Wolf CGB-2-24 - Internal Control Unit Wiring

28 3064810_201804
Netz
N
L1
Z1
N
L1
A1
N
L1
ZHP
N
L1
L1
LP
N
SF
1
2
AF
E1
eBUS
+
-
1
2
a
b
E2
a
b
1 2
1 2
1 2
1 2
1 2
15. Electrical connection
230VAC ≤24V
eBUS 1 (+), 2 (-) WOLF control accessories
T_DHW (5kNTC cylinder sensor)
T_outside (5kNTC outside temperature sensor)
E2 (5kNTC common sensor = low loss header; alternatively
0-10 V switching, e.g. 8 V = 80 % heating output)
E1(programmableinpute.g.uegasdamperorroomthermo-
stat)
* A1 (programmable output)
* LP (cylinder loading pump) only for appliances with
 straticationcylinder
* ZHP (heating circuit pump internal wiring) ZHP switching
parallel to internal appliance pump
* Z1 (230V output when ON/OFF switch is ON)
Power supply
* Max. 1.5 A/345 VA per output, sum of all outputs no more
than 600 VA
Connectionsinsidethecontrolunit