Table Of Contents - Viessmann Vitoligno 300-C Installation And Service Instructions For Contractors

Index
1. Information
2. Preparing for installation
3. Installation sequence
4. Commissioning, inspec-
tion, maintenance
5. Codes
6. Service scans
Disposal of packaging ............................................................................
Symbols .................................................................................................
Intended use ..........................................................................................
Maintenance and cleaning .....................................................................
................................................................................................................
Fitting accessories for room sealed operation ....................................... 11
Conversion for manual filling ................................................................. 14
Fitting the casing panels ........................................................................ 15
Routing cables and leads ...................................................................... 17
Electrical connection .............................................................................. 17
Overview of electrical connections ..................................................... 18
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Inserting cables and leads into the control unit enclosure and apply-
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ing strain relief .................................................................................... 18
Connecting the outside temperature sensor ....................................... 18
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Connecting the buffer temperature sensors ....................................... 19
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Other electrical connections ............................................................... 19
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Power supply ...................................................................................... 19
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Fitting the control unit cover and protective panel ................................. 20
Connections on the flue gas side ........................................................... 21
Connections on the water side .............................................................. 22
Fitting further casing panels ................................................................... 23
Fitting the pellet flap ............................................................................... 24
Affixing the type plate ............................................................................ 25
Connecting the pellet supply and return air hoses ................................ 25
Steps - commissioning, inspection and maintenance ............................ 27
Code 1 ................................................................................................... 50
Call up code 1 ..................................................................................... 50
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General ............................................................................................... 50
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Charging ............................................................................................. 50
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Hardware ............................................................................................ 52
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Heating ............................................................................................... 54
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Boiler .................................................................................................. 56
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Buffer .................................................................................................. 58
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Solar ................................................................................................... 59
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DHW ................................................................................................... 60
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Additional heat generator ................................................................... 60
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Code 2 ................................................................................................... 61
Calling up code 2 ................................................................................ 61
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General ............................................................................................... 62
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Charging ............................................................................................. 62
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Heating ............................................................................................... 63
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Boiler .................................................................................................. 64
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DHW ................................................................................................... 67
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Service functions ................................................................................... 68
Calling up the service menu ............................................................... 68
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Leaving the service menu ................................................................... 68
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Scanning operating conditions and sensors .......................................... 68
Index
6
6
6
7
8
3