Grundfos SL Bedienungsanleitung

SL pumps, range 56

18-41 kW, 50 Hz

Installation and operating instructions

QR92777903

Installation and operating instructions

(all available languages)

http://net.grundfos.com/qr/i/92777903

GRUNDFOS INSTRUCTIONS

SL pumps, range 56

English (GB)

Installation and operating instructions ..................................5

Български (BG)

Упътване за монтаж и експлоатация.................................34

Čeština (CZ)

Montážní a provozní návod ........................................64

Deutsch (DE)

Montage- und Betriebsanleitung .....................................93

Dansk (DK)

Monterings- og driftsinstruktion .....................................123

Eesti (EE)

Paigaldus- ja kasutusjuhend.......................................152

Español (ES)

Instrucciones de instalación y funcionamiento...........................181

Suomi (FI)

Asennus- ja käyttöohjeet .........................................211

Français (FR)

Notice d'installation et de fonctionnement..............................240

Ελληνικά (GR)

Οδηγίες εγκατάστασης και λειτουργίας................................270

Hrvatski (HR)

Montažne i pogonske upute .......................................300

Magyar (HU)

Telepítési és üzemeltetési utasítás ..................................329

Italiano (IT)

Istruzioni di installazione e funzionamento .............................358

Lietuviškai (LT)

Įrengimo ir naudojimo instrukcija ....................................387

Latviešu (LV)

Uzstādīšanas un ekspluatācijas instrukcija .............................416

Nederlands (NL)

Installatie- en bedieningsinstructies ..................................445

Polski (PL)

Instrukcja montażu i eksploatacji....................................474

Table of contents

Português (PT)

Instruções de instalação e funcionamento .............................504

Română (RO)

Instrucţiuni de instalare şi utilizare...................................534

Srpski (RS)

Uputstvo za instalaciju i rad .......................................563

Русский (RU)

Паспорт, Руководство по монтажу и эксплуатации......................592

Svenska (SE)

Monterings- och driftsinstruktion ....................................622

Slovenčina (SK)

Návod na montáž a prevádzku .....................................651

Türkçe (TR)

Montaj ve kullanım kılavuzu .......................................680

Українська (UA)

Інструкції з монтажу та експлуатації ................................710

中文 (CN)

安装和使用说明书 ..............................................740

Norsk (NO)

Installasjons- og driftsinstruksjoner ..................................769

(AR) ةيبرعلا

    .............................................798

繁體中文 (TW)

安裝操作手冊 .................................................827

4SL pumps, range 56

Table of contents

English (GB) Installation and operating instructions

Original installation and operating instructions

Table of contents

1. General information .............................................6

1.1 Hazard statements ..............................................6

1.2 Notes .....................................................6

1.3 Target group..................................................6

2. Product introduction ............................................7

2.1 Product description ..............................................7

2.2 Pumped liquids ................................................7

3. Identification .................................................8

3.1 Nameplate...................................................8

3.2 Type key....................................................9

4. Receiving the product........................................... 10

4.1 Transporting the product .......................................... 11

4.2 Inspecting the product ........................................... 11

4.3 Lifting the product .............................................. 12

5. Mechanical installation .......................................... 13

5.1 Installation types .............................................. 13

5.2 Vertical installation on auto-coupling .................................... 14

5.3 Pullout strengths for anchor bolts ..................................... 16

5.4 Minimum liquid level ............................................ 16

6. Electrical connection ........................................... 17

6.1 Pump wiring diagram ............................................ 18

6.2 Frequency converter operation ....................................... 20

6.3 Power cable data .............................................. 21

6.4 Sensors ................................................... 21

6.5 Thermal switches .............................................. 22

6.6 Moisture switches and leakage switches.................................. 22

6.7 Thermistors ................................................. 22

6.8 IO 113 module ............................................... 22

7. Startup ................................................... 23

8. Storage ................................................... 24

9. Maintenance and service ......................................... 25

9.1 Pump overhaul ............................................... 26

9.2 Motor liquid check and change ....................................... 26

9.3 Impeller clearance inspection........................................ 27

9.4 Impeller clearance adjustment ....................................... 28

9.5 Contaminated pumps ............................................ 29

10. Troubleshooting .............................................. 30

11. Technical data ............................................... 32

12. Disposing of the product ......................................... 33

English (GB)

1. General information

Read this document before you install the product. Installation and operation must comply with local

regulations and accepted codes of good practice.

