Siemens RVL481 Installationsanleitung Seite 45

5
Precontrol with boiler, heat demand signal via data
bus
Can be combined with d.h.w. types:
−
with types 1, 2 and 4 via hydraulic connection at
and
−
with type 5 without hydraulic connection
6
Precontrol with heat exchanger, heat demand signal
via data bus
Can be combined with d.h.w. types:
−
with types 1 and 2 via hydraulic connection at
and
−
with type 5 without hydraulic connection
D.h.w. circuit plant types
0
No d.h.w. heating
1
D.h.w. heating through control of charging pump
(optional solar and/or electric immersion heater)
2
D.h.w. heating through control with mixing group
(optional solar and/or electric immersion heater)
Building Technologies
N1
M3
K6
N1
Y7
74 319 0618 0 a
B7
1, 2, 4
N1
Y1
B7
B71
1, 2
B6
B31
M4
B32
M5
B3
B6
B31
M4
M3
K6
B32
M5
17.04.2008
en
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