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Grundfos Magna 25-60 Series 2000 User Manual

Grundfos Magna 25-60 Series 2000
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GRUNDFOS MAGNA
Series 2000
MAGNA 25-60, 25-100, 32-60, 32-100, 40-100(D), 50-100
GRUNDFOS INSTRUCTIONS
Installation and operating instructions
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Grundfos Magna 25-60 Series 2000 Specifications

General IconGeneral
BrandGrundfos
ModelMagna 25-60 Series 2000
CategoryWater Pump
LanguageEnglish

Summary

Declaration of Conformity

Machinery

EU Directive on machinery safety.

Electromagnetic compatibility

EU Directive on EMC.

Electrical equipment

EU Low Voltage Directive.

General Description

Overview

General description of the GRUNDFOS MAGNA Series 2000 pumps.

Applications

Describes suitable applications for the pumps.

Pumpable fluids

Lists acceptable fluids for pumping.

Installation

Changing control box position

Procedure for rotating the control box.

Twin pumps

Installation requirements for twin pump configurations.

Non-return valve

Considerations for installing a non-return valve.

Frost protection

Measures to protect the pump from frost.

Electrical Connections

Operating voltage

Specifies the voltage requirements for the pump.

Connecting power supply

Instructions for wiring the pump to the power supply.

Commissioning

Condensate in terminal box

How to avoid issues from condensate in the terminal box.

Functions

Pump control panel functions

Functions accessible via the pump's control panel.

R100 remote control functions

Functions controllable using the R100 remote.

Extension module functions

Overview of pump expansion modules and their functions.

Rele module

Details on the Rele module's functions.

GENI module

Details on the GENI module's functions.

Control Mode Selection and Settings

Selecting control mode

Guidance on choosing the appropriate pump control mode.

Setting operating point

How to set the desired operating point for the pump.

Automatic night setback

Description of the automatic energy-saving night mode.

Advanced Functions

Constant curve control

Operation based on a fixed performance curve.

Max or min curve operation

Operating the pump using maximum or minimum curves.

Effect of temperature

How fluid temperature affects pump performance.

Module Specific Functions

Extension modules overview

Overview of pump expansion modules.

Rele module details

Details on the Rele module's functions.

GENI module details

Details on the GENI module's functions.

Twin pump operation

Configuration and operation of twin pump systems.

Twin Pump Operation and LON Connection

Twin pump mode selection

Selecting operating modes for twin pumps.

Connecting to LON network

How to connect the pump to a LON network.

Setting the Pump

Control panel

Description of the pump's control panel interface.

Setting control mode

How to select the pump's operating mode via control panel.

Setting operating point

Adjusting the pump's operating point using the control panel.

Control Panel Adjustments

Setting max curve operation

Adjusting max curve setting via control panel.

Setting min curve operation

Adjusting min curve setting via control panel.

Pump start/stop

How to start and stop the pump using the control panel.

Clearing fault indications

How to acknowledge and clear fault messages.

R100 remote control

Using the R100 remote control for pump operations.

R100 Display Overview

R100 OPERATION Menu

Setpoint

Setting the desired operating point via R100.

Operating mode

Selecting the pump's operating mode via R100.

Fault indications

Displaying current fault information on R100.

Fault log

Accessing the recorded history of pump faults.

R100 STATUS Menu

Actual setpoint

Displaying the pump's current setpoint.

Operating mode

Displaying the current operating mode.

Head and flow rate

Showing current head and flow rate.

Speed

Displaying the pump's current rotational speed.

Fluid temperature

Displaying the temperature of the pumped fluid.

Power consumption

Displaying the pump's power usage.

Operating hours

Displaying the total operating hours of the pump.

R100 SETTINGS Menu

Control mode

Configuring the pump's control mode via R100.

Automatic night setback

Enabling/disabling automatic night setback via R100.

Effect of temperature

Adjusting temperature influence on pump performance via R100.

Pump buttons

Enabling/disabling pump's physical buttons via R100.

Signal relay

Configuring the signal relay function via R100.

Pump number

Assigning a unique number to the pump via R100.

Priority of Settings

Troubleshooting

Module check

Procedure for checking the status of pump modules.

Insulation Resistance Measurement

Technical Data

Electrical Specifications

Voltage, motor protection, insulation class, leakage current.

Environmental Conditions

Humidity, ambient temperature, fluid temperature.

Performance Data

System pressure, inlet pressure, sound level, EMC.

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