ELECTRICAL SCHEME
BK = Black
BN = Brown
BU = Blue
RD = Red
BU
GATEWAY
CN14
BU
BU
GY
GY
WH
BU
RS 485
ANODE
TA 1
TA 2
1+ 2-
+24V
GY
GY
OG
OG
BU
LED UI
BU
YE = Yellow
GN = Green
GY = Grey
WH = White
WH
ENERGY MANAGER
SW1
CN6
BUS
IN
PV
EDF
DLST
SE
TNK
B T
AUX 1
PRESSURE SWITCH
SYSTEM
INTERFACE
BACK UP
INTERFACE
BN
BU
BN
BU
BN
BU
BN
BU
F1
CN1
L
1
V 1
V 2
OUT
PM AUX
ST 1
AUX 1
N
L
N L
BK
BK
BN
BN
BU
BN
ELECTRICAL
RESISTANCE
PUMP
BN
YE/GN
BN BU
BU
YE/GN
YE/GN
YE/GN
L
L 3
N
N
2
L
L
L
N
1
2
3
3
WARNING:
BEFORE OBTAINING ACCESS TO TERMINALS,
ALL SUPPLY CIRCUITS MUST BE DISCONNECTED.
COLLEGAMENTO ALIMENTAZIONE MONOFASE:
DO NOT REMOVE THE METAL PLATES FROM
ITS SEAT.
CONNECTION POWER PHASE:
REMOVE ONLY THE METAL PLATES INSERTED
BETWEEN THE PHASES L1, L2 AND L3.
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SAFETY
THERMOSTAT
WH
RD
BU
BK
N