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Electrolux 5000 Series, Service Manual, Page: 1 / 47

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5995393914   (0309)

Summary of Contents for 5000 Series

Page 1: ...Service Manual Built In Dishwasher 5995393914 0309 ...

Page 2: ...ater Service Test 10 Water temperature Test Mode 11 Soil Sensor Test Mode 11 Electronic Control and Keypad Assembly 12 Control Board Plugs 12 FILL SYSTEM 12 INLET WATER VALVE 12 To Check Inlet water valve 13 PRESSURE SWITCH ASSEMBLY 13 LOW WATER LEVEL SWITCH 13 Checking Low Water Level Switch 14 HIGH WATER LEVEL SWITCH 14 Checking High Water Level Switch 15 WASHMOTOR 15 Checking the Wash Motor 16 ...

Page 3: ...NTER SPRAYARM AND UPPER RACK MANIFOLD 25 MAIN DELIVERY TUBE 25 UPPER SPRAY ARM MOUNT 26 BOTTOM DOOR SEAL 26 DOOR SEAL 26 WATER VALVE 27 CABINET REMOVAL 27 DOOR SPRING 28 HINGE C ARM 29 DOOR SEAL RETAINER 29 PRESSURE SWITCH ASSEMBLY 30 THERMISTOR SOIL SENSOR 30 INLINE HEATER 31 DRAIN PUMP 31 WASHMOTOR 32 CAPACITOR 33 BLOWERASSEMBLY 33 SUMP 34 SIDE VENT AND FILL HOSE 34 TROUBLESHOOTINGGUIDE 35 36 PA...

Page 4: ...sed as current carrying conductors It is EXTREMELY important that the service technician reestablish all safety grounds prior to completion of service Failure to do so will create a hazard 6 Prior to returning the product to service ensure that All electrical connections are correct and secure All electrical leads are properly dressed and secured away from sharp edges high temperature components a...

Page 5: ...he amount of water in the sump are monitored by the electronic control The pressure switch assembly mounted to the right side front frame has two pressure switches a low water level and a high water level switch The contact in the low water level switch is open until the water reaches the proper level in the sump At this point the switch closes neutral to P3 9 starting the Dynamic Fill DYNAMIC FIL...

Page 6: ...rate the lower and center spray arm wash water The water flowing to the center spray arm first passes through an inline water heater before entering the delivery tube The water flowing to the lower spray arm passes through the sump on its way to the lower spray arm SOIL SENSING Soil sensing is performed in all wash cycles except the Rinse only cycle Mounted on the right side of the sump the soil s...

Page 7: ... filling for the rinse phase of the cycle TEMPERATURE CONTROLS Options allow the consumer the choice to control the temperature at which the main wash operates The main wash water can be heated to increase the performance of the chosen wash cycle If the High Temp option is chosen the required temperature Temp Assure during the main wash is increased to 140 F The control will pause the time remaini...

Page 8: ...e resuming the rest of the cycle The Sanitize outer ring will light following the wash only if 155 F is achieved CONDENSATE DRYING This dishwasher is designed and equipped with a condensate drying system Steam is drawn from the tub by the condensate fan and forced through the condensate duct As it flows through the condensate duct the cool surface of the baffles condense the steam into water allow...

Page 9: ...the length of the wash cycle Water temperature is monitored to assess the rate at which the water temperature decreases A rapid decrease in temperature alerts the control to extend the wash time Larger loads have higher rates of temperature decrease therefore longer wash cycles As the water is assessed for temperature changes it is also adjusted to maintain proper temperature throughout the cycle ...

Page 10: ...ghts press and hold the Short wash and the Rinse Hold pads simultaneously for one second The dishwasher will start through the test cycle From Idle With no cycle selected and the dishwasher sitting idle press and hold the Hi temp and the Start pads simultaneously for one second The dishwasher will start through the test cycle The chart on the next page shows the complete Water Service Test cycle T...

Page 11: ...est Soil Sensor Test Mode This tests the sensor for proper operation as well as the value that the sensor is detecting To activate the test you must press and hold the Heavy and Start pads simultaneously When the test mode is activated the digit display will show the turbidity value of the sensor This display will be a voltage reading in the decimal value To terminate this test press the start pad...

