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Fisher & Paykel DD603HM User's Manual

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1. 17 4 1 8 DRY ENHANCEMENT OPTION LH 17 4 1 9 OPTION ADJUSTMENT QUICK REFERENCE CHARTS een tnnt 18 5 0 DIAGNOSTICS 20 5 1 DISHDRAWER DIAGNOSTICS ener 20 5 1 1 DISPLAY DOWNLOAD eee ta 20 5 1 2 OPTICAL LED DOWNLOAD FAULT DISPLAY 20 5 1 3 CLEARING FAULT EOGS rette ett tee de 20 5 1 4 HARDWARE OUTPUT DIAGNOSTIC TEST eene 20 5 1 5 FAST TEST GYGLE 2 ete p tete abt De ts 21 5 1 6 CONTINUOUS CYCLE TEST MODE 21 5 1 7 TEMPERATURE amp VOLTAGE DISPLAY eene 22 5 1 8 SHOW OFF SHOWROOM WASH 22 6 0 DIAGNOSTICS QUICK REFERENCE CHARTS reset tete nnn 24 6 1 FAULT DISPLAY DOWNLOAD MODE nennen tenent teen t ta 24 6 2 HARDWARE OUTPUT TEST MODE eerte 24 6 3 EAST TEST OVO E t nd de and dr adr add 25 6 4 ee ieckccle 25 6 5 TEMPERATURE amp VOLTAGE DISPLAY MODE ennt ttn 25 1 0 FAULT CODES A A aca 26 7 1 FAULT CODE DESCRIPTION CHART nennen nt
2. 4 9 13 LID REMOVAL 42 9 14 YOKE REMOVAL 42 9 15 LIDS ACTUATOR dete 43 9 16 SLIDE RAIL REPLACEMENT secta toc arbores incur aor ke irr npn 44 9 17 CHASSIS CIRCUIT BOARD FLOOD SENSOR REMOVAL 44 9 18 WATER VALVE 45 9 19 FILL HOSE DRAIN HOSE WIRING HARNESS REPLACEMENT eene 45 9 21 MOE REMOVAL E 46 9 22 LOWER 46 9 23 FRONT TRIM REPLACEMENT eene ntn tnnt 47 9 24 WATER SOFTENER centi Dna enne dena hen ee aen ek ev 47 March 2004 Manual 599082 1 0 SERVICE REQUIREMENTS 1 1 Health amp Safety Note When servicing the DishDrawer Health and Safety issues must be considered at all times Specific safety issues are listed below with their appropriate icon These are illustrated throughout the service information to remind service people of the Health and Safety issues 1 1 1 Electrical Safety supply is required to be on to service the DishDrawer make sure it is turned off when removing Ensure the mains power has been disconnected before servicing the DishDrawer If the mains 4 any electrical component or connection to avoid electrical shock 1
3. March 2004 Manual 599082 9 0 SERVICE PROCEDURES CAUTION Due to the use of an electronic switchmode power supply all internal components regardless of supply voltage should be treated as live to earth when power is supplied to the DishDrawer 9 1 Drawer Front Removal 9 1 1 Slide open drawer 9 1 2 Locate draw pin on either side of the tub 4 22 9 1 3 Using a sharp pair of long nose pliers or slip jaw pliers grasp the center dividing web of the pin and pull away from the tub to remove the pin Support the drawer front with your hand while doing this Note The pin web is vertical 9 14 With both pins removed the bottom of the drawer front can now be eased out slightly 9 1 5 Now carefully pull the drawer front down to allow it to come free from the handle and top locating slots 9 1 6 Carefully remove the earth wire from the tab on the drawer front if it is an integrated model you will also need to unplug the integrated badge from the isolating module 9 1 7 Refit in reverse manner ensuring the drawer slides are right forward and the pin secures through the hook on the front end of the slide Note When reinserting the pins make sure the dividing web is vertical 9 2 Removal E 9 2 1 Open the drawer fully 9 2 2 Depress the right hand tub clip and push it back about 30mm 1 inch Repeat for the left hand side 9 2 3 The tub may now be lifted up off the drawer runners 9 24 Slide both runners back into t
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5. In problem areas with very hard water the customer may need to use a detergent additive designed for use in hard water areas or fit a water softener to the incoming water supply Where a Water Softener is fitted Set the Water Softener for the correct local Water Supply hardness Check that the Water Softener is functioning correctly in Diagnostics C1 Water Softener Diverter Valve 33 March 2004 Manual 599082 In hardware output Diagnostics Test Mode FU turn the Fill Water Valve on P2 turn the Motor Drain on C1 Water Softener Diverter Valve On water bypasses the resin tank Off water flows through the resin tank C2 Water Softener Brine Pump Turn the Brine Pump on in Diagnostics mode Observe a small quantity of water approx 30 ml per min flowing out the bottom of the dispenser Drop the Dispenser Door down to observe this Observe a change in the water level approximately 120ml per 4 min in the Salt Reservoir The Reservoir should pump dry of water in this time Note Fill the Salt Reservoir with Salt and then water if not already before performing this test Pipe Interrupter Air Break Function critical component in the performance of the Water Softener is the pipe Interrupter There is a certain amount of spray leakage from the PI which is used to provide water to the Salt Reservoir If the spray is inadequate there will be insufficient water
6. 2 5 Ohms Power Supply Resistor 30 Ohms 5 Ohms Heater Plate JAP P N 527703 110V AC Heater Track 20 Ohms 1 5 Ohms Power Supply Resistor 20 Ohms 2 Ohms Temperature Sensor On Heater Plate 962 Ohms 20 C 68 F 1000 Ohms 30 C 86 F 12020hms 60 C 1400F Fuseable Link On Heater plate 268 30290 514 576 Inlet Hose NZ AU KR P N 521349 1 7m 66 inches Inlet Hose WP EU DK GB P N 527021 1000Kpa 145 P S I Inlet Hose USA P N 525970 Inlet Hose JAP P N 526809 Drain Hose 2 0m 78 inches from rear of Drain Hose Lower P N 525966 cabinet Drain Hose Upper P N 525967 2 5m 98 inches bottom tub 2 9m 114 inches top tub Drying Fan P N 526752 3 4K Ohms Diverter Valve Softener Assy P N 526416 24V DC Coil 70 5 Ohms Coil Brine Pump Assy P N 526418 24V DC Coil 70 5 Ohms Coil Water Softener 500 grams Salt Capacity approx 14 regenerations 290 10ml Resin Lid Actuator 24 V DC Top left P N 526275 Top right P N 526371 Bottom left P N 526469 Bottom right P N 526470 Hall Sensor P N 526340 4 13 and 3 43 M ohms measured ve in centre ve to outside March 2004 Manual 599082 3 0 TECHNICAL OVERVIEW 3 1 Chassis The DishDrawer chassis is one complete assembly composed of 5 steel metal components locked together by a proprietry riveting process The chassis exterior is made of a lacquered electrogalvanised material called Ga
7. Water inlet valve failure Replace water inlet valve Go to Question 11 11 Is the Rotor fitted correctly Go to Question 1 Refit Rotor 424 March 2004 7 3 Poor Dry Performance Manual 599082 Poor Dry Performance Question Yes No 1 Is the customer complaining of plastic items not drying Advise customer that due to plastics having a low thermal mass these items give inherently bad drying performance Go to Question 2 2 Is the customer using rinse aid Go to Question 3 Advise customer that the use of rinse aid will improve dry performance 3 Is the customer using Fast or Eco cycles Advise customer that due to lower final rinse temperatures dry performance is comprised when using Fast and Eco cycles there is less residual heat for drying at the end of cycle Go to Question 4 4 5 the rinse aid setting high enough for the water hardness in the area Go to Question 5 Turn the rinse aid up to a higher setting 5 Using diagnostics test the dispenser Is it dispensing the correct amount of rinse aid Go to Question 1 Replace dispenser 74 Poor Wash Performance Customers Complaint Food Particles left on Dishes Cause of problem 1 Spray arm has stopped rotating How to resolve the problem a One of the dishes cutlery utensils has fallen through the basket and jammed
8. 5 6 9 5 7 9 6 9 6 1 9 6 2 9 6 5 9 6 6 Detergent Dispenser Remove the drawer front as per instructions in 9 1 Disconnect the two wiring loom connections off the dispenser coils Note Push back locking tabs to allow connectors to release With a small bladed screwdriver carefully release the small plastic clips holding the rinse aid indication LED in place and remove the LED Unclip the fill hose on the dispenser While holding the dispenser unscrew the six T10 Torx drive screws securing the brackets around the dispenser The dispenser can now be removed from inside the tub To open up the dispenser door fully first open the door using the release catch then squeeze the top sides of the door This will release the door to the fully open position This can be done with the dispenser in place Refit in reverse manner ensuring the dispenser gasket is located correctly Electronic Controller Remove the drawer front as per instructions in 9 1 Disconnect all the wiring connectors on the controller apart from the LCD Badge plug Now release the clip on the right hand side of the controller just below the light pipes by firmly pushing it in towards the controller The bottom of the controller can now be lifted out to an angle of about 45 at which point the top of the controller will come free Disconnect the LCD Badge plug Refit in reverse manner 38 March 2004 Manual 599082 9 7 9 7 1 9 7 2 9 7 3
9. Drawer Option Ld Clean Dirty Dish Symbol dS Dry Enhancement Option LH Integrated On an Integrated DishDrawer where there is no display you can still tell which option you have chosen by using the lights showing on the integrated badge as follows Rinse Aid Setup red light above Start Pause button Water Supply Hardness green light above Start Pause button Auto Power Option orange light above Start Pause button End of Cycle Beeps green light above Start Pause and red light above Keylock button Closed Drawer Option red light above Start Pause and Keylock buttons Clean Dirty Dish Symbol not available on Integrated models Dry Enhancement Option orange light above Start Pause button Eco light is red Push Power at any time to exit this setup mode 41 2 Rinse Aid Setup rA The current rinse aid setting is shown using the red LED s on the touch switch panel The amount of rinse aid dispensed into a rinse cycle can be varied to suit the level of hardness of the local water supply It is adjusted for 1 5 dispenser levels 1 approx 0 5 1 10 teaspoon of rinse aid 5 approx 2 5mls 7 teaspoon of rinse aid Push Keylock to advance the rinse aid setting Once the desired setting is achieved push Power to exit The rinse aid index is stored in EE memory so even with the power removed the rinse aid level is retained Integrated On an Integrated DishDrawer when you turn on or turn off one of the following
