DeLonghi EN660 - Wiring Diagram

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3.3 Wiring diagram
LLLN
AA
B
B
A
B
B
B
A
A
A
BC
TCO GENERATORE
D
D
E
E
TCO GENERATORE
B
C
B
A
B
A
A
A
B
B
C
B
A
A
C
B
YELLOW / GREEN
COFFEE TEMPERATURE
SENSOR
STEAM TEMPERATURE
SENSOR
J6
JP1
JP2
J5
1
4
5
6
7
8
F6 F5
54321
J1
F1 F2 F3 F4
A
POWER BOARD
CONTROL
BOARD
GREEN
M1
M2
GREEN
GREEN
WHITE
WHITE
WHITE
RED
FLOWMETER
BROWN
BROWN
GREY
GREY
GREY
BROWN
RED
YELLOW / GREEN
YELLOW / GREEN
YELLOW / GREEN
YELLOW / GREEN
NBLUE
BROWN
WHITE
BROWN
WHITE
BROWN
BLUE
BROWN
WHITE
RED
RED
RED
RED
YELLOW / GREEN
P
P
STEAM
PUMP
COFFEE
PUMP
ON/OFF SWITCH
0
1
THERMAL
PROTECTOR
ELECTROVALVE
RED
STEAME HEATING ELEMENT
STEAMER
THERMAL CUT OFF
STEAMER
THERMAL CUT OFF
COFFEE HEATER
THERMOBLOCK
COFFEE HEATER
THERMOBLOCK
ONLY ON METAL
MODELS
CUPWARMER
LEFT METAL PANEL
RIGHT METAL PANEL
WATER THERMAL
PROTECTOR