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For the operator

Operating instructions

Publisher/manufacturer
Vaillant GmbH
Berghauser Str. 40   D-42859 Remscheid
Tel. +49 21 91 18‑0   Fax +49 21 91 18‑28 10
info@vaillant.de   www.vaillant.de
vSMART
vSMART
Operating instructions
GB, IE

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Do you have a question about the vSMART and is the answer not in the manual?

Questions and answers

Neil
February 11, 2025

is their an override switch on the v smart thermostat to turn on/off if receiver unit doesn't work?

1 comments:
Mr. Anderson
May 14, 2025

Based on the provided context, the Vaillant vSMART thermostat has a Manual Override feature that allows manual control of the heating system. However, there is no specific mention of a physical override switch to manually turn the thermostat on or off if the receiver unit is not functioning.

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Summary of Contents for Vaillant vSMART

  • Page 1: Operating Instructions

    Operating instructions For the operator Operating instructions vSMART vSMART GB, IE Publisher/manufacturer Vaillant GmbH Berghauser Str. 40   D-42859 Remscheid Tel. +49 21 91 18‑0   Fax +49 21 91 18‑28 10 info@vaillant.de   www.vaillant.de...
  • Page 2: Table Of Contents

    Starting up the product .......... 7 Preventing malfunctions ........7 Checking and setting the room temperature ..7 Installing the app............ 8 Establishing a wireless connection......8 Restoring the connection ........9 Comfort protection mode ........9 Operating instructions vSMART 0020212889_01...
  • Page 3: Safety

    Classification of action-related warnings may arise. The action-related warnings are classified in The Vaillant vSMART controller controls a accordance with the severity of the possible heating installation with a Vaillant boiler with danger using the following warning signs and...
  • Page 4: General Safety Information

    Improper use of any kind is prohibited. General safety information 1.3.1 Installation by competent persons only Only an approved competent person is per- mitted to carry out installation, inspection, maintenance and repair work on the product. Operating instructions vSMART 0020212889_01...
  • Page 5: Notes On The Documentation

    The product receives the current outside temperature via the ▶ Internet connection. When the outside temperature is low, Keep this manual and all other applicable documents the product increases the flow temperature of the Vaillant safe for future use. heating installation. Applicability of the instructions If the outside temperature increases, the product lowers the flow temperature.
  • Page 6: Design Of The Product

    Bluetooth button/comfort Product stand Barcode with serial number (on the protection mode button Large wall socket: communication unit only), Thermostat 7th to 16th digit = product article number → "CE label" section Operating instructions vSMART 0020212889_01...
  • Page 7: Ce Label

    2014/53/EU. The complete text of the EU declaration of conformity can be viewed at the manufacturer's site. Check the display of the current room temperature (1) and the set target temperature (2) in the display. 0020212889_01 vSMART Operating instructions...
  • Page 8: Installing The App

    Use your mobile device to download the app from http://vsmart.vaillant.com. Alternatively, search for vSMART on Google Play™ or in the App Store™. Install the relevant app on your mobile device. When first setting up the connection, establish a Bluetooth connection between the product and your device (→...
  • Page 9: Restoring The Connection

    (1) again on the communication unit to deactivate mostat, regardless of the time periods that are set. In addi- the comfort protection mode. tion, hot water is prepared, irrespective of the set time peri- ods. 0020212889_01 vSMART Operating instructions...
  • Page 10: Checking The Battery Charge Condition

    Checking the battery charge condition If the above display view appears on the thermostat, the bat- teries are flat. ▶ Replace the batteries in the thermostat. If the (1) symbol appears in the thermostat display, the batteries are almost flat. Operating instructions vSMART 0020212889_01...
  • Page 11: Replacing Batteries

    Only use AAA alkaline 1.5 V batteries. Do not use re- chargeable batteries. Place the thermostat back onto the product bracket or place the product stand back onto the thermostat. The thermostat or product stand audibly click into place. 0020212889_01 vSMART Operating instructions...
  • Page 12: Troubleshooting

    ▶ ▶ In this case, dispose of the batteries at a collection point Clean the surface of the product with a damp cloth and a for batteries. little solvent-free soap. Operating instructions vSMART 0020212889_01...
  • Page 13: Guarantee And Customer Service

    Guarantee and customer service 9 Guarantee and customer service Guarantee We only grant a Vaillant manufacturers warranty if a suitably qualified engineer has installed the system in accordance with Vaillant instructions. The system owner will be granted a warranty in accordance with the Vaillant terms and condi- tions.
  • Page 14: Appendix

    Apple's performance standards. Apple shall not be liable for the operation of this device or its compliance with the safety standards and regulations. Note that using this accessory with an iPhone may impair the radio performance. Operating instructions vSMART 0020212889_01...
  • Page 16 Vaillant Ltd. Nottingham Road   Belper   Derbyshire   DE56 1JT Telephone 03 30 100‑34 61   Telephone (renewables) 02 07 022‑09 28 Vaillant Service Solutions 03 30 100‑31 43   Spares Technical Enquiries 177 359 66 15 info@vaillant.co.uk   technicalspares@groupservice.co.uk www.vaillant.co.uk © These instructions, or parts thereof, are protected by copyright and may be reproduced or distributed only with the manufac-...

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