Viessmann Vitocal 300-G Installation And Service Instructions Manual page 5

Index
Index
(cont.)
System definition control settings
System diagram.......................................................................................... 137
Language selection .................................................................................... 137
Temperature differential heating.................................................................. 137
Temperature differential cooling .................................................................. 138
Swimming pool ........................................................................................... 139
Cascade control (lead appliance) ................................................................ 139
Cascade control (lag appliance) .................................................................. 140
Output lag heat pump.................................................................................. 140
External extension ...................................................................................... 141
External operating mode changeover heating circuits .................................. 141
External operating mode changeover effect ................................................ 142
External operating mode changeover duration ............................................ 143
External demand/mixer OPEN .................................................................... 143
External Blocking/mixer CLOSE.................................................................. 144
Type Vitosolic ............................................................................................. 145
Vitocom 100 ............................................................................................... 146
External blocking effect............................................................................... 146
Additional output with switching times (e.g. DHW circulation pump) ............. 147
Compressor control settings
Compressor enable .................................................................................... 148
Heat pump output ....................................................................................... 148
Number of external heat pumps .................................................................. 149
Control settings, external heat source
External heat source ................................................................................... 150
Priority........................................................................................................ 150
Dual-mode temperature .............................................................................. 150
External heat source for DHW ..................................................................... 151
DHW control settings
Cylinder temperature DHW ......................................................................... 152
Switching times, DHW ................................................................................ 152
Min. temperature ........................................................................................ 152
Max. temperature ....................................................................................... 152
Hysteresis/Hysteresis booster heater.......................................................... 153
Start optimisation DHW............................................................................... 154
Stop optimisation DHW ............................................................................... 155
DHW auxiliary function................................................................................ 155
Set DHW temperature 2 .............................................................................. 155
Temp. sensor 2 ........................................................................................... 155
Booster heater ............................................................................................ 156
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