Whirlpool M-17 Technical Manual page 42

COMPONENT TESTING (Cont.)
Whirlpool and KitchenAid Global Wash SS
® ®
VEE 5 V
L
VDD 12 V
N POWER
SUPPLY
REF
12 V
Drive
12 V
12 V
Drive
HTR-L
Drive
RELAY
MOTOR Integ 1P
HTR-N RELAY
OR
RELAY
FUSE
12 V
Drive
FUSE
OR
SMD
PILOT
RELAY
4 3 2 1
1 2 3 4
P4
WH BU/WH BU/RD BK wire P5 LT BU BR
wire wire wire
FUSE
(ON SOME
MODELS)
N L1
M
DRAIN
MOTOR
120 V / 60 Hz
45 W, 0.65 A
L1 N
27 - 33
H.L.STAT
1 2 3
HEATER
120 V / 60 Hz
WASH
800 W WET / 500 W DRY
MOTOR
10 - 40
PUMP
120V / 60Hz
26 - 36 W
7.5 - 9 AT 25°C
Whirlpool and KitchenAid VS Wash Motor
® ®
ELECTRONIC CONTROL
VEE 5 V
L
POWER VDD 12 V
N
SUPPLY
RELAY RETURN LINE THAT GOES THRU DOOR SWITCH REF
RELAY RETURN LINE THAT BYPASSES DOOR SWITCH
12 V
Triac Load Current Sensing
Drive
12 V
HTR-L
Drive
RELAY
HTR-N OR
RELAY
12 V FUSE
Drive
PILOT SMD
RELAY
Variable Speed Motor Drive
4 3 2 1
1 2 3 4 5 6
P4
P5 LT BU
WH BU/WH BU/RD BK wire BR
wire wire wire
FUSE
(ON SOME
MODELS)
N L1
M
DRAIN
MOTOR
120 V / 60 Hz
27 - 33
H.L.STAT
1 2 3
HEATER
Variable
Speed
120 V / 60 Hz
Wash
800 W WET / 500 W DRY
Motor
10 - 40
APPROX 60W at 3200 RPM
3-4 n Whirlpool and KitchenAid Filtration and Maytag
® ®
For Service Technician Use Only
Wiring Diagram (Continued)
1 3 4 6 1 3 4 6 1 2 3 4 5 6 7 8 9
P6 BU P8 PK P12 VT
VENT
M
120 V / 60 Hz / 6 W
600 - 1800
DISPENSER
SPRAY ARM MOTOR
120 V / 60 Hz
DOOR SW
(ON SOME MODELS)
M
310 - 380
DIVERTER
120V / 60Hz / 6W
12 V
1890 - 2310
NORMALLY
120 V / 60 Hz / 3 W OPEN
1100 - 1400
FILL VALVE
120 V / 60 Hz / 5 W
1200 - 1600
1 3 4 6 1 3 4 6 1 2 3 4 5 6 7 8 9
P6 BU P8 PK P12 VT
VENT
M
120 V / 60 Hz / 6 W
600 - 1800
DISPENSER
SPRAY ARM MOTOR
120 V / 60 Hz
DOOR SW
(ON SOME MODELS)
M
310 - 380
DIVERTER 120V / 60Hz / 6W
12 V
1890 - 2310 EACH COIL
NORMALLY
120 V / 60 Hz / 3 W OPEN
1100 - 1400
FILL VALVE
120 V / 60 Hz / 5 W
1200 - 1600
24" Microfiltration Dishwashers
®
Door Open
Detection
PWM
INPUT
Analog
Input
10 # 1 2 3 4 5 1 2 3 4 5 6 7
P9 RD
P14 BR
M
MIDDLE SPRAY ARM
SENSOR
FAN MOTOR
(ON SOME MODELS)
12 V, 1 W
LIGHT IN
12 V
THE
(ON SOME MODELS) TUB
12 V
PWM
Door Open
Detection
PWM
INPUT
Analog
Input
10 # 1 2 3 4 5 1 2 3 4 5 6 7
P9 RD
P14 BR
M
RINSE AID EMPTY &
MIDDLE SPRAY ARM
SENSOR
FAN MOTOR
(ON SOME MODELS)
12 V, 1 W
LIGHT IN
12 V
THE
(ON SOME MODELS)
TUB
12 V Lower Spray Arm
PWM Sensor
( On Some Models)
12 V
BEEPER
INPUT REF
12 V
OPT TURB
INPUT INPUT WIN
INPUT SIG DRIVE
DATA
P1B 5 V
1 2 3 4
GY
1 2 3 4 5 6 1 2 3 4 5 6 7
P10 YL P11 OR
O.W.I.
WiFi module
LEAKAGE
FLOW
(FLOAT)
METER
DIVERTER
OR
SENSOR 12 V
12 V
NORMALLY
12 V
NON-SOIL SENSING
MODELS
12 V
BEEPER
INPUT REF
12 V
NTC OPT TURB
INPUT INPUT WIN
INPUT SIG DRIVE
P1B 5 V DATA
1 2 3 4
GY
1 2 3 4 5 6 1 2 3 4 5 6 7
P10 YL P11 OR
O.W.I.
(NTC & Turbidity Sensor)
WiFi module
LEAKAGE
FLOW
(FLOAT)
METER
DIVERTER SWITCH
OR
SENSOR 12 V
12 V
NORMALLY
SWITCHED
12 V
CLOSED
SWITCHED
NTC
NON-SOIL SENSING
MODELS
(SEE NTC TABLE BELOW)
( 2 4 8 )
PROGRAMS OPTION A OPTION B START ALARMS
(DELAY) Drain
MAX POSSIBLE POPULATION
(SEE TABLE BELOW)
REF (4p R2.5 header)
12 V
P3
WIN
5 V DATA 5
P1A
4
GND
1 2 3 4 3
WIN data
TOOL
WH
2
5 V
1
12 V
External HMI
1 2 3 4 1 2 3
GND
Data
12 V 5 V Data GND
5 V
4 3 2 1
ACU DIAGNOSTIC LED
(SEE TABLE BELOW)
REF (4p R2.5 header)
12 V
P3
WIN
5 V
P1A DATA 5
Reserved
4
GND
1 2 3 4 3 SERVICE
WIN data
TOOL
WH 2
5 V
1
12 V
External HMI
1 2 3 4 1 2 3
GND
Data
12 V 5 V Data GND 5 V
4 3 2 1
Front Status Display
(On Some Models)