Siemens RVL481 - Page 53

Building Technologies 74 319 0618 0 a 17.04.2008 53/276
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126 D.h.w. temperature
sensor / d.h.w. ther-
mostat
0
(0…5)
.........................
0 = 1 sensor
1 = 2 sensors
2 = 1 thermostat
3 = 2 thermostats
4 = 1 sensor, with solar d.h.w.
heating
5 = 2 sensors, with solar d.h.w.
heating
Plant types x–5 without solar
charging: setting = 0
127 D.h.w. charging
temperature boost
10 °C
(0…50)
...................°C
128 D.h.w. switching
differential
8 °C
(1…20)
...................°C
129 Maximum d.h.w.
charging time
60 min
(--- / 5…250)
................min
Setting --- = function deacti-
vated
130 Setpoint of le-
gionella function
--- °C
(--- / 20…100)
...................°C
Setting --- = function deacti-
vated
131 Forced charging 0
(0 / 1)
.........................
0 = none
1 = daily on first release
Block “3-position actuator for d.h.w.”
132 Flow temperature
boost mixing valve /
heat exchanger
10 °C
(0…50)
...................°C
133
Actuator opening
time
120 s
(10…873)
......................s
134
Actuator closing
time
120 s
(10…873)
......................s
135
P-band (Xp) d.h.w.
control
32.0 °C
(1.0…100.0)
...................°C
136 Integral action time
(Tn) d.h.w. control
120 s
(10…873)
......................s