Manuale d’uso / di manutenzione del prodotto W75 del fabbricante Electrolux
Vai alla pagina of 134
SER VICE MANUAL W75 – W100 – W160 – W230 471 1553-51.
.
NOTICE T O SERVICE PERSONNEL INSTALLATION Improper installation of Wascomat laundry and wet cleaning equipment can result in personal injury and severe damage to the machine. REFER INSTALLATION TO QUALIFIED PERSONNEL! RISK OF ELECTRIC SHOCK The equipment utilizes high Voltages.
Machine description – Safety regulations Data Description of principle components Programmes Periodic maintenance Function sequences – Fault finding Automatic unit T imer Level control Thermostat .
.
Service Manual 9112 Edition Type Page 1 1 1418 1. Machine description The 70 100, 160 and 230 litre washing machines described in this manual are normal spin machines and differ only in size and washing capacity.
Service Manual 9112 Edition Type Page 92 1 1. Machine description Safety Regulations • The machine is designed for water washing only. • The machine must not be used by children. • Installation and service work may only be carried out by qualified personnel.
Service Manual 9112 Edition Type Page 2. Data 81 2 W 75 W 100 W 160 W230 Dry weight capacity at filling factor 1:13 5.4 kg 7.7 kg 12.3 kg 17.7 kg at filling factor 1:10 7 kg 10 kg 16 kg 23 kg Drum vol.
Service Manual 9112 Edition Type Page 2. Data 2 82 70 LITERS Heating Voltage Total Fuse Cable cross- alternative alternative kW A section mm 2 No heating 100 V 1 AC 50 Hz 1,4 20 3 x 4 or 100 V 1 AC 60.
Service Manual 9112 Edition Type Page 100 LITERS 2. Data 2 83 Heating Voltage Total Fuse Cable cross- alternative alternative kW A section mm 2 No heating 220 V 3 AC 50 Hz 1,6 10 4 x 1,5 or 415-440 V .
.
Service Manual 9112 Edition Type Page 3 Inlet valve, water Automatic control unit Outer drum Chassis Motor 1 G119 The inner drum drive shaft is mounted in the outer drum with two ball bearings at the back plate. Two neoprene gaskets make the shaft leak resistant.
Service Manual Edition Type Page PE1 1CHd Timer type E = electronic microprocessor- controlled timer. Electromechanical timer do not have a letter positioned here in the program name.
Service Manual Type Page Edition 10 2 4. Programmes Program description The wash programs identified by the symbol P11C are described on the following pages. They are the programs designed for a regular user using a heated machine with mechanical timer and intended for cold water connection only.
4 Service Manual 4. Programmes Edition Page Type PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DE.
4. Programmes Edition Page Type Service Manual 4 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DE.
Service Manual Edition Type Page 4. Programmes 4 PE1 1CHd Timer type E = electronic microprocessor- controlled timer Electromechanical timer do not have a letter positioned here in the program name.
Service Manual Type Page Edition 4. Programmes Program description The wash programs identified by the sybol P11C are described on the following pages. They are the programs for a regular user in Sweden using a heated machine with mechanical timer and intended for cold water connection only.
4 Service Manual 4. Programmes Edition Page Type PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
4. Programmes Edition Page Type Service Manual 4 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
4 Service Manual 4. Programmes Edition Page Type PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
4. Programmes Edition Page Type Service Manual 4 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
Service Manual 9002 Edition Type Page PE01CH 4. Programmes 12 1 4 Identification of wash programs The wash programs are identified by a combined letter and number symbol. Identification occurs as described in the example below. User catagory P= Standard H= Hygienic and hospital.
4. Programmes Edition Page Type Service Manual 4 PROGRAM CYCLE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACT.
4 Service Manual 4. Programmes Edition Page Type Program P01CH with "HEA VY SOILED" 12 9002 3 - = NO ACTION G = GENTLE ACTION N = NORMAL ACTION E = EXTRACTION C = COLD WATER (15 ° C) W = WA.
Service Manual 9002 Edition Type Page PE01CH 4. Programmes 13 1 4 Identification of wash programs The wash programs are identified by a combined letter and number symbol. Identification occurs as described in the example below. User catagory P= Standard H= Hygienic and hospital.
4. Programmes Edition Page Type Service Manual 4 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
4 Service Manual 4. Programmes Edition Page Type PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
4. Programmes Edition Page Type Service Manual 4 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
4 Service Manual 4. Programmes Edition Page Type PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A T.
Service Manual 9002 Edition Type Page PE01CH 4. Programmes 14 1 4 Identification of wash programs The wash programs are identified by a combined letter and number symbol. Identification occurs as described in the example below. User catagory P= Standard H= Hygienic and hospital.
