S E R V I C E
Whirlpool Europe
ADG 7440
16.10.2002 / Page 9
Customer Service
8542 440 15810
Doc. No: 4812 718 18387
Circuit diagram
A
S
A/
A
utomatic salt adaption/
WHS
W
ater hardness sensor
C1
Capacitor
CB
Control board
CULCD
Control unit LCD
DB
Displa
y board
DUB
Displa
y
- and User board
DLB
Timerswitc
h Dela
y
DPM
Drain pump motor
DD
Cleaning agent dosage
D
O
N
Turbidit
y sensor
DR
Final rinse dosage
DS
Door switc
h
D
V
H
Div
erter v
entil high
D
V
L
Div
erter v
entil lo
w
FM
Flo
w meter
HEWI
Heating
IF
Interf
erence filter
L
S
6
W
ater leakage switc
h
L
Line
MS
Main switc
h
NTC
T
hermost
at temp. sensor
N
Neutral
O
W
I
W
ater indicator
, optical
PR
G
Plug to program
R
V
W
ater hardness switc
h
RE2
Heating rela
y
RR S
A
R
eed rela
y salt
RR RA
R
eed rela
y rinsaid
S
A
B
Spra
y
arm bloc
k
e
d
SPM
Spra
y
arm motor
THS1
Saf
et
y thermost
at
THS 2
F
use
TBL
P
o
w
er supply terminal
TL
W
inding protectiv
e
cont
act
UB
User board
UCB
User
- and Control board
VM
F
an v
entilator
WV1
W
ater inlet v
alv
e
WV2
W
ater regenerating v
alv
e
WI
W
ater indicator
ZW
Zone w
ashing
0
0
blac
k
66
blue
88
gre
y
99
white
