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Grundfos CM series Multistage Pump Manuals
Manuals and User Guides for Grundfos CM series Multistage Pump. We have
5
Grundfos CM series Multistage Pump manuals available for free PDF download: Service Instructions Manual, Installation And Operating Instructions Manual
Grundfos CM series Service Instructions Manual (30 pages)
Brand:
Grundfos
| Category:
Water Pump
| Size: 2 MB
Table of Contents
Table of Contents
4
General Information
4
Hazard Statements
4
Notes
4
Type Identification
5
Nameplate
5
Type Key
6
Key to Codes
6
Tightening Torques and Lubricants
8
Service Tools
9
Standard Tools
9
Torque Tools
9
Dismantling and Assembly
10
General Information
10
CM 1, 3, 5, Cast Iron
10
CM 1, 3, 5, Stainless Steel
12
CM 10, 15, 25, Cast Iron
14
CM 10, 15, 25, Stainless Steel
15
MG 71 and MG 80 Motors
17
MG 90, MG 100, MG 112 and MG 132 Motors
17
Checking and Replacing Impellers and Chambers
18
Replacement of Impellers and Spacing Pipes
18
Fault Finding
19
The Pump Does Not Run
19
Motor-Protective Circuit Breaker Has Tripped (Trips out Immediately When Supply Is Switched On)
19
The Motor-Protective Circuit Breaker Trips out Occasionally
20
The Motor-Protective Circuit Breaker Has Not Tripped Out, but the Pump Is Inadvertently out of Operation
21
The Pump Performance Is Unstable
21
The Pump Runs, but Gives no Water
21
The Pump Runs Backwards When Switched off
21
The Pump Runs with Reduced Performance
21
Drawings
22
Order of Assembly for Chambers and Impellers
26
Key for CM 1, 3, 5
26
CM 1, 3, 5, Cast Iron
26
CM 1, 3, 5, Stainless Steel
26
Key for CM 10, 15, 25
27
CM 10, 15, 25, Cast Iron
27
CM 10, 15, 25, Stainless Steel
28
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Grundfos CM series Installation And Operating Instructions Manual (24 pages)
Brand:
Grundfos
| Category:
Water Pump
| Size: 1 MB
Table of Contents
1 Symbols Used in this Document
2
Table of Contents
2
Warning
2
2 Introduction
3
Nameplates for Pump
3
Nameplate for Motor
4
Installation of Pump
5
3 Delivery and Handling
3
4 Applications
3
5 Identification
3
6 Mechanical Installation
5
Pipework
5
Alternative Connection Positions
6
Terminal Box Positions
6
Avoiding Condensation in the Motor
7
7 Electrical Installation
7
Motor Protection
7
Power Supply Cable
7
Electrical Connection
8
Frequency Converter Operation
8
Non-Self-Priming Pumps
8
Self-Priming Pumps
8
8 Startup
8
Checking the Direction of Rotation
9
9 Maintenance
9
Ambient Temperature
10
Cleaning
10
Enclosure Class
10
Frost Protection
10
10 Service
10
Sound Pressure Level 10 Caution
10
11 Technical Data
10
Maximum Inlet Pressure
11
Maximum System Pressure and Permissible Liquid Temperature 11 Note
11
Minimum Inlet Pressure
11
12 Fault Finding
12
13 Further Product Information
13
Service Documentation
13
Minimum Efficiency Index
21
14 Disposal
13
Grundfos CM series Installation And Operating Instructions Manual (24 pages)
Brand:
Grundfos
| Category:
Water Pump
| Size: 1 MB
Table of Contents
Declaration of Conformity
2
1 Introduction
6
2 Symbols Used in this Document
6
Table of Contents
6
3 Delivery and Handling
6
4 Applications
6
5 Identification
7
Installation of Pump
7
6 Mechanical Installation
7
Nameplates
7
Alternative Connection Positions
8
7 Electrical Installation
8
Motor Protection
8
Pipework
8
Supply Cable
8
Terminal Box Positions
8
Checking the Direction of Rotation
9
Electrical Connection
9
Frequency Converter Operation
9
Liquid Filling
9
8 Start-Up
9
Ambient Temperature
10
Cleaning
10
Enclosure Class
10
Frost Protection
10
9 Maintenance
10
10 Service
10
Sound Pressure Level
10
11 Technical Data
10
Maximum Inlet Pressure
11
Maximum System Pressure and Permissible Liquid Temperature
11
Minimum Inlet Pressure
11
12 Fault Finding
12
13 Further Product Documentation
13
Service Documentation
13
14 Disposal
13
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Grundfos CM series Installation And Operating Instructions Manual (24 pages)
Brand:
Grundfos
| Category:
Water Pump
| Size: 4 MB
Table of Contents
1 General Information
2
Table of Contents
2
Symbols Used in this Document
2
Installation of the Pump
3
2 Receiving the Product
3
Pipes
4
Alternative Connection Positions
5
Avoiding Condensation in the Motor
5
Terminal Box Positions
5
Electrical Connection
6
Non-Self-Priming Pumps
7
3 Installing the Product
3
Mechanical Installation
3
4 Starting up the Product
7
Self-Priming Pumps
8
Applications
9
Checking the Direction of Rotation
9
Identification
9
5 Product Introduction
9
6 Maintaining the Product
10
Cleaning
11
Contaminated Products
11
Frost Protection
11
Service Documentation
11
7 Taking the Product out of Operation
11
Taking the Product Permanently out of Operation
11
8 Fault Finding the Product
12
Ambient Temperature
14
Enclosure Class
14
Maximum System Pressure and Permissible Liquid Temperature
14
Sound Pressure Level
14
9 Technical Data
14
10 Disposing of the Product
15
Maximum Inlet Pressure
15
Minimum Inlet Pressure
15
Grundfos CM series Service Instructions Manual (24 pages)
Brand:
Grundfos
| Category:
Water Pump
| Size: 2 MB
Table of Contents
1 Symbols Used in this Document
3
Table of Contents
3
Nameplate
4
2 Type Identification
4
Type Key
5
3 Tightening Torques and Lubricants
6
4 Service Tools
7
Standard Tools
7
Torque Tools
7
CM 1, 3, 5, Cast Iron
8
5 Dismantling and Assembly
8
General Information
8
CM 1, 3, 5, Stainless Steel
9
CM 10, 15, 25, Cast Iron
10
CM 10, 15, 25, Stainless Steel
12
MG 71 and MG 80 Motors
13
MG 90, MG 100, MG 112 and MG 132 Motors
13
Checking and Replacing Impellers and Chambers
14
6 Fault Finding
15
7 Drawings
16
CM 1, 3, 5, Cast Iron
20
CM 1, 3, 5, Stainless Steel
20
Key for CM
20
8 Order of Assembly for Chambers and Impellers
20
CM 10, 15, 25, Cast Iron
21
Key for CM
21
CM 10, 15, 25, Stainless Steel
22
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