Viessmann VITOCAL 300-G Installation And Service Instructions Manual page 254

Keyword index
Keyword index
PCB
■ Controller PCB..............................228
■ cross connect PCB.......................225
■ EEV..............................................230
■ extension PCB..............................221
■ overview.......................................220
■ Sensor PCB..................................228
Phase monitor..................................113
Power-OFF........................95, 108, 142
Power-OFF contact............................95
Power supply...................................103
■ Information....................................104
Power supply monitor......................142
Power supply utility............................17
Pressure values, diagnosis..............158
Primary circuit
■ Connecting.....................................70
■ Filling and venting.........................120
■ Type BW.........................................22
■ Type WW........................................24
Primary circuit pressure switch........114
Primary pump...................................202
Primary pump operating mode.........202
Primary source.........................143, 149
Primary source type.........................202
Primary store system.........................65
Primary temperature........................143
Priority
■ external heat source.....................187
Programming unit.............................164
Pt 500...............................................166
Pump heating circuit 1.....................136
Pumps........................................85, 165
Pumps, external blocking.................180
R
Receive heartbeat............................216
Receive interval for data..................216
Refrigerant circuit.....................142, 148
Reinstating the delivered condition. .172
Relay test.........................................162
Remote control.................................207
Remote control module....................184
254
(cont.)
Remote monitoring module..............184
Repairs.............................................165
Repair work......................................119
Reports............................................236
■ Control parameter.........................236
Required Equipment....................23, 65
Reset................................................172
Return sensor primary.....................131
Return sensor sec.
■ 21..................................................129
■ 29..................................................130
Return sensor solar
■ 93..................................................135
■ 9B.................................................136
Room height.......................................10
Room influence..................19, 208, 209
Room sensor HC1
■ 70..................................................134
■ 78..................................................135
Room sensor HC2
■ 71..................................................134
■ 79..................................................135
Room sensor HC3
■ 72..................................................134
■ 7A.................................................135
Room sensor SKK
■ 73..................................................134
■ 7B.................................................135
Room temperature
■ normal...........................................207
■ reduced.........................................207
■ separate cooling circuit.................212
Room temperature hook-up
■ influence.......................................208
■ Influence cooling mode.................213
Room temperature hook-up slope
■ parameter.....................................208
Room temperature is too low...........164
Room volume.....................................11
Runtime, compressor.......................159
209