KitchenAid KAD-7 manuale d’uso

TECHNICAL EDUCATION KUD01 STAINLESS STEEL DISHWASHER JOB AID 4317288 KAD-7 48 Inc. For the way it's made.™[...]

INTRODUCTION This Job Aid, KUD01 STAINLESS STEEL DISHWASHERS , Part No. 4317288 provides specific infor- mation on the operation, diagnosis and repair of the KitchenAid KUD01 series Stainless Steel Dish- washer. KUD01 STAINLESS STEEL DISHWASHERS has been compiled to provide the most recent informa- tion on design, features, operation, troubleshooti[...]

TABLE OF CONTENTS Section One INSTALLATION CONSIDERATIONS .................................................. 1 GENERAL CONSIDERATION ................................................................. 1 Section Two THEORY OF OPERATION ................................................................. 3 CONTROL PANELS ..................................[...]

45 WHAT TO DO IF THE DISHWASHER DOOR DOES NOT OPEN If the door latch assembly is damaged or malfunctions, the dishwasher door may not open. If this occurs, the following procedure will open the dishwasher door and allow repairs to the door latch assembly. 1. Insert an Allen wrench between the countertop and the top of the console in the vicinity of[...]

1 SECTION ONE INSTALLATION CONSIDERATIONS GENERAL CONSIDERATIONS For complete installation procedures see the “Installation Instructions” in the literature packet provided with the dishwasher. A video presentation, Key Features and Installation Considerations , part number 4317280V, is available. This video covers the entire installation proces[...]

2 -- NOTES -- 43 MODEL SPECIFIC TABLES KEYPAD MATRIX 8268477 MODEL NO. PRESSURE SWITCH DISPENSER RINSE AID SENSOR RINSE AID HARNESS WIRING HARNESS 8269996 8269189 8269190 8269191 KUDS01DJ KUDS01IJ KUDR01TJ KUDM01TJ KUDI01TJ N/A N/A N/A MODEL NO. KUDS01DJ KUDS01IJ KUDR01TJ KUDM01TJ KUDI01TJ 8269200 (Top) 8269201 (Front) 8269199 8269198 8269197 82691[...]

3 SECTION TWO THEORY OF OPERATION CONTROL PANELS MODEL KUDI01TJ - 6” Console MODEL KUDM01TJ - 6” Console MODEL KUDR01TJ - 4” Console MODEL KUDS01IJ - 4” Console MODEL KUDS01DJ - 4” Split Console 42 MODEL/SERIAL NUMBER PLATE SERIAL NUMBER DESIGNATOR SERIAL NUMBER MANUFACTURING SITE F = Findlay, OH YEAR OF MANUFACTURE K = 2000 WEEK OF MANUF[...]

4 CYCLES AND CYCLE VARIATION The KUD01 dishwasher optimizes washing performance and efficiently uses resources by varying cycle functions and length. The selection of wash options allows the consumer to customize a cycle for optimum washing performance. The soil sensor monitors soils in the wash water and sends input to the electronic control. Gene[...]

5 Quick Clean Up Use this cycle for pre-rinsed or lightly-soiled loads. The cycle automatically adds a fill and brief pre- wash, purging cold water from the hot water line improves washing results, without adding time for water heating periods. Initial display time: 48 min. Rinse Only Use this rinse cycle for rinsing dishes, glasses and silverware [...]

39 6 CANCELING A CYCLE Anytime during a cycle press: The display shows: The dishwasher starts a two minute drain (if needed.) The wash pump does not operate during this drain function. Let the dishwasher drain completely. The display turns off after two minutes. NOTE: If the dishwasher does not need to be drained, the display turns off. To Stop the[...]

38 7 2. Check the detergent dispensers. They must be filled properly for the new cycle. 3. Close the door. 4. Press a new cycle and/or options. 5. Press Start. OPTION SELECTIONS Hi Temp Scrub Select this option to increase the target water temperature during the wash portion of the cycle. Hi Temp Scrub raises this target water temperature to 145° [...]

37 8 Delay Hours Select this option to run the dishwasher at a later time or during off-peak hours. Items can be added any time during the delay countdown. After adding hours, close the door firmly until it latches. The delay countdown will not continue if the door is not latched. • Start can be delayed up to 12 or 24 hours depending on the model[...]

36 9 CYCLE STATUS INDICATORS The progress of the dishwashing cycle can be followed with the Cycle Status Indicators. Add Rinse Aid When the RINSE AID EMPTY indicator is lit, the dispenser is empty and needs to be filled. The light will glow when a cycle is selected or while a cycle is running. Sensing/Soak On models equipped with a soil sensing pre[...]

