Vaillant VR 92/3 Manual De Uso E Instalación página 21

Operating and
installation instructions
Contents
1 Safety .......................................... 22
1.1 Intended use ................................ 22
1.2 General safety information........... 22
1.3 -- Safety/regulations ................ 23
2 Product description................... 24
2.1 Which nomenclature is used?...... 24
2.2 What do the following
temperatures mean?.................... 24
2.3 What is a zone? ........................... 24
2.4 What is meant by "time
period"?........................................ 24
2.5 Preventing malfunctions .............. 25
2.6 Display, control elements and
symbols........................................ 25
2.7 Operating and display
functions ...................................... 26
3 -- Set-up, electrical
installation.................................. 29
3.1 Requirements for the eBUS
line ............................................... 29
3.2 Installing the remote control
and connecting to the heat
generator ..................................... 30
4 -- Start-up ............................... 32
4.1 Running the installation
assistants..................................... 32
4.2 Configuring the settings on the
system control.............................. 32
4.3 Changing the settings later .......... 32
5 Fault and maintenance
messages ................................... 32
5.1 Fault messages ........................... 32
5.2 Maintenance messages............... 32
0020287935_02 Operating and installation instructions
6 Information about the
product ....................................... 32
6.1 Observing and storing other
applicable documents .................. 32
6.2 Validity of the instructions ............ 32
6.3 Data plate .................................... 33
6.4 Serial number .............................. 33
6.5 CE marking .................................. 33
6.6 Guarantee and customer
service ......................................... 33
6.7 Recycling and disposal ................ 33
Technical data - remote
6.8
control .......................................... 34
Appendix ............................................... 35
A Troubleshooting,
maintenance message .............. 35
A.1 Troubleshooting ........................... 35
A.2 Maintenance messages............... 35
B -- Troubleshooting,
maintenance message .............. 36
B.1 Troubleshooting ........................... 36
B.2 Troubleshooting ........................... 36
B.3 Maintenance messages............... 36
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