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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
18.10.2002
minimum limitation
boiler temperature..............................................138
flow temperature setpoint...................................223
return temperature of oil- / gas-fired boiler.........289
setpoint of the return temperature......................135
Minimum limitation
burner running time............................................281
Minimum limitation of the burner running time ........281
minimum limitation of the return temperature..........299
minimum setpoint of flow temperature contact H1 ..266
minimum speed
heating circuit pump...........................................233
pump of the wood-fired boiler ............................174
minimum speed of the solar pump ..........................161
minimum temperature differential of the wood-fired
boiler........................................................................165
minimum temperature of the wood-fired boiler for
release of the pump.................................................166
modulating consumers ............................................246
Mounting location ......................................................21
Mounting methods.....................................................21
mounting procedure
base mounting .....................................................22
mounting the controller..............................................22
MSB.........................................................................207
MSP.........................................................................196
N
nominal setpoint
d.h.w. temperature ...............................................69
room temperature ........................................58, 216
number
burner starts of stage 1 ..............................137, 178
burner starts of stage 2 ..............................137, 178
starts ..................................................................268
number of d.h.w. charging cycles............................241
number of operating hours
pump / diverting valve ........................................146
number of releases of the wood-fired boiler ............164
number of starts, input E1 .......................................268
O
oil-/gas-fired boiler
release depending on the outside temperature .213
operating action of contact H1.................................267
operating action of the return diversion ...................193
operating action of voltage signal E1 ......................270
operating hours
heat pump stage 1 .............................................177
heat pump stage 2 .............................................177
of the device.......................................................321
pump of the wood-fired boiler ............................164
wood-fired boiler ................................................164
operating mode
d.h.w. ...................................................................57
green....................................................................61
heating circuit ...................................................... 55
manual operation ................................................ 59
operating procedure ................................................. 29
operation................................................................... 28
operational faults ...................................................... 53
operational feedback signal HP.............................. 269
optimum start control ...................................... 227, 310
optimum stop control
maximum forward shift ...................................... 228
outdoor heating....................................................... 244
output
E1...................................................................... 268
free time switch program................................... 109
K1...................................................................... 177
overtemperature protection ............................... 100
P1...................................................................... 270
Ux...................................................................... 272
output E1 ................................................................ 268
output test......................................................... 27, 128
PWM signal P1.................................................. 272
outside temperature
attenuated ......................................................... 218
composite.......................................................... 219
measured value correction................................ 220
source ............................................................... 259
threshold ................................................... 213, 214
Outside temperature............................................... 278
outside temperature for start and end of lift of the
reduced room temperature setpoint ....................... 230
outside temperature sensor.................................... 221
overrun time
heat pump circulator.......................................... 302
pump overrun time ............................................ 167
water / brine pump ............................................ 302
overtemperature protection
message............................................................ 100
overtemperature protection for the pump heating
circuit ...................................................................... 313
P
P1 ................................................................... 270, 272
Panel cutout............................................................ 333
Parallel displacement of heating curve................... 220
parallel displacement of the heating curve ............. 220
Parallel operation.................................................... 212
parameter settings
heating engineer ................................................. 33
parameter settings for EXP ...................................... 49
parameter settings for the enduser........................... 30
parameters
enduser ............................................................... 31
EXP ..................................................................... 50
heating engineer ................................................. 34
partial diagram display
buffer storage tank .............................................. 85
combi storage tank.............................................. 86
