Building Technologies 74 319 0618 0 a 17.04.2008 56/276
en
155 End of second ON
period
--:--
(00:00…24:00)
.........................
156 Start of third ON
period
--:--
(00:00…24:00)
.........................
157 End of third ON
period
--:--
(00:00…24:00)
.........................
Switching program 3
--:-- = period inactive
Block “Service functions and general settings”
161 Outside tempera-
ture simulation
--.- °C
(--.- / −50…+50)
...................°C
Simulation automatically termi-
nated after 30 minutes
--.- = no simulation
162 Relay test
Heating circuit
control with valve
(plant types 1−x,
3−x, 4−x, 6−x)
0
(0…10)
0 = normal operation
1 = all contacts open
2 = heating circuit valve OPENS
Y1
3 = heating circuit valve
CLOSES Y2
4 = heating circuit pump ON M1
5 = charging pump / change-
over valve ON M3
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
To terminate the relay test:
Select next line, or automatically
after 30 minutes
Heating circuit
control with burner
(plant types 2−x,
5−x)
0
(0…10)
0 = normal operation
1 = all contacts open
2 = burner stage 1 ON K4
3 = burner stages 1 and 2 ON
K4 and K5
4 = heating circuit pump ON M1
5 = charging pump / change-
over valve ON M3
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