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Vaillant sensoNET VR 921 User Manual

Vaillant sensoNET VR 921
20 pages
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en Installation instructions
en Figures
en Country specifics
sensoNET
VR 921
0020285487_05 - 23.09.2022
TRANSLATION
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Vaillant sensoNET VR 921 Specifications

General IconGeneral
Power Supply230 V
InstallationWall-mounted
CompatibilityVaillant heating systems
Energy MonitoringYes
DisplayLCD
Temperature Range5 to 30 °C

Summary

Installation instructions

Safety overview

Covers safety precautions and potential hazards related to the product's use.

Intended product use

Defines the proper and improper uses of the product for heating control and communication.

Risks from inadequate qualifications

Outlines tasks that must only be performed by qualified personnel.

Electric shock safety precautions

Details the risks associated with electric shock and necessary precautions before work.

Required qualifications for installation

Specifies that only qualified electricians should perform electrical installation.

Tool usage for material damage prevention

Warns about potential material damage from using incorrect tools.

Observing safety information references

Directs users to specific country-specific safety information.

Power supply unit safety warnings

Provides crucial safety instructions for handling and using the power supply unit.

Regulatory compliance

Emphasizes the need to comply with all relevant national regulations and standards.

Documentation notes

Instructs users to follow all related operating and installation instructions.

Other applicable documents

Instructs users to follow all related operating and installation instructions.

Document storage recommendations

Advises passing instructions and documents to the end user.

Instruction validity

Specifies the product article numbers to which these instructions apply.

Product overview

Provides a general description of the product and its features.

CE marking explanation

Explains the CE marking and the manufacturer's declaration of conformity.

Recycling and disposal guidelines

Provides instructions for proper recycling and disposal of the product.

Data plate symbols

Details the meaning of symbols found on the product's data plate.

Power supply unit data plate symbols

Explains the symbols specific to the power supply unit's data plate.

Software license information

Information on obtaining source code for free and open-source software.

Installation procedures

Guides on the steps required for installing the product.

Installation prerequisites check

Lists essential checks before proceeding with product installation.

Wall and electrical connection

Guides on wall mounting and connecting the product to a power socket.

Alternative heat generator connection

Describes an alternative method for connecting the product to the heat generator.

Internet connectivity setup

Steps for establishing an internet connection for the product.

LED indicator meanings

Explains the function and meaning of the product's LED indicators.

Data protection and EEBUS integration

Covers data privacy and integration with third-party systems via EEBUS.

Further background information

Provides links to further information about the product and system.

Product repair

Information and procedures related to repairing the product.

Power supply unit replacement

Instructions on how to replace the product's power supply unit.

Technical specifications

Detailed technical specifications and data for the product.

Communication unit technical data

Detailed technical specifications for the communication unit.

Plug-in power supply unit technical data

Detailed technical specifications for the plug-in power supply unit.

Figures

Country specifics

Supplier addresses and country specifics

Lists supplier addresses and specific contact details for various countries.

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