2
English (US)
English (US) Installation and operating instructions
CONTENTS
Page
1. LIMITED WARRANTY
3
2. Safety instructions
3
2.1 Symbols used in this document
3
2.2 Qualification and training of personnel
3
2.3 Safety instructions for the operator/user
4
2.4 Safety of the system in the event of a
failure in the dosing pump
4
2.5 Dosing chemicals
4
2.6 Diaphragm breakage
5
2.7 Operation with loose dosing head screws
5
3. General description
6
3.1 Applications
6
3.2 Improper operating method
6
3.3 Identification
7
3.3.1 Type key 7
3.3.2 Nameplate 8
4. Technical data
8
4.1 Mechanical data
8
4.2 Electrical data
9
4.3 Input/output data
9
4.4 Approvals
9
4.5 Dimensions
9
5. Installation
10
5.1 Safety instructions
10
5.2 Installation environment
10
5.3 Installation of pump
10
5.4 Installation example
11
5.5 Electrical connection
11
5.6 Connection overview
12
6. Functions
14
6.1 Control panel
14
6.2 Start/stop of pump
15
6.3 Priming/venting of pump
15
6.4 Level control
15
6.5 Diaphragm leakage sensor
15
6.6 Alarm output and indicator lights
16
6.7 Fieldbus communication
17
6.8 Menu
18
6.9 Operating modes
19
6.10 Manual
19
6.11 Pulse
19
6.12 Analog
20
6.13 Timer
21
6.14 Batch
22
6.15 Anti-cavitation
22
6.16 Capacity limitation
23
6.17 Counters
23
6.18 Resetting
24
6.19 Return
24
6.20 Language
24
6.21 Input setup
25
6.22 Empty tank (alarm)
26
6.23 Measuring units
26
6.24 Dosing monitoring
27
6.25 Control panel lock
28
7. Start-up
29
8. Calibration
30
8.1 Direct calibration
31
8.2 Check calibration
32
9. Service
32
9.1 Regular maintenance
32
9.2 Cleaning
32
9.3 Perform service
33
9.3.1 Dosing head overview 33
9.3.2 Dismantling the diaphragm and valves 33
9.3.3 Reassembling the diaphragm and valves 34
9.4 Diaphragm breakage
34
9.4.1 Dosing liquid in the pump housing 35
9.5 Operation with loose dosing head screws
35
9.6 Repairs
35
10. Fault finding chart
36
11. Disposal
36
Warning
Prior to installation, read these installation
and operating instructions. Installation and
operation must comply with local
regulations and accepted codes of good
practice.
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