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Grundfos UPS User Manual

Grundfos UPS
32 pages
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GRUNDFOS INSTRUCTIONS
UPS, UPSD Series 200
Installation and operating instructions
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Grundfos UPS Specifications

General IconGeneral
Pump TypeCirculator Pump
Pump HousingCast Iron
Voltage230 V
Temperature Range2°C to 110°C
Maximum Operating Pressure10 bar

Summary

Safety Information and Symbols

Product Warnings and Notes

Explains safety warnings, cautions, and notes associated with product symbols.

General Pump Description

Product Overview

Details UPS/UPSD multi-speed circulator pumps, features, and types.

Pump Applications

Suitable Pumped Liquids

Lists suitable liquids and conditions for pump operation.

Using Glycol Mixtures

Information on using water/glycol mixtures with the pumps.

Pump Functionality

Standard Module Pumps Function

Explains the function of pumps with a standard terminal box module.

Relay Module Pumps Function

Describes the function of twin-head pumps with a relay module.

Installation Procedures

Bolt Thread Tightening

Recommended tightening torques for flanged connections.

Flange Forces and Moments

Details permissible forces and moments on pump flanges.

Terminal Box Positioning

Shows possible terminal box positions for single-head pumps.

Frost Protection Measures

Instructions for preventing frost damage when the pump is not in use.

Electrical Connections

Standard Module Pump Connections

Electrical connection for pumps with a standard module.

Relay Module Pump Connections

Electrical connection for pumps with a relay module.

Frequency Converter Operation

Recommendations and warnings regarding frequency converter use.

Pump Start-up

System Filling and Venting

Procedures for filling and venting the system before start-up.

Speed Selection

Changing Pump Speed

How to change pump speed using the terminal box switch.

Troubleshooting Common Faults

Standard Module Pumps Faults

Troubleshooting for pumps with standard module.

Relay Module Pumps Faults

Troubleshooting for pumps with relay module.

Technical Data and Specifications

Supply Voltage and Tolerances

Details supply voltage specifications and variations.

Ambient Conditions

Specifies ambient temperature and humidity limits.

Liquid Temperature Limits

Maximum and continuous liquid temperatures for different systems.

Thermal Overload Protection

Switch Details and Connection

Details of the built-in thermal overload switch and its connection.

Product Disposal

Environmentally Sound Disposal

Guidelines for proper disposal of the product.

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