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- VRC 430 Operating and
- Operating And Installation Manual
Vaillant VRC 430 Operating and Operating And Installation Manual
Summary of VRC 430 Operating and
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For the heating engineer/for the owner operating and installation manual vrc 430 weather compensator vrc 430 gb.
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For the owner operating instructions vrc 430 vrc 430 weather compensator contents equipment properties ................................................4 application ............................................................................4 product specifications .....................................
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Operating instructions vrc 430 4 equipment properties application the vrc 430 is a weather compensated controller for heating and hot water preparation. "weather-compensated" means: at low outside temperatures the vrc 430 provides more heating output, and at higher outside temperatures lower heating...
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5 operating instructions vrc 430 1 notes on the documentation the following notes are intended to help you throughout the entire documentation. Further documents apply in combination with this operating manual. We accept no liability for any damage caused by failure to observe these instructions. Ot...
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Operating instructions vrc 430 6 3 instructions for operation operation with the following accessories is permissible: – circulation pump for the hot water provision in combination with a multi-functional module vr 40 – ventilation unit – conventional hot water storage – vaillant layer storage actos...
Page 7: Auto
7 operating instructions vrc 430 4 operation h note! The operation of the vrc 430 should be explained to you after installation by the installer. This will prevent involuntary changes to the settings. 4.1 overview operating and display front th. 12.01.06 11:46 3.0 °c outside auto 19.0 °c vrc 430 2 3...
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Operating instructions vrc 430 8 4.2 overview of the displays the parameters and settings (operating values) of the vrc 430 are shown on different screens. The screens are sub-divided into: – default display (fig. 4.1) – basic display (fig. 4.2) – display/input screens for certain specific parameter...
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9 operating instructions vrc 430 4.3.1 show various screens by turning the left-hand dial you can page through the individual screens of the display like a book. Example: you are now located in the basic display. To get to the basic display see chapter 4.3.3. ⇒ turn the left-hand dial clockwise by o...
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Operating instructions vrc 430 10 ⇒ click the right-hand dial. The parameter value marked by the cursor is highlighted. 56.0 °c auto > select room temperature th. 12.01.06 11:46 3.0 °c outside hc1 auto dhw 21.0 °c fig. 4.6 highlighting a parameter ⇒ turn the right-hand dial to show the possible valu...
Page 11: Auto
11 operating instructions vrc 430 changing parameters in the basic display parameter meaning he ating cir cuit 1 (hk1) room target temperature the heating is controlled according to the target room temperature and according to the operating mode, see also chapter 4.4. Operating mode auto(matic) the ...
Page 12: Manual
Operating instructions vrc 430 12 changing the operating mode in the default display operating mode meaning auto(matic) the control of the heating circuit takes place in accordance with the guideline of the target room temperature, the time programmes and other parameters, such as set-back temperatu...
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13 operating instructions vrc 430 08:00 12:00 15 ° 20 ° 25 ° r oom t emper at ur e time period 08:00 12:00 15 ° 20 ° 25 ° time period 2 3 4 1 set back temperature r oom t emper at ur e fig. 4.11 duration of validity of target value changes (here: target room temperature the upper diagram in fig. 4.1...
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14 screen title screen adjustable operating values (only display = a) remarks unit min. Value max. Value step distance/ selection possibilities preset value 1 basic data date weekday time of the day select day, month and year separately; select hour and minutes separately summer/winter changeover au...
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15 operating instructions vrc 430 screen title screen adjustable operating values (only display = a) remarks unit min. Value max. Value step distance preset value 10 hot water parameters hot water target temperature °c 35 70 1,0 60 14 changing the name heating circuit 1 any name having up to 8 chara...
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The end time for window 1 should be set similarly. The comfort temperature for time window 1 is set as follows: ⇒ turn the right-hand dial until the cursor is in front of the comfort temperature of time window 1. ⇒ click the right-hand dial. The field is highlighted. ⇒ select the comfort temperature...
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Enter the room temperature as follows: ⇒ turn the right-hand dial until the cursor is in front of the room temperature. The explanation text "select room temperature" appears. ⇒ click the right-hand dial. The field is highlighted. ⇒ turn the right-hand dial to set the room temperature (values from 5...
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Operating instructions vrc 430 18 ⇒ turn the right-hand dial until the desired value is displayed (values from 5 °c to 30 °c in half degree steps are possible). ⇒ click the right-hand dial. The set-back temperature is saved and the value is no longer highlighted.. ⇒ turn the right-hand dial until th...
