Siemens RVL481 Installationsanleitung Seite 57

burner running time
96 Release limit for
second burner
stage
97 Reset limit for sec-
ond burner stage
98 Waiting time for
second burner
stage
99 Operating mode
pump M1
Block "Setpoint of return temperature limitation"
101 Limitation of return
temperature, con-
stant value
Block "District heat"
112 Maximum limitation
of return tempera-
ture, slope
Building Technologies
(0...10) min
................
50 °C×min
°C×mi
(0...500)
..........
n
10 °C×min
°C×mi
(0...500)
..........
n
20 min
(0...40) min
................
1
(0 / 1)
........................
.
--- °C
(--- / 0...140)
...................
0.7
(0.0...4.0)
........................
.
74 319 0618 0 a
0 = circulating pump without
shutdown in the case of
protective boiler startup
1 = circulating pump with shut-
down in the case of pro-
tective boiler startup
Setting --- = function deacti-
°C vated
Plant types 1–x, 4–x, 5–x:
Minimum limitation
Plant types 3–x, 6–x:
Maximum limitation
TRt
OpL 101
OpL 112
17.04.2008
en
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