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Vaillant VRC 430 - User Manual

Vaillant VRC 430
40 pages
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For the operator/for the heating engineer
Operating and Installation Manual
VRC 430
Weather compensator
VRC 430
GB

Table of Contents

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Vaillant VRC 430 Specifications

General IconGeneral
DisplayLCD
Temperature Range5°C to 30°C
MountingWall-mounted
Weight200 g
CompatibilityVaillant heating systems
CommunicationeBUS
Operating ModeManual
FeaturesHoliday program
Programming7-day programmable

Summary

Notes on the documentation

Storing of the documents

Instructions on how to store the operating manual and related documents for future reference.

Symbols used

Explanation of symbols used in the manual for safety instructions and required tasks.

Applicability of the manual

Specifies the article number for which this operating manual is applicable.

CE label

Information regarding the CE mark indicating compliance with relevant guidelines.

Safety

Notes on operation

Intended use

Defines the intended purpose and application of the VRC 430 weather compensator.

Environmental conditions

Guidelines for ensuring proper environmental conditions for VRC 430 operation.

Care

Instructions for cleaning and maintaining the VRC 430 unit.

Vaillant warranty

Information regarding the manufacturer's warranty conditions for the VRC 430.

Recycling and disposal

Guidance on the proper recycling and disposal of the VRC 430 and its packaging.

Operation

Overview operating and display front

Description of the front panel controls and display of the VRC 430.

Overview of the display (display field)

Explanation of the different display screens and their layout on the VRC 430.

Operating concept

Explains the fundamental operating principles and controls of the VRC 430.

The period of validity for new control system target values

Details how long new target values remain valid in different operating modes.

Operator level, Expert technician level

Describes the two different operating levels for users and technicians.

Screens in the operating level for the operator

Lists and explains the screens accessible in the operator level.

Changing the displays (examples)

Provides practical examples for changing various settings and displays.

Status and error messages

Notes on the Documentation (Installation Manual)

Storing of the documents

Guidance on storing installation documents for the owner's reference.

Symbols used

Explanation of symbols used in the installation manual for safety.

Applicability of the manual

Specifies the article number for which this installation manual is applicable.

Description of the appliance

Identification plate

Location and information found on the appliance's identification plate.

CE label

Details the CE label and its compliance with directives.

Intended use

Defines the intended purpose and application of the VRC 430 for installation.

Safety instructions and regulations

Safety information

Critical safety warnings and precautions for installing the VRC 430.

Regulations

Outlines relevant electrical and building regulations for installation.

Assembly

Scope of delivery

Lists the components included in the VRC 430 package.

Accessories

Describes optional accessories that can extend controller functionality.

Location

Provides guidance on selecting the optimal mounting location for the controller.

Fitting the controller in the heating unit

Instructions for integrating the VRC 430 into the heating unit.

Wall mounting the controller

Step-by-step guide for mounting the VRC 430 on a wall.

Fitting the external sensor

Instructions for installing the external sensor for temperature measurement.

Installation

Electrical installation of the controller when mounted on the wall

Details the wiring process for a wall-mounted controller.

Electrical installation of the external sensor VRC 693

Wiring instructions for the VRC 693 external sensor.

Electrical installation of the external sensor VRC 9535

Wiring instructions for the VRC 9535 external sensor.

Initial start-up

Installation assistant

Guide through the automated setup process recognizing connected components.

Expert technician level

Accessing and using advanced settings reserved for technicians.

Restoring default parameters

Procedures for resetting the controller to factory default settings.

Grout drying function

Instructions for activating and using the floor-drying function.

Handing over the appliance to the owner

Steps for explaining the unit's operation and documentation to the end-user.

Service, warranty

Vaillant service

Recommendations for regular servicing and maintenance agreements.

Vaillant warranty

Details manufacturer warranty terms and conditions.

Recycling and disposal

Technical data

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