Table of Contents
Advertisement
G
gas-fired boiler.........................................................330
general control processes .......................................322
General frost protection for the plant.......................277
generation of heat demand .....................................169
generation of setpoint......................................131, 135
green button ............................................................253
Green heating mode..................................................61
green mode ...............................................................61
H
heat demand ...........................................................265
buffer storage tank .............................................169
d.h.w. storage tank.............................................169
maximum value Ux ............................................274
heat exchanger
pump operation ..................................................151
temperature differential OFF..............................153
temperature differential ON................................152
heat exchanger priority............................................154
Heat exchanger pump K9........................................161
Heat exchanger pump operation for partial diagram
Sol 5 ........................................................................151
heat exchanger pump operation for swimming pool
........................................................................148, 149
heat gains................................................................314
heat generation lock ........................................114, 268
automatic ...........................................................189
heat pump ..........................................................265
oil / gas...............................................................265
heat pump .................................................................84
control sensors...................................................179
functional test.....................................................184
operating hours stage 1 .....................................177
operating hours stage 2 .....................................177
operational feedback signal ...............................269
overrun time .......................................................302
switching differential OFF ..................................180
switching differentin ON .....................................180
heat pump circulator................................................302
heat pump circulators ..............................................183
heat pump flow temperature sensor B21 ..................89
heat pump flow temperature setpoint ......................175
heat pump return temperature sensor B71 ...............89
heat pump stage 1
release integral ..................................................305
heat pump stage 2
locking time ........................................................305
reset integral ......................................................306
heat source
leading ...............................................................210
priority ................................................................210
heat source sequence .............................................210
heat source strategy for d.h.w. heating ...................215
heat transfer
temperature differential OFF..............................205
340/348
Siemens Building Technologies
HVAC Products
Basic Documentation RVP540 / RVP550
temperature differential ON............................... 205
heat transfer strategy summer / winter ................... 204
heat transfer with the d.h.w. sensor........................ 204
heating circuit
actual value of the flow temperature ................. 217
flow temperature setpoint.................................. 217
frost protection .................................................. 331
heat demand ..................................................... 190
locking signal gain............................................. 229
operating modes ................................................. 55
Heating circuit......................................................... 216
heating circuit pump ....................................... 233, 234
frost protection for the plant .............................. 229
maximum speed................................................ 233
minimum speed................................................. 233
speed reduction................................................. 234
heating conducting medium
evaporation temperature ................................... 298
heating curve adaption
sensitivity 1........................................................ 314
Heating curve adaption
Sensitivity 2 ....................................................... 315
heating curve slope .................................................. 73
heating ecologically ................................................ 253
Heating engineer ...................................................... 81
heating engineer parameters.................................... 34
heavy building structures........................................ 224
het pump
release depending on the outside temperature. 214
hiding sensors that are not required ......................... 87
holiday period ........................................................... 76
Holiday program ....................................................... 75
hours run
burner stage 1 ................................................... 136
burner stage 2 ................................................... 137
collector pumps 1 and 2 .................................... 145
input E1 ............................................................. 268
pump / diverting valve ....................................... 146
hours run counter ................................................... 268
HP fault 135 and 137.............................................. 303
hysteresis
for maximum limitation of the collector temperature
.......................................................................... 295
Hysteresis
d.h.w. cooling function with priority 1 ................ 207
hysteresis for buffer storage tank cooling function with
priority 1.................................................................. 196
I
indication of faults............................................. 76, 125
individual days .......................................................... 64
influence of the room temperature.................. 221, 309
info button................................................................. 29
Info button................................................................. 62
input 0...10 V.......................................................... 262
input E1 .......................................................... 268, 270
CE1P2488en
18.10.2002
Advertisement
Table of Contents
