Frigidaire PLD4375RFC Parts Diagram - Page 2

Wiring Diagram, Display Codes LED, Display Codes Readout

Page 2 highlights

To start Close and latch door. Press START/CANCEL pad. To delay start Close and latch door. Press DELAY START pad to select desired delay time. To select a new cycle or option Press desired cycle and/or option pad. The indicator lights will change. Press START/CANCEL within 15 seconds to begin cycle. To cancel cycle Press START/CANCEL. Dishwasher will drain for For controls 90 seconds, then shut off. lock Press and hold the RINSE ONLY or AIR DRY pad for 3 seconds. To unlock, press and hold the RINSE ONLY or AIR DRY pad for 3 seconds. Display Codes (Readout) ER/CE....Configuration Error ER/uo.....Vent will not close ER/uF.....Fan not running Display Codes (LED) SENSING Turbidity sensor is checking the condition of the wash/rinse water. No sensing for LIGHT WASH (UPPER RACK), LIGHT WASH (LOWER RACK) and CHINA/CRYSTAL. WASHING Wash portion of cycle. SANITIZED The SANITIZED criteria has been met. Indicator light will switch off when door is opened. DRYING Drying portion of cycle. CLEAN Shows completion of cycle. Indicator light will switch off when door is opened. OPTION LED's Flashing -- HI-TEMP WASH and NO HEAT DRY/POWER DRY OFF LED's flashing indicates power failure has occurred. Press START/CANCEL pad and reselect desired options and cycle. STATUS LED's Flashing -- The STATUS LED's that are lit when the door is opened will flash. Close door. RINSE AGENT LOW ------- The liquid rinse agent is low. Light will switch off after 5 complete wash cycles or dispenser is filled. (Some models) Wiring Diagram BK Black BU Blue PK Pink R Red R-BK Red/Black W White Y-BK Yellow/Black R-W Red/White BK-W Black/White R-Y Red/Yellow VIO Violet P6 DISPLAY P2- 4 ELECTRONIC P2- 5 CONTROL P2- 6 BOARD P-5 W P2-1 R P2-2 BK P2-3 BK P3-5 BK P1 W P3-6 P1 THERMOSTAT R FLOAT SWITCH PK P3- 1 R-Y P3- 3 BK P2- 7 BK P2- 8 P3-7 VIO P3-2 Y P3-8 BU P3-4 P32-9 P32-6 P2-11 P2-12 P2-13 Display flashes when Detection of failure USER INTERFACE SWITCH R W BK BK R BK-W R-W Y/BL HI-LIMIT TOTAL TIME (SEC) WATER VALVE CIRCULATION MOTOR DRAIN MOTOR HEATER DISPENSER FAN UNIT SENSING LED WASHING LED SANITIZED LED DRYING LED CLEAN LED RINSE LED Device being monitored DOOR L1 BK SWITCH NEUT W STEP W CYCLES FAN DRY UNIT 1 FILL/DISPENSER 2 FILL 3 WASH/HEAT 4 PAUSE 5 WASH/HEAT 6 WASH/HEAT/DISP. 7 DRAIN 8 DRY TOTAL 60 1 0 0 0 1 0 1 1 0 0 0 0 Fan damper Uo 27 1 0 0 0 0 0 1 1 0 0 0 0 Turbidity Tu 45 0 1 0 1 0 0 1 1 0 0 0 0 Hall sensor HS 0.4 0 0 0 1 0 0 1 1 0 0 0 1 75 0 1 0 1 0 0 0 0 0 0 0 1 60 0 1 0 1 1 0 0 0 0 0 0 1 Thermistor Th 90 0 0 1 0 0 1 0 0 0 0 0 0 Fan speed UF 90 0 0 1 X 0 1 0 0 0 1 0 0 Rinse aid RA 447 00 1 01 0 X - denotes selectable option CLEAN LED stays on until door is opened or cycle is started. ULTIMATE/MAXX NORMAL WASH CHINA/CRYSTAL ECO WASH GLASSES SPEED WASH RINSE ONLY SENSING WASHING SANITIZED DRYING CLEAN TIME IN MINUTES WASH 1 8 MIN. RINSE 1 11 MIN. RINSE 2 11 MIN. WATER VALVE FAN/DAMPER PUMP MOTOR DRAIN MOTOR HEATER DISPENSERS TURBIDITY SENSE *Note: The Sahara/Maxx Dry will extend drying time by approximately 20 min. WASH 2 32 MIN. RINSE 3 11 MIN. RINSE 4 11 MIN. RINSE 5 11 MIN. WATER HEAT DELAY PUMP MOTOR W HALL SENSOR DRAIN MOTOR W RINSE AID LEVEL SENSE DISPENSER W TURBIDITY SENSOR/ THERMISTOR 120VAC 60HZ WATER VALVE W HEATER W RINSE 6 15.5 MIN. DRY *(HOT OR COOL) 22 MIN. WATER HEAT DELAY LED OUTPUTS

