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Summary of Contents for Sunbeam SNB652SIAX
- Page 1 Deluxe Model Dishwashers SNB652SIAX Service Manual...
- Page 2 How to use this manual This document is for use by all persons providing technical service It is an aid for repairing the product described, and provides back-up documentation for technical consultations. The following safety warnings are given in this manual: Identifies possible electrical risks Electrical Hazard: which could permanently damage the appliance.
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Page 3: Table Of Contents
Table of Contents Warnings and Procedures Features Description of all Functions 3.1 – General Description 3.2 – Troubleshooting 3.3 – Test 3.4 – Diagrams... -
Page 4: Warnings And Procedures
Warnings and precautions 1.- Warnings and precautions Following the launch of the Sunbeam range of dishwashers, this study is designed to give support to the technicians of the technical assistance service. This study refers to the fully built-in models, so it provides a basis for knowledge of the different product ranges, and also helps in analysing or troubleshooting the repair. -
Page 5: Features
Features 2.- Features Important: Depending on the range, optional wash features may be included. These must be selected after the chosen wash program has been activated. Any change of program, even switching the machine off with the main switch, annuls the wash features which had been selected. Timer delay This function allows the start of the wash to be delayed, depending on the model, up to a maximum of 19 hours. - Page 6 Features Wash with choice of spray arm If the keyboard shows these symbols, the dishwasher has the option of alternative spray arm DISTRIBUTOR-MOTOR. Press the key to choose to wash only in the upper or lower part, or both. The corresponding LED pilot light indicates the UPPER/LOWER option selected. If no LED pilot light is lit, then dishes in both sections will be washed.
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Page 7: Description Of All Functions
Description of all Functions 3.- Description of functioning 3.1.- General description You are servicing a Deluxe model dishwasher. Program selector. Test selector End of Load zone program selector Selected program... - Page 8 Description of all Functions Program selection When the dishwasher is turned on at the main (ON/OFF) switch, the last program run by the user is indicated by the corresponding pilot light (Eco, Standard and Standard 1/2C versions), or is shown in the display (Lux version). It is delivered with the Auto- matic or Normal programs, never showing the running-in program (It may be reset by pressing the ON/OFF key when the machine is plugged in).
- Page 9 Description of all Functions The electronic regeneration is carried out, taking into account the level programd in MEMORY: L0 (Level 0) = No regeneration is carried out (Level of hardness Soft: 0÷13 HF or 0-7 DH) L1 (Level 1) = The fi rst regeneration cycle is carried out every 4 programs (Normal hardness: 14÷38 HF or 8-21 DH) L2 (Level 2) = The fi...
- Page 10 Description of all Functions Start the wash without a time delay VERY IMPORTANT: The dishwasher door must be open for all operations for selecting the start of the wash. A program is selected by pressing the corresponding key. The program selected will be indicated by the corresponding pilot LED, and in the case of the Lux range, will be shown in the display: “P1”, “P2”, “P3”, ...
- Page 11 Description of all Functions and from there will follow the sequence of the new program. The selected program may be changed as often as required, which will cause the pilot LED for the previous program to go out and the new one to come on. In Lux models, the wash time will be automatically readjusted when the next time adjustment step is reached (according to the Program Table).
- Page 12 Description of all Functions to increase the time delay, from 3H to 6H and 9H, and the corresponding LED pilot will light up each time. Pressing once more annuls the delay, and the DELAY LEDs turn off. This cycle may be repeated as many times as required. Once the time delay has been selected, the time will count down from when the door is closed.
- Page 13 Description of all Functions Upper/Lower: Press the corresponding key to select these options, and the associated LED pilots will show the status. The fi rst time it is pressed, the LED for washing the upper basket lights up (UPPER); the next deactivates that LED and the one for washing the lower basket lights up (LOWER).
- Page 14 Description of all Functions WHAT IS VENTILATED DRYING? Some high-range models have what is called ventilated drying. In this, the steam created in the fi nal rinse of a wash process is expelled by a ventilator, to speed up drying. This ventilator has two chambers: aspiration and expulsion (see fi...
- Page 15 Description of all Functions CASE OF MALFUNCTION OR ABNORMAL BEHAVIOUR …For all models If there is a malfunction or abnormal behaviour, the machine will automatically give an informative acoustic signal to assist in identifying the origin of the problem. The acoustic signal will consist of intermittent beeps followed by a break of about 4 seconds.
