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DMX 2000-3
Grundfos DMX 2000-3 Manuals
Manuals and User Guides for Grundfos DMX 2000-3. We have
2
Grundfos DMX 2000-3 manuals available for free PDF download: Installation And Operating Instructions Manual
Grundfos DMX 2000-3 Installation And Operating Instructions Manual (40 pages)
Diaphragm Dosing Pump, model 227
Brand:
Grundfos
| Category:
Water Pump
| Size: 0.83 MB
Table of Contents
Table of Contents
8
Installationdata
10
Installation Diagram
10
1 Of General Interest
11
In General
11
Using this Paper
11
Warranty
11
2 Safety Instructions
12
Application of the Product
12
Obligations of the Operating Authority
12
Averting Dangers
12
3 Technical Data
13
Pump Types
13
Ambient and Operating Conditions
13
Dosing Medium
13
Admissible Temperature of Dosing Liquids
13
Maximum Permissible Viscosity
14
Pump Performance
14
Accuracy
14
Performance
14
Suction Heights
15
Media with a Viscosity Similar to Water
15
Suction Heights for Media with Maximum Permissible Viscosity
15
Dosing Curves
15
Weight
15
Materials
15
Dimensional Drawing
16
4 Installation
17
Installation Information
17
Transport and Storage
19
Mounting
19
Connecting the Suction and Pressure Lines
19
Electrical Connections
20
Connect the Motor
20
5 Commissioning
21
Inspections before Commissioning
21
6 Operation
22
Description of the Device
22
Principle of Function
23
Switching on / off
23
Switching on
23
Switching off
23
Adjustment of Dosing Rate Using Frequency Converter
23
Possible Failures
24
7 Electronics Diaphragm Breakage Sensor
25
Technical Data of the Electronics
25
Dimensional Drawing (Electronics Enclosure)
25
Function
25
Pumps Prepared for a Diaphragm Breakage Indication
25
Using the Contacts
26
Description of the Device
26
Electrical Connections of the Electronics
26
Relay Outputs
27
Screwing the Sensor into the Dosing Head
28
Commissioning
28
Maintenance
29
8 Maintenance
30
Rates for Cleaning and Maintenance
30
Gear Oil Change
30
Cleaning the Suction and Pressure Valves
31
Exchanging the Diaphragm
32
Appendix: Dosing Curves for DMX Model 227
33
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Grundfos DMX 2000-3 Installation And Operating Instructions Manual (24 pages)
Dosing pump
Brand:
Grundfos
| Category:
Water Pump
| Size: 1.32 MB
Table of Contents
1 General Information
2
Table of Contents
2
Applications
2
Introduction
2
Identification of Safety Instructions in this Manual
3
Improper Operating Methods
3
Qualification and Training of Personnel
3
Risks When Safety Instructions Are Not Observed
3
2 Safety
3
Safety Instructions for Maintenance, Inspection and Installation Work
3
Safety Instructions for the Operator/User
3
Safety of the System in the Event of a Failure in the Dosing System
3
Safety-Conscious Working
3
Unauthorised Modification and Manufacture of Spare Parts
3
Identification
4
3 Technical Data
4
Pump Performance
5
Pump Types
5
Ambient and Operating Conditions
6
Dosing Medium
6
Electrical Data
6
Materials
6
Suction Heights
6
Weights
6
Dimensional Sketches
7
Delivery
9
Intermediate Storage
9
Return
9
4 Transport and Storage
9
Unpacking
9
5 Installation
10
Installation Tips
10
Optimum Installation
10
Mounting
11
Pipe Lines
11
Connecting the Motor
12
Connecting the Suction and Discharge Lines
12
6 Electrical Connections
12
Checks before Start-Up
13
7 Commissioning
13
Description of the Pump
13
8 Operation
13
Start-Up
13
Adjustment of Dosing Flow Using a Frequency Converter
14
Electronic Diaphragm Leakage Sensor
14
9 Operation with Electronics
14
Switching On/Off
14
Cleaning and Maintenance Intervals
16
General Notes
16
10 Maintenance
16
Cleaning the Suction and Discharge Valves
17
Replacing the Diaphragm
18
11 Fault Finding Chart
19
12 Dosing Curves
19
13 Disposal
19
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