Table of Contents
Introduction and Safety.........................................................................................................................3
Introduction..........................................................................................................................................3
Safety.....................................................................................................................................................3
Safety terminology and symbols....................................................................................................3
Environmental safety........................................................................................................................4
User safety.........................................................................................................................................5
Ex-approved products.....................................................................................................................6
Product warranty...............................................................................................................................7
Transportation and Storage..................................................................................................................9
Inspect the delivery.............................................................................................................................9
Inspect the package.........................................................................................................................9
Inspect the unit..................................................................................................................................9
Transportation guidelines..................................................................................................................9
Precautions........................................................................................................................................9
Position and fastening......................................................................................................................9
Lifting..................................................................................................................................................9
Temperature ranges for transportation, handling and storage..................................................10
Handling at freezing temperature................................................................................................10
Unit in as-delivered condition.......................................................................................................10
Lifting the unit out of liquid...........................................................................................................10
Storage guidelines............................................................................................................................11
Storage location.............................................................................................................................11
Freezing precautions.....................................................................................................................11
Long-term storage..........................................................................................................................11
Product Description.............................................................................................................................12
Pump design......................................................................................................................................12
Parts....................................................................................................................................................13
Monitoring equipment.....................................................................................................................14
Optional sensors.............................................................................................................................14
The data plate....................................................................................................................................14
Approvals...........................................................................................................................................15
Product approvals for hazardous locations.................................................................................15
EN approval plate...........................................................................................................................15
IEC approval plate..........................................................................................................................16
FM approval plate..........................................................................................................................16
Product denomination......................................................................................................................17
Installation.............................................................................................................................................18
Install the pump.................................................................................................................................18
Authority regulation.......................................................................................................................18
Fasteners.........................................................................................................................................18
Install with P-installation.................................................................................................................19
Install with S-installation.................................................................................................................20
Install with T/Z-installation.............................................................................................................21
Make the electrical connections......................................................................................................22
General precautions.......................................................................................................................22
Requirements..................................................................................................................................22
Cables..............................................................................................................................................23
Earthing (Grounding).....................................................................................................................23
Connect the motor cable to the pump........................................................................................23
Table of Contents
Flygt 3153 Installation, Operation, and Maintenance Manual 1
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