4. Programmes Edition Page Type Service Manual 4 PROGRAM CYCLE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACT.
4 Service Manual 4. Programmes Edition Page Type PROGRAM CYCLE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACT.
Service Manual 9002 Edition Type Page PE01CH 4. Programmes 15 1 4 Identification of wash programs The wash programs are identified by a combined letter and number symbol. Identification occurs as described in the example below. User catagory P= Standard H= Hygienic and hospital.
4. Programmes Edition Page Type Service Manual 4 Program P02CH 15 9002 2 PROGRAM CYCLE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER .
Service Manual 9002 Edition Type Page PE01CH 4. Programmes 16 1 4 Identification of wash programs The wash programs are identified by a combined letter and number symbol. Identification occurs as described in the example below. User catagory P= Standard H= Hygienic and hospital.
4. Programmes Edition Page Type Service Manual 4 Program P03CH 16 9002 2 PROGRAM CYCLE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER TEMP LEVEL DETERGENT ACTION TIME INLET W A TER .
Service Manual 9002 Edition Type Page HE02CH 4. Programmes 17 1 4 Identification of wash programs The wash programs are identified by a combined letter and number symbol. Identification occurs as described in the example below. User catagory P= Standard H= Hygienic and hospital.
4. Programmes Edition Page Type Service Manual 4 Program HE02CH 17 9002 2 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DETERGENT ACTION.
4 Service Manual 4. Programmes Edition Page Type Program HE02CH with "SLUICE" PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER TEMP LEVEL DE.
4. Programmes Edition Page Type Service Manual 4 Program HE02CH with "PRE W ASH" 17 9002 4 PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME INLET W A TER .
4 Service Manual 4. Programmes Edition Page Type Program HE02CH with "SLUICE" and "PRE W ASH" PROGRAM PROGRAM SEQUENCE TIME INLET W A TER TEMP LEVEL DETERGENT ACTION PROGIND TIME I.
.
Service Manual Edition Type Page 12 For proper and safe machine operation, the maintenance procedures described below should be followed. Frequency of maintenance should be based on the machine's degree of use. Daily • Check door and safety lock: - Open the door and try to start machine.
.
Service Manual Edition Type Page 12 A B C D F1 L1 S5 S3 3 8 Y80 S4 S5 N/L3 C:6 2 a 4 3 6 7 3 1 2 7 9 8 b a b 17 16 2 1 9 8 C:7 X86:1 1 a X170 X70 A X70 X170 X170 X86:2 A:10 X82:1 X82:2 X71:2 X71:1 X70.
Service Manual Edition Type Page 12 1429 1 2 34 56 7 89 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Förtvätt Avlopp Huvudtvätt Nedkyln. 1:a sköljn. Avlopp/ Centrif.
Service Manual Edition Type Page 12 1427 Push button card Parent card Parent card Parent card Timer B = Power supply, see function diagram "Safety lock and power supply" (1) Coin meter Machi.
Service Manual 12 12. Function Sequences 10 9003 Type Edition Page Rapid advance and program selection Depending on which program is selected and if the HEAVILY SOILED button is pressed, the timer is rapid advanced past different program phases.
Service Manual 12. Function Sequences 12 10 9003 Type Page Edition B S5 S5 S5 S7 35 36 40 41 43 K51 D A:1 5 4 10 1 1 13 6 8 7 5 8 6 X73:7 14 15 17 X183:9 X83:2 X73:5 A:17 13 14 16 a a a C X173 X173 X73 B 1432 13 14 16 Row no. 0 Normal 95 ° Normal 60 ° Normal 40 ° Mild 30 ° Wool 40 ° Perm.
Service Manual 12 12. Function Sequences 10 9003 Type Edition Page 30 sek 30 seconds (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27'&apo.
Service Manual 12. Function Sequences 12 10 9003 Type Page Edition F2 K51 C X3:9 X3:7 X85:1 A:3 M A B E 7 5 11 22 9 S5 24 K1 K4 K4 K1 K4 21 23 M1 16 15 14 a a a b ab b 5 1 6 10 a 18 4 3 A1 A2 A1 A2 22 21 A X83 X183 X85 L1 L2 L3 6 4 2 5 3 1 64 2 5 31 31 1 312 313 323 324 303 306 305 304 301 302 3 4 1 2 a b a b 5 2 1 4 3 6 X25 X25 X3 X3 18 Row no.
Service Manual 12 10 9003 12. Function Sequences Type Edition Page 1441 (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27'' 30'&a.
