Vaillant VRC 470 Wartungshandbuch

Installation instructions For the heating engineerGB, IEInstallation instructionsVRC 470f

Installation10 Installation instructions VRC 470f 0020124645_00 4 > If necessary, open the front cover on the boiler. > Carefully lever the blin

InstallationInstallation instructions VRC 470f 0020124645_00 1144.4.2 Secure the wall-mounting base to the wall > Mark the position on the wall.

Installation12 Installation instructions VRC 470f 0020124645_00 412Fig.4.4 Fitting the wall-mounting base > Drill two holes of 6 mm diameter match

InstallationInstallation instructions VRC 470f 0020124645_00 1344.6 Fitting the controller > Before mounting the controller on the wall, check wh

Electrical installation14 Installation instructions VRC 470f 0020124645_00 55 Electrical installatione Danger!Risk of death from live connections!Whe

Start-upInstallation instructions VRC 470f 0020124645_00 1566 Start-upWhen you start the controller for the first time after electrical installation

Start-up16 Installation instructions VRC 470f 0020124645_00 66.2 Making settings for the operatorMake the following settings for the operator via the

OperationInstallation instructions VRC 470f 0020124645_00 1777 OperationThe menu structure, the operating concept and an example of operation are

Operation18 Installation instructions VRC 470f 0020124645_00 77.1 Overview of menu structureBackChange BackBackBackChange BackBackEnter code000BackO

OperationInstallation instructions VRC 470f 0020124645_00 197BackChangeBackChange BackEnter code000BackOkMenuDay at home schedulingBasic settingsInst

Table of contents2 Installation instructions VRC 470f 0020124645_00 Table of contents1 Notes on the installation instructions ...41.1 Obs

Operation20 Installation instructions VRC 470f 0020124645_00 77.2 Overview of Installer levelSelection level 1Selection level 2Selection level 3Setti

OperationInstallation instructions VRC 470f 0020124645_00 217Selection level 1Selection level 2Selection level 3Setting level Values Unit Step size,

Operation22 Installation instructions VRC 470f 0020124645_00 7Selection level 1Selection level 2Selection level 3Setting level Values Unit Step size,

OperationInstallation instructions VRC 470f 0020124645_00 237Selection level 1Selection level 2Selection level 3Setting level Values Unit Step size,

Operation24 Installation instructions VRC 470f 0020124645_00 7Selection level 1Selection level 2Selection level 3Setting level Values Unit Step size,

OperationInstallation instructions VRC 470f 0020124645_00 257Selection level 1Selection level 2Selection level 3Setting level Values Unit Step size,

Operation26 Installation instructions VRC 470f 0020124645_00 7Selection level 1Selection level 2Selection level 3Setting level Values Unit Step size,

Description of functionsInstallation instructions VRC 470f 0020124645_00 2788 Description of functionsThe list entry " Installer level" in

Description of functions28 Installation instructions VRC 470f 0020124645_00 88.2.5 Setting the frost protection delayMenu ¬ Installer level ¬ System

Description of functionsInstallation instructions VRC 470f 0020124645_00 2988.2.10 Setting the raising temperatureOnly with a connected VR 61/2Menu

Table of contents3Installation instructions VRC 470f 0020124645_00 8.5.4 Reading the status of the circulation pump ...328.5.5 Defining the day f

Description of functions30 Installation instructions VRC 470f 0020124645_00 88.4.3 Setting the target room temperatureMenu ¬ Installer level ¬ System

Description of functionsInstallation instructions VRC 470f 0020124645_00 318You activate this function by setting an offset (in K). The controller ac

Description of functions32 Installation instructions VRC 470f 0020124645_00 88.5 System configuration: Domestic hot water8.5.1 Setting the target t

Description of functionsInstallation instructions VRC 470f 0020124645_00 338When cylinder charging ends ("desired hot water tem-perature" r

Description of functions34 Installation instructions VRC 470f 0020124645_00 88.6.5 Reading the value of the TD2 sensorMenu ¬ Installer level ¬ System

Description of functionsInstallation instructions VRC 470f 0020124645_00 358If the temperature difference between the collector and the cylinder exce

Description of functions36 Installation instructions VRC 470f 0020124645_00 88.6.19 Defining the off temperature difference value for second differen

Description of functionsInstallation instructions VRC 470f 0020124645_00 378available for HEATING 2. The controller operates HEAT-ING 1 in the set mo

Handing over to the operator38 Installation instructions VRC 470f 0020124645_00 99 Handing over to the operatorYou must inform the operator of the co

Fault detection and eliminationInstallation instructions VRC 470f 0020124645_00 391010 Fault detection and elimination10.1 Error messagesIf a faul

Notes on the installation instructions4 Installation instructions VRC 470f 0020124645_00 11 Notes on the installation instructionsThe following instr

Fault detection and elimination40 Installation instructions VRC 470f 0020124645_00 1010.2 List of errorsMenu ¬ Service information ¬ System status ¬

Replacing componentsInstallation instructions VRC 470f 0020124645_00 411111 Replacing components11.1 Recording radio controller settingsi When you

Replacing components42 Installation instructions VRC 470f 0020124645_00 1111.3 Replacing the outside temperature sensor/transmitter11.3.1 Removing t

Replacing componentsInstallation instructions VRC 470f 0020124645_00 4311Fig.11.3 Remove the coverFig.11.4 Remove capacitor 1Fig.11.5 Remove ca

Replacing components44 Installation instructions VRC 470f 0020124645_00 1111.3.2 Activating and fitting the new outside temperature sensor/transmitte

Replacing componentsInstallation instructions VRC 470f 0020124645_00 4511Proceed as follows: > Pull the controller (1) upwards and off the wall-mo

Warranty and customer service46 Installation instructions VRC 470f 0020124645_00 1212 Warranty and customer service 12.1 Vaillant warrantyWe only gr

DecommissioningInstallation instructions VRC 470f 0020124645_00 471313 Decommissioninge Danger!Risk of death from live connections!When working in th

Decommissioning48 Installation instructions VRC 470f 0020124645_00 1313.4 Recycling and disposing of the controller, radio receiver unit and outside

Technical dataInstallation instructions VRC 470f 0020124645_00 491414 Technical datai The range of radio transmission inside build-ings is heavily d

SafetyInstallation instructions VRC 470f 0020124645_00 522 Safety2.1 Safety and warning information > When installing the VRC 470f, take account

Glossary50 Installation instructions VRC 470f 0020124645_00 1515 GlossaryAuto_OffIn the “Auto_Off mode” (Installer level), in Automatic mode the cont

GlossaryInstallation instructions VRC 470f 0020124645_00 5115If heating curve 0.4 is selected and 21 °C rather than 20 °C is specified as the target

Index52 Installation instructions VRC 470f 0020124645_00 IndexAAccessories...

Index53Installation instructions VRC 470f 0020124645_00 OOff temperature difference value ... 35On temperature dif

0020124645_00 GBIE 082011 – Subject to changeSupplierManufacturer*2702437_rev0*

Safety6 Installation instructions VRC 470f 0020124645_00 2Protecting against legionellaThe controller is furnished with an anti-legionella func-tio

System descriptionInstallation instructions VRC 470f 0020124645_00 733 System description3.1 System designThe VRC 470f controller controls the Vailla

System description8 Installation instructions VRC 470f 0020124645_00 33.3 Appliance design14325 Fig.3.2 Front view of VRC 470f radio controller1 D

InstallationInstallation instructions VRC 470f 0020124645_00 944 InstallationYou can either integrate the radio receiver unit in the boiler or instal