Table Of Contents - Viessmann Vitodens 050-W Installation And Service Instructions Manual

Index
Index
1. Information
2. Preparing for installation
3. Installation sequence
4. Commissioning, inspec-
tion, maintenance
5. System configuration
(parameters)
6. Diagnosis and service
checks
7. Troubleshooting
6
Disposal of packaging ............................................................................
Gas Council No. .....................................................................................
Symbols .................................................................................................
Intended use ..........................................................................................
Product information ................................................................................
Type plate ...........................................................................................
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System examples .................................................................................. 10
Maintenance parts and spare parts ....................................................... 10
Viessmann Partnershop ..................................................................... 10
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Viessmann spare part app .................................................................. 10
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................................................................................................................ 11
Removing the boiler from the packaging ............................................... 15
Mounting the boiler and making connections ........................................ 16
Removing the front panel ................................................................... 16
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Mounting the boiler on the pre-plumbing jig or mounting frame ......... 16
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Fitting the boiler to the wall mounting bracket .................................... 18
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Heating water and DHW connections ................................................. 20
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Condensate connection ......................................................................... 21
Filling the trap with water .................................................................... 21
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Flue gas connection ............................................................................... 22
Connecting several Vitodens to a shared flue system ........................ 22
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Gas connection ...................................................................................... 22
Electrical connections ............................................................................ 23
Opening the wiring chamber ............................................................... 23
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Overview of electrical connections ..................................................... 24
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On-site connections on the HBMU heat management unit ................ 25
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Outside temperature sensor ............................................................... 25
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Connecting the cylinder temperature sensor ...................................... 25
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Power supply ...................................................................................... 26
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Routing connecting cables/leads ........................................................ 26
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Closing the wiring chamber ................................................................... 27
Mounting the front panel ........................................................................ 27
Steps - commissioning, inspection and maintenance ............................ 28
Calling up parameters ............................................................................ 51
Parameters ............................................................................................ 51
Energy saving functions (setting only via software tool) ..................... 52
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Service menu ......................................................................................... 54
Calling up the service menu ............................................................... 54
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Exiting the service menu .................................................................... 54
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Diagnosis ............................................................................................... 54
Checking operating data ..................................................................... 54
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Fault display on the programming unit ................................................... 56
Resetting the burner
Overview of electronics modules ........................................................... 57
Fault messages ..................................................................................... 57
Repairs .................................................................................................. 74
Shutting down the boiler ..................................................................... 74
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Removing the boiler from the pre-plumbing jig or mounting frame ..... 75
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Checking the temperature sensors ..................................................... 76
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Replacing the HBMU heat management unit ..................................... 78
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Replacing the power cable ................................................................. 78
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Replacing the HMI connecting cable .................................................. 78
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Checking the plate heat exchanger .................................................... 79
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.......................................................................... 56
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