Safety Instructions; Symbols Used In This Document; Qualification And Training Of Personnel - Grundfos DME 60 Montage- Und Betriebsanleitung

English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1.

Safety instructions

1.1

Symbols used in this document

1.2

Qualification and training of personnel

1.3 Safety instructions for the operator/user
1.4 Safety of the system in the event of a
failure in the dosing pump
1.5 Dosing chemicals
1.6 Diaphragm breakage
1.7 Operation with loose dosing head screws
2. General description
2.1 Applications
2.2 Improper operating methods
2.3 Identification
3. Technical data
3.1 Mechanical data
3.2 Electrical data
3.3 Input/output data
3.4 Approvals
3.5 Dimensions
4. Installation
4.1 Safety instructions
4.2 Installation environment
4.3 Installation of pump
4.4 Installation example
4.5 Electrical connection
4.6 Connection overview
5. Functions
5.1 Control panel
5.2 Start/stop of pump
5.3 Priming/venting of pump
5.4 Level control
5.5 Diaphragm leakage sensor
5.6 Alarm output and indicator lights
5.7 Fieldbus communication
5.8 Menu
5.9 Operating modes
5.10 Manual
5.11 Pulse
5.12 Analog
5.13 Timer
5.14 Batch
5.15 Anti-cavitation
5.16 Capacity limitation
5.17 Counters
5.18 Resetting
5.19 Return
5.20 Language
5.21 Input setup
5.22 Empty tank (alarm)
5.23 Measuring units
5.24 Dosing monitoring
5.25 Control panel lock
6. Start-up
7. Calibration
Page
7.1 Direct calibration
7.2 Check calibration
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8. Service
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8.1 Regular maintenance
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8.2 Cleaning
8.3 Perform service
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8.4 Diaphragm breakage
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8.5 Operation with loose dosing head screws 37
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8.6 Repairs
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9. Fault finding chart
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10. Disposal
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Warning
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Prior to installation, read these installation
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and operating instructions. Installation and
10
operation must comply with local
11
regulations and accepted codes of good
11
practice.
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1. Safety instructions
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These installation and operating instructions contain
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general instructions that must be observed during
12
installation, operation and maintenance of the pump.
It must therefore be read by the installation engineer
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and the relevant qualified operator prior to
13
installation and start-up, and must be available at the
13
installation location at all times.
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1.1 Symbols used in this document
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17 Warning
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If these safety instructions are not
observed, it may result in personal injury.
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17
If these safety instructions are not
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Caution observed, it may result in malfunction or
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damage to the equipment.
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Notes or instructions that make the job
Note
21
easier and ensure safe operation.
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1.2 Qualification and training of personnel
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The personnel responsible for the installation,
24
operation and service must be appropriately
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qualified for these tasks. Areas of responsibility,
25 levels of authority and the supervision of the
personnel must be precisely defined by the operator.
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If necessary, the personnel must be trained
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appropriately.
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