Grundfos S2.100.200.650.4.66M

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96838602 02.2022

ECM: 1324057

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Table of Contents5
General Information6
Hazard Statements6
Notes6
Target Groups6
Product Introduction7
Product Description7
Intended Use7
Pumped Liquids7
Identification7
Approvals9
Potentially Explosive Environments10
Applications12
Receiving the Product12
Lifting the Pump12
Raising the Pump to Vertical Position14
Installing the Product15
Mechanical Installation15
Electrical Connection21
Frequency Converter Operation23
Protection and Control Functions24
Motor Protection Devices24
Pump Controller24
SM 113, Optional25
Switches and Sensors26
Starting up the Product29
Preparations for Starting up29
Checking the Direction of Rotation31
Startup31
Handling and Storing the Product32
Storing the Product32
Servicing and Maintaining the Product33
Safety Instructions and Requirements33
Maintenance Schedule33
Oil Check and Change34
Inspection and Adjustment of the Impeller Clearance35
Pump Cleaning and Inspection36
Motor Cables36
Spare Parts37
Contaminated Pumps and Service37
Fault Finding the Product38
Technical Data40
Operating Conditions40
Original Installation and Operating Instructions 10.2 Electrical Data41
Table of Contents 10.3 Dimensions and Weights41
Disposing of the Product43

Grundfos S2.100.200.650.4.66M - Page 46

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