10. Fast Test Cycle WARNING only run this cycle if connected to the water supply This level runs a 5 minute fast test cycle Press Power to skip Fast Test Cycle and advance to the next level Press Start Pause to enter Fast Test cycle Once Fast Test Cycle is selected the DishDrawer goes into standby mode and 5 minutes will be showing on the display The test cycle is started by pushing Start Pause and the following components are run during the 5 minute cycle that follows Lid motors fill valve wash motor element drain motor Press Power to Exit at any time 5 1 6 Continuous Cycle Test Mode In this level the DishDrawer can be run continuously in any wash cycle Once the cycle has finished the DishDrawer automatically restarts the same wash cycle Press Power to skip Continuous Cycle As this is the last level doing this will exit diagnostics 21 March 2004 Manual 599082 Press Start Pause to enter Continuous Cycle Once selected the LCD backlight flashes on and off to indicate the DishDrawer is in continuous cycle and the cycle starts straight away for integrated models the LED above the start pause button will be orange instead of green to indicate the DishDrawer is running in continuous cycle It will run the last cycle that had been selected prior to going into diagnostics mode If you wish to run a different cycle you need to exit diagnostics turn the DishDrawer on as normal and select the cycle you want Then turn the Dis
11. LCD will now alternate between symbol amp the controllers rail voltage Press amp hold Keylock for 4 seconds Keylock is deactivated Press Power To exit 25 March 2004 Manual 599082 7 0 FAULT CODES The faults are displayed in the LCD as one of 5 F fatal faults or 1 U user fault along with the symbol of a spanner A fatal fault will usually require the assistance of a qualified service person while a U1 user fault indicates the machine had failed to prime within a certain length of time usually because the tap has not been turned on For this reason at the same time a U1 comes up in the display we also show the symbol of a tap In the Integrated models an LCD is not available and the presence of a fault is indicated by a Red center LED with the fault number indicated on the touch switch panel with Red LED s Once a fault is repaired it can be cleared by pressing the Power button If the fault is still present then it will not clear A fatal or user fault is accompanied by a continuous pulsating beep which can be turned off by pressing either the power start pause or key lock button The last two faults are logged into EE memory The other U user faults have been removed The old U2 fault which was the tub forced open during a cycle has been removed completely Instead if the tub is forced open the product simply pauses as if someone had pressed the start pause button The old U3 fault which indicated a f
12. Off mode ie When there is no display on the LCD or the badge LED s are off Diagnostics is entered by holding the Keylock and Start Pause buttons simultaneously for 5 seconds Ensure that Keylock is pushed first There are currently four levels of diagnostics To move to the next level push Power To enter a level push Start Pause Once a level has been entered pushing Power will exit diagnostics completely If no level is entered then the display will cycle through the four levels and exit after the last On entering diagnostic mode the first level is the Display Download Mode 5 1 1 Display Download Mode In this mode all LED s and LCD segments except keylock are illuminated 5 1 2 Optical LED Download Fault Display An optical data download is available here to download all EE data to a PC or Palm PC via the lower tub home sensor light pipe Hold the reader pen over the lower tub home sensor light pipe and press Start Pause to initiate the download A short beep indicates the start and finish of download In products manufactured before MEM741743 21 5 03 the last two faults are displayed on the LCD secondary control panel LEDs for integrated models during the optical download the Current Fault code is displayed first followed by the Previous Fault Code To read the Fault Code on the secondary display for integrated and prefinished products after MEM741743 refer to Section 7 1 on Fault Codes 5 1 3 Clearing Fault Logs To Clear the
13. amp Paykel Helpline C o C amp F Quadrant Unit L 40 Cherry Orchard Industrial Estate Dublin 10 IRELAND Tel 01 630 5757 Fax 01 630 5706 1 0 SERVICE REQUIREMENTS eese nnne nnne tenente nnus ta 7 1 1 SAFETY dgio 7 1 1 1 ELECTRICAIESAEETY Gites 7 1 1 2 ELECTROSTATIC 5 erre i ee e etre pee beenden 7 1 1 3 GOOD WORKING 7 1 14 ISOLATE WATER SUPPLY ert ec beet ta re ir ere Dee ic la oe ete ere ee 7 1 1 5 WATER LEAK CHECK tnter ttn tni tatnen 7 1 1 6 INSUIEATION ST ESTs sete eerte teet ale tts enc e 7 1 1 7 SOLVENT AND EXCESSIVE HEAT 8 1 1 8 SHEET METAL EDGES cn icr ee 8 1 1 9 DIAGNOSTIGS scite A hace esate 8 1 2 SPECIALISED TOOLS icis co cicuta endi venti dv ach deer Poir e rr red dr dd gd 8 1 2 1 STATIC STRAPS 8 1 2 2 FISHER PAYKEL SMART TOOL essent 8 2 0 DIMENSIONS amp SPECIFICATIONS renean tentent innen tenen nns 9 2 1 DIMENSIONS i erdt npo ce e c tc co dca nc de a e d n 9 2 2 SPECIFICATIONS Siinain ra db Uc Du 9 2 2 1 ELECTRICAL S D Ae M t
14. as shown rotate e the ring anti clockwise until it comes free of tub tabs 9 12 5 Take care not to damage any motor wiring as the locking ring is turned refer picture 9 12 6 This also releases the motor housing from the locking ring 9 12 7 Holding the pump housing on the motor assembly lift the locking ring heating plate and motor clear of the tub 9 12 8 The suction pipe of the drain molding will slide out of the tub drain area 9 12 9 You may now lift the locking ring clear of the motor assembly This will allow the heater plate and motor assembly to come apart 9 12 10 Be careful of the two large rings which seal between the motor assembly and heater plate and the heater plate and tub these and the tub sealing area must be clean and put in the correct place before reassembly takes place 9 12 11 Check both the drain cuff O ring and suction pipe O ring for deformation and damage Lubricate and if necessary replace O rings before reassembly 9 12 12 Reassemble in reverse manner ensuring all locking ring tabs are engaged 41 March 2004 Manual 599082 9 13 9 13 1 9 13 2 9 13 3 9 13 4 9 14 9 14 1 9 14 2 9 14 3 9 14 4 Lid Removal Remove tub assembly as per instructions in 9 2 On the right hand side of the lid release the two tabs that clip the lid to the yoke Repeat for the left hand side The lid is now free to slide out of the chassis Refit in the reverse
15. causes a glowing red light to appear in the salt bung and a Salt symbol appears in the LCD When this happens the customer should remove the salt bung and using the salt container provided pour salt into the salt reservoir until salt can be seen at the opening The Salt symbol on the LCD will disappear and the red light will not be visible when the salt tank bung is replaced In areas where the supply water is moderately hard 21 dH degrees of hardness 375ppm parts per million Water Softener Setting 3 the salt reservoir will need to be filled about once a month and in harder areas more frequently Delivery of treated water from one fill of the salt reservoir 240 litres at 30 100 ppm from 375 ppm supply water 144 litres at 30 100 ppm from 625 ppm supply water March 2004 Manual 599082 4 0 OPTION ADJUSTMENT MODE 4 1 How to Change Setup Options 4 1 1 Rinse Aid Water Supply Hardness Auto Power End of Cycle Beeps Closed Drawer Option Clean Dirty Dish Symbol Dry Enhancement Option To enter this setup mode press Power then hold the Eco touch switch and KeyLock button simultaneously for 5 seconds ensuring that Eco is pushed first Once the setup mode is entered a beep is emitted and the LCD displays the letters rA By pushing the Start Pause button you can scroll through and change the following options Rinse Aid Setup rA Water Supply Hardness Setup hd Auto Power Option AP End of Cycle Beeps EC Closed
16. current Fault press the Keylock button until a beep is sounded This action moves the Current Fault into the Previous Fault while clearing the Current Fault To Clear the Previous Fault press Keylock once more until the beep is sounded Warning Once a fault has been cleared it is permanently removed from memory and cannot be recovered Press Power to advance to the next level 5 1 4 Hardware Output Diagnostic Test Mode This level tests all the hardware outputs and inputs The LCD display shows HO Press Power to skip hardware diagnostics and advance to the next level Press Start Pause to enter hardware diagnostics Once hardware diagnostics has been entered letters in the LCD display indicate the current hardware output being tested and for integrated models the LEDs on the touch switch panel using binary encoding as shown in the table on the next page Different combinations of outputs can be switched on or off together but the controller will prevent higher current drawing components such as the wash pump and the lid motors being turned on together Press Start Pause to advance to the next hardware output Press Keylock to turn the currently displayed output On or Off If the scrubbing brush symbol green LED above start pause button on integrated models is displayed then that output has been switched on and if it is not displayed then that output is off 20 March 2004 Manual 599082 Press Power to Exit at any time All
