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Grundfos IO 101 User Manual

Grundfos IO 101
40 pages
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GRUNDFOS
PRODUCT GUIDE
SQFlex
Renewable-energy based water-supply systems
60 Hz
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Grundfos IO 101 Specifications

General IconGeneral
BrandGrundfos
ModelIO 101
CategoryWater System
LanguageEnglish

Summary

Product Data

Performance Range

Displays flow rate vs. head curves for SQFlex Solar and Wind.

SQFlex System Overview

Overview of the SQFlex system components and technologies.

CU 200 Control Unit

Details the CU 200's combined status, control, and communication functions.

Pump Wiring Diagrams

Provides wiring diagrams for connecting the MSF motor to AC and DC power sources.

Dry-Running Protection

Explains the water level electrode system for preventing pump damage.

Voltage Protection

Details how the motor automatically protects against voltage fluctuations.

Features and Benefits

Overload Protection Mechanism

Describes how the motor compensates for overload by reducing speed.

Overtemperature Protection

Explains the automatic cut-out mechanism for motor overtemperature.

Maximum Power Point Tracking (MPPT)

Details the MPPT function for optimizing pump performance with DC supply.

Application Examples

SQFlex Solar with CU 200 and Level Switch

Explains SQFlex Solar systems with a water reservoir and CU 200 for control.

SQFlex Solar with Generator Backup

Details SQFlex Solar systems using a generator as a backup power source.

SQFlex Wind with CU 200 and Level Switch

Explains SQFlex Wind systems with a water reservoir and CU 200 for control.

SQFlex Combi - Solar and Wind

Describes the SQFlex Combi system combining solar and wind power.

SQFlex Combi with CU 200 and Level Switch

Explains SQFlex Combi systems with a water reservoir and CU 200 for control.

System Components

CU 200 Control Unit Details

Details the CU 200 control unit's functions, indicators, and alarm indications.

System Sizing

How to Size the SQFlex System

Explains the process and parameters for sizing an SQFlex system.

SQFlex Solar Sizing Table

Presents a table for sizing SQFlex solar systems based on location and conditions.

Performance Curves

Technical Data

Further Product Documentation

WinCAPS Software

Describes WinCAPS as a Windows-based product selection program with extensive data.

WebCAPS Online Tool

Describes WebCAPS as a web-based product selection program and web-version of WinCAPS.

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