Service Manual 12. Function Sequences 12 10 9003 Type Edition Page p< B 14 10 S5 S5 B1 6 2 4 S5 S5 Y1 1 Y12 Y13 K51 C A:17 a a 3 7 8 4 3 a 5 a 54 1 6 6 1 11 12 14 21 22 24 4 5 3 2 32 4 5 14 6 b a b a 7 8 X83:10 X183:1 6 a 7 a X75:5 X75:3 X75:1 6 4 2 A:2 A:3 X75 X78 X178 X178 X78 C X183 X83 A E 2 3 C 9 A B A 3 5 6 7 Row no.
Service Manual 12 10 9003 12. Function Sequences Type Edition Page 1438 (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27'' 30'&a.
Service Manual 12. Function Sequences 12 10 9003 Type Edition Page 5 S5 S5 S5 S5 B1 1 38 K51 1 K21 Y51 F2 K51 C D b X83:6 X183:5 9 a 10 a 11 a 12 a 10 8 9 11 3 4 2 5 3 4 2 5 11 21 31 41 30 ° 40 ° 60.
Service Manual Type 12 10 9003 12. Function Sequences Edition Page 1458 (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27'' 30'&a.
12. Function Sequences Service Manual 10 9003 12 Type Edition Page B 14 6 7 1 S5 B1 1 43 39 K51 Y1 1 K51 D 16 17 b a A a a 12 7 16 a C:17 32 34 31 6 5 1 2 X75:5 B:1 X75:6 A:3 A:1 A X83:2 X183:9 A X72 X172 60 ° B:13 C A:2 1457 1452 16 Programselector A B = Power supply, see function diagram ''Safety lock and power supply''.
Service Manual Type 12 10 9003 12. Function Sequences Edition Page 1461 30 seconds (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27''.
12. Function Sequences Service Manual 10 9003 12 Type Edition Page B 14 S5 B1 11 22 6 Y1 1 K51 C A:17 a 3 a 11 12 14 a a a A:7 X75:5 A:2 A:3 X75:6 X178:5 X178:6 X78:1 C:5 X183:8 X83:3 A:14 1 B1 1 K51 D a 32 34 31 6 X72:5 1 X172:2 B:1 A:1 A:12 X172 60 ° X78:2 p< X72 39 3 1460 1459 Program selector Row no.
Service Manual Type 12 10 9003 12. Function sequences Page Edition (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27'' 30'' .
Service Manual 12. Function Sequences 12 10 9003 Page Edition Type M B 16 Y1 C A:3 X84:1 X84:2 a A:17 B = Power supply point, see function diagram ”Safety lock and power supply”. (1) Timer, row 16 Drain valve (2) Drain valve D = Power supply point 0 V, see function diagram ”Safety lock and power supply”.
Service Manual Type 12 10 9003 12. Function sequences Page Edition (30'') 30'' P+ T+ 4-5' 1' 30'' L+ 30'' 3'' 27'' 30'' .
Service Manual 12. Function Sequences 12 10 9003 Page Edition Type A B E = Power supply. Points A and B, see function diagram ”Safety lock and power supply”.
Service Manual 12 Type Page Edition 11 1 12. Operational sequences 1 1026 Error code Error Probable remedy/Solution 01 Water level not reached Is the water shut-off valve open? Push START restart. 02 Door lock in operative Open and close door again. Push START for restart.
Service Manual 12 Type Edition Page 11 2 Service program setting • Remove the top panel • Set the service switch to the service position (the switch is located on the programmer circuit board behind the control panel display window).
Service Manual 12 Type Page Edition Function checks It is possible to test the machine's various functions by inputting a numerical code using the key set. The function chosen can then be turned on and off using the start button. Program indicator no.
Service Manual 12. Function Sequences 12 Type Page Edition General This chapter describes a machine with the wash program P02CH. The machine has an electromechanical programmer, hot and cold water connection, without heating and wash programs for laundrettes, coin-ops etc.
12 Type Edition Page Service Manual 12. Function Sequences Power supply and start, machines without coin meter Some control circuits do not receive voltage until the door and lock switch S3 (3) are closed (point B ). Others receive voltage even when the door is open (point A ).
Service Manual 12. Function Sequences 12 Type Page Edition S3 2 1 9 8 X170 X70 F1 S1 S2 C D S1 X1 X1 1 X73:2 X173:7 X80:1 X173:8 X73:1 X73:8 X74:2 3 4 2 3 X73:3 X173:6 X173:5 X73:4 X80:2 2 X174 X174 X.
