Vaillant 0020247923 Operating And Installation Instructions Download Page 35 | Manualshive

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Troubleshooting

Operating and installation instructions 0020248975_01

35

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2. Re-insert the batteries in accordance

with the polarity markings and, at the
same time, press and hold the system

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Summary of Contents for 0020247923

Page 1: ...ting and installation instructions GB IE Room thermostat VR 51 Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 21 91 18 0 Fax 49 21 91 18 2810 info vaillant de www vaillant de ...

Page 2: ...s 9 3 System and product description 10 3 1 Component of the ambiSENSE system 10 3 2 Design of the product 11 3 3 Display 12 3 4 Radio operation 14 3 5 Flashing sequence of the signal LED 15 3 6 Duty cycle limit 17 3 7 CE marking 19 3 8 Checking the scope of delivery 19 4 Integration into the ambiSENSE system 20 4 1 Pairing 20 5 Set up 22 5 1 Defining the installation site 22 5 2 Installing the ro...

Page 3: ...ck 32 7 Troubleshooting 32 7 1 Detecting and rectifying faults 32 7 2 Command not confirmed 33 7 3 Resetting to factory setting 34 8 Care and maintenance 37 8 1 Caring for the product 37 8 2 Changing batteries 38 9 Decommissioning 42 9 1 Decommissioning the product 42 9 2 Recycling and disposal 43 10 Customer service 43 11 Technical data 44 ...

Page 4: ...warnings The action related warnings are classified in accordance with the severity of the pos sible danger using the following warning signs and signal words Warning symbols and signal words a Danger Imminent danger to life or risk of severe personal injury e Danger Risk of death from electric shock a Warning Risk of minor personal injury ...

Page 5: ...ay arise You can use the room thermostat for the time controlled regulation of individual rooms Intended use includes the following observance of accompanying operating installation and servicing instructions for the product and any other system components installing and fitting the product in accordance with the product and system approval compliance with all inspection and maintenance conditions...

Page 6: ...ument shall be considered improper use Any direct commercial or industrial use is also deemed to be improper Caution Improper use of any kind is prohibited 1 3 General safety information 1 3 1 Danger caused by improper operation Improper operation may present a danger to you and others and cause material damage Carefully read the enclosed instructions and all other applicable documents par ticular...

Page 7: ...s are provided in these oper ating instructions 1 3 2 Risk of material damage caused by frost Do not install the product in rooms prone to frost 1 3 3 Danger caused by a malfunction Install the product such that room air can circulate freely around the product and it is not covered by furniture cur tains or other objects ...

Page 8: ...e electronics may be damaged if you install the product in an unsuitable envi ronment Only install the product in dry dust free rooms Ensure that the product is not exposed to constant solar or heat irradiation vibrations or mechanical loads 1 3 5 Regulations directives laws standards Observe the national regulations stand ards guidelines and laws ...

Page 9: ...ng other applicable documents You must observe all the operating and installation instructions included with the system components 2 2 Storing documents Keep this manual and all other applica ble documents safe for future use 2 3 Validity of the instructions These instructions apply only to Product article number VR 51 0020247923 ...

Page 10: ...te solution can be configured via the VRC 700 app using a smartphone You can use the room thermostat with air humidity sensor for the time controlled regulation of the room temperature via the VRC 700 app and adjust the heating times to your individual needs The product is easily paired to the VR 920 Internet gateway in order to control one or several ambiSENSE VR 50 radiator ther mostats The room...

Page 11: ...in cycles meaning that the room temperature can be regulated even more precisely The installation takes place by screwing in or sticking the mounting plate and fasten ing in the clip on frame that is supplied The product can be integrated into existing switch series 3 2 Design of the product 1 2 3 4 5 6 ...

Page 12: ...tions 0020248975_01 3 1 Mounting plate 2 Clip on frame 3 Setting wheel 4 System button 5 Display 6 Room thermostat 3 3 Display i Note The background lighting for the display is switched off in standby mode To activate the background lighting press the setting wheel once ...

Page 13: ...0020248975_01 13 3 SET MANU BOOST 9 8 7 6 1 2 3 5 4 1 Operation lock active 2 Unit for the numeric display 3 Automatic decrease active 4 Radio data transmission 5 Low battery charge 6 Boost mode active 7 Manual mode active 8 Target actual temperature 9 Setting mode active ...

Page 14: ...efore not be ruled out Interfer ences may for example be caused by switching operations electric motors or defective electrical units The range inside buildings may differ con siderably from the range outdoors Except for the transmission power and the recep tion properties of the transceivers envi ronmental influences such as air humidity and structural elements play an important role on site ...

Page 15: ...ivity Brief period of flashing orange Radio trans mission transmission attempt or configuration data is trans ferred Wait until the transmission has ended 1 x long period of lighting up green Process con firmed Continue with the opera tion 1 x long period of lighting up red Process failed or duty cycle limit reached Wait for the duty cycle limit interval and try again ...

