Keyword Index - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Keyword index

A
Actuator test, carrying out.......................................... 57
Adaptive cylinder heating........................................... 83
Adjusting the set room temperature........................... 29
Adjusting the temperature controller.......................... 13
Apartment building..................................................... 82
Applying strain relief...................................................16
Automatic mode......................................................... 82
Auxiliary circuit, DHW heating....................................83
Auxiliary circuits, boiler water temperature control.....76
Auxiliary function for DHW heating............................ 82
B
Boiler water temperature control................................ 76
Boiler water temperature sensor................................ 84
Brief scans................................................................. 56
Buffer temperature sensor......................................... 84
Burner
– Switching hysteresis................................................76
C
Carrying out a LON subscriber check........................ 32
Changing the language.............................................. 27
Code 1
– Coding addresses................................................... 34
Code 2
– Coding addresses................................................... 41
Coding address adjustment....................................... 28
Coding card..........................................................10, 84
Coding levels, calling up............................................ 33
Commissioning...........................................................27
Components...............................................................84
Connecting a burner...................................................21
Connecting an atmospheric burner............................ 22
Connecting a pressure-jet oil/gas burner................... 21
Connection and wiring diagram................................ 114
Control unit
– Opening.....................................................................9
Control unit connection to the LON............................ 31
Cylinder priority control............................ 37, 50, 78, 82
Cylinder temperature control......................................82
Cylinder temperature sensor......................................84
D
Date, setting............................................................... 28
Detached house......................................................... 82
DHW circulation pump............................................... 83
DHW heating..............................................................82
DHW temperature...................................................... 78
Differential temperature..............................................79
Draught stabiliser Vitoair............................................ 95
E
EA1 extension............................................................ 91
Economy circuits........................................................ 78
Electrical connections, overview................................ 15
ERB50 function.......................................................... 76
ERB80 function.......................................................... 76
Extending two-stage/modulating burners...................21
Extension, two-stage burner...................................... 23
External blocking........................................................20
External burner start...................................................18
External demand
– Via 0 10 V input.................................................... 19
–
– Via switching contact...............................................19
External extension H5................................................ 93
External operating program changeover....................92
F
Fault codes.................................................................60
Fault display
– Acknowledging........................................................ 60
Fault history................................................................60
Fault memory............................................................. 60
Fault messages
– Calling up................................................................ 60
Flow temperature control........................................... 79
Flow temperature sensor........................................... 84
Flue gas temperature sensor..................................... 85
Frost protection.......................................................... 79
Fuel consumption.......................................................46
Fuse........................................................................... 84
H
Heating circuit control unit..........................................77
Heating circuit pump logic.......................................... 78
Heating circuit pump logic function............................ 78
Heating curve............................................................. 28
Heating curve level.....................................................30
Heating curve slope................................................... 30
Heat-up time reduction...............................................80
High limit safety cut-out
– Adjusting................................................................. 10
– Testing.....................................................................27
I
Installation, Vitotronic control unit................................ 8
Intended use................................................................ 7
Isolators......................................................................24
L
Leaving the coding level.............................................33
LON communication module......................................31
LON service PIN........................................................ 32
M
Mixer economy function............................................. 78
Mixer extension kit..................................................... 87
Mixer motor................................................................ 89
Modulating burner (connection)................................. 21
O
Operating data, scanning........................................... 55
Outside temperature.................................................. 77
Outside temperature sensor.......................................85
Outside temperature sensor, fitting and connecting...16
Keyword index
119