Service manual WM70.C
25
Wiring diagram
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Contravention will be prosecuted.
Asko Appliance AB
CIRCUIT DIAGRAM WM70.C
80 886 19 - 00
WIRES IN ALL MACHINES
INTERNAL CONNECTION
RESISTANCES AT ROOM TEMPERATURE (CA. 20°C/68°F)
VALUES WITHIN +/-10% ARE REGARDED AS NORMAL COMPONENT
F: RADIO INTERFERENCE SUPPRESSION FILTER 680K Ohm
EL: HEATING ELEMENT 25 Ohm
AP: DRAIN PUMP 50 Hz 144 Ohm
AP: DRAIN PUMP 60 Hz 76 Ohm
AV: DRAIN VALVE 110/134 Ohm
LL: DOOR LOCK, 1-2 122 Ohm
NTC: THERMISTOR 6.1 - 3.8 K Ohm
IV 1: INLET VALVE 1 3.7 K Ohm
IV 2: INLET VALVE 2 3.7 K Ohm
IV3: INLET VLAVE 3 3.5 K Ohm
MO: MOTOR, 1-3 4,3±7% Ohm
1-2 4,3±7% Ohm
2-3 4,3±7% Ohm
MCU: MOTOR CONTROL UNIT
N: PRESSURE SWITCH
TS: PRESSURE SENSOR
TG: TACHO GENERATOR
BA: CONTAINER
INKB: INCOMING GROUND
CI: COMMUNICATIONS INTERFACE
IV2
IV1
NTC
F
TS
AP/AV
LL
MO
MCU
3
2
1
CABLE POSITIONS
1: MOTOR COMMUNICATION
2: THERMISTOR
3: INLET VALVES
4: DOOR LOCK, DRAIN PUMP, PREASSURE SWITCH
6:
COMMUNICATION
INTERFACE
7: COIN COLLECTOR
8: POWER
9: HEATING ELEMENT, PREASSURE SWITCH
10: MOTOR POWER
3
1
2
TG
S1
S4
S5
<N
N14
N12
N16
N11
EL1
F31
N
R34
R33
R23
R24
RA
RB
EL
INKB
BA
N
L2
L3
L1
R33
R43
EL2
F21
F
B2
F2
F3
B3
R23
IV3
AV BO
WIRES IN SOME MACHINES
CI
WIRING WITH
COINMETER
BLACK
B1
B2BROWN
B5
B4
B3
YELLOW-
GREEN
BLUE
B6
BLACK
BLUE
B2
B1
B6
B5
B4
B3
WIRING WITHOUT
COINMETER
B1
B4
B6
CI
N
L1
R33
B2/F21
B6
F1
F2
F1
F21
F22
F31
F32
F22/32
F2
INKB
F31
1 Phase, 16 A
N
L1
R33
B2
B6
F1
F22/32
F2
INKB
F21
1 Phase, 10 A
3 Phase, 10A
B5
2010-05-20
SERVIC
E M
ENU
TURN OFF POWER (S1)
WAIT FOR AT LEAST 5 SEC
HOLD S4
TURN ON POWER (S1)
PRESS S4 5 TIMES TO ENTER SERVICE MENU
PRESS DOOR OPENING (S5) TO CHANGE MENU STEP
ROTATE DIAL TO CHANGE IN STEP
PRESSING START/STOP (S4) STORES AND EXITS SERVICE MENU
USER SETTI
N
GS ME
N
U
TURN OFF POWER (S1)
WAIT FOR AT LEAST 5 SEC
HOLD S5
TURN ON POWER (S1)
PRESS S5 5 TIMES TO ENTER MENU
