Table Of Contents - Viessmann Vitodens 222-F Installation And Service Instructions For Contractors

Index
Index
1. Information
2. Preparing for installation
3. Installing the boiler
4. Commissioning, inspec-
tion, maintenance
5. Parameter level 1
6. Parameter level 2
7. Diagnosis and service
scans
8. Troubleshooting
4
Disposal of packaging ............................................................................
System examples ..................................................................................
Symbols .................................................................................................
Intended use ..........................................................................................
Product information ................................................................................
Vitodens 222-F, type B2SB .................................................................
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Spare parts lists .....................................................................................
Preparing for boiler installation ..............................................................
Safety assembly to DIN 1988 and EN 806 on the cold water connec-
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tion ...................................................................................................... 10
Removing the front panels ..................................................................... 11
Siting and levelling the boiler ................................................................. 12
Connections on the heating water and DHW side ................................. 13
Connection on the DHW side ............................................................. 13
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Condensate connection ......................................................................... 13
Flue gas connection ............................................................................... 14
Gas connection ...................................................................................... 15
Opening the control unit enclosure ........................................................ 16
Electrical connections ............................................................................ 16
Routing the power cable ..................................................................... 17
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Outside temperature sensor
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Connecting the Vitoconnect 100 connecting cable (accessories) ...... 19
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External demand via switching contact .............................................. 19
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External demand via 0
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External blocking via switching contact .............................................. 20
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Power supply for accessories at plug
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Power supply ................................................................................. 22
fÖ
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Routing connecting cables ................................................................. 23
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Closing the control unit enclosure .......................................................... 24
Fitting the front panels ........................................................................... 25
Steps - commissioning, inspection and maintenance ............................ 26
Calling up parameter level 1 .................................................................. 55
General .................................................................................................. 55
Boiler ...................................................................................................... 57
DHW ...................................................................................................... 57
Heating circuit 1, heating circuit 2, heating circuit 3 ............................... 58
Calling up parameter level 2 .................................................................. 63
General .................................................................................................. 63
Boiler ...................................................................................................... 70
DHW ...................................................................................................... 73
Heating circuit 1, heating circuit 2, heating circuit 3 ............................... 75
Calling up the service menu .................................................................. 83
Leaving the service menu ...................................................................... 83
Change passwords ................................................................................ 83
Resetting all passwords to their delivered condition .............................. 84
Diagnosis ............................................................................................... 84
Scanning operating data ..................................................................... 84
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Calling up device status ...................................................................... 84
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Brief scan ............................................................................................ 85
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Checking outputs (actuator test) ............................................................ 86
Fault codes ............................................................................................ 89
Maintenance .......................................................................................... 96
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10 V input .................................................... 20
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lH (230 V ~) ............................ 21
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