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Hall sensor
GLASSES
CHINA/CRYSTAL
ECO WASH
CYCLES
NORMAL WASH
CLEAN
WASH 1
8 MIN.
TIME
IN
MINUTES
RINSE 1
11 MIN.
RINSE 2
11 MIN.
RINSE 3
11 MIN.
RINSE 4
11 MIN.
RINSE 5
11 MIN.
RINSE 6
15.5 MIN.
DRY *(HOT OR COOL)
22 MIN.
WASH 2
32 MIN.
DRYING
SANITIZED
WASHING
SENSING
LED
BK
..........................
Black
BU
............................
Blue
PK
............................
Pink
R
...............................
Red
R-BK
...............
Red/Black
W
............................
White
Wiring Diagram
Display Codes (LED)
To start
To delay start
Close and latch door. Press START/CANCEL pad.
Close and latch door. Press DELAY START pad to
select desired delay time.
To select a new
cycle or option
Press desired cycle and/or option pad. The indicator
lights will change. Press START/CANCELwithin 15
seconds to begin cycle.
To cancel cycle
Press START/CANCEL. Dishwasher will drain for
90 seconds, then shut off.
For controls
lock
. . . . . . . . . . .
Press and hold the RINSE ONLY or AIR DRY
pad for 3 seconds. To unlock, press and hold the
RINSE ONLY or AIR DRY pad for 3 seconds.
SENSING
WASHING
SANITIZED
DRYING
CLEAN
OPTION LED's Flashing
STATUS LED's Flashing
----------------------Turbidity sensor is checking the condition of the wash/rinse water.
No sensing for LIGHT WASH (UPPER RACK), LIGHT WASH (LOWER RACK) and CHINA/CRYSTAL.
---------------------- Wash portion of cycle.
-------------------- The SANITIZED criteria has been met. Indicator light will switch off when door is opened.
------------------------ Drying portion of cycle.
------------------------ Shows completion of cycle. Indicator light will switch off when door is opened.
-- HI-TEMP WASH and NO HEAT DRY/POWER DRY OFF LED's flashing indicates power failure has
occurred. Press START/CANCEL pad and reselect desired options and cycle.
--The STATUS LED's that are lit when the door is opened will flash. Close door.
RINSE AGENT LOW
------- The liquid rinse agent is low. Light will switch off after 5 complete wash cycles or dispenser is filled.
ER/CE
....
Configuration Error
ER/uo
.....
Vent will not close
ER/uF
.....
Fan not running
PUMP MOTOR
DRAIN MOTOR
VIO
120VAC
60HZ
USER INTERFACE SWITCH
ELECTRONIC
CONTROL
BOARD
P3-2
P6
BU
DISPENSER
R-Y
W
P3- 3
W
W
HEATER
W
HI-LIMIT
THERMOSTAT
TURBIDITY SENSOR/
THERMISTOR
R
P1
WATER VALVE
FLOAT
SWITCH
PK
P3- 1
W
Y
P3-7
P3-8
RINSE AID
LEVEL SENSE
BK
BK
P2- 8
P2- 7
P3-4
P-5
P3-6
DOOR
SWITCH
W
NEUT W
L1
BK
BK
BK
P3-5
P1
BK
P2-1
W
P2-2
R
P2-3
W
OUTPUTS
TURBIDITY SENSE
DISPENSERS
HEATER
DRAIN MOTOR
FAN/DAMPER
PUMP MOTOR
WATER VALVE
WATER HEAT DELAY
WATER HEAT DELAY
27
45
0.4
75
60
90
90
447
60
1
1
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
1
0
0
0
1
1
1
0
X
1
1
0
0
0
1
0
0
0
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
1
1
1
0
0
0
0
0
1
1
2
3
4
FILL/DISPENSER
STEP
TOTAL TIME (SEC)
WATER VALVE
CIRCULATION MOTOR
DRAIN MOTOR
HEATER
DISPENSER
FAN
UNIT
SENSING LED
WASHING LED
SANITIZED LED
DRYING LED
CLEAN LED
FILL
WASH/HEAT
PAUSE
WASH/HEAT
WASH/HEAT/DISP.
DRAIN
DRY
TOTAL
CLEAN LED stays on until door is opened or cycle is started.
X - denotes selectable option
5
6
7
8
0
0
0
0
0
0
1
0
(Some models)
0
0
0
0
0
0
ULTIMATE/MAXX
P2- 4
P2- 5
P2- 6
BK
W
R
HALL SENSOR
DISPLAY
Y/BL
P2-13
P2-12
BK-W
P2-11
R
P32-6
BK
P32-9
FAN DRY UNIT
R-W
RINSE LED
SENSING LED
0
0
0
1
1
0
0
0
1
RINSE LED
Device being monitored
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
Fan damper
Display flashes when
Detection of failure
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
0
0
1
1
0
0
0
1
Turbidity
Fan speed
Fan speed
Rinse aid
Thermistor
Uo
Tu
HS
UF
HS
Th
RA
Display Codes (Readout)
Y-BK
.............
Yellow/Black
R-W
..................
Red/White
R-Y
..................
Red/Yellow
VIO
..........................
Violet
BK-W
.............
Black/White
SPEED WASH
RINSE ONLY
*Note: The Sahara/Maxx Dry will extend drying time by approximately 20 min.