Vaillant VRC 430f Installation Manual

For the operator/for the heating engineerOperating and Installation ManualVRC 430Weather compensatorVRC 430GB

Operating Manual VRC 430 0020042468_0210⇒ Press the right-hand dial.The parameter value  marked by the cursor is highlight-ed.56.0 °C Auto &g

11Operating Manual VRC 430 0020042468_02Changing the parameters in the basic displayParameters MeaningHeating circuit 1 (HC1)Room set tar-gettemperat

Operating Manual VRC 430 0020042468_0212Changing the operating mode in the simplified basic displayOperating modeMeaningAuto(matic) The heating circu

13Operating Manual VRC 430 0020042468_0208:00 12:0015 °20 °25 °Room temperatureTimePeriod08:00 12:0015 °20 °25 °TimePeriod2341Set backtemperatureRoom

Operating Manual VRC 430 0020042468_0214Dis-play screenTitle display screenadjustable operat-ing values (only display = A)Remarks Unit Min.valueMax.v

15Operating Manual VRC 430 0020042468_02Display screenTitle display screenadjustable operat-ing values (only display = A)Remarks Unit Min.valueMax.va

Operating Manual VRC 430 0020042468_0216The time for the end of the time window 1 should be set accordingly.The desired comfort temperature for time

17Operating Manual VRC 430 0020042468_02The comment field contains the text "Select target room temperature".⇒ Press the right-hand dial.T

Operating Manual VRC 430 0020042468_0218The input field is highlighted.⇒ Turn the right-hand dial until the desired value is displayed (values from

19Operating Manual VRC 430 0020042468_025 Status and error messagesStatus and error messages are displayed in the second row of the basic data secti

For the heating engineer:Installation ManualVRC 430VRC 430Weather compensatorContents1 Notes on the documentation ...21.

Installation Instructions VRC 430 0020042468_0221 Notes on the documentationThe following information is intended to help you work through the docu

3Installation Instructions VRC430 0020042468_022 Description of the applianceThe VRC 430 is a weather compensator designed for heating and hot water

Installation Instructions VRC 430 0020042468_0242.3 Intended useThe VRC 430 weather compensator is a state-of-the-art appliance constructed in accor

5Installation Instructions VRC430 0020042468_024 AssemblyThe VRC 430 can either be integrated in the heating unit or mounted separately in the living

Installation Instructions VRC 430 0020042468_0264.5 Wall mounting the controller12543Fig. 4.1 Fitting the external sensor 430Key1 Controller VRC 4

7Installation Instructions VRC430 0020042468_02Fig. 4.3 Fitting the external sensor VRC 9535Key1 Casing cover2 Wall plinth3 Cap nut for cable condui

Installation Instructions VRC 430 0020042468_028h Note!The bridge between the terminals 3 and 4 (see Fig. 5.1) should not be removed.When connecting

9Installation Instructions VRC430 0020042468_026 Initial start-upInitial situation:The controller and the external sensor are correctly in-stalled an

For the operatorOperating ManualVRC 430VRC 430Weather compensatorContentsAppliance features ...4Appl

Installation Instructions VRC 430 0020042468_0210⇒ Click with one or both of the dials to access the basic display from the simplified basic displa

11Installation Instructions VRC430 0020042468_02Dis-play screenTitle display screenadjustable operat-ing values (only display = A)Remarks Unit Min.va

Installation Instructions VRC 430 0020042468_0212Dis-play screenTitle display screenadjustable operat-ing values (only display = A)Remarks Unit Min.

13Installation Instructions VRC430 0020042468_026.4 Grout drying functionThe floor-drying function is used to "heat dry" a freshly laid hea

Installation Instructions VRC 430 0020042468_02148 Recycling and disposalBoth your VRC 430 and its packaging are primarily made of recyclable raw m

15Installation Instructions VRC430 0020042468_02GlossarySet-back temperatureThe set-back temperature is the temperature to which your heating lowers

Installation Instructions VRC 430 0020042468_0216Fig. G.1 Diagram with heating curves for a target room temper-ature of 20 °CAxis a202218Feed tempe

17Installation Instructions VRC430 0020042468_02Summer/Winter changeoverIn the display screen 1 "Basic Data" in the menu point "Mode

Operating Manual VRC 430 0020042468_024Appliance featuresApplicationThe VRC 430 is a weather compensator controller for heating and generating hot wa

0020042468_02 GB 092008

5Operating Manual VRC 430 0020042468_021 Notes on the documentationThe following information is intended to help you work through the documentation.

Operating Manual VRC 430 0020042468_0263 Notes on operation3 Notes on operation3.1 Intended useThe VRC 430 weather compensator is a state-of-the-art

7Operating Manual VRC 430 0020042468_024 Operationh Note! Ask your expert technician to explain how to operate the VRC unit after it has been in-stal

Operating Manual VRC 430 0020042468_0284.2 Overview of the display (display field)The parameters (operating values) of the controller for display an

9Operating Manual VRC 430 0020042468_024.3.1 Show various display screensYou can scroll through the individual screens of the dis-play, like you do