Frigidaire FDB126RBS0 Wiring Diagram

Exploded View of W ash System

Lower Spray Arm/Tower Assembly

Circulation Motor Assembly

Motor Bracket

Drain Hose (32" minimum height)

Nut

Heating Element

Filter

Soil Director

Volute Cover

Drain Motor

Connector Hose and Clamps

Tub and Door Seal

The door seal is pressed into the tub channel for an interference fit. Center the gasket (marked on back) at the tub top center and press in place without stretching or bunching. The gasket takes a short tur n at the bottom of the tub channel before ending at the channel end wall.

Product Specifications

Electrical

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

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

Motor (Amps).............................................. 1. 1

Heater Wattage.......................................... 9 00

T otal Amps (load rated)............................. 10.0

Trouble Shooting Tips

Gasket Cross Section

Mounting Rib

Tub Interior

Short Turn

Water Supply

Minimum incoming water temperature ..............

................................................... 120°F (49°C)

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

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

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

...................... 7.2 gal., 6.0 imp. gal., 27.3 liters

/8”

Water Inlet Tube

Water Valve

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 to approximately 12 GPM.

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

900 Watt Heater

Refer to the cycle chart on the reverse side to determine when the heater is on during the wash cycle.

011114 (MECH)

Sump

Sump Retainers (4)

Incoming Water Supply

The drain hose must have a loop at a

minimum height of 32 inches

in order to

insure proper drainage. The main pump can easily be removed by

disconnecting the drain pump connector hose and the wiring harness connections made at the circulation motor and rotating the four sump retainers toward the middle of the sump.

Voltage checks of the heater should be made with the timer set in the main wash.

Electric Shock Hazard

Disconnect electrical power at the fuse box or circuit breaker box before adjusting or replacing components. Failure to follow this warning could result in death or serious injury.

Check the list below each symptom. Repair or replace defective components as encoun-

Symptom. . .Dishwasher will not operate when turned on (wait at least 90 seconds).

1. Fuse (blown or tripped).

2. 120 VAC supply wiring connection faulty.

3. Timer (contacts open or defective)

4. Motor (inoperative).

5. Door switch (open contacts).

6. Door latch not making contact with door switch.

7. Selector switch (open contacts).

Symptom. . .Motor hums but will not start or run.

1. Motor (bad bearings or locked rotor).

2. Motor stuck due to prolonged non-use.

Symptom. . .Motor trips out on internal thermal overload protector.

1. Improper voltage.

2. Motor shaft binding.

3. Motor windings shorted.

4. Glass or foreign items in pump.

Symptom. . .Dishwasher runs but will not heat.

1. Heater element (open).

2. Timer defective.

3. Wiring or terminal defective.

tered.

Symptom. . .Dishwasher will not pump out.

1. Drain restricted.

2. Timer contact defective.

3. Defective drain pump.

4. Air lock in drain hose.

5. Blocked impeller.

6. Open windings.

Symptom. . .Dishwasher will not fill with water.

1. Water supply turned off.

2. Defective water inlet fill valve.

3. Check fill valve screen for obstructions.

4. Defective float switch.

5. Timer contact defective.

6. Wiring defective.

7. Float stuck in “UP” position.

Symptom. . .Timer does not advance.

1. Timer motor (stalled or open.)

2. Check timer for power to timer motor.

3. Timer shaft binding to or knob interference with escutcheon.

Symptom. . .Dishwasher water siphons out.

1. Drain hose (high) loop too low--must be a minimum height of 32 inches.

2. Drain line connected to a floor drain not

vented. (Install air gap at counter top.)