Vaillant auroMATIC 560 Operating And Installation Manual page 74

5 Electrical installation
Hydraulic plan 3: Connection of a second cylinder or a
swimming pool
Kol 1
Kol1-P
Sp3
A
Fig. 5.13 Hydraulic plan 3: Connection of a second cylinder or a
swimming pool
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
KW Cold water
EP Electric heating element (optional)
SR Customer-side swimming pool controller
LP/UV 1 Switching valve
UV 1 in unpowered state
A Alternative
Kol1-P Solar circuit pump 1
Kol 1 Collector sensor 1
Kol2-P Reheating pump 2
Kol 1 Collector sensor 1
Kol 2 Reheating sensor 2
Ertrag Yield
LegP Legionella protection pump
Sp1 Cylinder sensor 1
Table 5.8 Key to Fig. 5.13 and Fig. 5.14
18
230 V
2
S
Sp1
Ertrag
Sp2
LP / UV 1
SR
EP
Sp3
1
Kol2
LegP
Kol2-P
KW
Designation in the
hydraulic plan/con-
nection diagram
Sp2
Sp3
S
1
2
230V~
F1 (T4)
VC/VK
Table 5.8 Key to Fig. 5.13 and Fig. 5.14 (continuation)
Danger
H
Risk of scalding by hot water
It is imperative that the mixer valve is fitted to
ensure protection from scalding.
I II
C1 C2
C1 C2
230 V
Component
Cylinder sensor 2
Cylinder sensor 3
Contactor
Contactor control for optional electric heat-
ing element
400 V connection, 3-phase
230 V mains connection
Fuse holder
Connection area for boiler
Installation Manual auroMATIC 560 0020060907_00
III
C1 C2