Exploded View of Wash System
010125(MECH)
The drain is then routed up the side of the
dishwasher and attached to the side of the
tub. This drain loop insures that an air
pocket cannot form near the drain pump
and cause the pump to air lock.The drain
loop on the side of the tub must be kept in
place after servicing.
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.
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 entrance to the drain pump.
The drain hose is attached by a worm gear
clamp to the discharge 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.
Voltage checks of the heater should be
made with the timer set in the main wash.
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 turn
at the bottom of the tub channel before
ending at the channel end wall.
Mounting
Rib
Tub
Interior
Gasket Cross Section
ShortTurn
Product Specifications WaterSupply
Minimumincomingwatertemperature ..............
................................................... 120°F(49°C)
Pressure (PSI) min./max. ..................... 20/120
Connection(NPT) ........................................ 3/8”
Consumption(NormalCycle) ..........................
...................... 7.2gal.,6.0imp.gal.,27.3liters
Electrical
Rating ..................................... 120Volts,60Hz
SeparateCircuit ......15 ampmin.- 20 amp max.
Motor(Amps).............................................. 1.1
HeaterWattage .......................................... 900
Total Amps(loadrated) ............................. 10.0
Trouble Shooting Tips
ElectricShockHazard
Check the list below each symptom. Repair or replace defective components as encountered.
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 stuck due to prolonged
non-use.
Symptom. . .Motor trips out on internal thermal
overloadprotector.
1. Improper voltage.
2. Motor windings shorted.
3. Glass or foreign items in pump.
Symptom. . .Dishwasher runs but will not heat.
1. Heaterelement(open).
2. Timerdefective.
3. Wiringorterminaldefective.
Symptom. . .Dishwasher will not pump out.
1. Drain restricted.
2. Timercontactdefective.
3. Defective drain pump.
4. Air lock in drain hose.
5. Makesurehoseisattachedinproperpositionon
side of tub.
6. Blockedimpeller.
7. Openwindings.
Symptom. . .Dishwasher will not fill with water.
1. Watersupply turned off.
2. Defective water inlet fill valve.
3. Check fill valve screen for obstructions.
4. Defectivefloat switch.
5. Timercontactdefective.
6. Wiringdefective.
7. Float stuck in “UP” position.
Symptom. . .Timer does not advance.
1. Timermotor (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.
2. Drain line connected to a floor drain not vented.
(Install air gap at counter top.)
3. Drain hose not connected to side of tub.
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.
Drain Hose
Heating Element
Filter
Soil Director
Volute Cover
Drain Motor
Connector Hose and Clamps
Sump
Incoming Water Supply
Water Valve
Water Inlet
Tube
Nut
Lower Spray Arm/Tower Assembly
Motor
Bracket
Circulation
Motor Assembly
Sump Retainers (4)