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19 operating instructions vrc 430 5 status and error messages status and error messages are displayed in the second row of the field for basic data. Status messages – holiday programme active within a specified holiday time period the heating is limited to the room temperature specified for this per...
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Operating instructions vrc 430 20
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For the heating engineer installation instructions vrc 430 vrc 430 weather compensator contents 1 notes on the documentation ......................... 2 1.1 storage of the documents ....................................2 1.2 symbols used ...........................................................2 1....
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1 notes on the documentation the following notes are intended to help you throughout the entire documentation. Further documents apply in combination with this installation manual. We accept no liability for any damage caused by failure to observe these instructions. Other applicable documents – the...
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3 installation instructions vrc 430 2 description of the device the vrc 430 is a weather-compensated controller for heating and hot water in combination with a vaillant boiler (ebus-capable). The vrc 430 can, in addition, be used to control, start up and evaluate the following accessories: – circula...
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2.3 intended use the vrc 430 control is a state-of-the-art appliance which has been constructed in accordance with recognised safety regulations. Even so, in the event of inappropriate or non-intended use, impairment of the device and other real values can arise. The controller vrc 430 is designed f...
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5 installation instructions vrc 430 4 assembly the vrc 430 can either be plugged into the boiler fascia or be installed in the living area on a wall. When mounting on the wall, the connection to the boiler is via a twin-core ebus line. The vrc 430 is supplied with the following outside sensors: – vr...
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This is how to do it: ⇒ switch off the boiler. ⇒ turn off the power supply to the boiler and secure the power supply against re-connection. ⇒ remove the front panel from the boiler. ⇒ carefully push the control (without wall socket, see fig. 4.1) with the pin rail into the plug connector on the boil...
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7 installation instructions vrc 430 1 2 3 4 3 5 4 fig. 4.2 installation of the vrc 693 outside sensor key 1 cover for the enclosure 2 wall socket 3 cap nut for cable entry point 4 connection cable with drip loop 5 mounting apertures fig. 4.3 installation of the vrc 9535 outside sensor key 1 cover fo...
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5 installation e danger! Voltage carrying connections! When working in the control cabinet of the boiler there is a danger to life by electric shock. Switch the power supply off before working in the control cabinet and secure against re-connection. Open the control cabinet only when the boiler is p...
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9 installation instructions vrc 430 this is how to do it: ⇒ connect a 2-core cable to the terminals of the outside sensor in accordance with fig. 4.2. ⇒ connect the cable to the 6 pole edge connector supplied with the vrc 430 in accordance with fig. 5.2. ⇒ connect the 6 pole edge connector to plug l...
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You can check operation of the boiler on screen a5: ⇒ select the parameter value 50 °c for the parameter "activate boiler“. ⇒ check the reaction of the boiler. If you want to make any other changes: ⇒ turn the left-hand dial in a anti-clockwise direction, in order to go back to the previous screens....
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11 installation instructions vrc 430 screen title screen adjustable operating values (only display = a) remarks unit min. Value max. Value step distance/ selection facility preset value c1 hc1 information target flow temperature (a) flow temperature target value °c 1 pump status (a) on, off remote c...
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12 screen title screen adjustable operating values (only display = a) remarks unit min. Value max. Value step distance/ selection facility preset value c21 total system parameters mode auto_off determines the heating control outside the programmed time window frost protection = the control is off un...
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13 installation instructions vrc 430 service, warranty 7 recycling and disposal 8 technical data 9 7 service, warranty vaillant service to ensure regular servicing, it is strongly recommended that arrangements are made for a maintenance agreement. Please contact vaillant service solutions (0870 6060...
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Appendix glossary glossary auto_off (user level for the installer) in the screen c21 "entire system parameters" the control behaviour in the operating mode automatic for the times in which no time windows are programmed can be laid down in the menu point "mode auto_off". The options are frost protec...
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Axis a 20 22 18 feed temperature in ºc outside temperature in ºc fig. G.2 parallel offset of the heating curve if the heating curve 1.5 is selected and, for the set target room temperature, 22 °c rather than 20 °c is specified, then the heating curve is displaced as shown in fig. G.2. The heating cu...
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Operating mode operating modes "auto" (automatic), "manual" and "off" are available. You can specify the way in which your room heating and water heating are controlled using the operating modes (see operating instructions section 4.3.2, table 4.2). Parameter parameters are the properties of your he...
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00 2 004 2 468_01 gb 0 3 2 0 0 7.