ELECTRICAL SCHEME - BOX OF EXTERNAL UNIT
3 PH (9kW - 11kW)
KLIXON
Magnetic ring
3 tours
U
V
W
Compressor
4mm2
LE105-1325
LE105-1325
25 mH/13A
25 mH/13A
R
S
T
N
Magnetic ring
4 tours
25 mH/13A
LE105-1325
L1 L2 L3 N
PE
B T
EHEH St1St1
Electric Line
3P + N + PE
400VAC/50Hz
1 PH (9kW - 11kW)
Capacitor Board
Magnetic ring
Protection Board
3 tours
U-OUT
U-IN
V-OUT
V-IN
W-OUT
W-IN
CN709
CN702
green
CN716
red
L1
L1
EMI
L2
Filter Board
L2
L3
L3
N'
N
FAN 1
FAN 2
R1250RJA
5 mH/12A
CN622
DC+IN
U
V
W
DC-IN
DRIVE BOARD
DC-OUT
Magnetic ring
T
3 tours
S
R
DC+OUT
4Way
Valve
CN408
S
T
N
R
POWER
-
FAN1
+
ODU Control Board
FAN1
AI1
AI6 AI7 AI8
DI4
DI5
DI6
FAN2
white
FAN2
TD
TO
TEO
LE105-3005AL
OPTIONAL
FERRITE
X1 Turn
EXV
LWT
red
CN602
RX
LWT
TX
CN9
5V
GND
CN7
blue
B
A
GND
CN6
B
E-Bus
T
CN626
blue
DO5
CN423
white
230V/50hz
CN420
CN1
CN421
red
white blue
TS
TE
77 / GB
FLOW
METER
EWT
TR
P
PUMP
EWT
TR
FLOW
PWM
CN10
CN11
CN13
CN8
TDM Board
CN4
CN3
power pump
EH
EH
St1
St1
P