GB
8
6.3 - BOX CONNECTING DETAILS
1 2
CN1
230V
CN3
CN2
CN4
BUS
CN8
KA1
CN7
CN6
CN5
3
5 4 3 2 1
4 3 2 1
4
5
3 2 1
3 2 1
N U FP
R1 R2 R3 C
E1 E2 T+
H1
A1 C A2 C
4
4 3 2 1
5
AL
M/A
Cn/fr
6
3 2 1
S1 C S2 C S3
A3
H2 H3
T-
D1 D2 + -
1 2 3 4
1 2 3 4
1 2 3 4
12 3 4 5
AB C
F
H
C
B
A
X
E
A1
G
D
L
Q1
N
U
Power supply
230 V / 1 / 50 Hz
Control unit
Not used
Water return temperature
sensor
Outside temperature
sensor
Printed Circuit Board
Boiler
authorisation
Boiler fault contact unavailable
(as required).
Remove the bridge between
C
and
A3
.
Ph N
Terminal XC
Electrical
utility
meter
Generator load
shedding
(if used)
Or
Electric
convector
pilot wire
(if used)
Open
Valve
(if used)
Common
Close
6.4 - CABLE ROUTING
Box top view
Box 230 VAC power supply
BUS
Control signals and sensors
230 VAC connections
Circulator
Generator
Содержание K 60 D 066 Z
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