Page 12: ...g and pin location on the electronic control Figure 7 shows a picture of the electronic control pointing out plug numbers as well as pin and color of the wire in each location FILL SYSTEM Two major components in the fill system are the inlet water valve and the pressure switch assembly INLET WATER VALVE The inlet valve is an electrically controlled shut off valve that is used to allow water to ent...

Page 13: ...ch and a high water level switch with common bracket This assembly is mounted to the right side frame behind the junction box LOW WATER LEVEL SWITCH The low water level switch is used to maintain the water level in the sump for the fill cycle The switch has a hose connecting it to the sump As the water level in the sump rises air in the hose is compressed and forced against the diaphragm in the sw...

Page 14: ...witch See Figure 10 HIGH WATER LEVEL SWITCH The high water level switch is a back up or safety for the low water level switch The high water level switch is placed in series with the drain pump If the low water level switch fails to close the drain pump starts automatically The high water level switch is an open switch It is connected to the sump by a separate hose Check between these two termials...

Page 15: ...or operates on 120 VAC 1 8 amp 60 Hz The motor speed varies as needed for different wash cycles The speed varies by changes made to the voltage sine wave as power is applied to the motor At full speed the wash motor runs at approximately 2800 RPM The motor speed varies at the beginning of the wash cycle as the tub fills with water After the wash motor starts at 310 RPM it increases speed at a rate...

Page 16: ...ve outer door panel to gain access to the control The tachometer leads are between P3 10 and P3 11 The resistance should read 246 ohms HEATER The heater in this dishwasher is inline between the wash motor and the delivery tube The 1200W heater wraps around a stainless steel core tube The heater can only be energized during a wash cycle while the wash pump is running after the low level pressure sw...

Page 17: ...sor emitter mounted in one of the posts of the sensor housing This emitter turns DC power into a small beam of light to be transmitted to a detector in the other post As this light passes from one post to another the amount of soil in the water partially blocks the light seen by the detector The detector changes this light back into DC voltage which returns to the control for analysis The level of...

Page 18: ...s The drain pump is mounted directly to the rear of the sump The pump cover can be removed for cleaning The discharge end of the pump has a check valve to prevent water and odors from entering the dishwasher from the house drain system The intake of the pump is connected to the sump by a short connecting hose The pump is delivered as a complete assembly Checking the Drain Pump A service test can b...

Page 19: ...r inside the rinse aid reservoir triggers the control to display LO when the level of rinse agent is low The LO display on the control will not affect the operation of the dishwasher Checking the Dispenser An operational check of the dispenser can be done using the service test for the control The service test is covered in section Test for the Control If the dispenser does not open Disconnect dis...

Page 20: ...ng in the removal of moisture from the air The cooler drier air and condensed water is returned to the tub through the condensate vent The drying process continues until moisture is removed from the air left in the tub thus allowing the hot dishes to completely dry Checking Fan Dry Motor Disconnect dishwasher from power supply Fan dry motor can be checked at the control panel between P3 3 blue and...

Page 21: ...ner or the cabinet you may find exposed sharp edges Care must be taken to avoid injury while working with exposed sharp edges It is highly recommended that protective clothing and gloves are worn while performing service to this product DOOR PANEL In order to access the electronic controls the outer door panel must be removed from the door assembly 1 Disconnect power from dishwasher 2 The outer do...

Page 22: ... shield back to free ribbon from keypad assembly 7 Remove two screws holding outer door reinforcement to outer door panel 8 These screws also hold the door handle in place 9 Do not drop door handle 10 Remove this reinforcement to gain access to keypad assembly 11 To install parts reverse procedure DISPENSER 1 Disconnect dishwasher from power supply 2 Remove outer door panel see previous section fo...

Page 23: ...h switch assembly to inner door panel and then remove two wires 3 Reinstall wires to door latch switch assembly and remount assembly to inner door panel 4 Close door to make sure strike catches latch cam to close door switch 5 If door strike needs to be adjusted loosen retaining screw in top of tub This allows strike to be moved as needed Tighten retaining screw after adjustment is made CAUTION Ed...

