6
1. Information Disposal of packaging ............................................................................ 8
Gas Council No. ..................................................................................... 8
Symbols ................................................................................................. 8
Intended use .......................................................................................... 9
Product information ................................................................................ 9
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Vitodens 100-W, type B1HF, B1KF ..................................................... 9
System examples .................................................................................. 10
Spare parts lists ..................................................................................... 10
2. Preparing for installation ................................................................................................................ 11
3. Installation sequence Removing the boiler from the packaging ............................................... 14
Mounting the boiler and making connections ........................................ 15
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Removing the front panel ................................................................... 15
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Mounting the boiler on the pre-plumbing jig or mounting frame ......... 15
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Fitting the boiler to the wall mounting bracket .................................... 17
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Connections on the heating water and DHW sides ............................ 19
Condensate connection ......................................................................... 20
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Filling the trap with water .................................................................... 20
Flue gas connection ............................................................................... 21
Gas connection ...................................................................................... 22
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Gas installation to BS 6891:2005 ....................................................... 22
Electrical connections ............................................................................ 23
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Opening the wiring chamber ............................................................... 23
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Layout of the electrical connections ................................................... 24
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On-site connections on the HMBU heat management unit ................ 25
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Outside temperature sensor ............................................................... 25
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Connecting the low loss header sensor
)
........................................ 25
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Connecting the cylinder temperature sensor ...................................... 25
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Connecting the DHW circulation pump (only type B1HF) ................... 25
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Floating switching contact connection ................................................ 26
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Power supply
fÖ
................................................................................. 27
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Routing connecting cables/leads ........................................................ 28
WiFi operational reliability and system requirements ............................ 28
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Wireless signal range of WiFi connection ........................................... 29
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Angle of penetration ........................................................................... 29
Closing the wiring chamber ................................................................... 30
Fitting the front panel ............................................................................. 30
4. Commissioning, inspec-
tion, maintenance
Steps - commissioning, inspection and maintenance ............................ 31
5. System configuration
(parameters)
Calling up parameters ............................................................................ 57
Parameter .............................................................................................. 57
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Additional settings can be made only via software tool ...................... 60
Subscriber numbers of connected extensions ....................................... 61
6. Diagnosis and service
checks
Service menu ......................................................................................... 63
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Calling up the service menu ............................................................... 63
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Exiting the service menu .................................................................... 63
Diagnosis ............................................................................................... 64
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Checking operating data ..................................................................... 64
7. Troubleshooting Fault display on the programming unit ................................................... 65
Overview of electronics modules ........................................................... 66
Fault messages ..................................................................................... 66
Repairs .................................................................................................. 82
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Shutting down the boiler ..................................................................... 82
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Removing the boiler from the pre-plumbing jig or mounting frame ..... 83
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Status/checking/diagnosing the internal circulation pump .................. 83
Index
Index
6167586