Vaillant VR 81 Supplement Manual Download | Manualshive

Page: 4 / 28

background image

00

2

012

4

743_00 GBIE 0

3

2

011 – S

ubject t

o change

Manufacturer

Supplier

«
...
2
3
4
5
6
...
»

Summary of Contents for VR 81

Page 1: ...erating and installation manual no 0020044392 supplied with the remote control unit During operation please note the following On the VR 81 2 you can only set the target room tem perature All other settings e g setting operating modes or time windows can only be made on the VRC 470 con troller 1 2 Fig 1 1 Overview of the equipment 1 Display 2 Setting dial turn and click Fig 1 2 Basic display The c...

Page 2: ...hanging specific parameters for the heating installa tion A flashing area in the display indicates parameters that can be changed Setting the room temperature The current room temperature is displayed on the basic display Turn the control The current room temperature disappears The set tar get room temperature appears and flashes You can now change the set target room temperature Turn the control ...

Page 3: ... can change the settings on the heating engineer level Do not change any settings Wait five minutes until the basic display automatically appears b If the symbol does not go out after five minutes there is a maintenance request from the heating appliance Contact your heating engineer The symbol is shown in the display There is a fault in the heating appliance Contact your heating engineer Err appe...

Page 4: ...0020124743_00 GBIE 032011 Subject to change Manufacturer Supplier ...

Page 5: ...Operating and Installation Manual VR 81 Remote control unit for VRC 430 GB For the operator for the heating engineer ...

Page 6: ...4 3 Setting the target room temperature 10 4 4 Setting the operating mode 11 4 5 Setting additional parameters 11 4 6 Changing the target room temperature 11 5 Status and error messages 13 Installation instructions 6 Information on installation and operation 14 6 1 Intended use 14 7 Safety instructions and regulations 14 8 Assembly 15 8 1 Assembly location 15 8 2 Installing the remote control unit...

Page 7: ...ry or death e Danger Danger of death by electric shock H Attention Danger of burning and scalding a Caution Potentially dangerous situation for the product and environment hNote Useful information and tips Symbol for a necessary task 1 3 Validity of the instructions These operating and installation instructions apply exclusively for VR 81 appliances with the following article numbers 0020028539 00...

Page 8: ...hat the VR 81 remote control unit complies with the fundamental requirements of the following directives Electromagnetic compatibility directive Guideline 89 336 EEC Low voltage directive Guideline 2006 95 EEC Operating and Installation Manual VR 81 0020044392_00 4 ...

Page 9: ...g circuit and is used in combination with the VRC 430 controller Communication with the boiler is achieved via a 2 lead bus line eBUS You can adjust or modify the main functions via the VR 81 remote control unit operating mode target room temperature Only one VR 81 remote control unit can be used Product specifications eBUS interface Symbol display Operation using a single dial based on the Turn a...

Page 10: ...ntended use also includes observance of the operating and installation instructions and all other documents also have validity 3 2 Ambient conditions The VR 81 remote control unit may only be installed in dry rooms Observe the following where the Switch on room temp function for the remotely controlled heating circuit is ac tivated at the VRC 430 controller the VR 81 remote control unit must not b...

Page 11: ...ty if a suit ably qualified engineer has installed the system in accord ance with Vaillant instructions The system owner will be granted a warranty in accordance with the Vaillant terms and conditions All requests for work during the guaran tee period must be made to Vaillant Service Solutions 0870 6060 777 3 5 Recycling and disposal Your VR 81 remote control unit and its packaging are primarily m...

Page 12: ... Fig 4 2 Overview of display Key 1 Heating circuit automatic operating mode 2 Control with reference to comfort temperature 3 Control with reference to set back temperature or frost protection 4 Heating circuit manual operating mode 5 Heating circuit operating mode off 6 Appliance fault 7 Maintenance requirement appliance Operating manual VR 81 0020044392_00 8 ...

Page 13: ...e adjusted at the VR 81 remote control unit or the VRC 430 controller Control with reference to comfort temperature within a programmed time window for heating only displayed with heating circuit automatic operating mode Control with reference to set back temperature within a programmed time window for heating only displayed with heating circuit automatic operating mode Heating circuit manual oper...

Page 14: ... display 4 3 Setting the target room temperature h Note The room target temperature cannot be displayed or modified if the holiday function or floor drying function has been activated at the VRC 430 controller or if the off operating mode has been selected appears in the display instead of the room target temperature The current room temperature and selected operating mode are displayed in the bas...

