Siemens RVL481 Basic Documentation page 116

room temperature......................................................25
room temperature deviation ......................................43
room temperature sensor ..........................................25
room temperature setpoint boost ..............................41
room temperature source ..........................................38
room unit QAW50......................................................99
room unit QAW70....................................................100
room units not permitted............................................83
S
safety functions .........................................................50
sealing .....................................................................110
secondary return temperature ...................................27
selection of plant type................................................34
sensor test.................................................................84
service functions........................................................81
setpoint of holiday mode ...........................................29
setpoint of legionella function ....................................71
setpoint of the common flow......................................68
setpoint return temperature limitation........................56
setpoint rise ...............................................................48
setpoints ....................................................................29
setting buttons .........................................................104
setting knob for readjustments QAW70...................100
setting levels............................................................105
setting ranges..........................................................111
shifting priority ...........................................................67
short-circuit................................................................25
simulation of the outside temperature .......................83
slope of maximum limitation ......................................58
software version ........................................................83
source of time of day .................................................88
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Siemens
Building Technologies
Heating and D.h.w. Controller RVL481
Index
storage tank recooling (solar) ................................... 94
storage tank temperature ......................................... 27
storage tank temperature maximum limitation.......... 96
storage temperature maximum limitation ................. 94
stored heat................................................................ 36
suitable actuators ..................................................... 12
suitable room units ................................................... 12
suitable sensors........................................................ 11
summertime.............................................................. 87
summertime.............................................................. 32
suppression of hydraulic creep................................. 60
switching differential of the d.h.w. temperature ........ 70
switching program 2 ................................................. 32
switching program 3 ................................................. 80
T
technical data ......................................................... 111
temperature differential............................................. 59
temperature differential solar.................................... 91
time switch ON / OFF ............................................... 77
types of buildings...................................................... 13
types of heating systems .......................................... 13
U
uncritical locking signals ........................................... 88
W
wall mounting.......................................................... 106
winter- / summertime changeover ............................ 87
wintertime ........................................................... 32, 87
wiring ...................................................................... 106
CE1P2541en
20.05.2008