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1. Safety and liability Operational reliability ............................................................................. 5

Liability ................................................................................................... 5

2. Introductory information Disposal of packaging ............................................................................ 6

Symbols ................................................................................................. 6

Contractor .............................................................................................. 6

Intended use .......................................................................................... 6

Product information ................................................................................ 7

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Spare parts lists .................................................................................. 7

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Data connections with Vitoconnect, type OPTO2 ............................... 8

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Data connections with Vitoconnect, type OT2 .................................... 8

Operation via app .................................................................................. 9

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ViCare app .......................................................................................... 9

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Vitoguide .....................................................................................

3. Preparing for installation System requirements ............................................................................. 10

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Supported control units ....................................................................... 10

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IP network ........................................................................................... 10

Installation location ................................................................................ 10

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Vitoconnect ......................................................................................... 10

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Vitotrol 100, type OT1 ......................................................................... 11

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Ranges ............................................................................................... 11

4. Installation sequence Overview of the installation and commissioning process ...................... 12

Fitting the wall mounting bracket ........................................................... 13

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Vitoconnect, type OPTO2 and type OT2 ............................................ 13

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Vitotrol 100, type OT1 ......................................................................... 14

Inserting the cables ................................................................................ 14

Connecting Vitoconnect, type OPTO2 to heat generator ...................... 15

Connecting Vitoconnect, type OT2 ........................................................ 15

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Connecting Vitoconnect, type OT2 to heat generator ........................ 15

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Connecting Vitoconnect, type OT2 to Vitotrol 100 .............................. 16

Closing the device and inserting it into the wall mounting bracket ........ 16

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Vitoconnect ......................................................................................... 16

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Vitotrol 100, type OT1 ......................................................................... 17

Vitoconnect power supply ...................................................................... 17

5. Commissioning Display and controls .............................................................................. 18

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Interpreting the LED indicators ........................................................... 19

Checking the network settings ............................................................... 19

Registering the user and setting up the heating system ........................ 19

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Android operating system: Setting up the WiFi .................................. 20

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iOS operating system: Setting up the WiFi ......................................... 20

6. Control functions Adjusting room temperature temporarily ................................................ 21

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Setting Comfort mode ......................................................................... 21

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Ending Comfort mode ......................................................................... 21

Access point mode ................................................................................ 21

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Enabling access point mode ............................................................... 21

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Disabling access point mode .............................................................. 21

Checking licences .................................................................................. 22

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Calling up open source licences ......................................................... 22

7. What to do if... Troubleshooting measures .................................................................... 23

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Internet connection interrupted ........................................................... 23

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Fault display on the Vitoconnect ......................................................... 23

Restarting the Vitoconnect ..................................................................... 24

Restoring factory settings ...................................................................... 24

Setting up the WiFi after replacing the router ........................................ 24

Index

5834169

Brand	Viessmann
Model	Vitoconnect OPTO2 Series
Category	Control Unit
Language	English

Viessmann Vitoconnect OPTO2 Series User Manual

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Viessmann Vitoconnect OPTO2 Series Specifications

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