Technical information

Wiring Diagram
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to washer before servicing, unless
testing requires power.
16022844 Rev 0 December 2003
20
MAT12PRBA*, MAT12PRDA SCHEMATIC
OVERLOAD
PROTECTOR
DRIVE
MOTOR
REVERSING
RELAY
LINE
CONNECTOR
REVERSING RELAY
CONTACT
CONNECTOR AA2
(SEE CIRCUIT BOARD)
CONNECTOR AA6
(SEE CIRCUIT BOARD)
CONNECTOR AA7
(SEE CIRCUIT BOARD)
- INSULATED TERMINAL
WATER
VALVE
CENT
SW
START
RUN
TRANS-
FORMER
WATER LEVEL
SWITCH
RL-9
OFF BOARD
MOTOR RELAY
RL-9
COMMON
2
5
A
3
6
1
4
3
RD
9
BU
B
PK
A
PU
8
BR-RD
7
YL
6
WH
4
RD
5
2
L2
1
WH
8 B 9 7
15 BR
FULL
GY 20
GY 20
GY 20
22.5
VAC
5.3VAC
RD
RD
RD
BR
WH
20
LID
SWITCH
L1
N
RD
RD
RD
BK
BK
BK
GY
BK
PU/WH
PU/WH
PU/WH
OR
OR
BU
BU
15 BR
RD
RD
WH WH
WH
WH
HOT
COLD
GND
3 2 1
4
6
5
1
3
2
(-)
3 4 2 1
(+)
CONNECTOR AA1
(SEE CIRCUIT BOARD)
CONNECTOR EE1
(SEE CIRCUIT BOARD)
CONNECTOR AA3
EXTERNAL DEBIT CARD
(OPTIONAL)
BATTERY
OPTIONAL
D
E
B
I
T
G
R
O
U
N
D
D
E
B
I
T
P
O
W
E
R
E
2
E
1
A
1
A
2