Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual page 6

Index
Index
(cont.)
9. Parts lists
10. Function description
11. Connection and wiring dia-
gram
12. Commissioning/service
reports
13. Specification
14. Decommissioning and dis-
posal
15. Certificates
16. Keyword index
6
Replacing the ignition element ...............................................................138
Overview of assemblies .........................................................................139
Thermal insulation assembly ................................................................. 140
Boiler overview ...................................................................................... 143
Combustion chamber assembly ............................................................ 144
Ignition and drive systems assembly ..................................................... 146
Doors assembly ..................................................................................... 148
Ash removal assembly ...........................................................................150
Cleaning assembly ................................................................................ 152
Ash box assembly ..................................................................................154
Control unit assembly ............................................................................ 156
Return temperature raising facility assembly .........................................160
Charging overview ................................................................................. 163
Flexible screw conveyor assembly ........................................................ 164
Pellet hopper assembly ......................................................................... 166
Vacuum module assembly ..................................................................... 168
Feed assembly ...................................................................................... 170
Miscellaneous assembly ........................................................................172
Display and control elements .................................................................174
Function of "START/STOP" button ..................................................... 174
■
Function of appliance mains isolator .................................................. 175
■
Control functions ....................................................................................175
Heating water buffer cylinder .............................................................. 175
■
Solar circuit control ............................................................................. 177
■
Heating circuit control unit .................................................................. 177
■
Cylinder temperature control .............................................................. 180
■
Screed drying function ........................................................................ 181
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Vacuum supply system .......................................................................... 182
Supply process ................................................................................... 182
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Combustion flow chart ........................................................................... 183
Position of PCBs ....................................................................................184
Overview of PCBs ..................................................................................185
ZPK 2.02 PCB ....................................................................................... 186
HKK 2.01 PCB ....................................................................................... 188
KSK 2.03 PCB ....................................................................................... 189
List of connected cables ........................................................................ 190
................................................................................................................193
................................................................................................................194
Final decommissioning and disposal ..................................................... 196
Declaration of conformity ....................................................................... 197
................................................................................................................198