Viessmann VITOCAL 300-G Installation And Service Instructions Manual page 250

Keyword index
Keyword index
Diagnosis.........................................150
■ Brief scan......................................161
■ Calling up......................................150
■ energy statement..........................160
■ fault index.....................................157
■ heat pump module........................154
■ hours run......................................159
■ information index..........................156
■ Operating data/temperatures........150
■ Software version...........................161
■ System overview..........................151
■ temperature and pressure values.158
Dimensions........................................13
Diverter valve...................................201
Draining, secondary heat pump
side..................................................166
Drying a building..............................199
Dual-mode temperature...................188
■ electric heater...............................198
■ heating water buffer cylinder........206
Duration of external operating status
changeover......................................181
E
Earth conductor................................220
EEPROM.........................................140
EEV controller..................................154
EEV module.....................................154
EEV module (last run)......................158
EEV PCB.........................................230
Electrical connection
■ Components...................................90
■ Cooling functions............................92
■ General information........................10
■ heat pump control unit....................77
■ pumps.............................................85
■ sensors...........................................83
Electrical connections........................72
■ Inserting cables..............................79
Electric booster heater.....................196
electric heater
■ parameter group...........................196
250
(cont.)
97
Electric heater............................94, 137
■ dual-mode temperature electric
heater...........................................198
■ Heating with electro......................197
■ inst. heating water heater.............196
■ maximum stage electric heater.....197
■ Stage at power-OFF.....................197
Enable compressor..........................185
Enabling Compressor 2...................186
Energy statement.............................160
Ext. heat generation.........................149
Ext. Mixer open..................................97
Extended menu................................172
Extension PCB.................................221
External blocking........................98, 183
■ effect.............................................180
■ pumps...........................................180
External demand................................97
■ parameter.....................................182
■ set flow temperature.....................202
External extension...........................175
external heat source
■ parameter group...........................187
External heat source
■ dual-mode temperature................188
■ enabling........................................187
■ for DHW........................................188
■ priority...........................................187
External mixer "closed"......................98
External operating status
changeover..............................177, 181
F
Fault.................................................127
Fault codes......................................127
Fault EEV.........................................128
Fault history.....................................127
Fault index
■ Display system.............................155
Fault lag heat pump.........................149
Fault list............................................127
Fault manager..........................124, 216
Fault memory...................................127
157