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Grundfos VLSE Manuals
Manuals and User Guides for Grundfos VLSE. We have
2
Grundfos VLSE manuals available for free PDF download: Installation And Operating Instructions Manual
Grundfos VLSE Installation And Operating Instructions Manual (70 pages)
E-pumps with MLE frequency-controlled permanent-magnet motors
Brand:
Grundfos
| Category:
Water Pump
| Size: 2 MB
Table of Contents
Table of Contents
2
1 Limited Warranty
3
2 General Information
3
Hazard Statements
3
Notes
4
Abbreviations and Definitions
4
3 Receiving the Product
5
Transporting the Product
5
Inspecting the Product
5
4 Installing the Product
5
Mechanical Installation
5
Electrical Installation
6
Installing a Communication Interface Module
14
Changing the Position of the Control Panel
15
5 Product Introduction
16
Product Description
16
Identification
17
Bus Signal
17
Grundfos Eye
18
Signal Relays
19
6 User Interfaces
20
Advanced Control Panel
20
Grundfos GO
25
R100 Remote Control
29
7 Description of Functions
31
Setpoint
31
Operating Mode
31
Set Manual Speed
31
Control Mode
31
Analog Inputs
36
Pt100/1000 Inputs
37
Digital Inputs
37
Digital Inputs/Outputs
38
Signal Relays" 1 and 2 ("Relay Outputs")
39
Analog Output
40
Controller" ("Controller Settings")
41
Operating Range
42
External Setpoint Function
42
Predefined Setpoints
45
Limit-Exceeded Function
46
Liqtec" ("Liqtec Function")
47
Stop Function" ("Low-Flow Stop Function")
47
Pipe Filling Function
49
Pulse Flowmeter" ("Pulse Flowmeter Setup")
49
Ramps
50
Standstill Heating
50
Motor Bearing Monitoring
50
Service
51
Number" ("Pump Number")
51
Radio Communication" ("Enable/Disable Radio Comm.")
51
Language
51
Date and Time" ("Set Date and Time")
52
Unit Configuration" ("Units")
52
Buttons on Product" ("Enable/Disable Settings")
52
Delete History
52
Define Home Display
53
Display Settings
53
Store Settings" ("Store Actual Settings")
53
Recall Settings" ("Recall Stored Settings")
53
Pump Name
53
Connection Code
54
Run Start-Up Guide
54
Alarm Log
54
Warning Log
55
Assist
55
Assisted Pump Setup
55
Setup, Analog Input
55
Setting of Date and Time
55
Multi-Pump Setup" ("Setup of Multi-Pump System")
56
Description of Control Mode
58
Assisted Fault Advice
58
8 Description of Settings
59
Priority of Settings
59
Factory Settings
60
9 Servicing the Product
61
Motor
61
Pump
61
Cleaning the Product
61
10 Technical Data
62
Operating Conditions
62
Megging
62
Technical Data, Single-Phase Motors
62
Technical Data, Three-Phase Motors
63
Inputs/Outputs
63
Other Technical Data
64
11 Disposing of the Product
65
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Grundfos VLSE Installation And Operating Instructions Manual (48 pages)
Vertical in-line split coupled pumps with integrated VFD
Brand:
Grundfos
| Category:
Water Pump
| Size: 1 MB
Table of Contents
Pump Information
3
1 Pump Information
2
Table of Contents
3
2 Symbols Used in this Document
3
4 Installation - Mechanical
4
Pump Identification
4
Receiving
4
Temporary Storage
4
Location
5
Mounting of Pump
5
Floor Mounted Pumps (VLSE)
5
Suspended Pumps (VLSE)
5
Piping - General
5
Suction (Inlet) Piping
5
Discharge (Outlet) Piping
6
Shaft Sealing - General Comments
6
Mechanical Seals
6
5 Installation-Electrical
6
Motors General
6
6 Operation
7
Priming
7
Pre-Start Checklist
7
Motor Rotation
7
Starting the Pump
7
Voltage Regulation
7
Pump Shutdown
7
Short Duration Shutdown
7
Extended Period Shutdown
7
7 Maintenance
8
Motor Lubrication
8
8 Disassembly
8
Preparation for Disassembly
8
Seal Replacement (VLSE)
8
Wear Ring Replacement
9
Reassembly of Pumps
9
9 Ordering Parts
9
10 Exploded Views
10
Type VLSE, Cross Section and Parts List
10
11 Troubleshooting
11
Cause Codes
11
Possible Causes
11
Installation and Operating Instructions 12. Motor Information
12
General Description
12
Pumps Without Factory-Fitted Sensor
12
Pumps with Pressure Sensor
12
Settings
12
Mechanical Installation
13
Motor Cooling
13
Outdoor Installation
13
Electrical Connection
13
Three-Phase Pumps, 3-10 Hp
13
Three-Phase Pumps, 15-30 Hp
15
Signal Cables
17
E-Pump Electrical Connections
17
Bus Connection Cable
19
Modes
19
Overview of Modes
19
Operating Mode
19
Control Mode
20
Setting up the Pump
20
Factory Setting
20
Setting by Means of Control Panel
20
Setting of Operating Mode
20
Setpoint Setting
21
Setting by Means of R100
21
Menu OPERATION
23
Menu STATUS
24
Menu INSTALLATION
25
Typical Display Settings for Constant-Pressure E-Pumps
32
Typical Display Settings for Analog-Input E-Pumps
33
Grundfos GO Remote
34
Setting by Means of PC Tool E-Products
35
Priority of Settings
35
External Forced-Control Signals
35
Start/Stop Input
35
Digital Input
36
External Setpoint Signal
36
Other Bus Standards
37
Indicator Lights and Signal Relay
37
Bus Signal
37
Emergency Operation (Only 15-30 Hp)
39
Insulation Resistance
40
Maintenance and Service
40
Cleaning of the Motor
40
Relubrication of Motor Bearings
40
Replacement of Motor Bearings
40
Replacement of Varistor (Only 15-30 Hp)
40
Service Parts and Service Kits
40
Technical Data - Three-Phase Pumps, 3-10 Hp
40
Supply Voltage
40
Overload Protection
40
Inputs/Output
41
Technical Data - Three-Phase Pumps, 15-30 Hp
41
Supply Voltage
41
Overload Protection
41
Leakage Current
41
Other Technical Data
42
Installation in the USA and Canada
43
Electrical Connection
43
General Considerations
43
Disposal
43
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