Viessmann VITOTRONIC 200 Service Instructions Manual page 330

Keyword index
Keyword index
(cont.)
Modbus distributor............................................300, 302
Modbus subscriber...................................................187
Monoblock version............................................... 17, 20
N
Natural cooling......................................................... 246
NC-Box.....................................................................303
NC mixer.................................................................... 50
Neutral conductor.....................................................279
Nominal ventilation...................................252, 261, 262
Note............................................................................74
O
Offset........................................................................186
Oil sump heater........................................................312
On-site energy consumption
– Heating to set DHW temperature 2......................... 71
On-site power consumption
– Central heating..............................................269, 270
– DHW heating.................................................268, 270
– Heating water buffer cylinder................................ 270
– Set DHW temperature 2........................................268
– Threshold for electrical power............................... 268
Operating data call-up..............................................103
Operating info.............................................................25
Operating mode
– Booster heater.......................................................221
– External heat generator.........................................221
– Instantaneous heating water heater......................221
Operating point.........................................................126
Operating status.......................................................125
– Buffer cylinder................................................... 45, 47
– Changeover...............................................32, 33, 200
– For external changeover....................................... 201
Operating status, ventilation
– Intensive............................................................58, 65
– Reduced............................................................58, 65
– Standard............................................................58, 65
Operating status changeover................................... 118
Operating status ventilation..................................58, 65
Outdoor air temperature.........................60, 61, 66, 128
Outdoor air temperature sensor............... 133, 134, 136
– Sensor matching................................................... 258
Output
– Cylinder loading pump...........................................116
– Heat pump.............................................................210
– Preheating coil.......................................................118
– Primary pump........................................................ 112
– Primary source...................................................... 210
– Secondary pump................................................... 112
Output control strategy.............................................199
Output curves...........................................................182
Output default...........................................................122
Output matching with utilisation of power generated on
site..............................................................................70
Output stage, instantaneous heating water heater.... 39
Outside temperature
– Long term average................................................ 197
– Send......................................................................275
– Source...................................................................275
330
Outside temperature sensor.............................301, 302
Overview
– Messages................................................................75
– Refrigerant circuit controller.................................... 24
– Ventilation..............................................................128
P
Parameter................................................................ 196
Parameter code................................................193, 194
Parameter group...................................................... 194
– Buffer cylinder....................................................... 236
– Communication..................................................... 274
– Compressor...........................................................209
– Control...................................................................277
– Cooling.................................................................. 246
– DHW......................................................................216
– Electric heater....................................................... 224
– External heat generator.........................................211
– Heating circuit/cooling circuit.................................241
– Internal hydraulics................................................. 227
– Photovoltaics.........................................................267
– Primary source...................................................... 234
– Smart Grid.............................................................271
– Solar......................................................................223
– System definition...................................................196
– Time...................................................................... 273
– Ventilation..............................................................250
Parameters
– Resetting............................................................... 195
– Setting................................................................... 193
Parameters, setting.................................................. 194
Party mode...............................................................244
Passive cooling.................................... 60, 66, 132, 252
Passive heating..................................................59, 132
Passive house............................................................63
Pause duration, DHW heating..................................222
PCB..........................................................................278
– Controller and sensor PCB........................... 300, 302
– Controller PCB [6]................................................. 310
– Cross connect PCB...............................................289
– EEV PCB [2]..........................................................304
– EEV PCB [4]..........................................................306
– EEV PCB [4-3] / [4-4]............................................ 307
– EEV PCB [4-6] / [4-7]............................................ 308
– EEV PCB [6]..........................................................310
– Expansion PCB..................................................... 284
– Luster terminals.............................292, 294, 296, 299
– Main PCB.............................................................. 280
– Main PCB [7] / [7-1]...............................................312
Photovoltaics..............................................69, 180, 267
– Enabling utilisation of power generated on site.......70
– Output matching with utilisation of power generated
on site......................................................................70
PIN code.................................................................. 188
Power-OFF...........................................34, 36, 125, 271
– Connection versions................................................34
Power-OFF signal................................................ 35, 36
Power supply utility.................................................... 34
Preheating coil............................................. 63, 67, 128
– Enabling................................................................ 250