Viessmann Vitoligno 300-C Installation And Service Instructions Manual page 4

Index
Index
1. Information
2. Preparing for installation
3. Installation sequence
4. Commissioning, inspec-
tion, maintenance
5. Codes
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Disposal of packaging ............................................................................
Symbols .................................................................................................
Intended use ..........................................................................................
Safety instructions regarding maintenance and cleaning ......................
Installation room requirements ..............................................................
Floor requirements .............................................................................
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Installation requirements ........................................................................
Minimum clearances for version with pellet supply via vacuum sys-
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tem ......................................................................................................
Minimum clearances for pellet supply via flexible screw conveyor ..... 10
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Aligning the flexible screw conveyor to the pellet store ...................... 10
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Handling, transport and siting ................................................................ 11
Handling ............................................................................................. 11
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Transporting the boiler ........................................................................ 11
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Siting ................................................................................................... 12
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Fitting the feed (connection unit) ........................................................... 14
Fitting the base plate for the ash box ..................................................... 15
Pellet supply via vacuum system ........................................................... 16
Installing the pellet hopper .................................................................. 16
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Setting the power stage on the vacuum module ................................ 17
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Fitting the vacuum module ................................................................. 18
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Fitting the rails on the left ................................................................... 20
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Pellet supply via flexible screw conveyor ............................................... 21
Fitting the drive unit ............................................................................ 21
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Fitting the flexible screw conveyor to the room discharge adaptor ..... 22
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Adjusting the length of the flexible screw conveyor ............................ 23
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Fitting the flexible screw conveyor to the drive unit ............................ 24
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Fitting the hose support ...................................................................... 25
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Connecting the drive unit .................................................................... 26
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Fitting the ash box ................................................................................. 27
Connections on the flue gas side ........................................................... 27
Connections on the heating water side .................................................. 29
Overview of connections .................................................................... 29
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Installing the return temperature raising facility .................................. 29
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Making the safety connections ........................................................... 30
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Electrical connections ............................................................................ 30
Routing cables .................................................................................... 30
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Electrical connection ........................................................................... 31
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Overview of electrical connections ..................................................... 32
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Power supply ......................................................................................... 41
Power supply for DHW circulation pump ............................................ 41
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Isolator ................................................................................................ 41
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Recommended power cable ............................................................... 41
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Pellet supply via vacuum system ........................................................... 42
Fitting the right and rear casing panels .............................................. 42
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Fitting the pellet hoses ........................................................................ 43
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Fitting the pellet dust extractor (accessories) ..................................... 43
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Fitting left and top casing panels ........................................................ 44
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Pellet supply via flexible screw conveyor ............................................... 45
Fitting the casing panels ..................................................................... 45
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Affixing the type plate ............................................................................ 45
Steps - commissioning, inspection and maintenance ............................ 46
Code 1 ................................................................................................... 78
Calling up code 1 ................................................................................ 78
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Overview of coding level 1 .................................................................. 78
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