Operation Manual

Installation instructions – auroMATIC 560 0020008427_016
5.2 Hydraulic plan 1
VRS 560
Sp1
(VR 10)
230 V ~
ZP
Sp2
(VR 10)
Ertrag
(VR 10)
Kol1
(VR 11)
Kol1-P
LEG/BYP
EP
1
S
230 V ~
C1/C2
LEG/BYP
I II III
C1/C2
C1/C2
C1/C2
230 V
HZ-K HZ-K HZ-K
Fig. 5.1 Hydraulic plan 1 with system configuration: one collec-
tor field, one solar cylinder, connection option for vari-
ous heaters for reheating the cylinder
Designation in
hydraulic plan/
wiring diagram
Components
I, II, III Connection option for various heaters for re-
heating the cylinder
C1/C2 Connections for controlling the heater used for
reheating the cylinder
HZ-K Heating circuit(s)
KW Cold water
ZP Circulation pump
EP Electrical heating rod (optional)
Kol1-P Solar circuit pump 1
Kol1 Collector sensor 1
Yield Sensor for measuring yield (optional)
LEG/BYP Legionella protection pump or electric heater
cartridge
Sp1 Cylinder sensor 1
Sp2 Cylinder sensor 2
Table 5.2 Key for Fig. 5.1 and Fig. 5.2
Designation in
hydraulic plan/
wiring diagram
Components
S Control of contactor for optional electrical
heating rod
1 Mixer valve
230 V 230 V main power connection
F1 (T4) Fuse holder
VC/VK Heater wiring area
Table 5.2 Legend for Fig. 5.1 and Fig. 5.2 (continued)
H
Danger!
Danger of scalding due to hot water.
The mixer valve must be installed without fail
to ensure protection against scalding.
5 Electrical installation