Siemens RVL481 Instrucciones De Montaje página 57

163 Sensor test
SET = setpoint or
limit value
ACTUAL = sensor
value
Sensors:
= short-circuit
= open-circuit
Thermostats:
= contact
closed
= contact open
164 Test of contacts "H"
= contact
closed
= contact open
165 Flow temperature
setpoint
Building Technologies
Display function
Display function
Display function
74 319 0618 0 a
6 = circulating pump ON M4
7 = multifunctional relay
ENERGIZED K6
8 = d.h.w. valve OPENS Y7
9 = d.h.w. valve CLOSES Y8
10 = collector pump ON M5
0 = outside sensor B9
1 = flow / boiler temp. sensor B1
2 = room temp. sensor B5
3 = room temp. sensor A6
4 = return temp. sensor (primary
circuit) B7
5 = return temp. sensor (secon-
dary circuit) B71
6 = flow temp. sensor for d.h.w.
B3
7 = d.h.w. storage tank tem-
perature sensor / thermo-
stat 1 B31
8 = d.h.w. storage tank tem-
perature sensor / thermo-
stat 2 B32
9 = collector sensor B6
H1 = overriding the operation
mode
H3 = locking the district heat
settings
H4 = auxiliary switch in actuator
(for minimum stroke limita-
tion)
Current setpoint according to
the composite outside tempera-
ture, heating curve, setting knob
position and setting on operat-
ing line 72
17.04.2008
en
57/276