Viessmann Vitocal 300-G BW, Installation And Service Instructions Manual

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5
System definition control settings
System diagram................................................................................................... 131
Language selection.............................................................................................. 131
Temperature differential heating.......................................................................... 131
Temperature differential cooling........................................................................... 132
Swimming pool..................................................................................................... 133
Cascade control (lead appliance)......................................................................... 133
Cascade control (lag appliance)........................................................................... 134
Output lag heat pump........................................................................................... 134
External extension................................................................................................ 135
External operating mode changeover heating circuits......................................... 135
External operating mode changeover effect......................................................... 136
External operating mode changeover duration.................................................... 136
External demand/mixer OPEN............................................................................. 137
External Blocking/mixer CLOSE........................................................................... 138
Type Vitosolic....................................................................................................... 139
Vitocom 100......................................................................................................... 140
External blocking effect........................................................................................ 140
Additional output with switching times (e.g. DHW circulation pump).................... 141
Compressor control settings
Compressor enable.............................................................................................. 142
Heat pump output................................................................................................. 142
Number of external heat pumps........................................................................... 143
Control settings, external heat source
External heat source............................................................................................ 144
Priority.................................................................................................................. 144
Dual-mode temperature....................................................................................... 144
External heat source for DHW.............................................................................. 145
DHW control settings
Cylinder temperature DHW.................................................................................. 146
Switching times, DHW.......................................................................................... 146
Min. temperature.................................................................................................. 146
Max. temperature................................................................................................. 146
Hysteresis/Hysteresis booster heater................................................................... 147
Start optimisation DHW........................................................................................ 148
Stop optimisation DHW........................................................................................ 148
DHW auxiliary function......................................................................................... 149
Set DHW temperature 2....................................................................................... 149
Temp. sensor 2.................................................................................................... 149
Booster heater...................................................................................................... 149
Index
Index
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