17. options it is indicated by the red wash cycle LEDs on the secondary control panel If an option is turned on then all the LEDs turn on and if an option is turned off all the LEDs turn off 4 1 3 Water Supply Hardness Setup hd The current supply hardness setting is shown using the red LED s on the touch switch panel One of 5 settings should be selected according to the known hardness of the supply water Each setting is appropriate for the following water supply hardness No LED Water Softener turned off continuous bypass of softener 150 250 ppm water supply hardness 250 350 ppm water supply hardness 350 450 ppm water supply hardness 450 550 ppm water supply hardness 550 625 ppm water supply hardness 16 March 2004 Manual 599082 Push Keylock to advance the Water Softener setting Once the desired setting has been achieved push Power to exit Selection of a setting affects how the Electronic Controller diverts supply water how much water is treated and how much salt is used in regeneration in a manner that optimises the performance of the Water Softener 4 1 4 Auto Power Option AP The automatic power up sequence that occurs when the tub is opened can be turned on or off using the Keylock button If the Scrubbing Brush is showing on the LCD then the auto power up sequence will occur when the tub is Opened If the Scrubbing Brush is not showing then the DishDrawer will not automatically power up when the tub
18. relevant component from each of the three link clips and the chassis clips holding it Do this one at a time marking its position at each clip in the link and closing each clip after the component is removed to keep the other two components clipped in the correct position The component can now be disconnected from the chassis end and removed Refit in the reverse manner ensuring the link clips are clamping the components in their correct location 45 March 2004 Manual 599082 9 200 Link Support Replacement 9 20 1 Mark the position of the link support clips on the fill hose drain hose and harness 9 20 2 Undo the clips and remove the link support 9 20 3 fit the new link support 9 20 4 Check the clips in the same position as the original The wire ties on the wiring harness need to be located inside the clips 9 20 5 If they are not it could prevent the tub from closing fully which may cause the product to Pause part way through the cycle or 9 20 6 The link support may interfere with and reset the latch while the Drawer is closing 9 21 Toe Kick Removal 9 21 1 Partly open bottom drawer 9 21 2 Loosen the right and left hand toe kick screws 9 21 3 Slide the toe kick towards the front of the tub until it comes of the mounting rails 9 21 4 Refit in reverse manner 9 22 Lower Tub Cowling 9 22 1 Remove the lower drawer front as per instructions in 9 2 9 22 2 Remove the toe kick as per instru
19. to clear it If the Scrubbing Brush is not showing then the Clean dirty dish symbol will disappear when the drawer is first opened at the end of a cycle factory setting 418 Dry Enhancement Option LH available in prefinished products from 741743 manufactured after 21 5 03 software vesion 3 2 06 available in integrated models from MKM704522 software version 3 2 07 Dry Enhancement Option can be turned on or off using the keylock button If the Scrubbing Brush is showing on the LCD then the Dry Enhancement Option is selected This means the lid will stay down and the drying fan will continue running for 4 hrs after the wash program completes If the customer wishes to open or stop the DishDrawer during this 4 hr period they can do so by pushing the POWER or START PAUSE button This will reset the feature until the end of the next wash program March 2004 Manual 599082 4 1 9 Option Adjustment Quick Reference Charts Rinse Aid Setting rA alter the amount of rinse aid dispensed Press and hold Eco then Keylock for 5 seconds rA will be displayed integrated Red LED above start pause button showing Press keylock The rinse aid setting will advance on the secondary control panel LEDs with each press Press Power Will exit amp save selected setting Water Softener Supply Hardness Setup hd where fitted alters the Water Softener setting depending on Water Supply hardness Press and hold Eco the
20. to the various components in the DishDrawer NOTE With power supplies of this nature all components regardless of supply voltage should be treated as live to earth i e supply voltage The user interface comprises a printed circuit board for front controls and a touch switch panel for internal controls The electronics can connect to a computer service tool via an optical light pen for fault finding and product information The element is switched by one single pole relay Overheat protection is effected by a short length of solder in series with the dropper resistor track on the heater plate In an overheat situation this solder melts causing the power supply to go open circuit 3 3 1 Home Sensor A tub home sensor is used to determine when the tub is closed and it is safe to start a cycle The tub home sensor consists of an inferred LED sender and an inferred transistor receiver mounted on the circuit board in the controller Inferred light is transmitted from the LED through an optical light pipe to the right hand side of the tub The inferred receiving transistor also has an optical light pipe leading from it out to the side of the tub When the tub is closed the two light pipes are optically connected via a prism mounted in the trim on the side of the chassis 11 March 2004 Manual 599082 3 3 2 Touch Switches Two touch switches are used on the secondary control panel one to select the required wash cycle and one to tur
21. 1 2 Electrostatic Discharge An anti static strap is to be used as electrical static discharge ESD protection when servicing electronic components Ensure the work area is in a tidy and orderly condition at all times so as not to cause a hazard while service work is being completed Always clean and tidy the DishDrawer and work area after service is completed 1 1 4 Isolate Water Supply 1 1 6 Insulation Test Megger test to check insulation Warning Short together the phase and neutral pins on the plug so as not to damage any electronic circuitry March 2004 Manual 599082 1 1 7 Solvent and Excessive Heat Damage Plastic surfaces can be damaged by solvents and excessive heat 1 1 8 Sheet Metal Edges When working around cut sheet metal edges use appropriate gloves or protection to eliminate the chance of receiving a laceration 1 1 9 X Diagnostics While in diagnostics some safety devices are bypassed Ensure you do not run components unattended They may overheat flood burnout or cause water damage 1 2 Specialised Tools For servicing this product Specialised tools are required 1 2 1 Static Strap To be used as ESD protection when replacing or handling electronic components 1 2 2 Fisher Paykel Smart Tool Handheld palm computer supplied in protective case with F amp P diagnostics software and service information loaded P N 813141 includes light pen P N 425930 March 2004 Manual 599082 2 0
22. 2 Remove the wiring cover as per instructions in 9 9 9 10 3 Disconnect the fill hose from the dispenser water may drip 9 10 4 Disconnect the chassis harness plug from the electronic controller 9 10 5 Disconnect the element harness plug and earth wire from the element plate 9 10 6 Unclip the drain hose cuff from the motor assembly taking care not to misplace the non return flap valve 9 10 Tub Disconnection T 9 10 7 Unclip the drain hose fill hose and the wiring loom from the under side of the tub 9 10 8 Now remove the tub as per instructions in 9 2 9 10 9 Refit in reverse manner Note When replacing a fill hose transfer the Link Support clip markings from the old to the new hose 9 11 Rotor Sensor Removal 9 11 1 Remove the wiring cover as per instructions 9 9 9 11 2 Unplug the wiring connection from the rotor sensor 9 11 3 Release the tab locking the rotor sensor in place as shown and lift the rotor sensor out 9 11 4 in reverse manner 40 March 2004 Manual 599082 9 12 Locking Ring Element Plate Motor Assembly nom 9 12 1 Remove the drawer front filter plate and rotor assembly as per instructions in 9 1 and 9 7 and 9 8 9 12 2 Remove the wiring cover and disconnect and remove wy the tub as per instructions in 9 9 and 9 10 and 9 2 9 12 3 Unplug the motor wiring harness from the electronic controller 9 12 4 While lifting the tab on the locking ring
23. 5 1 8 Show Off Showroom Wash Mode This mode initiates a shop show off display and wash operation demonstration With the DishDrawer powered up and turned on the show off mode is entered by holding the Eco and Power buttons simultaneously for 5 seconds Ensure that Eco is pushed first The DishDrawer is now in the Show Off mode and cycles through all of the LED amp LCD segments while pulsing the LCD backlight on and off Pressing the Power button now puts the DishDrawer into the Showroom Wash mode Before running this mode the tub should be filled with water until it is just touching the underside of the spray arm The Showroom Wash is started by pushing the Start Pause button whereby the following cycle is run The lid is pulled down The wash motor starts and runs for 4 minutes The wash motor stops 420 March 2004 Manual 599082 The lid is lifted The display counts down to zero throughout this cycle The DishDrawer turns off at the end of this cycle The DishDrawer is still in the Showroom wash mode however and it can be re run by pushing Power and then Start Pause Once Show Off Showroom Wash mode has been initiated the mains power must be removed to exit out 23 March 2004 Manual 599082 6 0 DIAGNOSTICS QUICK REFERENCE CHARTS 6 1 Fault Display Download Mode Press and hold Keylock then Start Pause for 5 seconds All LEDs amp LCD segments except Keylock are illuminated Press Start Pause This i
