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
4
Disposal of packaging ............................................................................
Symbols .................................................................................................
Intended use ..........................................................................................
Safety instructions regarding maintenance and cleaning ......................
Boiler room requirements ......................................................................
Boiler room floor requirements ...........................................................
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Handling .................................................................................................
Max. tilting angle during handling .......................................................
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Removing components when access is
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Siting requirements ................................................................................ 14
Compensating for an uneven floor ..................................................... 15
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Minimum clearances for pellet supply with pellet hopper ................... 16
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Minimum clearances for pellet supply via flexible screw conveyor ..... 17
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Alignment of the flexible screw conveyor to the pellet store ............... 17
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Fitting the programming unit .................................................................. 19
Fitting the platform ................................................................................. 20
Fitting the bottom thermal insulation ...................................................... 21
Fitting the feed ....................................................................................... 22
Installing the flue gas fan ....................................................................... 23
Fitting the casing panel .......................................................................... 24
Boiler version with pellet hopper ............................................................ 25
Installing the pellet hopper .................................................................. 25
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Installing the pellet hopper sensor ...................................................... 27
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Fitting the feed casing to the pellet hopper ......................................... 28
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Installing the vacuum module ............................................................. 30
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Boiler version with flexible screw conveyor ........................................... 31
Installing the adaptor .......................................................................... 31
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Installing the feed casing .................................................................... 32
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Fitting the flexible screw conveyor to the room discharge adaptor ..... 34
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Adjusting the length of the flexible screw conveyor ............................ 35
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Fitting the flexible screw conveyor to the drive unit ............................ 36
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Fitting the hose support ...................................................................... 37
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Installing the ash box ............................................................................. 38
Connections on the flue gas side ........................................................... 38
Making the connections on the heating water side ................................ 40
Overview of connections .................................................................... 40
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Connecting the thermally activated safety valve ................................ 40
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Electrical connections ............................................................................ 41
Routing cables .................................................................................... 41
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Electrical connection ........................................................................... 43
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Overview of electrical connections ..................................................... 44
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Power supply ......................................................................................... 53
Isolator ................................................................................................ 53
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Recommended power cable ............................................................... 53
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Fitting the casing panels ........................................................................ 54
Affixing the type plate ............................................................................ 58
Steps - commissioning, inspection and maintenance ............................ 59
Code 1 ................................................................................................... 100
Calling up code 1 ................................................................................ 100
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Overview of coding level 1 ..................................................................100
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Hardware ............................................................................................ 100
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General ............................................................................................... 103
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Boiler .................................................................................................. 103
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Charging ............................................................................................. 104
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Buffer (heating water buffer cylinder) ..................................................105
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900 mm ............................. 12
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