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Installation und betrieb (136 Seiten)

Inhaltsverzeichnis

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Grey

First installation manual - Translation of original instructions

better together

CONTENTS

1. GENERAL INFORMATION ..................................................................................................................................................................16

1.1 Manufacturer's details ........................................................................................................................................................................16

1.2 Key to the symbols used in the manual .............................................................................................................................................16

1.3 Safety .................................................................................................................................................................................................16

1.4 Training of installation and maintenance staff ...................................................................................................................................16

1.5 Residual risks .....................................................................................................................................................................................16

1.6 Product description / Intended use ....................................................................................................................................................16

1.7 Warranty cover ..................................................................................................................................................................................16

1.8 Storage ..............................................................................................................................................................................................17

1.9 Technical data ....................................................................................................................................................................................17

1.10 Operating conditions ........................................................................................................................................................................17

1.11 Nameplate ........................................................................................................................................................................................17

1.12 Explanation to -Ex approval..............................................................................................................................................................18

1.13 Model identification ...........................................................................................................................................................................18

1.14 Product's name description ..............................................................................................................................................................18

1.15 Decals applied to the product ..........................................................................................................................................................19

2. TRANSPORT AND INSTALLATION ....................................................................................................................................................19

2.1 Visual inspection ................................................................................................................................................................................19

2.2 General safety precautions.................................................................................................................................................................19

2.3 Handling and lifting ............................................................................................................................................................................19

2.4 Checking the impeller rotation direction ............................................................................................................................................20

2.5 Installing the float switch control system ............................................................................................................................................20

2.6 Permitted installation types.................................................................................................................................................................20

2.6.1 Installation with DAC coupling device..............................................................................................................................................21

2.6.2 Mobile installation ............................................................................................................................................................................22

3. ELECTRICAL CONNECTIONS ............................................................................................................................................................22

3.1 General safety precautions ................................................................................................................................................................22

3.2 Wiring ................................................................................................................................................................................................22

3.3 Ground connection ............................................................................................................................................................................23

3.4 Thermal protection..............................................................................................................................................................................23

3.5 Leakage detector ...............................................................................................................................................................................23

3.6 Electrical connection (standard version).............................................................................................................................................23

4. COMMISSIONING ................................................................................................................................................................................23

4.1 General safety precautions ................................................................................................................................................................23

4.2 Starting the electric pump ..................................................................................................................................................................23

4.3 Acoustic pressure level ......................................................................................................................................................................24

5. MAINTENANCE AND SERVICE ..........................................................................................................................................................24

5.1 Introduction .........................................................................................................................................................................................24

5.2 General safety precautions ................................................................................................................................................................24

5.3 Planned maintenance and service .....................................................................................................................................................24

5.4 Inspection ...........................................................................................................................................................................................24

5.4.1 Bearings inspection .........................................................................................................................................................................24

5.4.2 Mechanical seals inspection ............................................................................................................................................................24

5.4.3 Cable inspection ..............................................................................................................................................................................24

5.4.4 Fasteners.........................................................................................................................................................................................25

5.5 Daily and periodic inspection ..............................................................................................................................................................25

5.6 Mechanical seals oil chamber capacity ..............................................................................................................................................25

6. TROUBLESHOOTING GUIDE .............................................................................................................................................................26

WIRING DIAGRAMS ................................................................................................................................................................................78

MAIN COMPONENTS ..............................................................................................................................................................................83

ANNEX 1: Installation with DAC coupling device ....................................................................................................................................86

ANNEX 2: Mobile installation....................................................................................................................................................................87

Inhaltsverzeichnis