Ariston NIMBUS COMPACT M NET Manual page 71

ELECTRICAL SCHEME - BOX OF EXTERNAL UNIT
3 PH (9kW - 11kW)
KLIXON
Magnetic ring
3 tours
U-OUT
U
V-OUT
V
W
W-OUT
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-IN
V-IN
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 R N
POWER
-
FAN1
+
ODU Control Board
FAN1
AI1 AI6 AI7 AI8
DI4 DI5 DI6
FAN2
white red
FAN2
TD TEO
TO

LE105-3005AL




OPTIONAL





     
     
    
 
 
FERRITE
 
X1 Turn






EXV
LWT EWT
red
CN602
RX
LWT EWT
TX
CN13
5V CN9
GND
CN7
blue
B
A
GND
CN6
B
E-Bus
T
CN626
blue
DO5
CN423
white
230V/50hz
CN420
CN1
CN421
CN3
power pump
white blue
TS TE


  
   
  

















 





  
 










71 / GB
FLOW
METER
TR
P
PUMP
FLOW
TR PWM
CN10 CN11
CN8
TDM Board
CN4
EH EH
St1 St1
P


 
 


 
  
 


 