- Page 16 Description of all Functions ESTIMATED PROGRAM TIMES Adjustment time (remaining program time) in the different cycles of each program. Program STEP (ref. Lux Program Table ) Prewash Intensive Automat. Fast Mixed Express Total Program time 7’ 90’ 87’ 138’ 51’ 86’...
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Page 17: Troubleshooting
Description of all Functions 3.2.- Troubleshooting If there is a fault or malfunction, the dishwasher will supply the user with an error code depending on the fault detected. STANDARD VERSIONS (Codes from F1 to F10 shown on the display, and also as a number of beeps) Inlet valve Drain pump Safety micro... - Page 18 Description of all Functions...
- Page 19 Description of all Functions The cheaper range, which has no display, indicates that there is a malfunction or ab- normal behaviour by fl ashing the program LED pilot lights. To fi nd out what type of problem there is, follow these steps: 1.
- Page 20 Description of all Functions 3.2.1 - Interpretation and analysis of the fault codes Door Open or not properly closed VERY IMPORTANT: To analyse the error codes correctly, refer to the theoretical electrical schema on page 39. > DOOR OPEN OR NOT ECO - STANDARD PROPERLY CLOSED 1BEEP...
- Page 21 Description of all Functions DOOR OPEN FAULT Is it really open? Check door Check the door micro’s Latch continuity. Check the micro’s continuity in the card. Connector input (fi tting). Connector J3 point 4. and Defective micro connector J2 point 8. Care: micro not pressed.
- Page 22 Description of all Functions Water fi ll ECO - STANDARD WATER FILL 2 BEEPS 2 BEEPS During the fi ll or water intake stage, once the water inlet valve is powered, if after 6 min. the water level microswitch does not close the contact, i.e. the electronic module does not detect a signal to indicate fi...
- Page 23 Description of all Functions FILL FAULT Is water coming in? Check mechanical working Check the powered valve electrically and hydraulically Check the mechanism Is the level micro still O.K.? Defective micro Check the micro’s continuity in the card. Connector input (Fitting).
- Page 24 Description of all Functions Water drainage ECO - STANDARD WATER DRAINAGE 3 BEEPS 3 BEEPS During emptying, if 2 minutes have passed since the drain pump was started and the water level micro has not deactivated, the machine will stop and beep as follows: 3 beeps Pause 4”...
- Page 25 Description of all Functions DRAINAGE FAULT, DOES NOT EMPTY Select the wash program and test. Drains? water comes Press the anti-overfl ow lever. back from the drain. Drains? Pump NOT O.K. Check the card’s output voltage. Con- nector J: points 7 and 8. Release connector and check.
- Page 26 Description of all Functions DRAINAGE FAULT IF IT REALLY EMPTIES: Effect drainage and check to see if the level micro has physically disconnected. disconnected? Faulty mechanism (locked) Check, electrically, if the level micro is disconnected Micro disconnected? Faulty micro. Repair. Card fault...
- Page 27 Description of all Functions Overfl ow ECO - STANDARD OVERFLOW 4 BEEPS 4 BEEPS If some fault causes the anti-overfl ow micro to be activated for more than 10 seconds, the machine will stop and beep as follows: 4 beeps Pause 4”...
- Page 28 Description of all Functions OVERFLOW Drain pump permanently activated? Check if the tray is fl ooded - Release the right side-panel. - Select a pre-wash cycle and check there is water intake Flooded? Check the anti-overfl ow Repair Does it activate system.
- Page 29 Description of all Functions Overheating ECO - STANDARD OVERHEATING 5 BEEPS 5 BEEPS If for any reason the water temperature reaches over 77º C, to avoid overheating, the machine will stop and beep as follows: 5 beeps Pause 4” 5 beeps Pause 4”………and so on.
- Page 30 Description of all Functions Fault during the heating stage. FAULT DURING THE HEATING ECO - STANDARD STAGE 6 BEEPS 6 BEEPS This is the period between when the microprocessor sends the signal to the machine to begin the heating process until the end, i.e., until the NTC detects that the selected temperature has been reached.