Page 15: ...emperature and operating mode at the VR 81 All other settings such as definition of the time window or programming of the holiday function can only be made at the VRC 430 controller 4 6 Changing the target room temperature If you have changed the target room temperature at the operator operation level the new control value is applied on a provisional basis depending on the operating mode selected ...

Page 16: ...get room temperature at 1 is changed 20 C The control system uses this target room temperature until the start of the time window From this point 2 the control system uses the target room temperature of the time window 21 C At 3 the target room temperature is changed 17 C The control system uses this value up to the end of the time window 4 After the time window the control system uses the night s...

Page 17: ... impair the function of your heating system hNote The display changes to the basic display automatically after five minutes The symbol is shown in the display The appliance has developed a fault Contact your heating engineer Err appears in the display Fig 5 1 Error message The VR 81 remote control unit has developed a fault or a communication error has occurred on the eBUS Contact your heating eng...

Page 18: ...r use or use that goes beyond this defined scope is considered not to be use as intended The manufacturer or supplier is not liable for any resulting damage The owner alone bears any risk Intended use also includes observance of the Operating and Installation Manual as well as all other applicable documents 7 Safety instructions and regulations The VR 81 remote controlled unit must be installed by...

Page 19: ...ocation m 5 1 Fig 8 1 Select assembly location 8 2 Installing the remote control unit 2 3 1 Fig 8 2 Opening the remote control unit Key 1 Casing cover 2 Snap arm 3 Casing socket The connection with the boiler is achieved via a 2 lead bus line eBUS To open the remote control unit release the snap arm 2 on the underside fold the casing cover 1 up and remove it from the casing socket 3 15 Installatio...

Page 20: ...ng socket 9 Electrical installation The electrical connection must be established by a recognised expert technician who is also responsible for ensuring that existing standards and guidelines are complied with e Danger Immediate risk of serious injury or death Voltage carrying connections When carrying out work on the open control cabinet of the appliance there is a danger of potentially fatal ele...

Page 21: ...oiler is achieved via a 2 lead bus line eBUS The eBUS can be connected to the VR 81 remote control unit via a branch at any desired location in the eBUS system see Fig 9 1 1 4 2 3 Fig 9 1 System schematic Establishing connection between eBUS and system 17 Installation instructions VR 81 0020044392_00 ...

Page 22: ... 2 lead eBUS the lines can be swapped without adversely affecting communication see Fig 9 2 Also observe the manual for the appliance VR 81 7 8 9 BUS 7 8 9 Boiler L N 3 4 5 L N 3 4 5 Fig 9 2 Electrical connection hNote Free terminals on the appliances must not be used as support terminals for additional wiring To close the casing place the top edge of the casing cover in the snap arms 4 Fig 8 3 fo...

Page 23: ...t for five minutes until the basic display reappears automatically 10 2 Setting the parameters Setting the address for the heating circuit A separate address is assigned to each heating circuit If the VR 81 remote control unit is used in conjunction with the VRC 430 controller only the addresses for heating circuit 1 A1 or heating circuit 2 A2 can be selected The installer level appears in the dis...

Page 24: ...e operator must be instructed in the handling and functions of the remote control unit Hand manuals and documents for the appliance over to the operator for safe keeping Go through the operating manual with the operator and answer any questions if necessary Make sure that the operator is knows about safety in formation that must be observed 11 Technical data Nomenclature Unit Value Operating volta...

Page 25: ......

Page 26: ......

Page 27: ......

Page 28: ...0020044392_00 GB 102007 ...

Reviews:

No comments

Related manuals for VR 81

Brand: Gardena Pages: 100

Brand: IBM Pages: 72

Brand: Harmonic Drive Pages: 25

Brand: Nelson Pages: 8

Brand: Racal Instruments Pages: 94

Brand: Racal Instruments Pages: 97

IntelliZone2 MasterStat

Brand: Water Furnace Pages: 44

Brand: Klimaire Pages: 5

Cutler-Hammer LMR

Brand: Eaton Pages: 38

Brand: Grundfos Pages: 23

Brand: Sungrow Pages: 4

Brand: Roger Pages: 21

Brand: Blue Point Engineering Pages: 12

Brand: Bardiani Pages: 22

Brand: Gardigo Pages: 12

Brand: AC Tech Pages: 2

Brand: V-TAC Pages: 2

Brand: Diamond Systems Pages: 15

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands