Viessmann Vitoconnect OPTO2 Operating Instructions Manual
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Viessmann Vitoconnect OPTO2 Operating Instructions Manual

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Operating instructions
for the system user
Vitoconnect
Type OPTO2
Type OT2
Communications interface for remote monitoring and remote control of heating
systems over the Internet, for the following user interfaces:
ViCare app
■
■
ViGuide
VITOCONNECT
5813605 CA
5/2022
VIESMANN
Please keep safe.

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Summary of Contents for Viessmann Vitoconnect OPTO2

  • Page 1 VIESMANN Operating instructions for the system user Vitoconnect Type OPTO2 Type OT2 Communications interface for remote monitoring and remote control of heating systems over the Internet, for the following user interfaces: ViCare app ■ ■ ViGuide VITOCONNECT Please keep safe. 5813605 CA 5/2022...

  • Page 2: Safety Instructions

    Safety instructions Safety instructions Please follow these safety instruc- tions closely to prevent accidents and material losses. Safety instructions explained Danger Note This symbol warns against the risk Details identified by the word "Note" of injury. contain additional information. Please note This symbol warns against the risk of material losses and environmen- tal pollution.

  • Page 3: System Operation

    Auxiliary components and individual parts For replacements, use original Viess- Danger mann parts only or individual parts Connecting unsuitable power sup- approved by Viessmann. ply units/power cables poses a fire risk. Only connect the power supply unit/ power cable provided.
  • Page 4 Establishing an EEBUS connection to the energy management sys- tem ......................21 Commissioning the Vitoconnect with an energy management system .. 21 Requirements for commissioning with the Viessmann GridBox ..21 ■ Requirements for commissioning with the Viessmann energy man- ■...
  • Page 5 Index Index (cont.) 7. What to do? Measures for troubleshooting ..............26 Internet connection interrupted ............26 ■ Fault display on the Vitoconnect ............26 ■ Restarting the Vitoconnect ..............27 Resetting to factory settings ..............27 Setting up WiFi after replacing the router ..........27 8.

  • Page 6: Operational Reliability

    WiFi router. Liability No liability is accepted for lost profit, missed savings, Viessmann's General Terms and Conditions of Sale of or other direct or indirect consequential damage that apply; the latest version of these terms and conditions arises from the use of Vitoconnect, the Viessmann is included in the current Viessmann price list.

  • Page 7: Disposal Of Packaging

    ViCare components for individual room control. of the Viessmann heat and power generators suppor- ted for this purpose.

  • Page 8: Product Information

    The Vitoconnect, type OPTO2, can be used for single boiler systems with an Optolink interface. Maintenance parts and spare parts You can identify and order maintenance parts and spare parts directly online. Viessmann Partnershop Viessmann spare part app Login: www.viessmann.com/etapp https://shop.viessmann.com/ Data connections with Vitoconnect, type OPTO2...
  • Page 9 Mobile network Vitoconnect, type OPTO2 Wi-Fi Wi-Fi connection Wi-Fi router (provided by the user) Smartphone Secure Internet connection to the Viessmann server Data connections with Vitoconnect, type OT2 In conjunction with heat generators with OpenTherm interface only Fig. 2 Heat generator with control unit...
  • Page 10 (cont.) ViGuide Only for contractors Your heating system can be remotely monitored by For further information: Visit your contractor. Your contractor needs a service agree- www.viessmann.com/viguide or go to the Apple App ment for this. Store or Google Play Store.

  • Page 11: System Requirements

    Supported control units Viessmann account For an up to date overview of the supported control A valid Viessmann account on the Viessmann server is units: Visit www.viessmann.com/vitoconnect required for the operation of a Vitoconnect, regardless of which control device is used. Registration for this...
  • Page 12 Preparing for installation Installation site (cont.) Vitotrol 100, type OT1 Type of installation: Wall mounting Not in the immediate vicinity of doors and windows ■ On an inner wall in the main living room, approx. Not above radiators ■ ■ 1.5 m from the floor ■...

  • Page 13: Installation Sequence

    Installation sequence Overview of steps for installation and commissioning Work steps Responsible party Page Type OPTO2 Type OT2 Installation Check the system requirements. Contractor IT professional Insert cables. Contractor — System user Install the wall bracket for the Vitoconnect. Contractor System operator Fit wall mounting bracket for Vitotrol 100.
  • Page 14 Installation sequence Installing the wall bracket Vitoconnect, type OPTO2 and type OT2 Fig. 3 Vitotrol 100, type OT1 In conjunction with Vitoconnect, type OT2 only...

  • Page 15: Installing The Wall Bracket

    Installation sequence Installing the wall bracket (cont.) Fig. 4 Inserting the cables Only in conjunction with Vitoconnect, type OT2 Fig. 5...
  • Page 16 Installation sequence Vitoconnect, connect type OPTO2 to heat generator 1. Insert the USB plug of the Optolink/USB connect- ing cable into connection of the Vitoconnect. Fig. 6 2. Connect the Optolink plug of the Optolink/USB connecting cable with the Optolink interface the control unit of the heat generator.
  • Page 17 Installation sequence Connecting Vitoconnect, type OT2 (cont.) Vitoconnect, connecting type OT2 to Vitotrol 100 Fig. 9 Closing the device and inserting it into the wall bracket Vitoconnect Fig. 10...
  • Page 18 Installation sequence Closing the device and inserting it into the… (cont.) Vitotrol 100, type OT1 Only in conjunction with Vitoconnect, type OT2 8. 1. Fig. 11 Vitoconnect mains connection The Schuko socket for the wall power supply must be located in the vicinity of the appliance and be freely accessible.