24. 82 3 8 Filling 3 8 1 Water Inlet The tub of the DishDrawer fills by a single water inlet hose hot water connection for USA and Japanese products and cold water connection recommended for the Australasian UK Europe products From the connection to the water supply in the kitchen the inlet hose enters the cabinet of the dishwasher at the base onto a dual water valve Each tub is supplied water independently via one of the dual valve coils and a fill hose that runs through a customised link assembly at the back of each tub and travels along the base of the tub under the wiring cover to the front At the front of the tub the fill hose connects to the detergent dispenser which allows water to enter the tub firstly through the pre rinse section of the dispenser for the pre rinse cycle and secondly through the main wash section for all other cycles In a product fitted with a water softener water is directed through the softener before entering the dispenser 3 8 2 Dispensing Detergent and Rinse aid The dispenser is mounted in the front wall of the wash tub The detergent dispenser consists of two detergent chambers one for pre wash and the other for the main wash The detergent dispenser door is opened manually for detergent loading and then manually closed ready for the detergent to be transported to the wash tub by the inlet water To enable each detergent chamber to be dispensed separately an inlet water diverter valve controlled by the elec
25. 9 7 4 9 7 5 9 8 9 8 1 9 8 2 9 8 3 9 8 4 9 9 9 9 1 9 9 2 Filter Plate Removal Remove the lower racks from the tub Remove the drain filter assembly 84 Rotate the filter plate locknut anti clockwise to release the filter plate from the rotor assembly Lift the filter plate clear Refit in reverse manner Rotor Assembly Removal Remove filter plate as per instructions 9 7 Rotate the rotor locking ring anti clockwise to release it from the motor assembly and lift out The rotor assembly is not serviceable Refit in reverse manner Es 5 gt lt Wiring Cover Removal Remove the drawer front as per instructions in 9 1 With the tub opened release the tub clips and push back the drawer rails as explained in 9 2 2 Carefully release the four wiring cover clips from the front lower section of the tub taking care not to damage them Release the three clips on the underside of the tub which retain the wiring cover Pull the tub fully open and lift it up at the front this makes it easier to remove the wiring cover from the rear of the tub The wiring cover may now be carefully moved forward to release it from the rear of the tub To reassemble first ensure that the wiring harnesses drain hose and fill hose are clipped into their correct position Then refit in reverse manner 39 March 2004 Manual 599082 jj 9 10 1 Remove the drawer front as per instructions in 9 1 9 10
26. DIMENSIONS amp SPECIFICATIONS 24 Dimensions Product Size Product Size Minimum Cavity Minimum Height double Height single Width Depth Drawer Open inc cab 1080mm 429 711 22 Specifications 2 2 1 Electrical Market Voltage Frequency Current double single NZ AUS UK EU 230 240 V AC 50 Hz 10A 5 A max USA 110 120 V AC 60 Hz 12 5 6 5 A max JAP 90 110 V AC 50 60 Hz 11 6 A 5 8 A max KOREA 220 240 60 HZ 14 5 A max 2 2 2 Components Component Part Number Specifications Water Inlet Valve Ph3 5 P N 526850 Double 2 5litre 24V DC Ph3 5 P N 526851 Single 2 5 litre 70 5 Ohms per coil Ph3 P N 525113 Double 5 litre 2 5Lt min 0 65 USgal min Ph3 P N 525842 Single 5 litre 5 litre min 1 3 US gal min Dispenser P N 526860 24V DC per coil 70 5 Ohms per coil Rinse Aid capacity 50mls approx 25 washes Mains Filter Board P N 525958P 240V AC NZ AUS UK EU KR Mains Filter Board USA JAP P N 525959P 120V AC Motor 80V DC 3 Phase Drain Direction 5 litres min 4200 RPM Wash Direction 2600 RPM Stator P N 526530 8 0 5 Ohms per winding 16 ohms phase to phase from controller connector March 2004 Manual 599082 Component Part Number Specifications Heater Plate NZ AUS UK EU KR P N 527701 240V AC Heater Track Power Supply Resistor 60 Ohms 3 Ohms 125 Ohms 5 Ohms Heater Plate USA P N 527702 120V AC Heater Track 26 Ohms
27. Fisher amp Paykel appliances Service Manual DishDrawer MODELS DD603 DD603H 006031 DD603IH DS603 DS603H DS603 05603 DD603M DD603HM DS603M DD603HM 999082 Manual 599082 March 2004 Changes Aug 03 Addition of info on Dry Enhancement Mode refer section 4 1 8 page 20 plus many minor alterations throughout manual Mar 04 Dimensions and Specifications updated p 9 10 Fisher amp Paykel Appliances Inc 27 Hubble Irvine California 92618 USA Ph 949 790 8900 Fax 949 790 8911 Fisher amp Paykel Customer Services PO Box 798 19 Enterprise St Cleveland Queensland 4163 AUSTRALIA Tel 07 3826 9122 Fax 07 3826 9164 Email parts fp com au A C N 003 335 171 Fisher amp Paykel Appliances 150 Ubi Avenue 4 Sunlight Building 02 00 SINGAPORE 408825 Tel 6547 0100 Fax 6547 0123 Fisher amp Paykel Appliances Ltd Whiteware Spare Parts PO Box 58 732 Greenmount 80 Springs Rd East Tamaki NEW ZEALAND Tel 09 272 0261 Fax 09 272 0219 Email parts fp co nz Fisher amp Paykel Appliances Helpline 209 Purley Way Croydon Surrey CT9 4RY GREAT BRITAIN Tel 0845 600 1934 COPYRIGHT FISHER amp PAYKEL LTD 2004 Fisher amp Paykel Appliances Ltd International Division PO Box 58 732 Greenmount 80 Springs Rd East Tamaki NEW ZEALAND Tel 09 2730660 Fax 09 2730580 Email parts international fp co nz Fisher
28. On Off Off On Drying fan LE On Off On Off Rinse Aid LED C1 On Off On On Water Softener Diverter Valve C2 On On Off Off Water Softener Brine Pump Off On Displays current water temperature Displays controller rail voltage Tub Home Sensor test keylock symbol on tub closed off tub open 24 March 2004 Manual 599082 6 3 Fast Test Cycle Press and hold Keylock then Start Pause for 5 seconds All LEDs amp LCD segments except Keylock are illuminated Press Power Button Twice FC will show in the display integrated Heavy Normal Delicate Rinse LEDs showing Press Start Pause Twice The 5 minute fast test cycle will start Press Power To exit 64 Continuous Cycle Press and hold Keylock then Start Pause for 5 seconds All LEDs amp LCD segments except Keylock are illuminated Press Power Button Three times CC will show in the display integrated Heavy Normal Rinse LEDs showing Press Start Pause The last cycle that had been selected prior to going into diagnostics mode will be run continuously Press Power To exit 65 Temperature amp Voltage Display Mode not available on integrated models Start a wash cycle running Press amp hold Keylock for 4 seconds Keylock will be activated Press amp hold Start Pause for 8 Seconds LCD will now alternate between symbol amp the water temperature Press Start Pause
29. Question 2 Electronic controller failure Replace electronic controller Go to Question 1 30 March 2004 Manual 599082 U1 DishDrawer failed to prime with water within approx 3 minutes Question Yes No 1 Is the tap turned on Go to Question 2 Turn the tap on 2 Is the spray arm in place spray arm Go to Question 3 Refit spray arm may have been refitted since U1 fault occurred 3 Activate the water inlet valve in Go to Question 4 Go to Question 7 diagnostics Does any water enter the machine 4 Is the impeller on the rotor slipping Replace the rotor Go to Question 5 5 Is the supply water pressure above Go to Question 6 The DishDrawer requires a minimum 30Kpa 4 3p s i water pressure installation of 30Kpa 4 3p s i 6 Are the inlet water hoses and valves Go to Question 10 Clear the water valves or hoses of free of any blockages or obstructions blockage or obstruction 7 Is the resistance of the water inlet Go to Question 8 Go to Question 9 valve measured at the plug on the controller correct 8 Is there 24V DC coming from the Go to Question 6 Replace the electronic controller controller during the water inlet valve test 9 Are the wiring and edge connections Go to Question 10 Replace or repair wiring harness or down to the water inlet valve okay wiring connections 10
30. actuators are assembled functioning correctly correctly on the slides and yokes Check the plugs on the RFI board and the terminals on the lid motors If the lid actuators look slow replace them 5 Is the water level in the tub Go to Question 6 Go to Question 8 high 6 15 the water inlet valve leaking Replace inlet valve Go to Question 7 7 Is the DishDrawer priming Go to Question 12 Go to Question 8 correctly 8 Is spray arm split Replace spray arm Go to Question 9 9 Is the spray arm running Go to Question 10 Check the rotor is running freely clear of freely foreign objects and fitted correctly Make sure the wash impeller is not slipping off the rotor shaft 10 Is water leaking from a split Replace split inlet or Go to Question 11 inlet or drain hose drain hose 11 Is water leaking around the Replace or refit O rings Go to Question 12 heater plate O rings 12 Is drain hose blocked Clear drain hose of Go to Question 13 blockage 13 Is there condensation or Clear flood sensor of Go to Question 14 foreign matter around the flood condensation or foreign switch PCB matter 14 After clearing water does the Replace Chassis RFI Go to Question 15 F1 fault code still activate board 15 Refer to Bulletin DW028 DW025 028 031 040 28 March 2004 Manual 599082 F2 The motor is not sensed to be rotating Question Yes No Is the rotor jammed Free jammed rotor chec
