PAGE 24
FOR SERVICE TECHNICIAN’S USE ONLY
DO NOT REMOVE OR DESTROY
Wiring Diagram
IMPORTANT:
Electrostatic discharge may cause damage to machine control electronics. See page 1 for
ESD information.
Figure 16 - Wiring Diagram
DL
3D
LS
2
DCS
3
Doorlock
System
IF
VCH7
VSF2
DI
6
Valve
Assembly
Dispenser
Moto
r
MS
2M
I3
FA
C3
UP3
HE2
HSG2
RP2
DP2
Heater
Fa
n
Drain
Pum
p
CYCLE
CONTROL
UNIT
M
UI
7
FM
3
PS
8
SET
2
Flow
Meter
USER
INTERF
ACE
Temp
Sensor
Pressure
Senso
r
N
L1
Drum
Light
1 2 3
4
CIN4
EBP3
LPS2
DI
EXP
ANSION
BOAR
D
DEP2
DLS3
DPS3
Level
Sensor
Presence
Sensor
1
2
3
1 2 3
4
3
3
1
COLD
HOT
STEA
M
1 2
3
1
3
1 2 3
4
31
21
IF
2
1
2
1
2
L
N
AV
3
1
5 1 4 3
2
1 2 3 4 5 6
7
C2
1 2 3
1
2
P1
3
1 2
3
1 2
3
1 2
3
1
2
1
2
31
31
21
1 2
3
1
2
1 2
3
2
1
2
1
DP
2
1
2
1 2
3
1
2
1
2
1 2
1 2 3
1 2 3
4 5 1 3 2
DP
1
3
1 2 3 4 5 6 7
8
LOCK
UNLOC
K
CV
HV
SV
1
1
MCU
1
2
3 2
1
HC
TI
WS
S
ID
RO
TO
M
SI
D
HC
TI
WS
K
L
HC
TI
WS
R
D
DI
J1
1
2
RD
RD
BU
BU
BU
BU
YL
YL
BU
BU
BU
BU
PK
PK
BU
BU
BU
BU
BU
RD
RD
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
PK
PK
BU
BU
BK
BK
BK
PK
PK
BK
BK
PK
PK
BU
BU
BU
BK
BK
PK
PK
GN/Y
L
RD
RD
RD
RD
RD
YL
YL
Detergent
Pump
Vcc
Vcc
Vcc
Standby
Vcc
GND
Wide
Vcc
GND
Wide
Vcc
GND
Wide
Vcc
GND
-7V
GN
D
Vc
c
Vc
c
GND
Wide
Vcc
-7V
GND
1
2
Detergent Level Sensor Ou
t
Presence
Sensor
Ou
t
Flow Meter Out
Temp Sensor Out
GND
Switch Position
L1
N
L1
N
L1
N
Overflow Level
Heater Trip
Analog Input
6 5 4 3 2
1
1
2
Vcc,
+5
V
GN
D
-7V
+5
V
+12
V
-7V
Vcc
GND
GN
D
Vcc
Door Sw Out
Vcc (reference voltage)
+5V
(GND
to
Vcc)
+12V (-7V to Vcc)
Voltage
References