EasyManua.ls Logo

Grundfos S Series User Manual

Grundfos S Series
46 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
S pumps, ranges 50-70
S1, S2, S3, ST, SV-7.5-155 kW, all languages
Installation and operating instructions
GRUNDFOS INSTRUCTIONS

Other manuals for Grundfos S Series

Question and Answer IconNeed help?

Do you have a question about the Grundfos S Series and is the answer not in the manual?

Grundfos S Series Specifications

General IconGeneral
TypeSubmersible
ApplicationWastewater, sewage, drainage
Impeller TypeVortex
Motor SizeVaries by model
Motor PowerVaries by model
Discharge SizeVaries by model
MaterialCast iron, stainless steel
Liquid temperatureUp to 40°C
Max Flow RateVaries by model
Max HeadVaries by model
VoltageVaries by model
Frequency50 Hz / 60 Hz
Max Particle SizeVaries by model
Temperature RangeVaries by model

Summary

General Information

Hazard Statements

Explains hazard symbols and their meanings.

Notes and Symbols

Explains important symbols used in the manual.

Target Audience

Identifies intended users of the manual.

Product Overview

Product Description and Type Key

Describes pump components and type identification.

Intended Use and Pumped Liquids

Specifies applications and permissible liquids.

Nameplate Details

Details on the pump's nameplate information.

Approvals and Certifications

Explosion-Proof (Ex) Approval Plates

Details on Ex approval plates and certifications.

Cable Entry Approval Plate

Information on cable entry certification.

Potentially Explosive Environments

Safe Use Conditions for Ex Pumps

Specifies conditions for using Ex pumps safely.

Product Receiving and Handling

Lifting the Pump Safely

Procedures and safety for lifting the pump.

Pump Lifting Points

Identifies correct lifting points for balance.

Raising Pump to Vertical Position

Safe Vertical Positioning Steps

Step-by-step guide to orient the pump vertically.

Installation Procedures

Mechanical Installation Overview

General guidelines for mechanical installation.

Mounting and Installation Types

Describes horizontal, vertical, submerged, and dry installations.

Auto-Coupling Installation

Details for installing on auto-coupling systems.

Submerged and Portable Installations

Procedures for submerged and portable setups.

Dry Installation Procedures

Steps for dry installations.

Column Pipe Installation

Steps for installing in column pipes.

Electrical Connections

Safety and Wiring Procedures

Essential safety and connection guidelines.

Wiring Diagrams and Sensors

Power and Sensor Wiring

Explains wiring diagrams for power and sensors.

Frequency Converter Operation

Converter Usage Guidelines

Best practices and precautions for frequency converter use.

Protection and Control Features

Motor Protection Devices

Details thermal and moisture protection mechanisms.

Pump Level Control

Information on level controllers and switches.

Control Interfaces IO 113 & SM 113

IO 113 Functionality

Describes the IO 113 interface and its capabilities.

SM 113 Sensor Module

Details the optional SM 113 module for data collection.

Switches and Sensors

Sensor and Switch Types

Lists included switches and sensors.

Thermal Switches and Thermistors

Explains thermal protection devices.

Moisture Switches and Pt100 Sensors

Details moisture detection and temperature sensors.

Water-In-Oil (WIO) Sensor

Information on WIO sensors and their installation.

Pump Startup

Pre-Startup Preparations

Essential checks before initial startup.

Start and Stop Levels

Setting liquid levels for auto-coupling and dry installations.

Startup Procedures and Rotation Check

Checking Rotation Direction

Method to verify correct pump rotation.

Pump Startup Sequence

Step-by-step guide for initial pump operation.

Handling and Storage

Storage Guidelines

Procedures for storing the pump correctly.

Servicing and Maintenance

Safety and Maintenance Requirements

Safety precautions for service and maintenance.

Maintenance Schedule and Checks

Routine checks and maintenance intervals.

Oil Maintenance

Oil Maintenance Procedures

Steps for checking and changing pump oil.

Impeller Clearance Adjustment

Submersible Pump Impeller Adjustment

How to adjust impeller clearance for submersible types.

Dry-Installed Pump Impeller Adjustment

How to adjust impeller clearance for dry-installed types.

Pump Cleaning and Motor Cables

Cleaning, Inspection, and Cable Care

Procedures for pump cleaning and motor cable handling.

Cable Entries and Spare Parts

Details on cable entries and spare parts.

Contaminated Pumps and Service

Sending Pumps for Service

Guidelines for returning pumps for service.

Troubleshooting

Pump Start/Stop Issues

Diagnosing and resolving pump start or stop problems.

Pump Performance and Noise Issues

Troubleshooting pump performance, noise, and leakage.

Technical Data and Operating Conditions

Operating Conditions and Liquid Levels

Specifies pH, temperature, density, flow, and liquid levels.

Electrical Data, Dimensions and Weights

Covers electrical specifications, dimensions, and weights.

Product Disposal

Environmentally Sound Disposal

Instructions for proper product disposal.

Related product manuals