31. ailure to drain i e water left in the tub will not show up a fault and the DishDrawer will continue through the cycle 26 March 2004 7 1 Fault Code Description Chart Manual 599082 The following chart is a quick reference guide on fault codes To read a fault code off an integrated model or prefinished products after MEM741743 refer to the LED Display column on the chart below The LED that has activated on the secondary display indicates which fault code has occurred Fault Code LED Display Fault Possible Causes F1 Rinse LED The flood switch has e Inlet hose to inlet valve connection loose been activated for e Inlet valve body leak more than six seconds e Damage to the fill or drain hoses e Heater plate damage chipped enamel e Seals O Rings pinched contaminated or poor join e Dispenser seal diverter valve or weld leak e Lid area lid motors not functioning correctly lid off yoke or foreign object interfering with lid seal F2 Delicate LED The motor has not e Foreign object has jammed the rotor been sensed rotating e The rotor has failed e The hall sensor has failed e The electronic controller has failed F3 Delicate and The water temperature e incoming water is greater than 85 C 185 Rinse LED has been sensed at e The element has failed closed circuit greater than 85 C e The temperature sensor has failed 185 The electronic controller has failed F4 Fa
32. ctions in 9 20 9 22 3 Release the centre clip as shown and slide the cowling forward 9 22 4 Refit in the reverse manner 46 March 2004 Manual 599082 9 23 9 23 1 9 23 2 9 23 3 9 23 4 9 23 5 9 23 6 9 24 9 24 1 9 24 2 9 24 3 9 24 4 9 24 5 9 24 6 9 24 7 9 24 8 9 24 9 Front Trim Replacement First remove both the left and right hand yokes as per instructions in 9 14 This is to prevent damaging the locating tab at the front of each yoke which fits into the trim The trim has to be removed by breaking the retaining clips This can be done by slipping a blade screwdriver between the trim and the chassis and twisting the blade to snap the clips Protect the cabinet from chipping and remove the broken clips so they don t fall in to the tub and damage the rotor Check that a light prism is fitted in to the trim Remove the drawer front and handle as per instructions in 9 1 and 9 3 so the replacement trim can be fitted over the tub Line up the clips on the replacement trim with the holes in the chassis and push home D i vx DS Remove the Drawer Front as per instruction 9 1 Disconnect the Wiring Loom connections to the Water Softener Diverter valve Brine pump and Salt Level Detector and remove the Dispenser Wiring Loom connection to the Electronic Controller Use a flat bedded screwdriver to open the Salt Level Indicator LED cover and remove the LED from the Water Softener Unc
33. dM Ot LED 9 2 2 2 COMPONENTS eerie tete bet tee eio iter ais 9 3 0 TECHNICAL OVERVIEW eene nnn tnter tnn 11 3 1 I CC LEE 11 3 2 DRAWER ERONTS cec scher tace e e gU eite od Re RU e Cup re 11 3 3 EVECTRONICS cto ba ditt a pn 11 3 3 1 TUB HOME SENSOR33 ec eet rati 11 3 3 2 TOUGH SWITCHES eter itti ret s en E series 12 3 4 A 12 3 4 1 aloe m cM 12 3 4 2 SPRAY ARM ti Eu su A M 12 3 5 WIRING COVER cc ione de cd e e n D inc e E d 12 3 6 EID 8 22555 Ka cerdo e od E n 12 3 6 1 LD OPERATION t teet ee b tu ten n e eet ette e 12 3 6 2 WHEN ACTIVATED 22 ttt Ue et s 12 3 6 3 DURING A POWER FAILURE eee tnter tnnt teta 12 3 7 TUB bs coste sim det b te e i 12 3 8 IK crt antes 13 3 8 1 WATER INEET 2 iin ditate rt te 13 3 8 2 DISPENSING DETERGENT AND 13 3 8 3 AMOUNT OF WATER et fee fence tenete deep a cera eee lay 13 3 9 HEATING nons tieni niti 13 3 9 1 dab tabe 13 3 9 2 HEATING THE WATER c csceccsescecescecscscsscevecsecscsssusevecseses
34. ded impellor pushed into a spline on the end of the rotor shaft The drain pump housing which incorporates an inlet and outlet pipe is welded to the motor housing hence captivating the motor The inlet pipe plugs straight into the sump and is sealed there by a small O ring The outlet pipe has a non return flap valve to prevent soiled water returning to the tub The drain hose is an extruded blow mould hose which is routed over the link assembly and exits out of the base of the product and is connected to a domestic drain The drain speed during the wash program is approx 4200 rpm In hardware output diagnostics test mode it is approx 5000 rpm This can account for draining OK in diagnostics but not during normal operation 3 12 Filter Plate The filter plate is a stainless steel disk which lies below the dish rack and spray arm and completely encompasses the base of the tub 3 12 1 TheFilter System The tub is designed with vanes which swirl the water around and over the filter plate At the front of the tub located as part of the filter plate is the drain filter Large soils collect in the drain filter and only smaller soils flow through its micro mesh filter eliminating re depositing of soil during the wash The drain filter should be regularly checked and cleaned 3 12 2 Removing and Cleaning the Filter Plate The drain filter can be emptied with the dish rack in place by removing the cutlery basket and opening the plastic sect
35. from the slide rail The lid actuator can now be removed Manual 599082 When reconnecting a lid actuator to a yoke it is recommended to have the lid and yoke assembly pushed hard up against the upper stops To line up correctly the lid actuator connecting arm screw may need to be wound up or down manually prior to clipping to the yoke Care needs to be taken when working on a lower tub that the lid and yoke assembly don t accidentally get fitted above the upper stops Note it is important that all the clips on the lid actuator case are done up and that none are broken 43 March 2004 Manual 599082 9 16 9 16 1 9 16 2 9 16 3 9 16 4 9 16 5 9 16 6 9 17 9 17 1 9 17 2 9 17 3 9 17 4 9 17 5 9 17 6 9 17 7 Slide Rail Replacement Remove the Tub as per instructions in 9 2 Remove the lid actuator from the slide rail as per instructions in 9 15 Bottom slide rails only The lower plastic chassis trim must be removed as per instructions in 9 22 to gain access to the screws securing the front of the slide rail Remove the two hex drive screws securing the slide runner at the front Tap the slide rails from underneath at the front This will knock the slide rail up and free from its location in the chassis The slide runner may now be pulled forward to release it from its location in the rear of the chassis Refit in reverse manner Chassis Circuit Board Flood Sensor Removal Rem
36. gh a test cycle Go to Question 1 No fault found 220 March 2004 Manual 599082 F4 No temperature increase has been sensed while the element is turned on Question Yes No Does the element heat in diagnostics Go to Question 7 Go to Question 2 Test the resistance of the heater Go to Question 3 Go to Question 5 element using the connection on the controller is it correct Is the connection on the controller okay Go to Question 4 Replace or repair connection Electronic controller failure Replace electronic controller Go to Question 1 Are the wiring and connections from the controller to the element all okay Go to Question 6 Repair or replace wiring harness or wiring connections Is the resistance of the heater element correct Go to Question 7 Replace heater plate Is the resistance of the temperature sensor correct Replace electronic controller Go to Question 8 Are the wiring and connections down to the temperature sensor okay Go to Question 9 Replace or repair wiring harness or wiring connections Heater element failure Replace heater plate Go to Question 1 F9 Electronics failure EEPROM access error Question Yes No If the DishDrawer is isolated from the power supply for 10 seconds does the fault clear No fault found Go to
37. h piper interrupter air break and a diverter valve It is then either directed through the resin to the dispenser or directly to the dispenser then into the tub The electronic controller measures the volume of water treated and adds an appropriate amount of non treated water to deliver a mix which is at the required hardness according to a pre determined schedule Water is treated according to its supply hardness The customer is able to select one of 5 settings in option adjustment mode Regeneration Regeneration is triggered when the amount of water that has been treated since the last regeneration nears the capacity of the Water Softener The quantities treatable for each of the 5 settings of supply hardness have been predetermined and are stored in the electronic controller When triggered immediately after filling for the main wash the brine pump is activated and delivers a volume of salty water into the resin at an amount appropriate to the hardness setting When the wash cycle finishes the resin is flushed with supply water and the by products of regeneration are delivered into the wash water and drained with it away to waste Normal treatment of incoming water then resumes Salt the customer is required to fill the salt tank with dishwashing salt from time to time Salt is used in the water softener by mixing it with water to produce the salty water brine used in regeneration When the salt level is low a salt level detector
38. hDrawer off again reenter diagnostics and restart the Continuous Cycle as above Press Power to Exit at any time Cycle Count Retrieval not available on integrated models To display the cycle count on the LCD screen pause the DishDrawer while running a Continuous Cycle The two bytes of the cycle count will be displayed alternately in syncronisation with the changing backlight The Low byte is displayed when the backlight is Off The High byte is displayed when the backlight is On To calculate the Total DishDrawer cycle count use the formula below Cycle Count 200 x High byte byte Eg Low byte 156 High byte 2 Cycle count 200 x 2 156 556 5 17 Temperature amp Voltage Display Mode not available on integrated models During a wash cycle the current water temperature or the power supply rail voltage of the controller can be displayed on the LCD instead of the time remaining To enter temperature voltage display mode start a wash cycle as normal Initiate a keylock by pushing and holding the Keylock button for 4 seconds Once in keylock mode push and hold Start Pause for 8 seconds to enter temperature display mode The display now alternates between symbol and the water temperature Pressing the Start Pause again changes the display to alternate between an symbol and the power supply rail voltage of the controller To cancel temperature voltage display mode press the Power button