1.1 Hazard statements

The symbols and hazard statements below may appear in Grundfos installation and operating instructions,

safety instructions and service instructions.

DANGER

Indicates a hazardous situation which, if not avoided, will result in death or serious personal injury.

WARNING

Indicates a hazardous situation which, if not avoided, could result in death or serious personal injury.

CAUTION

Indicates a hazardous situation which, if not avoided, could result in minor or moderate personal

injury.

The hazard statements are structured in the following way:

SIGNAL WORD

Description of the hazard

Consequence of ignoring the warning

• Action to avoid the hazard.

1.2 Notes

The symbols and notes below may appear in Grundfos installation and operating instructions, safety instructions

and service instructions.

A blue or grey circle with a white graphical symbol indicates that an action must be taken.

A red or grey circle with a diagonal bar, possibly with a black graphical symbol, indicates that an

action must not be taken or must be stopped.

If these instructions are not observed, it may result in malfunction or damage to the equipment.

Tips and advice that make the work easier.

1.3 Target group

These installation and operating instructions are intended for professional installers.

English (GB)

2. Product introduction

2.1 Product description

The 18-41 kW SL pumps are a range of Open S-tube® impeller pumps specifically designed for pumping

sewage and wastewater in a wide range of municipal and industrial applications.

TM081791

SL 18-41 kW pump

Pos. Description

1 Inlet

2 Outlet

3 Power and control cable

4 Lifting bracket

5 Terminal box

6 Submersible motor

7 Pump

2.2 Pumped liquids

The pumps are designed for:

• raw sewage with short and long fibres and particles in municipal and industrial wastewater systems

•surface water

• industrial wastewater with fibrous material

• domestic wastewater with toilet waste

• unscreened sewage in municipal pumping stations or inlet pumping stations in wastewater treatment plants

• raw water.

English (GB)

3. Identification

3.1 Nameplate

TM082259

Pos. Description

1 EU Notified Body approving the Ex manufacturer

2 EU Explosion protection certificate No

3 UK Approved Body approving the Ex manufacturer

4 UK Explosion protection certificate No

5 Marking of explosion protection and Ex description

6 Pump type designation

7 Pump type designation (line 2)

8 Model number

9 Ambient temperature

10 Enclosure class

11 Maximum installation depth

12 Maximum head

13 Maximum flow rate

14 Number of phases

15 Maximum liquid temperature

16 Rated power input P1

17 Rated power output P2

18 Rated speed

19 Cos φ, 1/1-load

20 Rated voltage, delta connection

21 Rated current, delta connection

22 Rated voltage, star connection

23 Rated current, star connection

English (GB)

Pos. Description

24 Frequency

25 Insulation class

26 Production code (YYWW)

27 Weight

3.2 Type key

Example: SL.56M.210.4.51D.200.Z

Code Explanation Designation

SL Sewage pump without cooling jacket Pump type

56 Frame 56 Frame size

M Medium pressure Pressure range

L Low pressure

210 Power P2 x 10 [21 kW] Power [kW]

4 4-pole motor Number of poles

6 6-pole motor

51D 3 × 380-415D, 660-690Y (Standard)

50 Hz Voltage code for 50 Hz

200

Pump outlet nominal diameter

Pump outlet [mm]DN 200 = 200

DN 300 = 300

Z Custom-built products Customisation

English (GB)

4. Receiving the product

The pump is supplied from the factory in a proper packaging in which it should remain until installation. Make

sure that the pump cannot roll or fall over.

TM082506

Pump packaging

English (GB)

Dieses Handbuch passt für folgende Modelle

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