Vaillant sensoCOMFORT VRC 720f Manual De Uso página 59

Operating and installation
instructions
Contents
1 Safety .................................................................. 58
1.1 Action-related warnings ....................................... 58
1.2 Intended use ........................................................ 58
1.3 General safety information .................................. 58
1.4 -- Safety/regulations ........................................ 59
2 Product description........................................... 60
2.1 Which nomenclature is used? ............................. 60
2.2 What is the effect of the frost protection
function? .............................................................. 60
2.3 What do the following temperatures mean? ........ 60
2.4 What is a zone? ................................................... 60
2.5 What is the circulation?........................................ 60
2.6 What is a fixed value control?.............................. 60
2.7 What is meant by "time period"?.......................... 60
2.8 What is the effect of the hybrid manager?........... 60
2.9 Preventing malfunctions ...................................... 60
2.10 Setting the heat curve.......................................... 61
2.11 Display, control elements and symbols ............... 61
2.12 Operating and display functions .......................... 63
3 -- Electrical installation, set-up .................... 73
3.1 Checking the scope of delivery............................ 73
3.2 Selecting the lines................................................ 73
3.3 Polarity................................................................. 73
3.4 Installing the radio receiver unit ........................... 73
3.5 Installing the outdoor temperature sensor ........... 74
3.6 Installing the system control ................................ 76
4 -- Using the functional modules, basic
system diagram, start-up .................................. 77
4.1 System without functional modules ..................... 77
4.2 System with FM3 functional module.................... 77
4.3 System with FM5 and FM3 functional
modules ............................................................... 78
4.4 Potential application for the functional
modules ............................................................... 78
4.5 Terminal assignment for the FM5 functional
module ................................................................. 79
4.6 Terminal assignment for the FM3 functional
module ................................................................. 80
4.7 Settings for the basic system diagram codes ...... 81
4.8 Combinations of basic system diagram and
configuration of functional modules ..................... 83
4.9 Basic system diagram and wiring diagram .......... 84
5 -- Start-up ..................................................... 104
5.1 Prerequisites for starting up............................... 104
5.2 Running the installation assistants .................... 104
5.3 Changing the settings later ................................ 104
0020288151_00 sensoCOMFORT Operating and installation instructions
6 Fault and maintenance messages ................. 104
6.1 Fault................................................................... 104
6.2 Fault message ................................................... 104
6.3 Maintenance message ...................................... 104
6.4 Cleaning the outdoor temperature sensor ......... 104
6.5 Changing the batteries....................................... 104
6.6 -- Replacing the outdoor temperature
sensor ................................................................ 105
6.7 Disposing of a defective outdoor
temperature sensor............................................ 106
7 Information about the product ....................... 106
7.1 Observing and storing other applicable
documents ......................................................... 106
7.2 Validity of the instructions .................................. 106
7.3 Data plate .......................................................... 106
7.4 Serial number .................................................... 106
7.5 CE marking ........................................................ 106
7.6 Guarantee and customer service ...................... 107
7.7 Recycling and disposal ...................................... 107
7.8 Product data in accordance with EU
Ordinance no. 811/2013, 812/2013 ................... 107
7.9 Technical data ................................................... 107
Appendix .......................................................................... 108
A Troubleshooting, maintenance message...... 108
A.1 Troubleshooting ................................................. 108
A.2 Maintenance messages..................................... 108
B -- Troubleshooting, maintenance
message ........................................................... 108
B.1 Troubleshooting ................................................. 108
B.2 Troubleshooting ................................................. 109
B.3 Maintenance messages..................................... 110
Index ................................................................................. 111
Contents
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