39. he product 9 2 5 reverse manner 36 March 2004 Manual 599082 9 3 9 3 1 9 32 9 4 9 4 1 9 4 2 9 4 3 9 4 4 9 4 6 9 4 7 Drawer and LCD Display Removal Remove the drawer front as per instructions in 9 1 The handle fits onto a lip at the top of the tub and then slides from left to right to lock into place Push the right hand end of the handle to the left until it feels free then remove it out towards you Disconnect the six wire harness from the electronic controller to the LCD interface The handle may now be lifted clear The LCD display is held in place by a spring tab on one end and clip in the centre Use a small blade screwdriver to carefully release the tab and centre clip as shown The LCD assembly can now be removed The wiring harness can now be unplugged from the LCD Refit in reverse manner Drying Fan Removal Remove the drawer front as per instructions in 9 1 With a small bladed screwdriver carefully release the small plastic clips holding the rinse aid indication LED in place and remove the LED Slide forward the drying fan duct and remove Disconnect the four wire harness from the electronic controller Release the three securing tabs that hold the drying fan in place while applying forward pressure on the drying fan The drying fan will now come free Refit in reverse manner 37 March 2004 Manual 599082 9 5 9 5 1 9 5 2 9 5 4 9 5 5 9
40. in the Salt Reservoir to make Brine If there is too much spray then the excess bypasses the Water Softener and defeats the softening process by pouring untreated water into the Tub To check that the amount spray leakage is appropriate Fill the Salt Reservoir with water In diagnostics mode Turn on the Fill Water Valve and the Motor Drain Water will flow out of the Dispenser into the Tub as well as out of the Water Softener Overflow into the Tub Observe the flow from the Water Softener Overflow beside the Dispenser There should be a trickle 25 100 ml per minute With experience you can guess what is appropriate If the trickle is outside these rates replace the softener as the PI is faulty To check that there is water in the Salt Reservoir remove the Drawer front and observe the level of water in the tank A quick way to check that there is water in the Salt Reservoir is to remove the Salt Bung and test the water level by placing your finger down through the opening Detergent or Rinse Aid in the Water Softener If detergent or rinse aid is poured in to the Salt Reservoir it will destroy the Water Softener This could also happen if the Salt Bung is left off or falls out Evidence of this could be white streaks through the Resin 34 Manual 599082 2002 Jenng 20 8 5 UoISJIOA C E qu jo pr1do pr woog E f s em JO ON
41. ion of the dish rack The filter plate is removable for cleaning by removing the dish rack and spray arm and unlocking the lockring nut anti clockwise 3 13 Drying Cycle Immediately after water from the final hot rinse has been drained from the tub the drying system begins operation The drying fan draws air through from the vent in the rear of the tub where it absorbs water from the dish load The moisture laden air is then mixed with a larger quantity of ambient air from the kitchen to minimise the amount of vapour visible when exiting from bottom of the drawer front 14 March 2004 Manual 599082 The fan runs continuously during the drying cycle and will restart if the tub is opened and closed again After the wash program is complete the lid drives up and the fan continues to run for 30 minutes but will not restart if the tub is opened 3 14 Water Softener where fitted The Water Softener uses a softening material resin to prevent most of the elements that cause hard water from being present in the wash water The resin can only treat a limited amount of water before it needs to be regenerated Regeneration is achieved by pumping salty water brine through the resin and flushing away the hard elements to the drain The process of delivering softened water and regeneration is controlled by the Electronic Controller Delivering Softened Water Supply water arrives from the inlet valve In the water softener it passes throug
42. is Opened the customer will need to push the power button each time they wish to use the DishDrawer Push Power to exit when the desired setting has been selected 41 5 End of Cycle Beeps The six beeps that occur at the end of every cycle can be turned on or off using the Keylock button If the Scrubbing Brush is showing on the LCD then the end of cycle beeps are activated If the Scrubbing Brush is not showing then the end of cycle beeps are deactivated Push Power to exit when the desired setting has been selected 4 1 6 Closed Drawer Option Ld The Closed Drawer Option can be turned on or off using the Keylock button If the Scrubbing Brush is showing on the LCD then the Closed Drawer Option is selected and it will keep the DishDrawer locked at all times by bringing the lid down When this mode is selected the customer needs to push the power button to lift the lid whenever they want to open the drawer When they close the drawer again the lid comes down automatically after 30 seconds and locks the tub If the Scrubbing Brush is not showing then the Closed Drawer Option is deactivated 41 7 Clean dirty Dish Symbol dS not available on integrated models The Clean dirty dish symbol can be turned on or off using the keylock button If the Scrubbing Brush is showing on the LCD then the Clean dirty dish option is selected This means that the end of cycle clean dishes symbol will remain in the LCD display until the power button is pressed
43. k for foreign object damage to rotor and rotor housing Go to Question 2 Does the stator wiring from the controller test okay Go to Question 3 Replace wiring harness or repair faulty connections Do the stator windings show the correct resistance Go to Question 4 Repair or replace stator as required Is the hall sensor clipped into the stator housing correctly Is the sensor plugged into the controller with a good connection Go to Question 5 Clip hall sensor into stator housing or repair wiring connection at electronic controller Hall sensor fault Replace hall sensor Go to Question 1 23 Water temperature sensed at greater than 85 C 185 F Question Yes No Is the incoming water temperature greater than 85 C 185 F Adjust the incoming water temperature Go to Question 2 Is the element on all the time Replace the electronic controller Go to Question 3 Are the wiring and connections from the controller to the element all okay Go to Question 4 Repair or replace wiring harness or wiring connections Are there any signs of moisture around the temperature sensor Locate and repair source of leak Go to Question 5 Is the resistance of the temperature sensor correct Go to Question 6 Replace heater plate assembly Does the machine fault again if run throu
44. lip the Fill Hose and the Dispenser Hose form the Water Softener Remove the 4 T10 torx drive screws securing the Water Softener to the Tub The Water Softener can now be removed from the Product To refit place the Overflow O ring on the Water Softener and lubricate the Tub overflow with a water soluble lubricant e g Glycerol or similar Place the Salt Tank O ring in the tub Lubricate the Salt Tank flange on the Water Softener Pass the Dispenser Wiring Loom through the Water Softener and plug it into the Electronic Controller Water Softener 9 24 10 Place the Water Softener in the Tub and apply enough pressure to seat the O rings The Overflow should sit almost flush with the inside of the Tub The Salt Tank should be recessed by approx 1mm from the inside of the Tub 9 24 11 Refit in the reverse manner 47
45. lotchy marks on them that look like water stain marks not food Cause of problem Not enough rinse aid being used The water is not soft enough during the final rinse and therefore hard water droplets containing impurities are drying on the dishes instead of running off during the dry cycle How to resolve the problem Confirm that the customer is using rinse aid The rinse aid may need to be turned up to a higher setting 4 or 5 lights and for optimum dry performance run the DishDrawer on normal or heavy cycles not Eco Check that the rinse aid dispenser is dispensing correctly in diagnostics Customers Complaint Glasses amp Cutlery have a Cloudy White film on them and or Plates have a White Chalky film on them Cause of problem Hard water amp not enough detergent being used Minerals from the water are building up on the dishes or the Water Softener is not set to the correct Water Hardness Level or is faulty How to resolve the problem Once this film forms on the dishes it cannot be removed by normal running in the dishwasher The dishes will need to be cleaned by soaking them in an acidic solution such as white vinegar and water Where a Water Softener is not fitted To prevent the build up re occurring the customer will need to fill both the main wash amp pre wash detergent cups to the top with a power detergent and we would recommend running on normal cycles
