Grundfos Polydos 412E, Инструкция по установке и эксплуатации

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English (GB) Installation and operating instructions
Original installation and operating instructions
Table of contents
1. General information . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Documentation package . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Target group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Hazard statements . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Symbols on the product . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Working with chemicals . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Electrical hazards . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.6 Mechanical hazards . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Storage and handling . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.3 Transport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Product description . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.2 Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.3 Overview and description of components and
connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.4 Piping and Instrumentation Diagram (PID) . . . . . . . . . . 11
4.5 Process description . . . . . . . . . . . . . . . . . . . . . . . . 12
5. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.1 Ambient conditions for Polydos 412E systems . . . . . . . . 12
5.2 General datafor Polydos 412E. . . . . . . . . . . . . . . . . . 12
5.3 Dilution water parameters . . . . . . . . . . . . . . . . . . . . 13
5.4 Electrical data for Polydos 412E . . . . . . . . . . . . . . . . 13
5.5 Electrical data for components of the Polydos 412E . . . . 13
5.6 Dimensions and weights of the Polydos 412E . . . . . . . . 14
5.7 Materials of the Polydos 412E . . . . . . . . . . . . . . . . . . 14
5.8 Technical data of the Polydos 412E control cabinet . . . . . 14
6. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.1 Installation requirements for Polydos systems . . . . . . . . 14
6.2 Electrical connection. . . . . . . . . . . . . . . . . . . . . . . . 15
7. Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.1 Commissioning for operation with dry material . . . . . . . . 15
7.2 Commissioning for operation with liquid concentrate . . . . 16
8. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.1 Safety instructions for the operation of Polydos systems . . 18
8.2 Work procedures . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.3 Control and display elements . . . . . . . . . . . . . . . . . . 18
8.4 Control modes"Local" and "Remote" . . . . . . . . . . . . . . 20
8.5 Operation mode "Automatic" . . . . . . . . . . . . . . . . . . . 20
8.6 Operation mode "Manual" . . . . . . . . . . . . . . . . . . . . 20
8.7 Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8.8 Service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
9. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
9.1 Safety instructions for the basic maintenance of
Polydos systems . . . . . . . . . . . . . . . . . . . . . . . . . . 43
9.2 Basic maintenance schedule. . . . . . . . . . . . . . . . . . . 44
9.3 Cleaning the system surface . . . . . . . . . . . . . . . . . . . 44
9.4 Checking and cleaning or replacing the strainer in the
pressure reducing valve. . . . . . . . . . . . . . . . . . . . . . 44
9.5 Checking and cleaning the dissolving hopper . . . . . . . . 44
9.6 Checking and cleaning the dry-material feeder. . . . . . . . 45
9.7 Cleaning or replacing the solenoid valve . . . . . . . . . . . 45
10. Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
11. Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . 45
12. Fault finding via alarm messages . . . . . . . . . . . . . . 47
13. Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
1. General information
1.1 Documentation package
The documentation supplied with the product comprises:
•
Installation and operating instructions
• Wiring diagrams (in control cabinet)
Keep the documentation package available at the installation
location at all times.
1.2 Target group
This manual is aimed at authorised and qualified persons
responsible for installation, commissioning, operation, maintenance
or (temporary) storage of the Polydos 412E system.
The responsible persons must be appropriately qualified for these
tasks. Areas of responsibility, levels of authority and the supervision
of the persons must be precisely defined by the operating company.
If necessary, the persons must be trained.
1.3 Responsibilities
1.3.1 Operating company
The company or person who owns the system is referred to as
"operating company" in this document. The operating company has
to coordinate the installation of the system in agreement with
Grundfos. After installation, commissioning must be done by
certified service persons.
Obligations of the operating company
• Observe the local safety regulations.
• Make sure that the regulations for the prevention of accidents
are observed at the installation location.
• Keep the documentation package available at the installation
location at all times.
• Prepare the installation location according to the installation
requirements specified in this document.
• Obtain official approval for storing chemicals, if necessary.
• Make sure that the users are trained before they operate the
system.
• Provide the stipulated safety equipment and personal
protective equipment.
• Make sure that the labels supplied by the manufacturer with the
system are displayed visibly at the installation location.
• Provide the passwords for the operating software only to the
persons who have received an appropriate technical training.
• Arrange regular maintenance.
1.3.2 Certified service persons
The persons responsible for commissioning, parametrisation and
advanced maintenance of the system are referred to as "certified
service persons" in this document. These persons must be trained
and certified for these tasks by Grundfos.
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English (GB)