Vaillant VRC 430f Manuel d'installation

For the operator / for the heating engineerOperating and Installation ManualVRC 430fWeather compensator controller with radio transmissionVRC 430fGB

Operating instructions VRC 430f 0020042470_0110 Click the right-hand dial.The parameter value marked by the cursor is highlight-ed.Th. 12.01.0611:46

11Operating instructions VRC 430f 0020042470_01Changing parameters in the basic displayParameter MeaningHeating circuit 1 (HC1)Room target temperatur

Operating instructions VRC 430f 0020042470_0112Changing the operating mode in the default displayOperating modeMeaningAuto(matic) The heating circuit

13Operating instructions VRC 430f 0020042470_0108:00 12:0015 °20 °25 °Room temperatureTimePeriod08:00 12:0015 °20 °25 °TimePeriod2341Set backtemperat

Operating instructions VRC 430f 0020042470_0114Screen Title screenadjustableoperating values(only display = A)Remarks Unit Min.valueMax.valueStep dis

15Operating instructions VRC 430f 0020042470_01Screen Title screenadjustableoperating values(only display = A)Remarks Unit Min.valueMax.valueStep dis

Operating instructions VRC 430f 0020042470_0116The end time for window 1 should be set similarly.The comfort temperature for time window 1 is set as

17Operating instructions VRC 430f 0020042470_01The desired room target temperature or the frost pro-tection function is set. The display changes from

Operating instructions VRC 430f 0020042470_0118The required heating curve is set. The display changes from highlighted to normal.4.7.4 Entering para

19Operating instructions VRC 430f 0020042470_015 Status and error messagesStatus and error messages are displayed in the second row of the field for

Operating instructions VRC 430f 0020042470_0120 Mount four new batteries of the same type into the battery compartment on the reverse side of the co

For the heating engineerInstallation instructionsVRC 430fVRC 430fWeather compensator controller with radio transmissionContents1 Notes on the documen

Installation instructions VRC 430f 0020042470_0121 Notes on the documentationThe following notes are intended to help you throughout the entire doc

3Installation instructions VRC 430f 0020042470_011234Fig. 2.1 System drawingKey1 VRC 430f2 Radio outdoor sensor VR 20 or VR 21 (DCF)3 Boiler4 Radio

Installation instructions VRC 430f 0020042470_0143 Safety instructions and regulationsThe VRC 430f must be installed by a suitably qualified heatin

5Installation instructions VRC 430f 0020042470_014 AssemblyThe VRC 430f must be installed on a wall in the living area. The VRC 430f is supplied with

Installation instructions VRC 430f 0020042470_016 Check whether the green LED lights up at the radio receiver unit after a short period of time. C

7Installation instructions VRC 430f 0020042470_0112Fig. 4.3 Installing the wall mount Drill two holes with diameter 6 mm to match the fix-ing holes.

Installation instructions VRC 430f 0020042470_018Proceed as follows: Pull the controller (1) off the wall socket (2). This can be done by pushing a

9Installation instructions VRC 430f 0020042470_0112Fig. 5.1 Radio receiver electrical connectionsKey1 Terminal rail for the wireless unit wall plint

For the operatorOperating instructionsVRC 430fVRC 430fWeather compensator controller with radio transmissionContentsEquipment properties ...

Installation instructions VRC 430f 0020042470_0110The quality of the wireless data communication for out-door sensors and controllers is represented

11Installation instructions VRC 430f 0020042470_01Code layerenable 15Code number0 0 0 0> Enter codeFig. 6.3 Screen 15The default code is 1 0 0

Installation instructions VRC 430f 0020042470_0112Screen Title screenadjustableoperating values(only display = A)Remarks Unit Min.valueMax.valueIncr

13Installation instructions VRC 430f 0020042470_01Screen Title screenadjustableoperating values(only display = A)Remarks Unit Min.valueMax.valueIncre

Installation instructions VRC 430f 0020042470_01146.4 Function floor dryingThe floor-drying function is used to "heat dry” a freshly-laid heati

15Installation instructions VRC 430f 0020042470_017 Factory customer service, manufacturer's guarantee7.1 Vaillant ServiceTo ensure regular ser

Installation instructions VRC 430f 0020042470_01169 Technical dataParameter VRC 430fOperating voltage Umax 4x1.5 V (AA)Service life of battery (alka

17Installation instructions VRC 430f 0020042470_01Glossaryset-back tempThe set-back temperature is the reduced interior tem-perature maintained by yo

Installation instructions VRC 430f 0020042470_0118Heating curveA heating curve shows the relationship between the out-side temperature and the flow

19Installation instructions VRC 430f 0020042470_01heating flow temperature is adjusted in the event of deviation.– ThermostatThe in-built temperature

Operating instructions VRC 430f 0020042470_014Equipment propertiesApplicationThe VRC 430f is a weather compensator controller for heating and water h

0020042470_01 GB 092008

5Operating instructions VRC 430f 0020042470_011 Notes on the documentationThe following notes are intended to help you throughout the entire documen

Operating instructions VRC 430f 0020042470_0163 Notes on operation3 Notes on operation3.1 Intended useThe VRC 430f controller has been built using s

7Operating instructions VRC 430f 0020042470_014 Operationh Note! Ask the heating engineer to explain how to use the unit after it has been installed.

Operating instructions VRC 430f 0020042470_0184.2 Overview of the display (field)The parameters and settings (operating values) of the VRC 430f are

9Operating instructions VRC 430f 0020042470_014.3.1 Show various screensBy turning the left-hand dial you can page through the individual screens of