Viessmann Vitotronic 300K GW6B User manual

Presentation title Foil 1, 11/2014 © Viessmann Manufacturing
Vitotronic 300K GW6B
Vitotronic 300K MW2C
Touch Screen Controls

Presentation title Foil 2, 11/2014 © Viessmann Manufacturing
Single Boiler operation.
OA reset with three Heating
circuits + DHW + Ext dmd.
Cascade + Master
Cascade control for up to 8
boilers.
OA reset with three Heating
circuits + DHW + Ext dmd.
Slave Boiler
Part of a Cascade system.
Application type is set in the Startup
Wizard.
Three Application Configurations
Vitotronic 300K GW6B for Vitocrossal 200 CM2
Note:
Menus in control may not appear
exactly as shown in this presentation.
Single Boiler
Cascade + Master
Slave

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Dedicated Cascade
Cascade control for up to 8
boilers.
OA reset with three Heating
circuits + DHW + Ext dmd.
Cascade Control
Vitotronic 300K MW2C for Vitodens 200
Note:
Menus in control may not appear
exactly as shown in this presentation.
Cascade

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The control incorporates a Startup Wizard which speeds up the commissioning process.
Language, Date & Time, Measuring Units and Basic Coding, can be set in the Wizard.
The GW6B can be configured as one of three different control applications so the option of choosing
the Application is also available.
Startup Wizard
Vitotronic 300K GW6B for Vitocrossal 200 CM2
Measuring units
Note:
Menus in control may not
appear exactly as shown in
this presentation.

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The control incorporates a Startup Wizard which speeds up the commissioning process.
Language, Date & Time, Measuring Units and Basic Coding, can be set in the Wizard.
Because the MW2C is a dedicated cascade it does not need the application option the GW6B
control does.
Startup Wizard
Vitotronic 300K MW2C Cascade Control
Measuring units
Note:
Menus in control may not
appear exactly as shown in
this presentation.

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Tap Language to access the language selection screen.
Language Selection In The Startup Wizard.
Vitotronic 300K GW6B & MW2C
Measuring units

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The control now has:
NorthAmerican English option.
French Canadian French option.
Tap the desired language to select.
Tap OK to save the selection.
Language Selection In The Startup Wizard.
Vitotronic 300K GW6B & MW2C

Presentation title Foil 8, 11/2014 © Viessmann Manufacturing
The Date and Time menu comes up in the Startup Wizard when the control is commissioned.
Tap “Date and time” to enter the date and time parameters.
Setting Date And Time In The Startup Wizard
Vitotronic 300K GW6B & MW2C
Measuring units

Presentation title Foil 9, 11/2014 © Viessmann Manufacturing
Setting Date And Time
Vitotronic 300K GW6B & MW2C
From the home screen tap the following icons:
1. “Menu”.
2. “Settings”.
3. “Date / Time”.
4. “Date” or “Time”.

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Setting Date And Time
Vitotronic 300K GW6B & MW2C
From the home screen tap the following icons:
1. “Menu”.
2. “Settings”.
3. “Date / Time”.
4. “Date” or “Time”.
5. Set the required
values.
6. Tap “OK” to confirm.

Presentation title Foil 11, 11/2014 © Viessmann Manufacturing
The Measuring Units menu comes up in the Startup Wizard when the control is commissioned.
Tap “Measuring units” to set the engineering units to Metric or Imperial.
Setting Measuring Units In The Startup Wizard
Vitotronic 300K GW6B & MW2C
Measuring units

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Metric, for Celsius and kW.
Imperial, for Fahrenheit and BTU.
Setting Measuring Units
Vitotronic 300K GW6B & MW2C
Measuring units

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The application Type menu comes up in the Startup Wizard when the control is commissioned.
Choose from:
Single boiler (stand alone boiler).
Cascade + Master (cascade control and master boiler control).
Lag boiler (lag boiler in a system using the Viessmann Cascade).
Setting The application Type In The Startup Wizard
Vitotronic 300K GW6B for Vitocrossal 200 CM2
All options can be
integrated into a BMS
Changing the
“Application” later
requires running the
Startup Wizard again.
Measuring units

Presentation title Foil 14, 11/2014 © Viessmann Manufacturing
After the application type is set the control will reboot into the selected configuration.
A prompt will appear asking if you want to make further changes.
Selecting “Yes” will open up Coding level 1.
Selecting “No” will close the “Setup” prompt screen and take the control to the home screen.
Basic Coding
Vitotronic 300K GW6B & MW2C

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Except the application type, The items set in the wizard during startup can be adjusted later in the
settings menu.
The Application type. This can only be changed by running the wizard again.
Changing Settings After Commissioning
Vitotronic 300K GW6B & MW2C
From the home screen tap the following icons:
1. “Menu”.
2. “Settings”.

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The Startup Wizard can be accessed later under the “Service” menu by taping the “Startup” icon.
NOTE: This will re-start the control to Factory Settings and the commisioning procedures will
need to be re-entered.
All data and settings from a previous commisioning session will be lost.
Reopening The Startup Wizard
Vitotronic 300K GW6B & MW2C
Service startup

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Vitotronic 300K GW6B
Single Boiler Mode
Screen Menus

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Single Boiler Mode Home Screen
Vitotronic 300K GW6B for Vitocrossal 200 CM2
Real time Read Only parameters.
These are parameters that can be read from the home screen.
Outdoor temperature
Boiler water temp
Current date and time
Context help
Currently displayed heating circuit

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Single Boiler Mode Home Screen
Vitotronic 300K GW6B for Vitocrossal 200 CM2
Operating Program
Real time Adjustable parameters.
Tap to access the adjustable parameters.
Comfort mode
Economy mode

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Single Boiler Mode Home Screen
Vitotronic 300K GW6B for Vitocrossal 200 CM2
Other symbols may appear depending on system conditions.
Frost Protection mode active (Snow Flake).
Comfort Mode Schedule active (Sun).
Reduced Mode Schedule active ( Moon).
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Burner On
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