46. lvoclean Unlike most other dishwashers the chassis assembly is a load carrying structure designed to impart stiffness to the product and to ensure deflection is minimised The feet of the Double cabinet are assembled into the chassis by means of four steel inserts which are clinched in place to form a permanent threaded connection The tub extends 520mm 2015 52 out of the cabinet by travelling along two rigidly attached slides on either side of the tub 3 2 Drawer Fronts Prefinished drawer fronts are formed from a painted brushed or Iridium finish stainless steel blank The drawer fronts are attached to the tub by means of formed hooks and two pins which are inserted through either side of the tub On the integrated model the front panel supplied on each drawer is the mounting panel for the joinery finished drawer front The joinery finished drawer front is supplied by the customer 3 3 Electronics In the DD603 DS603 Phase 3 electronic controller the functions of controlling the motor as well as controlling the user interface console have been combined into a single 16 bit Micro Controller on the main printed circuit board This Micro controller also controls a transformerless 85w switchmode power supply This power supply utilises a large dropping resistor on the heater plate in conjunction with phase control of the mains voltage in order to produce a variable voltage rail From this the controller can supply voltages from 5V to 85V
47. manner taking care that the lid is fitted the correct way around The front is indicated on the top of the lid Yoke Removal Remove the lid as per instructions in 9 13 Release the lid actuator connecting arm from the bottom of the yoke by squeezing the two tabs towards each other Slide the front of the yoke downwards at an angle until it moves out of the track in the rear of the trim and is clear of the chassis flange Refit in the reverse manner taking care that the yoke is the correct way around 42 March 2004 9 15 9 15 1 9 15 2 9 15 3 9 15 4 9 15 5 9 15 6 9 15 7 Lid Actuator Removal Remove the tub as per instructions in 9 2 For top tub lid actuators the bottom tub must also be removed to gain access to the lid actuator wiring harness Release the lid actuator connecting arm from the bottom of the yoke by squeezing the two tabs towards each other Remove the cover from the chassis module as explained in 9 17 Disconnect the appropriate lid actuator wiring harness from the chassis circuit board and unclip the wiring harness back to the lid actuator For a right hand lid actuator carefully release the clip at the back of the lid actuator and slide the lid actuator towards the rear of the chassis to release it from the slide rail For a left hand lid actuator the clip is at the front of the lid actuator and once released the lid actuator will slide towards the front of the chassis to release it
48. ment is a sub printed circuit board with a temperature sensitive thermistor This connects by means of a RAST 2 5 connector system to the wiring harness of the element Sensor components are unserviceable and if they fail a new heater plate is required March 2004 Manual 599082 3 9 4 Overheat Protection The heater plate is only activated during the wash cycles It is not used for drying The temperature is maintained by the thermistor If a failure occurs with the electronic control of the heater plate overheat protection is effected by a thermal fuse on the heater plate itself The thermal fuse consists of a short length of solder in series with the dropper resistor track which will melt at a relatively low temperature 268 302 C 514 576 F causing the controllers power supply to go open circuit disconnecting power to the element 3 10 Lockring Nut The lockring nut holds the heater plate into the base of the tub and motor housing assembly to form a watertight seal It does this by compressing two large O rings between the heater plate and tub and between the heater plate and the motor assembly It has clips which hold the drain hose fill hoses and the wiring loom in place Another function of the lockring nut is to support the wiring cover with three clips 3 11 Drain Cycle The drain pump is a self priming centrifugal pump which only pumps when the motor is rotating in the drain direction anti clockwise It has a five bla
49. n the Eco option on or off They are capacitive touch switches and are supplied with an analogue signal from the controller that will change in the presence of an earthed mass i e customer s finger 3 4 Motor The motor is a fully electronically controlled 80V 60w 3 phase 6 pole brushless DC motor running on wash at between 2300 2850rpm depending on the cycle selected and at approximately 4200 rpm on Drain 3 4 1 Rotor The rotor is a four pole permanent magnet rotor with a graphite bearing at each end of the vertical shaft At the lower end of the rotor shaft is the drain impellor and at the upper end is the wash impellor 3 4 2 Spray Arm The spray arm is shaped for most efficient waterflow The holes are positioned for best penetration into the wash load with the water jets angled to ensure the spray arm rotates at the most efficient speed There is a flap valve moulded into the top of the spray arm This part lets air through the spray arm when the DishDrawer is filling with water The DishDrawer fill levels are more consistent with the flap valve system 3 5 Wiring Cover The wiring cover protects the customer from all electrical components in the motor area underneath the tub All electrical components regardless of voltage should be treated as live with respect to earth It also serves to protect the motor assembly drain and fill hoses from damage when opening and closing drawers The wiring cover acts as a cosmetic part of the produc
50. n Keylock for 5 seconds RA will be displayed Press Start Pause once Hd will be displayed integrate Green LED above Start Pause Button showing Press Keylock The Water Softener setting will advance on the Secondary Control Panel LED s with each press Press Power Will exit and save selected settings Auto Power Option AP powers up automatically when the drawer is opened Press and hold Eco then Keylock for 5 seconds rA will be displayed Press Start Pause Twice AP will be displayed integrated Orange LED above start pause button showing Press Keylock Turns Auto Power on amp off Scrubbing brush or secondary control panel LEDs showing AP on Scrubbing brush or secondary control panel LEDs not showing AP off Press Power Will exit amp save selected setting End of Cycle Beeps EC six beeps at the end of every cycle Press and hold Eco then Keylock for 5 seconds rA will be displayed Press Start Pause Three Times EC will be displayed integrated Green LED above start pause button showing Press Keylock Turns end of cycle beeps on amp off Scrubbing brush or secondary control panel LEDs showing lt EC on Scrubbing brush or secondary control panel LEDs not showing lt EC off Press Power Will exit amp save selected setting March 2004 Manual 599082 Closed Drawer Option Ld lid closes automatically every time the drawer is closed Pres
51. n nnn 27 7 2 FAULT CODE PROBLEM SOLVING CHARTS ennt nre 28 7 3 POOR DRY PERFORMANGCE 2 ii idt irae aisi cd Riga ced ac oC OBERE d Oud ea 32 7 4 POOR WASH PERFORMANCE rennen terea te toto asa so oo aao o 32 8 0 WIRING DIAGRAM nennen nnn tnnt tenen tenian tnn inna 35 93 SERVICE PROCEDURES dta Ru dide 36 9 1 DRAWER FRONT 36 9 2 TUB REMOVAL 36 9 3 DRAWER AND LCD DISPLAY REMOVAL serene nennen tnnt tete tete 37 9 4 DRYING REMOVAL 37 9 5 DETERGENT DISPENSER de 38 9 6 ELECTRONIC CONTROLLER 38 9 7 FILTER PEATE REMOVAL Syccccciccusascesrscsvsveravasssvessdedcdvousstsrueneivavavensvevestdedecvaustherbeseseuravascvauastdsisecet 39 9 8 ROTOR ASSEMBLY REMOVAL 2 entente tnter ntntntn tenen teta so tetas tonne nens 39 9 9 WIRING COVER REMOVAL 39 9 10 TUB DISCONNECTION sirena nr n eur t a tuner nth ne e n i inei 40 9 11 ROTOR SENSOR REMOVAL 40 9 12 LOCKING RING ELEMENT PLATE AND MOTOR ASSEMBLY REMOVAL
52. nitiates Pen upload via lower tub home light pipe At the same time the current and then the previous fault code will be displayed in the LCD screen amp on the secondary control panel LEDs To read the fault code on the secondary display refer to Section 7 1 on Fault Codes Press Keylock This will clear current fault code Note if you press Keylock again you will remove the previous fault Press Power To exit 6 2 Hardware Output Test Mode Press and hold Keylock then Start Pause for 5 seconds All LEDs amp LCD segments except Keylock are illuminated Press Power Button Once HO will show in the display integrated Heavy Normal Fast Delicate Rinse LEDs showing Press Start Pause Scroll through the following outputs using Start Pause Turn the outputs on amp off using Keylock button Press Power To exit Note Scrubbing Brush lt output on No Scrubbing Brush 7 output off on integrated models a green LED above the start pause button is used inplace of the scrubbing brush LCD Norm Fast Deli Rinse Hardware Output Display LED LED LED LED bL Off Off Off On Backlight Er Off Off On Off Element Relay Ld Off Off On On Lid Motors will run for 10 seconds dd Off On Off Off Detergent Diverter Valve FU Off On Off On Fill Water Valve P1 Off On On Off Motor Wash direction 2300 2850 rpm P2 Off On On On Motor Drain direction 5000 rpm rd On Off Off Off Rinse Aid Dispenser dispenses current setting dF
53. outputs will be switched off on exit As mentioned above the LCD display and touch switch panel LED s are illuminated to correspond to a particular hardware device The following table details the display order of the test LCD Norm Fast Deli Rinse Hardware Output bL Off Off Off On Backlight Er Off Off On Off Element Relay Ld Off Off On On Lid Motors will run for 10 seconds dd Off On Off Off Detergent Diverter Valve FU Off On Off On Fill Water Valve P1 Off On On Off Motor Wash direction 2300 2850 rpm P2 Off On On On Motor Drain direction 4200 rpm rd On Off Off Off Rinse Aid Dispenser dispenses current setting dF On Off Off On Drying fan LE On off On Off Rinse Aid LED C1 On Off On On Water Softener Diverter Valve C2 On On Off Off Water Softener Brine Pump C On On Off On Displays current water temperature Off Displays controller rail voltage C3 is used in the Factory to empty the Water Softener before the Product is packed WARNING diagnostic mode there is no component protection Therefore take care when running individual components not to overload them It is advisable to avoid turning the element on without filling the tub with water first NB No Fault codes will come up while in diagnostics mode Tub Home Sensor Test At any time during HO test mode the Keylock symbol on the LCD display Keylock LED on integrated badge indicates the tub position On Closed Off Open 5 1 5
