English (GB)
4
English (GB) Installation and operating instructions
Original installation and operating instructions
Contents
Page
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1. General safety instructions
1.1 Introduction
The OCD-164 disinfection system is a state-of-the-art solution,
which complies with recognised safety regulations.
Conformity with applicable standards, directives and laws has
been verified. Nevertheless, certain risks which cannot be
prevented by the manufacturer are associated with the use of the
system.
1.2 Purpose of this manual
• Inform users of optimum use of the system.
• Warn users of possible residual risks when using the system
correctly, and identify measures that should be taken to avoid
damage.
• Caution users against obvious misuse or inappropriate use of
the system, and inform them of the necessary care that must
be taken when operating the system.
1.3 Symbols used in this document
Information about possible residual risks can be found:
• on warning signs located at the installation site, and
• immediately before steps associated with a residual risk.
1. General safety instructions 4
1.1 Introduction
4
1.2 Purpose of this manual
4
1.3 Symbols used in this document 4
1.4 Users 5
1.5 Obligations of the operator
5
1.6 Maintenance and service personnel 5
1.7 Correct usage 5
1.8 Inappropriate usage
5
1.9 Safety and monitoring equipment 5
1.10 Chemicals 5
2. Technical data 7
2.1 General data 7
2.2 Electrical data 9
2.3 Delivery state 9
3. Fundamentals
10
3.1 Chlorine dioxide for water treatment 10
3.2 Functional sequence 10
4. Design and function
11
4.1 Design of the system 11
4.2 Components 12
4.3 Mode of operation of the system
12
5. Installation 13
5.1 Transport and storage 13
5.2 Unpacking 13
5.3 Installation location
13
5.4 Installation scheme 14
5.5 Wall mounting 16
5.6 Hydraulic connection
16
5.7 Electrical connection 17
5.8 Interfaces RS-232, -422 and -485 19
6. Operation of control electronics
20
6.1 Program structure
20
6.2 Control and display elements 21
6.3 Automatic mode 21
6.4 Manual operation
21
6.5 Logbook 21
6.6 System choice 22
6.7 Units
22
6.8 Setup 22
6.9 Local/remote 25
7. Commissioning
26
7.1 Directives 26
7.2 System choice 26
7.3 Selection of operation mode 26
7.4 Venting of the bypass line
29
7.5 Calibrating the dosing pumps 31
7.6 Adjusting the dosing controllers 32
8. Operation of the system
33
8.1 Automatic operation 33
8.2 Manual operation 35
8.3 Faults 36
8.4 Error messages of the controller 37
8.5 Fuses and LEDs of the controller 38
8.6 Possible faults when changing the tank 38
9. Maintenance
39
9.1 Maintenance of the dosing pumps 39
9.2 Maintenance of the suction lines 39
9.3 Maintenance of reactor
40
9.4 Maintenance of injector 41
10. Spare parts kits and spare parts 42
10.1 DMI dosing pumps with double-head system
42
10.2 DMI dosing pumps with single-head system 43
10.3 Dosing pumps DMX 221 43
10.4 Bypass, post mixer, and dosing controller 43
10.5 Enclosure exhaust device
44
10.6 Bypass with solenoid valve and flow limiter (standard
version: solenoid valve)
45
10.7 Bypass, circulating pump 230 V - 50 Hz, 120 V - 60 Hz 46
10.8 Bypass (version solenoid valve/ball valve, batch mode) 47
10.9 Bypass for external booster pump
49
11. Accessories 50
11.1 External booster pump 50
11.2 Load unit for booster pump 52
11.3 Hose connections/hose
52
11.4 Gas sensor and gas warning device 52
12. Current setting data 53
13. Quick Guide
54
14. Disposal 54
Warning
If these safety instructions are not observed, it may
result in personal injury.
Caution
If these safety instructions are not observed, it may
result in malfunction or damage to the equipment.
Note
Notes or instructions that make the job easier and
ensure safe operation.