Frigidaire 154768201, FGHD2471KB User Manual

TUB

Delivery Tube

Lower Spray Arm

Glass

Water Bottle

Water Inlet Tube

Trap

Soil Filter

Water Valve

Spray Arm Support

Circulation Motor

Filter

Pump Assembly

The pump assembly is driven by a synchronous motor. Rotation is in the counterclockwise direction at 3600 RPM. The motor drives a pump which supplies 100 percent filtered water at a rate of approximately 12 GPM to one spray arm at a time. The spray arm’s operation is alternated by small “pauses” of the motor during the wash cycle.

Draining is accomplished by using a small separate synchronous drain pump mounted to the side of the sump. The drain pump is connected to the main pump by a small rubber hose. The drain check valve is located at the discharge end of the drain pump. The drain hose

TUB

3rd Level Spray Arm Assy.

Middle Spray Arm Assy.

Soil Director

Volute Cover

Sump Housing

Heating Element

TUB

Sump Gasket

Motor Bracket

Check Ball

Drain Pump

is attached by a worm gear clamp to the discharge end of the drain pump.

The drain hose must have a loop at a

height of 32 inches

in order to insure proper

minimum

drainage. The main pump can easily be removed by

disconnecting the upper spray arm supply tube hose, the drain pump connector hose, the wiring harness connections made at the circulation motor, the water heat thermistor located on the bottom of the pump and rotating the four sump retainers toward the middle of the sump.

Standard Dry Air Flow

When the control advances to the “dry” portion of the cycle, a vent actuation solenoid is closed. This opens the vent valve and starts the vent fan both located in the top right rear corner of the tub. The fan draws in the air from outside the tub, forcing the hot, humid air down and out the

Detergent and Rinse Aid Dispenser

The detergent and rinse aid dispenser is a one piece component consisting of a molded detergent cup and a built-in rinse aid dispenser.

The detergent cup has a spring loaded cover and the rinse aid dispenser has a removable cover.

Liquid rinse aid is added to the dispenser up to the fill line indicator. The amount of rinse aid released can be adjusted by turning the arrow indicator from one, being the least amount, to four, being the greatest amount.

Tub and Door Seal

The door seal is pressed into the tub channel for an interference fit. To install the seal, locate the center mark on the seal back and press into place. Next, install the bottom of the seal by creating a short turn at the bottom of the tub channel and ensuring the seal extends to the

Product Specifications

Electrical

Rating...................................120 Volts, 60Hz

Separate Circuit..15 amp min.- 20 amp max.

Motor (Amps) ........................................... 1.8

Heater Wattage.......................................900

Total Amps (load rated)......................... 10.0

TempAssure .............................. 140°F ±5°F

(60°C±3°C) [with outer door in place]

TempBoost.............145°F ±5°F (63 °C ±3°C)

Heated Wash/Heated Rinse

Sanitize ..................150°F ±5°F ( 66 °C ±3°C)

Hi-Limit Thermostat ................ 200°F (93°C)

bottom of the outer door panel. This outside, cooler, dryer air helps to speed evaporation of water from the hot dishes. At the same time the heating element is continually cycled on and off. On some models the dry portion of the cycle can be extended to improve drying performance.

To replace dispenser:

• shut off electricity to dishwasher,

• remove outer door panel assembly,

• disconnect wiring to the actuator,

• remove the six screws,

• remove the dispenser,

• replace and reinstall screws,

• rewire actuator.

locator ridge at the bottom of the tub. Then align and gently press the seal into the channel in only a few spots. Next, close and latch the door to allow the gasket to seat properly into the channel.

Gasket Cross Section

Mounting Rib

Tub Interior

Short Turn

Water Supply

Suggested minimum incoming water

temperature............................. 12 0°F (49°C)

Pressure (PSI) min./max.................... 20/120

Connection (NPT) .....................................

/8"

Consumption (Normal Cycle) .......................

.............4.9 - 9.7 U.S. gal., 18.5 - 36.7 liters

Water valve flow rate (U.S. GPM)........... .83

Water recirculation rate (U.S. GPM)..............

.................................................... approx. 12

Water fill time.....................................87 sec.

Trouble Shooting TipsExploded View of W ash System

Personal Injury Hazard

Always disconnect the dishwasher from the electrical power source before adjusting or replacing components.

Symptom

Dishwasher will not operate when turned on.

Motor hums but will not start or run.

Motor trips out on internal thermal overload protector.

Dishwasher runs but will not heat.

Detergent cover will not latch or open.

Dishwasher will not pump out.

Dishwasher will not fill with water.

Dishwasher water siphons out.

Detergent left in dispenser.

Check the Following

1. Fuse (blown or tripped).

2. 120 VAC supply wiring connection faulty.