  • Page 19: Display And Operating Elements

    Commissioning Display and operating elements LED indicates the current operating status. LED indicates the state of the communication with the Wi-Fi and Viessmann server. LED indicates system functions and communica- tion status with the heat generator (restart, update, fault). Fig. 13...

  • Page 20: Checking The Network Settings

    Meaning of the LEDs operating status – Illuminated in white. Vitoconnect successfully connected to the heat generator and Viessmann server Only in conjunction with Vitoconnect, type OT2 Pulsates white. "Comfort mode" is on. communication with WiFi and the Viessmann server –...
  • Page 21 Commissioning the Vitoconnect with an energy management system Requirements for commissioning with the Viessmann GridBox ■ The Viessmann GridBox must be in its delivered "Viessmann GridBox" installation and operating condition. If the Viessmann GridBox has already instructions been commissioned, contact the Viessmann GridBox service hotline.

  • Page 22: Commissioning Steps

    Commissioning Commissioning the Vitoconnect with an energy… (cont.) Requirements for commissioning with the Viessmann energy management system The Viessmann appliance with energy management ■ system, e.g. Vitocharge VX3, must be switched on and connected to the network. ■ First commission the Vitoconnect. Commissioning of the Viessmann appliance is included in this commis- sioning procedure.
  • Page 23 Commissioning the Vitoconnect with an energy… (cont.) EEBUS and ripple control receiver In conjunction with Viessmann heat pumps. In order for the Smart Grid function of a Viess- If a ripple control receiver is to be used in parallel to...

  • Page 24: Access Point Mode

    Operating functions Adjusting room temperature temporarily Only in conjunction with Vitoconnect, type OT2 If you want to heat your rooms independently of the ■ The rooms are heated with the temperature set for "Time program" and with a higher or lower tempera- "Comfort mode".

  • Page 25: Operating Functions

    2. Call up the WiFi settings of your smartphone or 6. Then follow the link "Open Source Components Licenses". 3. Connect your smartphone or PC to the WiFi net- work "Viessmann-<xxxx>". You will be prompted for a password. 4. Enter the WPA2 password. Note The WPA2 password can be found on the enclosed label.
  • Page 26 Check the connection to the WiFi router. ■ Restart the Vitoconnect: See page 27. ■ Illuminates yellow. No connection to the internet or No connection to the Viessmann server No WiFi connection ■ Illuminates red. – Check the network setting during WiFi commissioning.

  • Page 27: Resetting To Factory Settings

    What to do? Measures for troubleshooting (cont.) Faults without LED indicator Measures All indicators on the Vitoconnect Check the power supply and the plug-in power supply unit for the Vitoconnect. are off. Restarting the Vitoconnect After rectifying the fault, the Vitoconnect has to be restarted.

  • Page 28: Maintenance

    Maintenance Software update Any available software updates will be automatically Note downloaded. During commissioning, the Vitoconnect software is During the update, the LED will be illuminated in automatically updated as soon as the Vitoconnect is green. This can last up to 5 minutes. connected to the internet.

  • Page 29: Specification

    Specification Specification Vitoconnect, type OPTO2 and OT2 Rated voltage 12 V Wi-Fi frequency 2.4 GHz Wi-Fi encryption Unencrypted or WPA2 Frequency band 2400.0 to 2483.5 MHz Max. transmitting power 0.1 W (e.i.r.p.) Internet protocol IPv4 IP assignment DHCP Rated current 0.5 A Power consumption 5.5 W...
  • Page 30 Attachment Final decommissioning and disposal of the heating system Viessmann products can be recycled. Components DE: Operating fluids (e.g. heat transfer medium) can and operating fluids from your heating system are not be disposed of at municipal collection points. part of ordinary household waste.
  • Page 31 Certification Certification...
  • Page 32 Keyword index Keyword index Installing the wall bracket Access point mode.............24 – Vitotrol 100, type OT1..........14 – Disabling..............24 Installing the wall mounting bracket – Enabling..............24 – Vitoconnect............. 14 Ambient temperature Intended use..............7 – Vitoconnect..............11 Internet access.............6 –...
  • Page 33 User registration............13 Setting up Wi-Fi – Android operating system commissioning....21 – iOS operating system commissioning..... 21 ViCare app..............9 Software update............28 Viessmann account............ 11 Specification ViGuide...............10 – Vitoconnect............. 29 Specifications – Vitotrol 100, type OT1..........29 Wall bracket installation –...
  • Page 36 Viessmann Manufacturing Company (U.S.) Inc. Viessmann Manufacturing Company Inc. 45 Access Road 750 McMurray Road Warwick, Rhode Island · 02886 · USA Waterloo, Ontario · N2V 2G5 · Canada TechInfo Line 1-888-484-8643 TechInfo Line 1-888-484-8643 1-800-288-0667 · Fax (401) 732-0590 1-800-387-7373 ·...

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