- Page 31 Description of all Functions FAULT DURING THE HEATING STAGE Put the thermometer and ammeter in place. Select the 65ºC heating program. Start the program. Does it heat up? Observe water Check the voltage temperature in the resistance. (thermometer) Voltage? Does the temperature reach the safety temp of approx.
- Page 32 Description of all Functions NTC fault ECO - STANDARD NTC FAULT 7 BEEPS 7 BEEPS When the NTC is short-circuited or open, the machine will stop, and beep as follows: 7 beeps pause 4” 7 beeps pause 4”………and so on. This means error code F7.
- Page 33 Description of all Functions Lack of pressure (micro pressure) LACK OF PRESSURE ECO - STANDARD (PRESSURE MICRO) 8 BEEPS 8 BEEPS To prevent the risk of overheating in the parts which are around the heating element (resistance) and the consequent serious damage to the machine, the machine has a proximity micro switch located in the hydraulic circuit and electrically in series with the heating resistance so that if there is no water circulating through the resistance (this is refrigeration), the micro does not close, and the resistance therefore does not heat.
- Page 34 Description of all Functions Alternating spray arm distributor motor FAILURE OF ALTERNATING SPRAY ECO - STANDARD ARM DISTRIBUTOR MOTOR 9 BEEPS 9 BEEPS The Alternating spray arm distributor motor forms part of the heating system. Alternating spray Heating system arm distributor motor Output to upper spray arm Water enters from the Output to lower spray arm...
- Page 35 Description of all Functions Diagram or steps in the spray-arm distributor motor’s behaviour. Distributor closed Distributor open Distrib. motor active (change of state) Spray arm distributor motor not active Distributor fi xed positions Upper D. 50sec Upper D. 50sec Lower D. 50sec Lower D.
- Page 36 Description of all Functions ALTERNATING SPRAY ARM MOTOR DISTRIBUTOR, DOES NOT DETECT CHANGE OF STATE. For this, the following are required: - An alternative motor as an accessory. - A bridge installation: ref. V10G050G6 ( ref. in AGORA). Access the left hand side of the machine.
- Page 37 Description of all Functions Secret operating mode The machine is put into this mode to use certain special wash programs, related to manufacturing questions, as well as to make it easier for the to locate faults. Going into secret mode Sequence for going into secret mode: 1.
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Page 38: Test
Description of all Functions 3.3.- Test Once the machine is in secret mode, and the door has been closed, each of the dishwasher’s functions may be tested, by pressing the <PROGRAMS> key repeate- dly. In the Lux model range, the display shows “SA” to indicate that it is in mode, and the next time the key is pressed, “SA”... - Page 39 Description of all Functions Test program description The machine is put into secret mode as described above (Section 2.2). The dishwas- her door is then closed, and the control waits for the <ProgramS> key to be pressed, to go on to task 10. The only way to leave the program is to turn the machine off with the ON/OFF switch.
- Page 40 Description of all Functions RESPONSE NOT O.K. (CHECKING) Eco and Standard models (LEDs) Programs ACTION CHECKING models (with dis- play) Distributor ∘ ∘ ∘ ∙ ∘ ∘ 1SA / 10 Distributor motor- motor Task 10 > Valve1. Intake Valve 1 ∘...
- Page 41 Description of all Functions If the check is successful, a confi rming beep is generated. The control waits for the <ProgramS> key to be pressed, before executing task 12. If after 90 minutes the level micro (MN) does not indicate full, the corresponding fault is displayed as per the Table in Section 2.3.1.
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Page 42: Diagrams
Description of all Functions 3.4.- Diagrams Wiring Diagram... - Page 43 Description of all Functions Electrical Schematic...
- Page 44 Description of all Functions SUNBEAM 2004 DELUXE DATE:26-JULIO-2004 PROGRAMMES FUNCTIONS USER SUNBEAM OUTPUTS OTHERS PRE-WASH EMPTY MN empty 30 s. RFT RFT 25 s. FILL 15 s. MN full 5 min 3 min 12 min WASH 55ºC and 10 min 75 °C...
- Page 45 US call 1-866-866-6283. © 2005 Sunbeam Products, Inc. doing business as Jarden Consumer Solutions. Sunbeam® is a registered trademark of Sunbeam Products, Inc. used under license. Distributed by Petters Consumer Brands, LLC. 4400 Baker Road, Minnetonka, MN 55343.