Page 16: ...Enter the dig its of the unit number to confirm Brief period of lighting up orange after a green or red reception notification Batteries flat Replace the batteries 3 x long period of flashing red Product defective Note the dis play in your App or con tact your specialist dealer Lights up 1 x orange and 1 x green after inserting the batteries Test display Once the test display goes out you can cont...

Page 17: ...rred Dura tion Up to 12 hours This does not affect how the product works during this time 3 6 Duty cycle limit The duty cycle limit describes a legally regulated limit on the transmission time of units in the 868 MHz range The aim of this regulation is to guarantee that all units that work in the 868 MHz range work correctly In the frequency range 868 MHz that is used by the product the maximum tr...

Page 18: ...cases e g during start up or the new installation of a system increased and radio intensive pair ing processes may mean that this limit is not reached If the duty cycle limit is exceeded the signal LED lights up red for one extended period and may indicate that a function is temporarily missing from the product After a short time max one hour the product s function is restored ...

Page 19: ... the data plate The manufacturer hereby declares that the type of radio equipment that is described in these instructions complies with Direc tive 2014 53 EU The complete text for the EU Declaration of Conformity is available at http www vaillant group com doc doc radio equipment directive 3 8 Checking the scope of delivery Check that the scope of delivery is com plete and intact Number Designatio...

Page 20: ...03 Micro AAA batteries 2 5 mm rawl plug 3 x 30 mm cross head screws 2 Double sided adhesive strips 1 Unit number sticker 1 Operating and installation instructions 4 Integration into the ambiSENSE system 4 1 Pairing To ensure that the room thermostat is integrated into the ambiSENSE system and can communicate with other ambiSENSE units it must first be paired ...

Page 21: ...ct via the VRC 700 app as follows Open the VRC 700 app on the smart phone Select Settings on the bottom right Select ambiSENSE Select Add individual room compo nent Follow the installation assistant When the installation assistant in the app requests that you establish the power supply remove the product from the clip on frame and mounting plate and pull the insulating strips out of the battery co...

Page 22: ...he app to confirm or use the smart phone to scan the QR code i Note You can find the unit number and the QR code on the enclosed sticker and in the product s battery com partment Wait until the pairing process is com plete The signal LED lights up green The pairing process has been successfully completed The signal LED lights up red The pairing process has failed Try again ...

Page 23: ...st free room Do not install the room thermostat Close to heat sources such as radiators chimney walls television sets direct sunlight Above a cooker from which vapours and grease are released On cold walls Between furniture behind curtains or other objects that may prevent the room air from being recorded In a room that has a very dusty atmos phere or in a corrosive environment Close to draughts d...

Page 24: ...it into an existing switch series To install it in the clip on frame you can use either the supplied double sided adhesive strips or the supplied screws to secure the room thermostat to the wall Installation with double sided adhesive strips To ensure that the adhesive strips can stick for a long time the installation surface must be smooth level undam aged clean free of grease and solvents and no...

Page 25: ...erating and installation instructions 0020248975_01 25 5 B A 1 2 Secure the adhesive strips 1 to the rear of the mounting plate 2 in the markings provided for that purpose Ensure that you can read the writing on ...

Page 26: ...0248975_01 5 the rear and that the clips for the mounting plate can click into the open ings on the room thermostat Remove the plastic film from the adhe sive strips Press the assembled room thermostat onto the wall with the rear at the required position ...

Page 27: ...Set up Operating and installation instructions 0020248975_01 27 5 Screw mounting 2 1 3 B A Select a suitable installation site in the room ...

Page 28: ...o site to each other i Note Ensure that the arrow on the front of the mounting plate is pointing upwards If required use the holes 2 for the installation on a flush mounted box Drill the pre marked holes 5 mm dia meter Install the mounting plate to the wall using the rawl plugs and screws sup plied Push the room thermostat and clip on frame 3 onto the mounting plate so that the clips for the mount...

Page 29: ...acturers or you can integrate it into a multiframe The room thermostat fits into frames from the following manufacturers Berker S 1 B 1 B 3 B 7 glass ELSO Joy GIRA System 55 Standard 55 E2 E22 Event Esprit merten 1 M Atelier M M Smart M Arc M Star M Plan JUNG A 500 AS 500 A plus A crea tion When installing in multiple combina tions ensure that the mounting plate for the room thermostat is attached...

Page 30: ...pp is active Manual mode You can set the temperature on the product or by using the VRC 700 app The temperature setting is retained until the next time a manual change is implemented Press and hold the setting wheel to switch between manual mode and auto matic mode 6 2 Setting the temperature In automatic mode the desired tempera ture Quick Veto that is manually set on the product remains for thre...