3. Electronic control board defective.

4. No 12 VAC power to control.

5. Motor (inoperative).

6. Door switch (open contacts).

7. Door latch not making contact with door switch.

8. Touch pad circuit defective.

9. No indicator lamps illuminate when START or OPTIONS are pressed.

1. Motor (bad bearings).

2. Motor stuck due to prolonged non-use.

1. Improper voltage.

2. Motor windings shorted.

3. Glass or foreign items in pump.

1. Heater element (open).

2. Electronic control board defective.

3. Wiring or terminal defective.

4. Hi-Limit thermostat defective.

1. Latch mechanism defective.

2. Electronic control board defective.

3. Wiring or terminal defective.

4. Broken spring(s).

5. Defective actuator.

1. Drain restricted.

2. Electronic control board defective.

3. Defective drain pump.

4. Blocked impeller.

5. Open windings.

6. Wiring or terminal defective.

1. Water supply turned off.

2. Defective water inlet fill valve.

3. Check fill valve screen for obstructions.

4. Defective float switch.

5. Electronic control board defective.

6. Wiring or terminal defective.

7. Float stuck in “UP” position.

1. Drain hose (high) loop too low.

2. Drain line connected to a floor drain not vented.

1. Detergent allowed to stand too long in dispenser.

2. Dispenser wet when detergent was added.

3. Detergent cover held closed or blocked by large dishes.

4. Improper incoming water temperature to properly dissolve detergent.

5. See "Detergent cover will not open."

Remedy

1. Replace fuse or reset breaker.

2. Repair or replace wire fasteners at dishwasher junction box.

3. Replace control board.

4. Replace control board.

5. Replace motor/impeller assembly.

6. Replace latch assembly.

7. Replace latch assembly.

8. Replace console assembly.

9. Replace console assembly.

1. Replace motor assembly.

2. Rotate motor impeller.

1. Check voltage.

2. Replace motor/impeller assembly.

3. Clean and clear blockage.

1. Replace heater element.

2. Replace control board.

3. Repair or replace.

4. Replace thermostat.

1. Replace dispenser.

2. Replace control board.

3. Repair or replace.

4. Replace dispenser.

5. Replace dispenser.

1. Clear restrictions.

2. Replace control board.

3. Replace pump.

4. Check for blockage, clear.

5. Replace pump assembly.

6. Repair or replace.

1. Turn water supply on.

2. Replace water inlet fill valve.

3. Disassemble and clean screen.

4. Repair or replace.

5. Replace control board.

6. Repair or replace.

7. Clean float.

1. Repair to proper

height

2. Install air gap at counter top.

1. Instruct customer/user.

2. Instruct customer/user.

3. Instruct customer/user on proper loading of dishes.

4. Incoming water temperature of 120°F is required to properly dissolve dishwashing detergents.

32-inch minimum

020905

Operation

To s ta r t

To d el a y s t ar t

To s el e ct a n ew cycle or option

To c an c el c y cl e Press START/CANCEL. Dishwasher will drain for

For controls

lock ...........

Close and latch door. Press START/CANCEL pad.

Close and latch door. Press DELAY START pad to select desired delay time.

Press desired cycle and/or option pad. The indicator lights will change. Press START/CANCEL within 15 seconds to begin cycle.

90 seconds, then shut off.

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)

or LO..Low liquid in the rinse aid dispenser

..........A power failure has occurred

PF HO or Hd CL

ER/ER....Switch Failure

ER/CE....Configuration Error

ER/uo.....Vent will not close

ER/uF.....Fan not running

'01-24'

(Some models)

.........Water heating delay

..........Close and latch the door

....Hour(s) delay before start

Display Codes (LED)

SENSING

----------------------Turbidity sensor is checking the condition of the wash/rinse water.

WASHING

----------------------Wash portion of cycle.

SANITIZED DRYING CLEAN OPTION LED's Flashing

STATUS LED's Flashing RINSE AGENT LOW ------- The liquid rinse agent is low. Light will switch off after 5 complete wash cycles or dispenser is

(Some models)

--------------------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.

No sensing for LIGHT WASH (UPPER RACK), LIGHT WASH (LOWER RACK) and CHINA/CRYSTAL.

-- 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.

filled.

Wiring Diagram

Color Code

BK.......................... Black

BU............................Blue

PK............................Pink

R...............................Red

R-BK...............Red/Black

W............................White

Y-BK.............Yellow/Black

P/N: 154768201

ASHEET

lectronic Series E

SERVICE DAT

This information is intended for use by

persons having electrical and

mechanical training and a level of

knowledge of these subjects generally

considered acceptable in the appliance

nor assume any liability, for injury or

repair trade. Electrolux Home Products

North America cannot be responsible,

damage of any kind arising from the

use of this Service Data Sheet.

The water/service test is a special function initiated from the power failure mode or idle mode.

While in power failure or idle

- simultaneously press the

mode

DRY/AIR DRY and START/CANCEL pads for 3 seconds.

The dishwasher will then step through the test cycle per the chart. Pushing the START/CANCEL pad will advance the dishwasher to the next step.

Water/Service Test

STEP

FILL/DISPENSER

FILL

WASH/HEAT

PAUSE

WASH/HEAT

WASH/HEAT/DISP.

DRAIN

DRY TOTAL

TOTAL TIME (SEC)

WATER VALVE

60 1

27 45

0.4

0 0

90 90

447

CLEAN LED stays on until door is opened or cycle is started.

CIRCULATION MOTOR

DRAIN MOTOR

HEATER

DISPENSER

FAN UNIT

1 1 1 1

0 X

X - denotes selectable option

0 1

0 0

SENSING LED

WASHING LED

SANITIZED LED

P-5

USER INTERFACE SWITCH

Device being monitored

Display flashes when

RINSE LED

CLEAN LED

DRYING LED

Fan damper

Turbidity

Hall sensor

Thermistor

Fan speedFan speed Rinse aid

Detection of failure

Uo Tu

HSUFHS

Cycle Selection Options

P32-9

P32-6

P2-11

BK-W

FAN DRY UNIT

P2-12

R-W

P2-13

Y/BL

P3-4

VIO

PUMP MOTOR

HALL SENSOR

P3-8

P3-2

DRAIN MOTOR

ELECTRONIC

CONTROL

BOARD

DISPLAY

P3-6

P3-5

DOOR

SWITCH

L1 BK

NEUT W

P3-7

P2- 7

P2- 8

R-Y

P3- 3

P2- 5

P2- 6

P2- 4

FLOAT

SWITCH

P3- 1

HI-LIMIT

THERMOSTAT

P2-1

TURBIDITY SENSOR/

THERMISTOR

P2-3

P2-2

60HZ

RINSE AID

LEVEL SENSE

HEATER

DISPENSER

WATER VALVE

120VAC