35 10 FUNCTION DESCRIPTION The washing action of the KitchenAid KUD01 Stainless Steel Dishwasher performs more work and maintains higher performance with reduced energy consumption. This is accomplished with the fol- lowing: 1) A redesigned wash system using separate wash and drain pumps. 2) A soil sensor and thermistor which monitor washing condit[...]

34 11 Drain Function 1. During the Drain function, a separate drain pump motor (1) is started while the main wash pump motor continues to operate for 1 minute. This accomplishes three goals. 2. First, the jets on the underside of the lower spray arm continue to flush soils from the accumu- lator screen while the water is drained from the unit. (2) [...]

33 12 2 1 Automatic Purge Filtration The Automatic Purge Filtration feature may be invoked if the soil sensor detects excessive soils. This can occur during selected wash or rinse functions. APF mode provides one or more purges of excess soils trapped in the soil accumulator at specified intervals in a cycle. 1. The APF mode operates for a total of[...]

32 13 SECTION THREE COMPONENT ACCESS COMPONENT LOCATION Inner Feed Tube Middle Spray Arm Water Inlet Drain Tube Heating Element Float Door Latch Assembly Electronic Control Board (Interconnect Board Underneath) Active Vent Lower Spray Arm Sump and Motor Assembly Upper Spray Arm Dispenser Assembly Control Panel Check Valve (in drain tube) Accumulato[...]

31 14 ACCESSING COMPONENTS IN THE DOOR Removing the Console Panel The control panel on the KitchenAid KUD01 Dishwasher comes in two versions: a) Split Controls: Top and Front Display and b) Front Display. Both control panels are removed in the same manner. 1. Remove the six (6) screws securing the control panel to the door frame. (Fig. 3-1) 2. The [...]

30 15 Removing the Electronic Control Board The electronic control board on the KitchenAid KUD01 Dishwasher is virtually the same configuration for both the split controls and the full control versions. ALL MODELS 1. Disconnect the ribbon connector and the wiring harness connectors from the electronic control board. 2. Use a flat bladed screwdriver[...]

29 16 Removing the Active Vent Assembly The Active Vent Assembly is located in the con- sole area. 1. Remove the six (6) screws securing the control panel to the door frame. 2. Disconnect the wiring harness connectors from the wax motor terminals on the ac- tive vent assembly. 3. Loosen, but do not remove the four T-15 Torx screws securing the left[...]

28 17 Removing the Dispenser Assembly The Dispenser Assembly is located in the lower portion of the dishwasher door below the console area. 1. Remove the eight (8) screws securing the outer door panel to the dishwasher door frame. (Fig. 3-7) Remove the outer door panel from the door frame. 2. Remove the center top hex head screw and remove the disp[...]

27 18 3. Rotate the rear feed cap (Fig. 3-11a) ¼ turn clockwise (Fig. 3-11b) Fig. 3-11a Fig. 3-11b 4. The entire inner water tube assembly and the lower spray arm assembly can now be removed from the dishwasher tub. Removing the Water Inlet The water inlet is located on the left side of the dishwasher tub. (Fig. 3-12) 1. From the inside of the tub[...]

26 19 -- NOTES -- Servicing the Overfill Assembly Removing the Overfill Control Switch The overfill control switch can be removed from the overfill assembly without removing the assem- bly from the tub. 1. Remove the toe and access panels from the bottom of the dishwasher. 2. Unsnap the cover over the overfill con- trol switch. 3. Lift the overfill[...]

25 20 Removing the Sump Assembly The entire sump assembly can be removed from inside the dishwasher tub. 1. Remove the access and toe panels from underneath the dishwasher door by re- moving the two (2) screws securing it to the dishwasher frame. (Fig. 3-16) 2. Disconnect the wiring harness connectors from the drain pump motor terminals, the soil s[...]

24 21 Removing the Wash Motor 1. Remove the bolt securing the wash motor and drip shield in place on the pump assembly. (Fig. 3-20) 2. Once the bolt and drip shield are removed, turn the wash motor counter-clockwise until it stops (approximately ¼ turn). 3. Pull the motor straight back from the sump assembly. Some effort may be necessary to dislod[...]

23 22 Accessing Components in the Sump Assembly Components inside the sump can be accessed without removing the sump from the dishwasher tub. 1. Remove the four (4) Torx T-20 screws securing the soil accumulator from the sump base. (Fig. 3-25) 2. The soil accumulator assembly will now lift free of the sump base. (Fig. 3-26) Fig. 3-25 Fig. 3-26 3. R[...]