Vaillant VRC 430 Operating And Installation Manual

Also see for VRC 430 Operating and: OPERATING AND INSTALLATION Manual

Contents

Vaillant VRC 430 Operating And Installation Manual Manual pdf 18 page image

Operating Manual VRC 430 0020042468_0218The input field is highlighted.⇒ Turn the right-hand dial until the desired value isdisplayed (values from 0.2 to 4.0 are possible, seeFig. 4.15).⇒ Press the right-hand dial.The desired heating curve is set. The display changesfrom highlighted to normal.4.7.4 Entering parameters for hot water generationIf the heating unit also heats your hot water, you canenter the set target temperature on the controller.⇒ Turn the left-hand dial until screen 10 "Hot waterparameters" is displayed.The cursoris located in front of the value for the settarget temperature.⇒ Press the right-hand dial.The input field is highlighted.⇒ Turn the right-hand dial until the desired value isdisplayed (values from 35 °C to 70 °C in incrementsof 1 °C are possible).⇒ Press the right-hand dial.The desired set target temperature is set. The displayjumps highlighted to normal.H Caution!Risk of being scalded by hot water!At the draw-off locations for the hot waterthere is a danger of scalding at temperatures inexcess of 60 °C. Young children and elderlypersons can be in danger even at lower temper-atures.Select the target temperature so that nobodyis in danger.4.7.5 Renaming the heating componentsScreen 14 indicates which components you can re-name.> SelectChangenames14HC1DHW :::HC1Bathroom 1Fig. 4.17 Screen 14 (example)You can enter a new name to the right of the colon(numbers 0-9, spaces, capital/small letters). Proceed asfollows:⇒ Turn the left-hand dial until screen 14 "Changenames" is displayed.⇒ Turn the right-hand dial until the cursoris in frontof the name you wish to change.⇒ Press the right-hand dial.The characteris highlighted.⇒ Turn the right-hand dial until the desired letter ornumber is displayed.⇒ Press the right-hand dial.The character is accepted. The character switches fromhighlighted to normal.⇒ Turn the left-hand dial clockwise by one click.The next character is marked by the cursor.⇒ Press the right-hand dial.The character is highlighted.⇒ Turn the right-hand dial until the desired letter ornumber is displayed.⇒ Proceed in the same way for the rest of the charac-ters in the name.h Note!You can delete entire names or extra charac-ters by entering spaces.4 Operation