Page 24: ...ove See Figure 28 3 To reinstall upper spray arm line up locking posts in center mount with locking tabs on upper spray arm support Turn clockwise until it locks securely LOWER SPRAY ARM 1 Remove lower rack 2 Lower spray arm snaps onto volute cover 3 Lift arm to remove Figure 28 Turn center of spray arm to remove All 3 dishwasher spray arms Figure 29 ...

Page 25: ...enter spray arm over retaining clips and press into place 5 After replacing rack in tub reinstall rail end caps MAIN DELIVERY TUBE 1 To gain access to main delivery tube cabinet will need to be removed See section on cabinet removal for detailed instructions 2 Place dishwasher on its back Loosen and remove clamp holding tube from inline heater 3 Set dishwasher upright to remove nozzle from rear in...

Page 26: ... SEAL 1 While door is open remove seal from seal mount on both sides and across top of tub 2 To reinstall begin inserting seal at either the left or right side Place seal into channel with wide side towards inside of tub See Figure 33 3 Run seal up the channel making sure seal is as deep in channel as possible 4 Do not stretch seal around corners as leakage may occur as a result 5 The door seal is...

Page 27: ...ply and water supply 2 Remove drain hose from drain line 3 Slide dishwasher from under countertop to gain access to cabinet 4 Remove four screws mounting top trim to tub Also remove screws on each side that secure lower trims to cabinet 5 Remove screws from front flange of cabinet that attach it to tub See Figure 34 6 From rear of cabinet remove screws that attach it to rear frame See Figure 36 7 ...

Page 28: ...etailed instructions 2 Raise spring support rod out of mounting hole of C arm See Figure 38 3 Reinstall door spring using reverse procedure Figure 34 Front of cabinet Figure 35 Bottom of dishwasher Figure 36 Back of cabinet Spring glide Spring Spring rod Figure 37 End of spring rod goes into hinge Figure 38 ...

Page 29: ... install a new hinge retainer 6 Reverse order procedure to complete assembly DOOR SEAL RETAINER 1 Remove dishwasher cabinet See Cabinet Removal for detailed instructions 2 Place dishwasher in an upright position and remove door seal See previous section for detailed directions 3 Remove screws across the top and on both sides of the unit that mount door seal retainer to tub 4 Make sure the retainer...

Page 30: ... supplies Remove drain line 2 Remove dishwasher from countertop 3 Lay dishwasher on its back on a protective pad 4 Remove wire plug from sensor by lifting lock to release plug 5 Push retainers away from sensor and remove sensor from sump See Figure 42 6 To reinstall apply lubricant to sensor seal Line up location tab with appropriate slot in sump and lock in place 7 Complete installation by revers...

Page 31: ...rom power and water supplies Remove drain line 2 Remove dishwasher from countertop 3 Lay dishwasher on its back on a protective pad 4 Remove wires from drain pump 5 Removing coupling hose with drain pump aids in pump removal from sump 6 The locks holding the pump to the sump are located on both ends of the sump mount Using a small blade screwdriver push up on the locks will release the pump See Fi...

Page 32: ... hose toward heater Leave intake hose attached to motor 5 To release motor mount both front and rear use blade of a small screwdriver to pry between motor mount and motor mounting bracket See Figures 48 and 49 6 To remove wire plug place blade of a small screwdriver between disconnect and motor terminal block to release lock See Figure 50 for location of lock 7 Remove two wires connecting motor ca...

Page 33: ...es 6 Reinstall using reverse procedure BLOWER ASSEMBLY 1 Remove dishwasher cabinet See CABINET REMOVAL for detailed instructions 2 After cabinet is removed set unit upright 3 From inside of the tub depress retaining clips See Figure 54 Blower assembly is removed from top outside of tub 4 Remove blower from side duct and remove wires from blower motor 5 Reverse procedure to reinstall Motor running ...

