Siemens LMS14 User Manual page 606

Forced signals .................................................. 185
Frost protection ............................................... 191
Holiday program .............................................. 182
Legionella function .......................................... 186
Locking signals ................................................ 185
Operating mode changeover .......................... 192
Priority .............................................................. 185
Pump overrun ................................................... 186
Setpoints ........................................................... 181
DHW OptgMode ..................................................... 180
DHW sensor .................................................... 357, 382
DHW separate circuit ............................................ 385
DHW storage tank
Charging control .............................................. 318
Charging pump/diverting valve ...................... 319
DHW charging 1 sensor .................................. 314
DHW charging 2 sensors ................................ 315
DHW charging thermostat ............................... 315
DHW push ......................................................... 326
Discharging protection .................................... 320
Electric immersion heater ............................... 323
Excess heat draw ............................................. 328
Frost protection ............................................... 321
Heat request ..................................................... 314
Heat transfer ..................................................... 331
Limitation of charging time ............................. 319
Overtemperature protection ........................... 321
Plant hydraulics ............................................... 328
Recooling .......................................................... 322
Release ............................................................. 316
Speed-controlled pump ................................... 329
Stratification storage tank/intermediate circuit
........................................................................... 332
DHW temp 1 ... 278, 335, 340, 341, 346, 347, 350, 351
DHW temp 2 .................................... 335, 340, 346, 350
DHW temp B3/B38 ................................................. 508
DHW temp setpoint 335, 339, 340, 341, 343, 346, 347,
348, 350, 351, 367
Diagnostics of heat sources
Process values ................................................. 516
Diff setpoint filter ...................................................... 527
Direct control - DHW charging temperature
Full charging .................................................... 349
Recharging ....................................................... 351
Discharging protection ......................................... 320
Display system messages .................................... 472
Dur bli'cir Tgradien ....................................... 252, 254
Dur bli'cir Tr>Tf.............................................. 252, 254
Duration chimney drying ...................................... 526
DV-DHW step dur Ph1 ........................................... 386
DV-DHW step dur Ph2 ........................................... 386
DV-DHW step dur Ph3 ........................................... 386
DV-DHW step size Ph1 ........................................... 387
DV-DHW step size Ph2 .......................................... 387
DV-DHW step size Ph3 .......................................... 387
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Building Technologies Division User Manual LMS14...
Index
DV-DHW steps Ph1 ............................................... 386
DV-DHW steps Ph2 ............................................... 386
DV-DHW steps Ph3 ............................................... 386
Dyn Press pause ........................................... 240, 259
Dyn press superv sh'down .................................. 237
Dyn press superv time ......................................... 237
Dyn press superv tme const ............................... 237
Dyn press supervision ................................. 240, 258
Dyn SD on setpoint .............................................. 228
Dyn SD when burner on ....................................... 229
Dyn SD with HC/DHW change ............................. 228
Dyn superv press diff max ................................... 237
Dyn superv press diff min ................................... 237
Dyn superv press increase .................................. 237
Dynamic pressure supervision
Basics ............................................................... 238
Dynamic switching differential changeover heating
circuit/DHW ............................................................. 202
Dynamic switching differential when burner On ..... 202
Dynamic switching differential when setpoint changes
................................................................................ 202
DynPress AutoActive ................................... 240, 259
DynPress pump delay .................................. 240, 259
DynPress repetitions .................................... 240, 259
DynPress warn offset ................................... 240, 259
E
El imm heater optg mode ..................................... 323
El immersion heater control ................................ 325
El immersion heater release ................................ 324
Electronic safety limit thermostat
Basics ............................................................... 249
Error handling ................................................. 249
Error handling routines ...................................... 254
List of error/error reactions ................................ 250
Supervisory functions .................................... 253
End ......................................................................... 129
End of summertime .............................................. 124
Environmental compatibility
Disposal ............................................................. 19
Error code ... ......................................................... 483
Evaporation heat carrier ...................................... 291
EX extension modules
Operating state ................................................ 417
Excess heat discharge ......................................... 302
Excess heat draw ................................. 170, 193, 328
Excess interm circ temp del ................................ 333
Excess interm circ temp max .............. 332, 346, 350
Ext source in Eco mode ....................................... 476
Ext'n 24-hour heating limit .................................. 141
External solar exchanger ..................................... 395
F
Fan output/speed slope ............................... 525, 561
Fan output/speed Y-section .................................... 561
Fan output/speed Y-section) ............................... 525
Fan parameters
CC1U7471en
28.01.2015