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SERVICE MANUAL DISHWASHER Dishwasher with electronic control EDW 2000 ELECTROLUX HOME PRODUCTS Publication no. (Functions) ITALY S.p.A. Spares Operations Italy “DIVA” 60 cm Corso Lino Zanussi, 30 I - 33080 PORCIA /PN (ITALY) 599 36 92-49 V I S I...
1 Summary table of alarms When an abnormal situation occurs that may interfere with machine functioning, the main board activates a safety system which in most cases interrupts the washing cycle. The last three alarm situations are stored in memory. Using a special procedure, service personnel can display all the alarms stored in memory. The user is only shown four of the alarms in progress.
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No. flashes Displayed Type of of end-of- to the Description of the alarm condition Machine status Possible causes Alarm cycle LED user The programme continues to the end without heating (the washing NTC sensor faulty; wiring short-circuited / open; NTC sensor short-circuited or open result will probably be circuit board faulty.
2.2 Basic circuit diagram 2.2.1 Key to circuit diagram CO = Capacitor PA = Anti-overflow pressure TAC/T = Tachometric generator AR = Orange MR = General terminal block NE = Black DD = Detergent/ Rinse-aid switch TS = Safety thermostat BI = White MV = Fan motor RO = Pink...
2.3 CHECKING THE EFFICIENCY OF THE COMPONENTS In order to facilitate the control procedure for the components to be tested, a TEST PROCEDURE has been created which indicates the point to which the probes of the tester should be applied and the correct theoretical value for each component tested.
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4 QUICK GUIDE TO SPECIAL FUNCTIONS The table below contains a brief description of the functions available to the user and to service personnel. Function Method of selection Method of activation Short description / Comments Buttons LED(s) Buttons LED(s) When button S1 is pressed repeatedly : “Automatic”...