Viessmann VITOTRONIC 200 Service Instructions Manual page 7

Index
Index
2022 Room temperature in party mode................................................................ 139
Parameter group cooling
Parameter group cooling...................................................................................... 140
7100 Cooling function !..................................................................................... 140
7101 Cooling circuit !........................................................................................ 140
7102 Set room temperature separate cooling circuit............................................ 141
7103 Min. flow temperature cooling !................................................................ 141
7104 Influence room temperature hook-up cooling circuit !.............................. 141
7110 Cooling curve level !................................................................................ 142
7111 Cooling curve slope !............................................................................... 142
71FE Enable active cooling mode........................................................................ 142
Parameter group time
Parameter group time........................................................................................... 143
7C00 to 7C06 Automatic changeover summertime - wintertime !.................... 143
Parameter group communication
Parameter group communication......................................................................... 144
5707 Heat pump number in cascade (LON) !................................................... 144
7710 Enable LON communication module !..................................................... 144
7777 LON subscriber number !........................................................................ 144
7779 LON fault manager !................................................................................ 145
7797 Outside temperature !.............................................................................. 145
7798 LON system number !.............................................................................. 146
779C Interval for data transfer via LON !.......................................................... 146
77FF Time via LON !........................................................................................ 146
Parameter group operation
Parameter group operation.................................................................................. 148
8800 Lock out controls !................................................................................... 148
PCBs and connection options
Overview of the PCBs.......................................................................................... 149
Information regarding the electrical connections.................................................. 150
Main and extension PCB...................................................................................... 150
Cross connect PCB.............................................................................................. 165
Luster terminals (only Vitocal 222-G/242-G)........................................................ 168
Luster terminals (only Vitocal 200-S)................................................................... 170
Controller and sensor PCB................................................................................... 172
AVI PCB (only Vitocal 200-S)............................................................................... 176
NC PCB................................................................................................................ 177
EEV PCB.............................................................................................................. 178
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