Page 34: ...ts may be installed on the new sump 9 Reassemble by mounting sump to tub and securing screws into sump from inside tub This will hold the sump in place 10 Reinstall hoses and reposition hose clamps 11 Reinstall wire plug to sensor 12 Finish reassembly by installing cabinet and remaining parts inside tub 13 Recheck sump mounting screws by filling dishwasher with water and assessing for leaks SIDE V...

Page 35: ...arings or locked rotor 2 Motor locked due to prolonged non use 1 Replace motor 2 Rotate motor fan or impeller Motor trips out on internal thermal overload protection 1 Improper voltage 2 Seal faces binding 3 Motor windings shorted 4 Glass or foreign items in pulp 1 Check voltage 2 Rotate motor fan or impeller or replace 3 Replace motor pump assembly 4 Clean and clear blockage Dishwasher runs but w...

Page 36: ...trol board defective 6 Wiring or terminal defective 1 Turn water supply off 2 Replace water inlet fill valve 3 Disassemble and clean screen 4 Repair or replace 5 Check replace control board 6 Repair or replace Dishwasher water siphons out 1 Drain line connected to a floor drain not vented 1 Install air gap at counter top Detergent left in dispenser 1 Detergent allowed to stand too long in dispense...

Page 37: ...37 PARTSBREAKDOWN DOOR AND CONTROL PANEL ...

Page 38: ...402 5304434931 Nut U type 8 AB 403 5304434932 Brace door stiffening LH 404 5304434933 Brace door stiffening RH 406 5304434934 Insulation door lower 407 5304434935 Seal door bottom 408 5304434936 Panel door inner complete 409 5304434937 Dispenser w reed switch 410 5304434938 Lock door unit 411 5304434939 Support main controller 412 5304434940 Board main controller 413 5304434941 Grommet 4 8mm 414 5...

Page 39: ...39 PARTSBREAKDOWN TUB AND FRAME ...

Page 40: ...etainer door seal LH 208 5304434864 Seal door black 209 5304434865 Rail upper rack 210 5304434866 Stop upper rack rail 211 5304434867 Support roller assy 214 5304434868 Spring door hinge 215 5304434869 Support door spring 216 5304434870 Hinge door LH 217 5304434871 Guard Pad door hinge LH 218 5304434872 Clip door pivot 219 5304434873 Washer sealing 221 5304434874 Panel front cover 222 5304434875 B...

Page 41: ...41 PARTSBREAKDOWN MOTORS AND PUMPS ...

Page 42: ...er spray arm complete 313 5304434899 Bracket motor mounting 314 5304434900 Pump Motor recirculating 120V 60Hz 315 5304434901 Hose recirc pump 316 5304434902 Pump Motor drain 120V 60Hz 317 5304434903 Hose sump drain 318 5304434904 Seal NTC switch 319 5304434905 Switch NTC w turbidity 10KO 320 5304434906 Switch pressure UL P2 safety 321 5304434907 Seal pressure switch port 322 5304434908 Support pre...

Page 43: ...43 PARTSBREAKDOWN WRAPPER AND TRIM ...

Page 44: ...crew c sunk 6 HD 8 x 11 AB 015 5304434839 Screw SAB 8 x 1 2 PN HD ZC 101 5304434853 Bumper wrapper top 102 5304434854 Trim cabinet top stainless 103 5304434855 Trim cabinet side stainless LH 104 5304434856 Trim cabinet side stainless RH 105 5304434857 Extrusion side trim 108 5304434858 Panel back 109 5304434859 Clip back panel ...

Page 45: ...45 PARTSBREAKDOWN RACKS ...

Page 46: ...5304434953 Handle front exterior 504 5304434954 Bumper door 505 5304434955 Basket silverware assy 508 5304434956 Rack lower assembly complete 509 5304434957 Roller Assembly lower rack 510 5304434958 Fence fold down front lower rack 511 5304434959 Fence fold down rear lower rack 512 5304434960 Rack cup hinged 513 5304434961 Clip cup rack 514 5304434962 Roller easylift assy RH 515 5304434963 Fence f...

Page 47: ...47 WIRINGDIAGRAM ...

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