Page 31: ...ure should apply can be individually defined here In manual mode the temperature is retained until the next time a manual change is implemented Turn the setting wheel clockwise or anti clockwise to manually increase or decrease the room temperature The display shows the current target temperature and the SET display 6 3 Using the Boost function The Boost function is used to rapidly heat up the rad...

Page 32: ...eacti vate the product s operation lock 7 Troubleshooting 7 1 Detecting and rectifying faults Conditions The room temperature does not reach the set temperature Check whether the radiator thermostats on the radiators in the room in which the product is installed have radio con tact with the Internet gateway Check whether the radiator thermostats on the radiators in the room in which the product is...

Page 33: ...ing wheel briefly once Check whether the Low battery sym bol is shown in the display Check that the batteries for the room thermostat have been correctly inserted in the battery compartment 7 2 Command not confirmed If at least one transceiver does not con firm a command the signal LED lights up red once the incorrect transmission is completed The reason for the incorrect transmission may be radio...

Page 34: ...tallation instructions 0020248975_01 7 Transceiver cannot implement the com mand load failure mechanical block age etc Defective transceiver 7 3 Resetting to factory setting i Note All settings will be lost 1 Remove the batteries Page 38 ...

Page 35: ...Troubleshooting Operating and installation instructions 0020248975_01 35 7 B 2 Re insert the batteries in accordance with the polarity markings and at the same time press and hold the system ...

Page 36: ...our seconds until the signal LED starts to rapidly flash in orange 3 Release the system button 4 Press the system button again for four seconds until the signal LED lights up green 5 Release the system button to complete the process of restoring the factory set tings The product restarts ...

Page 37: ...8 Care and maintenance 8 1 Caring for the product b Caution Risk of material damage caused by unsuitable cleaning agents Do not use sprays scouring agents detergents solvents or cleaning agents that con tain chlorine Clean the casing with a damp cloth and a little solvent free soap ...

Page 38: ...48975_01 8 8 2 Changing batteries 1 1 Remove the product from the mounting plate 2 Always change all the batteries 1 at the same time Battery type LR03 Micro AAA 3 Do not use rechargeable batteries 4 Insert the batteries making sure that the poles are the right way round ...

Page 39: ...ace 5 After inserting the batteries observe the flashing sequence of the signal LED Self test successful Signal LED lights up orange first and then green 6 Push the product in the clip on frame back onto the mounting plate 8 2 1 Risk of death caused by unsuitable batteries a Danger Risk of death caused by unsuitable batteries If batteries are replaced with the wrong type of battery there is a risk...

Page 40: ...t battery type when replacing batteries Dispose of used batteries in accordance with the instruc tions in this manual 8 2 2 Leaking batteries a Danger Risk of chemical burns caused by leaking batteries If the product is not used for several weeks the batteries may leak The battery fluid may cause chemical burns ...

Page 41: ...ical burns e g wear protective gloves 8 2 3 Batteries Note the battery type as described in these instructions see section Data plate Remove and insert batteries as described in these instructions see section Changing the batteries Do not recharge non rechargeable batteries Remove rechargeable batteries from the product before charging them Do not combine batteries with other battery types ...

Page 42: ... batteries from the product and dispose of them correctly Remove the batteries if you intend to store the product and not use it for an extended period and or to scrap it Do not short circuit the connection con tacts in the product s battery compart ment 9 Decommissioning 9 1 Decommissioning the product 1 Delete the product in the VRC 700 app 2 Remove the product from the wall 3 Remove the batteri...

Page 43: ...ad hand in the product to a collec tion centre for old electrical or elec tronic appliances If the product contains batteries that are labelled with this mark these bat teries may contain substances that are hazardous to human health and the envi ronment In this case dispose of the batteries at a collection point for batteries 10 Customer service The contact details for our customer service are pr...

Page 44: ...pe 2x 1 5 V LR03 Micro AAA Current consumption 50 mA Battery life 2 years IP rating IP 20 Degree of contamina tion 2 Maximum permitted environmental temperature 0 35 C Height 86 mm 3 39 in Width 86 mm 3 39 in Depth 25 mm 0 98 in Weight incl batteries 100 g 3 53 oz Transmission frequency 868 0 868 6 MHz 869 4 869 65 MHz ...

Page 45: ...ting and installation instructions 0020248975_01 45 11 Parameter Value Maximum transmission power 25 mW Receiver category SRD category 2 Range outdoors 250 m 820 ft 3 in Duty cycle 1 per h 10 per h Mode of operation Type 1 ...

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Page 48: ...copyright and may be reproduced or distributed only with the manufacturer s written consent We reserve the right to make technical changes Supplier Vaillant Ltd Nottingham Road Belper Derbyshire DE56 1JT Telephone 0330 100 3461 info vaillant co uk www vaillant co uk 0020248975_01 ...

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