Viessmann VITOFLEX 300-UF Operating Instructions Manual page 4

Index
Index
1. Introductory information
2. On operation
3. Start-up/shutdown
4. Settings
5. Further settings
6. Checks
7. What to do if...
4
Symbols .................................................................................................
Intended use ..........................................................................................
Appliance description .............................................................................
Operating phases ..................................................................................
Commissioning ......................................................................................
Programming unit .................................................................................. 11
Default display ....................................................................................... 11
Buttons and symbols in header
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Buttons and symbols in operating and display area
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Buttons and symbols in footer
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Display of subsection pages .................................................................. 13
Subsection pages for the boiler .......................................................... 13
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Subsection pages for auxiliary systems ............................................. 13
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Subsection pages for heat distribution ............................................... 13
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Mode ................................................................................................... 13
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Parameters ............................................................................................ 14
Overview of the menu ............................................................................ 14
Information on starting up/shutting down ............................................... 15
Starting up ............................................................................................. 15
Ignition monitoring .............................................................................. 15
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Silo filling ............................................................................................ 16
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Shutting down ........................................................................................ 16
Parameter level ...................................................................................... 17
Boiler settings ........................................................................................ 17
Flame .................................................................................................. 17
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Heat distribution settings ....................................................................... 17
DHW ................................................................................................... 17
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Heating circuit ..................................................................................... 19
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Settings in the "Panel" ........................................................................... 20
Cleaning the touchscreen ................................................................... 20
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Setting the language ........................................................................... 20
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Setting the backlighting ...................................................................... 20
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Designating heating circuits ................................................................ 20
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User administration ................................................................................ 20
Creating users .................................................................................... 21
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Changing a user or password ............................................................. 21
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Diagrams ............................................................................................... 21
Mode ...................................................................................................... 22
Operating data ....................................................................................... 23
I/O modules ........................................................................................... 23
Service ................................................................................................... 23
Checking fault and maintenance messages .......................................... 23
Current fault messages ...................................................................... 23
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All fault messages .............................................................................. 24
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Checking maintenance messages ...................................................... 24
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Resetting the service/maintenance .................................................... 24
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"Fault" is displayed ................................................................................ 25
"Warning" is displayed ........................................................................... 30
Adjusting the fuel supply and air supply ................................................ 32
Adjusting the ash removal ..................................................................... 33
Visual inspection of combustion ............................................................ 33
Unjamming the ash removal screw conveyor ........................................ 33
..................................................... 12
A
B
....................................................... 12
C
6
6
7
9
9
...................... 12