Vaillant auroMATIC 560 Operating And Installation Manual page 72

5 Electrical installation
5.4 Hydraulic plan 3
Kol 1
Kol1-P
Ertrag
EP
Fig. 5.11 Hydraulic plan 3 with system configuration: one collec-
tor array, one solid fuel boiler, one solar cylinder, option
for connecting to different heaters for reheating the
cylinder
Designation in the Component
hydraulic plan/con-
nection diagram
I, II, III Option for connecting to different heaters
for reheating the cylinder
C1 C2 Connections for controlling the heating ap-
pliances for recharging the cylinder
HZ-K Heating circuit(s)
KW Cold water
EP Electric heating element (optional)
Kol1-P Solar circuit pump 1
Kol 1 Collector sensor 1
Kol2-P Reheating pump 2
Kol 2 Reheating sensor 2
Ertrag Yield
LegP Legionella protection pump
Sp1 Cylinder sensor 1
Sp2 Cylinder sensor 2
S Contactor
1 Contactor control for optional electric heat-
ing element
2 400 V connection, 3-phase
Table 5.7 Key to Fig. 5.11 and Fig. 5.12
16
230 V
1
2
S
Sp1
LegP
Kol2P
Sp2
I
C1 C2
230 V
Kol2
KW
Designation in the Component
hydraulic plan/con-
nection diagram
230 V 230 V mains connection
F1 (T4) Fuse holder
VC/VK Connection area for boiler
Table 5.7 Key to Fig. 5.11 and Fig. 5.12 (continuation)
H Danger
Risk of scalding by hot water
It is imperative that the mixer valve is fitted to
ensure protection from scalding.
Installation Manual auroMATIC 560 0020060907_00
II III
C1 C2
C1 C2