Siemens AVS75.39 Series User Manual page 234

Separate DHW circuit .................................... 151
Switching differential ...................................... 134
Thermostat .................................................... 150
Transfer ......................................................... 141
DHW assignment ...................................... 184, 185
DHW circulating pump Q4 ................................. 157
DHW controlling element Q3 ............................. 161
DHW electric immersion heater K6.................... 157
DHW push ........................................................ 138
DHW request .................................................... 134
DHW storage tank
Maximum temperature ................................... 136
Diagnostics
Consumer ..................................................... 205
Heat source ................................................... 204
Discharging protection
DHW ............................................................. 135
Diverting valve
Solar ............................................................. 157
Diverting valve cooling ...................................... 160
dT
Buffer/cooling circuit ...................................... 125
Source lock ................................................... 125
dT Solar ............................................................ 113
dTBuffer/cooling circuit...................................... 125
Dwelling period Legio .......................................... 82
E
ECO ...................................................... 72, 91, 109
ECO functions .............................................. 55, 57
Eco mode
Supplementary source ................................... 109
Eco Selection...................................................... 79
Economy mode ............................................. 91, 92
Electric immersion heater
Release ......................................................... 137
Electric immersion heating
DHW ............................................................. 137
Electronic TR .................................................... 100
Engineer code .................................................. 182
Error history ...................................................... 187
Error message .................................................. 163
STB ............................................................... 170
Error reset ........................................................ 187
Errors ............................................................... 187
Evaporation heat carrier .................................... 117
Excess heat draw ....................................... 67, 139
CC .................................................................. 85
Extension
24-hour heating limit ........................................ 58
Extension module ............................................... 52
Bx ................................................................. 194
Qx ................................................................. 193
Extension module AVS75.370 ............................. 13
Extension modules 1, 2, 3 ................................. 192
External generator ............................................ 186
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Siemens
Building Technologies
User manual RVS43.345
Index
External heat exchanger .................................... 115
External sensor .................................................182
F
Factory setting ...................................................177
Factory settings ...................................................51
Fault ..................................................................187
Floor curing setp manually ...................................65
Floor heating .......................................................65
Flow measurement
Solar .............................................................. 119
Flow measurement Hz .......................................164
Flow setpoint
Boost .............................................................146
Flow setpt increase hygro ....................................76
Flow temp setpoint
Max............................................................ 58, 88
Min. ........................................................... 58, 88
Flow temp setup flow temperature increase hygro
......................................................................164
Flow temperature setpoint
Cooling ...................................................... 71, 73
Limitation .........................................................73
Limitations .......................................................58
Room thermostat .............................................58
Flue gas relay K17 ............................................159
Flue gas sensor .................................................172
Flue gas temperature ........................................188
Forced time basic stage.....................................103
Frost protection ...................................................53
Buffer storage tank .........................................127
Collector ........................................................ 116
HC pump ................................................... 63, 75
Plant ..............................................................174
Solid fuel boiler ..............................................123
Frost protection for the heating circuit ..................69
Frost protection for the plant ..............................174
System pump ...................................................88
Frost protection setpoint ......................................53
Full charge
With B36 ........................................................144
Full charging of buffer storage tank ....................132
Function
Input H2 .........................................................194
Mixer group 1 .................................................171
Function check ....................................................21
Function Extension module ........................... 15, 20
Function extension module 1, 2, 3 .....................192
Function input H1, H3 ........................................162
Functional heating ...............................................65
G
Generator sequence .................................. 103, 104
Gradient room model .........................................205
CE1U2354en_021
2013-09-02