Wolf COB-2 Operation Instructions Manual page 44

Installation
Fig. 5.23 Terminal box electrical connection
Power supply 230 V
q
Z1 supply 230 V
w
Feed/heating circuit pump
e
Cylinder primary pump (PP)
r
A1 programmable output
t
Terminal assignment in terminal box
Fig. 5.24 Terminal box terminal assignment
Terminal
Mains
Z1
ZHP (FHP)
44 | WOLF GmbH
q w e
230VAC
Netz Z1
L1
L1 L1
Explanation
Power supply
230 V output when ON/OFF switch is in the ON position
Maximum of 1.5 A per output, no more than 600 VA in total
Feed / heating circuit pump control
Maximum of 1.5 A per output, no more than 600 VA in total
r t y u i o
E1 programmable input
y
E2 common sensor
u
Outside sensor
i
Cylinder sensor
o
eBus
a
ZHP A1
LP
N L1 N L1
a
≤ 24 V
E1 E2 E2
AF SF eBUS
-
a b a b a b 1 2 1 2 +
1 2 1 2
1 2 1 2
1 2
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