Xylem LOWARA e-SV Series Manuals

Manuals and User Guides for Xylem LOWARA e-SV Series. We have 2 Xylem LOWARA e-SV Series manuals available for free PDF download: Additional Installation, Operation And Maintenance Instructions, Installation, Operation And Maintenance Manual

Xylem LOWARA e-SV Series Additional Installation, Operation And Maintenance Instructions (52 pages)

Multistage Vertical Pump / Pump Unit

Brand: Xylem | Category: Water Pump | Size: 2 MB

Table of Contents
2
1 Introduction and Safety

5
- Introduction
  5
- Safety
  5
2 Handling and Storage

8
- Handling of the Packed Unit
  8
- Unit Inspection Upon Delivery
  9
- Unit Handling
  9
- Storage
  11
3 Technical Description

12
- Designation
  12
- Data Plate
  12
- Identification Code
  13
- Names of the Main Components
  15
- Intended Use
  16
- Improper Use
  16
- Use in Water Distribution Networks for Human Consumption
  17
- Special Applications
  17
4 Installation

18
- Precautions
  18
- Assembly of the Motor
  19
- Mechanical Installation
  21
  - Installation Area
    21
  - Permitted Positions
    21
  - Installation on Concrete Foundation
    21
  - Fastening of the Unit
    21
  - Reducing Vibrations
    22
- Hydraulic Connection
  22
  - Guidelines for the Hydraulic System
    23
  - Forces and Torques Applicable to the Flanges
    24
- Electrical Connection
  25
5 Use and Operation

29
- Precautions
  29
- Filling - Priming
  30
  - Positive Suction Head Installation
    30
  - Suction Lift Installation
    30
- Rotation Sense Check (Three-Phase Motors)
  31
  - Wrong Rotation Direction
    32
- Start-Up
  32
- Stopping
  33
6 Maintenance

34
7 Troubleshooting

36
8 Technical Information

40
- Operating Environment
  40
- Temperature of Pumped Liquid
  40
- Maximum Head
  40
- Maximum Operating Pressure
  44
- Maximum Number of Starts Per Hour
  45
- Protection Class
  45
- Electrical Specifications
  46
- Sound Pressure
  46
- Materials in Contact with the Liquid
  46
- Mechanical Seal
  47
9 Disposal

48
- Precautions
  48
- WEEE 2012/19/EU (50 Hz)
  48
10 Declarations

49
- Pump Unit
  49
- Pump
  50
11 Warranty

51
- Information
  51

Xylem LOWARA e-SV Series Installation, Operation And Maintenance Manual (48 pages)

Multistage Vertical Pump Unit

Brand: Xylem | Category: Water Pump | Size: 1 MB

Table of Contents
2
Introduction and Safety
5
Introduction
5
Safety
5
Danger Levels and Safety Symbols
5
User Safety
6
Protection of the Environment
6
Sites Exposed to Ionizing Radiations
6
Handling and Storage
7
Handling of the Packed Unit
7
Unit Inspection Upon Delivery
7
Unit Handling
8
Storage
9
Technical Description
11
Designation
11
Data Plate
11
Names of the Main Components
14
Intended Use
14
Improper Use
15
Use in Water Distribution Networks for Human Consumption
15
Special Applications
16
Installation
17
Precautions
17
Mechanical Installation
17
Installation Area
17
Permitted Positions
18
Installation on Concrete Foundation
18
Fastening of the Unit
18
Reducing Vibrations
19
Hydraulic Connection
19
Guidelines for the Hydraulic System
19
Flange Forces and Torques
21
Electrical Connection
22
Ground
22
Guidelines for Electrical Connection
22
Guidelines for the Control Electric Panel
23
Motor Guidelines
23
Operation with Frequency Converter
25
Use and Operation
26
Precautions
26
Filling - Priming
27
Positive Suction Head Installation
27
Suction Lift Installation
27
Checking the Direction of Rotation (Three-Phase Motors)
28
Wrong Rotation Direction
28
Start-Up
29
Stopping
30
Maintenance
31
Precautions
31
Maintenance Every 4000 Hours of Operation, or Every Year
31
Long Periods of Inactivity
31
Tightening Torques of the Threaded Connections
32
Ordering Spare Parts
32
Troubleshooting
33
Precautions
33
The Unit Does Not Start
33
The Differential Protection Device (RCD) Is Activated
33
The Thermal Overload Protection Triggers or the Fuses Trip
34
The Thermal Overload Protection Triggers
34
The Unit Runs but There Is Little or no Flow Rate
34
When Switched Off, the Unit Turns in the Opposite Direction
35
The Unit Produces Excessive Noise And/Or Vibrations
35
The Unit Starts up too Frequently (Automatic Start/Stop)
35
The Unit Never Stops (Automatic Start/Stop)
35
The Unit Is Leaking
37
The Motor Becomes Excessively Hot
37
The Frequency Converter Is in Error Mode or Turned off
37
Technical Information
38
Operating Environment
38
Permitted Liquid Temperatures for the Mechanical Seal
38
Maximum Operating Pressure
39
Maximum Number of Starts Per Hour
39
Protection Class
40
Electrical Specifications
40
Permitted Tolerances for the Supply Voltage
40
Noise Level
40
Materials in Contact with the Liquid
41
Mechanical Seal
41
Disposal
42
Precautions
42
Declarations
43
Pump Unit EC Declaration of Conformity (Original)
43
EU Conformity Declaration (N. EMCD08)
43
Pump EC Declaration of Conformity (Original)
44
Warranty
45
Information
45

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Xylem LOWARA e-SV Series Manuals

Xylem LOWARA e-SV Series Additional Installation, Operation And Maintenance Instructions (52 pages)

Table of Contents

1 Introduction and Safety

2 Handling and Storage

3 Technical Description

4 Installation

5 Use and Operation

6 Maintenance

7 Troubleshooting

8 Technical Information

9 Disposal

10 Declarations

11 Warranty

Xylem LOWARA e-SV Series Installation, Operation And Maintenance Manual (48 pages)

Table of Contents

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