Vaillant VR 34, Руководство по установке

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Installation manual Interface 0-10 V VR 34 0020017083_01
Curve 10 V-Modul
0
10
20
30
40
50
60
70
80
90
100
0 2 4 6 8 10 12
Input voltage [V]
flow temperature setpoint [°C]
up down
Abb. 3.1 Kennlinie 0-10 V Schnittstelle
h
Note
The earth terminal has ground
potential.
3.4 Scope of delivery and accessories
• Check the scope of delivery of the bus
coupler.
- 1 VR 34 0-10 V interface
- 1 connection terminal for eBus line
- 1 cable clamp
3.5 Connections
1
X12
X31
X32
X90
of
c
u
d
or
p r
n
oit
E
LD
T
2
24V
I
F
Abb. 3.1 Connections
Key
1 Terminal for connection to boiler
2 BEMS controller terminal
3 Description of the appliance