Table Of Contents - Vaillant MultiMatic 700/2 Product Training

Table of Contents

Table Of Contents3
Marketing5
System Overview6
Controller Classification In Accordance With Erp6
Optional Accessories7
Vr 71 – Mixer Module7
Vr 91 – Remote Control7
Possible Combinations Of Controllers And Controller Accessories8
Scope Of Delivery8
Planning And Dimensioning9
Planning Requirements9
Installation Locations9
External Sensor9
System Examples10
Planning Information10
Inside The Unit10
Hydraulics10
Preliminary Note To The Following System Diagrams10
Key For System Diagrams And Connection Diagrams11
System Diagrams And Connection Diagrams13
Connection Diagram 1.114
System Diagram 1.215
Application Technology43
Appliance Properties43
Using The Controller44
Operating And Display Front Panel44
Displays/Indicators45
Basic Display45
Menu Display45
Controller Settings46
Operating Level 1 (Basic User)46
Setting/Changing The Desired Temperature46
Setting/Changing The Operating Mode47
Operating Mode Selection Menu47
Menu Structure47
Heating Operating Modes48
Automatic Mode48
Eco48
Set-Back48
Comfort Mode49
Set-Back Mode49
System Off Active49
Frost Protection Function49
Advanced Functions50
1 Day At Home50
1 Day Away From Home50
Ventilation Boost50
Party Function51
Manual Cooling51
Cylinder Boost51
Basic Controller Configuration (Level 2)52
Information53
System Status53
Yield/Consumption Display54
Consumption55
Current Month/Last Month/History55
Contact Details55
Serial Number55
Desired Temperatures56
Layout Of Zones And Heating Circuits56
Zone 1 / 2 / 357
Day Temp. Heating57
Day Temp. Cooling57
Set-Back Temp. Heat57
Domestic Hot Water58
Time Programmes58
Days Away From Home Scheduling59
Days At Home Scheduling59
Basic Settings60
Language60
Date/Time61
Display Contrast61
Button Lock61
Preferred Display61
Offset Room Temp.62
Offset Outside Temp.62
Operating Mode62
Enter Zone Name62
Default Setting63
Higher-Level Control Functions63
Automatic Configuration63
Sensors64
Dcf Signal64
Energy Manager64
Chimney Sweep Mode64
Pump Blocking Protection65
Installer Level (Level 3)65
Service Information65
System Configuration65
System66
Frost Protection Delay67
Ot Constant Heating67
Example For Ot Constant Heating67
Adaptive Heating Curve68
System Diagram Configuration68
Additional Module68
Heat Generator 169
Heat Generator 269
Heating Circuit 1 / 2 / 369
Type Of Circuit71
Excess Temperature72
Room Temp. Mod.72
Thermostat Function72
Heating Curve73
Auto Off Mode74
"Set-Back" Energy-Saving Option74
Eco Energy-Saving Option74
Zone Assignment75
Cylinder Charging76
Anti-Legionella Function76
Cylinder Charging Offset77
Charging Pump Overrun Time77
Parallel Cylinder Charging77
Basic Buffer Cylinder Management78
Buffer Cylinder78
Solar Circuit (Vr 70 = 6, 12)79
Basic Function79
Solar Function79
Solar Circuit Protection Function80
Functional Description81
Solar Cylinder 181
Maximum Temperature81
Temperature Difference 182
Ventilation82
Sensor/Actuator Test82
Screed-Drying Function83
Summary Of Level Structure84
Installation, Start-Up89
Installing The Controller In The Unit Electronics Box89
Old Type Of Electronics Box89
Integrating Multimatic 700/2 Into The Current Unit Electronics Box90
Wall-Mounting The Controller90
Installing And Connecting The Vr 70 Module91
Terminal Assignment For The Vr 70 Module91
Vr 70 Printed Circuit Board91
Overview Of Vr 70 Configurations (1 – 12)92
Installing And Connecting The Vr 71 Module93
Terminal Assignment For The Vr 71 Module93
Vr 71 Printed Circuit Board93
Overview Of Vr 71 Configuration94
Assignment Of The Sensor Inputs94
Assignment Of The Actuator Outputs94
Start-Up95
Settings In The Installation Assistant95
Settings Matrix: System Diagram And Configuration For The Vr 70, Vr 7196
Assignment Of System Diagrams To Heat Generators97
Settings And Displays/Indicators On The Vr 9197
Front View Of The Vr 9197
Menu Tree For Vr 91 Remote Control Unit98
Maintenance/Troubleshooting101
Maintenance Messages101
Fault Messages102
Sensor Values104
Additional Troubleshooting Information105
Power Supply For The Vr 70, Vr 71105
Checking The Ebus Power Supply105
Faulty Ebus Communication105
No Display, Vrc 700 (Built Into The Electronics Box) Not Working105
Blank Display (Controller In Living Room)105
Knowledge Check106
Appendix106
Checklist108
Energy-Saving Tips109