54. ove lower tub as per instructions in 9 2 Release clip on chassis module cover and slide cover to the right to remove Disconnect all wiring to the chassis circuit board taking care not to damage the small lid actuator motor plugs Remove centre earth screw from chassis circuit board Release the clip holding the left hand end of the circuit board down Carefully lift the left hand end of the circuit board up and then to the left taking care not to damage the flood sensor Refit in reverse manner 44 March 2004 Manual 599082 9 18 9 18 1 9 18 2 9 18 3 9 18 4 9 18 5 9 18 6 9 18 7 9 19 9 19 5 9 19 6 Water Valve Removal Remove the lower tub as per instructions in 9 2 Remove the chassis module cover as per instructions in 9 17 Disconnect the wiring connections to both solenoid coils Release the locking tabs for the connectors with a blade screwdriver while doing this Disconnect the inlet hose connection You can now slide the water valve up out of its mounting bracket Disconnect the two fill hoses off the valve noting which hose goes to the top and tub and which goes to the bottom tub Refit in reverse manner Fill Hose Drain Hose Wiring Harness Replacement RID 4 il vx PAR Remove wiring cover as per instructions in 9 9 Remove tub as per instructions in 9 2 From the tub end disconnect the component you need to replace fill hose drain hose wiring harness Remove the
55. s and hold Eco then Keylock for 5 seconds rA will be displayed Press Start Pause Four times Ld will be displayed integrated Red LEDs above start pause amp keylock buttons showing Press Keylock Turns closed drawer option on amp off Scrubbing brush or secondary control panel LEDs showing Ld on Scrubbing brush or secondary control panel LEDs not showing lt Ld off Press Power Will exit amp save selected setting Clean Dirty Dish Option dS clean dishes symbol stays on at end of cycle until cleared by pressing power Press and hold Eco then Keylock for 5 seconds rA will be displayed Press Start Pause Five times dS will be displayed not available on integrated models Press Keylock Turns clean dirty dish option on amp off Scrubbing brush showing dS on Scrubbing brush not showing dS off Press Power Will exit amp save selected setting Dry Enhancement Option LH lid down and fan run on for 4 hrs at the end of the cycle Press and hold Eco then Keylock for 5 seconds rA will be displayed Press Start Pause Six times LH will be displayed orange light above start pause ECO light is red Press keylock Turns the Dry Enhancement Option on off Scrubbing brush symbol on LH on Press Power Will exit amp save selected setting March 2004 Manual 599082 5 0 DIAGNOSTICS 5 1 DishDrawer Diagnostics DishDrawer Diagnostics can only be entered in Power
56. st LED No temperature e The element is not connected increase has been e The element has failed open circuit sensed for 2 hours e The temperature sensor has failed while the elementis electronic controller has failed on F9 Normal and Electronics Failure e The electronic controller has failed Rinse LED U1 Heavy and Machine has failed to The water supply is not turned on Rinse LED prime with water within The machine is syphoning approx 3 minutes The spray arm is not in place Excessive foaming The Inlet Valve has failed The electronic controller has failed Rotor not fitted correctly 27 March 2004 7 2 Fault Code Problem Solving Charts The following charts can be used as a guide to help locate faults in a DishDrawer Answer each question with a yes or no and follow the instructions inside the relevant box Manual 599082 F1 The flood switch has been activated for more than 6 seconds Question Yes No 1 Is there a F1 on both displays Go to Question 2 If power fails to the bottom tub it will cause the top tub to go F1 Test heater plate 2 Has a flood occurred Go to Question 3 Go to Question 13 The flood may have dried up 3 Is the lid sealing on the tub Go to Question 5 Go to Question 4 correctly 4 Are the lid actuators Go to Question 5 Check the lid
57. susucevecseseseususevecseseseususeveueesesensuseneesnses 13 3 9 3 MAINTAINING THE TEMPERATURE u c cccccescscsccsescesecscscssscesseessseusucevecseseseususeveeeeseseuusaneesnses 13 3 9 4 OVERHEAT PROTECTION ea ei aeaa a a e 14 CONTENTS 3 10 LOCKRING dianid iridia 14 3 11 ADT Rede 14 3 12 FULT ER PEATE aa n 14 3 12 1 THE FILTER OY STEM ate ecrire t eer rrr Se rer eas 14 3 12 2 REMOVING AND CLEANING THE FILTER PLATE eene 14 3 13 DRYING ec 14 3 14 WATER SOFTENER WHERE 15 4 0 OPTION ADJUSTMENT MODE nnne ttn nnne tte nnne 16 4 1 HOW TO CHANGE SETUP OPTIONS eene terne 16 4 1 1 RINSE AID WATER SUPPLY HARDNESS AUTO POWER END OF CYCLE BEEPS CLOSED DRAWER OPTION CLEAN DIRTY DISH SYMBOL DRY ENHANCEMENT OPTION 16 4 1 2 PRINS EIDE TIP RAJ cales ciues anticis n on unos a neal 16 4 1 3 WATER SUPPLY HARDNESS SETUP sesenta tenente tenen ta ntnna 16 4 1 4 AUTO POWER OPTION APY o ost uut 17 4 1 5 ENDOF CYCLE BEEPS EG itte dU 17 4 1 6 POSED DRAWER OPTIONTLB dose te cde oe 17 4 1 7 CLEANIDIRTY DISH SYMBOL De
58. t 3 6 Lid System 3 6 1 Lid Operation The lid is a single piece of polymer plastic with a static seal co injection moulded into it Each side of the lid is clipped into a yoke which is in turn connected to a worm drive lid actuator assembly containing a small brushed DC 24V motor 3 6 2 When Activated At the beginning of each wash cycle both motors are powered for approximately 10 seconds which pulls the lid down onto the tub in approx 5 seconds The lid remains down for the duration of the cycle and is only lifted when the DishDrawer beeps to signal the end of the cycle or if the customer pauses it to gain access to the tub 3 6 3 During a Power Failure If power to the DishDrawer fails with the lid down you can still force the tub open manually if access is required It is very difficult however to close the tub again without lifting the lid The lid can be wound up manually with the tub fully removed Failure to raise the lid before closing the Drawer could result in the lid seal being damaged 3 7 Tub The tub is the main cavity where all the wash activity occurs The tub is a polymer plastic receptacle which has a wash pump and spray arm at the base The tub also has guide vanes around its walls which direct falling water from the wash cycle in a clockwise direction around the filter plate This clears the filter plate of food particles into the sump where they can be trapped or pumped out during the drain cycle March 2004 Manual 5990
59. the spray arm remove the obstruction b Filter plate drain filter or drain filter access panel is not installed correctly and is causing the spray arm to jam Cause of problem 2 The product is being over loaded or incorrectly loaded with dishes How to resolve the problem Advise customer of correct loading Cause of problem Customer is selecting the wrong wash cycle for the soil level on the dishes 3 How to resolve the Advise customer about reduced water temperatures up to 20 C 70 F lower and problem wash times when using Fast and Eco cycles 32 March 2004 Manual 599082 Customers Complaint Coffee Tea Stains left in Cups Cause of problem 1 Not enough detergent being used To remove these stains requires a stronger concentration of detergent in the water More detergent is also required in hard water areas as minerals in the hard water reduce the effectiveness of the detergent How to resolve the problem Fill the main wash detergent cup to the top amp for best results also fill the pre wash detergent cup Run on normal or heavy cycles not Eco Cause of problem 2 The product is being over loaded which is preventing water reaching the cups on the upper cup racks How to resolve the problem Advise customer of correct loading Customers Complaint Dishes have b
60. tronics is required Additionally a positive displacement pump unit and storage tank are incorporated within the dispenser to supply rinse aid The rinse aid dispensed volume can be adjusted by the customer in option adjustment mode A glowing red light on the tank filler cap indicates an empty rinse aid tank 3 8 3 Amount of Water The tub fills with approximately 2 5 litres 0 8 US gallons of water approximately level with the base of the spray arm Once this level is reached the wash pump which has sensed the fill via the electronics becomes primed and pumps the water through the spray arm which will then rotate The load on the wash pump is constantly monitored throughout the wash cycle and the water level adjusted if necessary 3 9 Heating 3 9 1 Element The heater plate is an element consisting of a porcelain enamelled steel plate with a thick film resistive circuit printed onto the dry side As well as the heating circuit a large dropping resistor is also printed onto the heater plate which forms part of the controllers power supply The element is clamped in place by a lockring nut and supports the motor at the base of the tub 3 9 2 Heating the Water The heater plate lies beneath the filter plate A flow through water heating system is created during the wash cycle by allowing water to flow through the filter plate over the surface of the element and into the wash pump 3 9 3 Maintaining the Temperature Attached to the ele

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