Siemens RVA53.242 - Page 216

216/218
Siemens Building Technologies Basic Documentation RVA63.242, RVA53.242 CE1P2373E
Landis & Staefa Division Index 26.03.2001
from d.h.w. priority .......................................121
from protective boiler start-up ........................167
modulating burner...............................................84
mounting location ...............................................14
mounting procedure............................................14
multi-functional output K6....................................88
O
operating hours of device...................................185
operating modes.................................................39
optimum start control.........................................104
with room influence......................................105
without room influence..................................105
optimum stop control.........................................106
orientation .........................................................16
output K6...........................................................88
output test ................................................... 19, 72
overtemperature protection mixing heating circuit..192
overview of pump operation ...............................198
P
parallel displacement ..........................................96
parallel displacement of heating curve ...................96
parameters
end-user.......................................................24
heating engineer............................................27
OEM............................................................33
protection against discharging after d.h.w. heating 196
protection against discharging of d.h.w. ...............184
protection for the boiler......................................156
protective boiler start-up....................................156
pump function output K6......................................88
pump H1 ...........................................................90
pump H2 ...........................................................94
pump kick........................................................196
Q
quick setback with room sensor..........................192
R
range of action of central changeover ..................130
reduction of condensation..................................156
regulations for installation....................................14
release integral for boiler sequence.....................126
release integral for boiler sequence.....................126
remote telephone switch....................................141
reset integral for sequence.................................127
reset integral of boiler sequence.........................127
restriction of mixing valve
from control of bypass pump..........................166
room influence................................................... 97
room temperature limitation................................ 98
room temperature setpoint .................................. 81
S
segment controller.............................................128
with master function......................................128
separate d.h.w. circuit........................................124
solar
temperature differential .................................136
solar application................................................. 95
standard values ................................................. 66
stand-by ..........................................................155
summer- / wintertime.........................................134
summer operation.........................................58, 60
switching differential of damper actuator...............162
switching differential of the room temperature ........ 98
switching on the boiler .......................................126
system pump..................................................... 89
T
temperature differential solar OFF.......................136
temperature differential solar ON (TSdEin) ...........136
temperature level solar charging strategy .............137
temperature-time integral ...................................158
d.h.w. priority ....................................... 122, 168
time of day ........................................................ 46
type of d.h.w. demand .......................................118
W
weekday ........................................................... 46
winter- / summertime.........................................134
winter operation............................................58, 60
wiring................................................................ 17
?
∆T control ........................................................137
energy-related..............................................137
level-related.................................................137