Viessmann VITOTRONIC 200 Service Instructions Manual page 184

Keyword index
Keyword index
F
Fault...................................................35
Fault codes........................................36
Fault history.......................................36
Fault index.........................................79
Fault list..............................................36
Fault manager..................................145
Fault memory.....................................36
Fault messages..................................36
Flow temperature for external
demand............................................130
Frost protection
■ DHW cylinder..................................22
■ Heating water buffer cylinder..........26
Function check...................................94
H
Heating circuit
■ Heating curve...............................137
■ Heating limit....................................27
■ Max. flow temperature..................139
Heating circuit/Cooling circuit
■ Reduced room temperature..........136
■ Standard room temperature.........136
Heating circuits/cooling circuit
■ Function description.......................26
■ Minimum flow rate..........................26
■ Operating status.............................28
■ Parameter group...........................136
■ Remote control.............................136
■ Room temperature-dependent con-
trol...................................................29
■ Room temperature influence..........29
■ Weather-compensated control.......29
Heating limit.....................................100
184
(cont.)
140
Heating water buffer cylinder.....25, 133
■ Enable..........................................133
■ Frost protection...............................26
■ Heating...........................................25
■ Max. temperature.........................134
■ Operating status fixed value.........133
■ Set temperature............................133
■ Start hysteresis.............................133
■ Temperature limit fixed value.......135
Heat pump
■ External blocking............................18
■ External demand............................17
■ Output...................................112, 113
Heat pump cascade...................12, 102
Heat pump output....................112, 113
Heat pump stage 2.............................12
Heat pump stage 2, enable..............113
Help text.............................................10
High pressure fault.......................63, 66
I
Immersion heater, enable................120
Information index...............................79
Instantaneous heating water heater 29
■ Dual mode temperature................126
■ Enable..........................................125
■ Enable for central heating.............125
■ Function description.......................20
■ Max. Output stage........................126
■ Max. Output stage at power-OFF. 126
Integrating a heat pump control unit into
LON....................................................15
Internal hydraulics
■ Parameter group...........................128
■ Screed program............................128
K
Keys...................................................10