12 Type Edition Page Service Manual 12. Function Sequences 12 9005 Power supply and start, machine with coin meter Some control circuits do not receive voltage until the door and lock switch S3 (2) are closed (point B ). Others receive voltage even when the door is open (point A ).
Service Manual 12. Function Sequences 12 Type Page Edition 1427 5 S3 2 1 9 8 X170 X70 F1 S2 X1 1 X73:2 X80:1 X73:1 X75:5 X74:2 3 4 2 X174 X174 A B X74:4 1 1 3 X74 X75:3 B21 B26 L N COM NO NC A:5 a A:4.
Service Manual Type 12 12. Function Sequence 12 9005 Edition Page 1 2 34 56 7 89 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 4.
Service Manual 12. Function Sequence 12 12 9005 Type Edition Page S3 2 1 9 8 X170 X70 F1 S2 X1 1 X73:2 X80:1 X73:1 X75:5 X74:2 3 4 2 X174 X174 A B X74:4 1 1 3 X74 X75:3 B21 B26 L N COM NO NC A:5 a A:4.
Service Manual Type 12 12. Function Sequence 12 9005 Edition Page 1554 8 1 2 34 56 7 89 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 .
Service Manual 12. Function Sequence 12 12 9005 Type Edition Page Y80 S4 X170 X170 B A 1 10 CD 41 1 a b b 81 4 13 7 9 8 3 1 2 7 6 3 4 A A X70 X70 1549 9 A and B = Power supply, see function diagram ''Power supply and start''.
Service Manual Type 12 12 9005 12. Function Sequences Page Edition 1 2 34 56 7 89 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 .
Type Service Manual 12. Function Sequences 12 12 9005 Edition Page B S5 43 37 40 41 42 K51 D C:1 1 9 a C:1 3 10 1 1 12 13 A1 B E L 7 2 44 45 38 1 2 Program Selector 1556 1544 11 1 Cold 2 Warm 3 Hot 4 Perm.
Service Manual Type 12 12 9005 12. Function Sequences Page Edition 1557 12 1 2 34 56 7 89 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 4.
Type Service Manual 12. Function Sequences 12 12 9005 Edition Page 1547 Program Selector 1558 13 1 Cold 2 Warm 3 Hot 4 Perm. press 8 10 Parent Card Prog.
12. Function Sequences Service Manual 12 Type Edition Page 1 2 34 56 7 89 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51.
Service Manual 12. Function Sequences 12 Type Page Edition p< B1 1 6 6 1 11 12 14 21 22 24 43 3 4 6 X79 X179 X179 X79 A B 3 5 N 4 8 2 6 S5 S5 S5 P Y1 1 Y22 Y12 Y13 Y24 K51 C A:4 b a a 16 12 15 a b .
12. Function Sequences Service Manual 12 Type Edition Page Drain The drain valve closes when the control valve Y1 (2) is activated (if the cold water tap is open). The valve will not close until the door is locked (this is when point B receives voltage, see section "Power supply and Start").
Service Manual 12. Function Sequences 12 Type Page Edition B = Power supply, see function diagram "Power supply and start". (1) Timer row 16a Drain valve (2) Valve, drain D = Power supply, s.
12. Function Sequences Service Manual 12 Type Edition Page Programmer advance The timer motor advances in the following way: From timer rows Rows 9a (1) and 11a (3) are closed during all drain and spin cycles. They are also closed during the first of the wash and rinse cycles when water is filling.
Service Manual 12. Function Sequences 12 Type Page Edition M A B F 9 K51 11 D 11 17 4 a a A:1 M21 A X83:5 X83:6 A B F = Power supply. Points A and B, see function diagram "Power supply and Start". Point E, see function diagram "Water filling".
.
Service Manual 12. Function Sequences 12 Type Page Edition 13 9010 1 General This chapter describes a mahcine with the wash program P03CH. The machine has an electromechanical programmer, hot and cold water connection, without heating and wash programs for laundrettes, coin-ops etc.
12. Function Sequences Service Manual 12 Type Edition Page 13 9010 2 Power supply and start, machines without coin meter Some control circuits do not receive voltage until the door and lock switch S3 (3) are closed (point B ). Others receive voltage even when the door is open (point A ).
Service Manual 12. Function Sequences 12 Type Page Edition 13 9010 3 1580 (1) F1 Fuse (2) S1 Switch On – Off (3) S3 Switch door A B : Power supply to other functions (4) Timer row 4 a Rapid advance .
12. Function Sequences Service Manual 12 Type Edition Page 13 9010 4 Power supply and start, machine with coin meter Some control circuits do not receive voltage until the door and lock switch S3 (3) are closed (point B ). Others receive voltage even when the door is open (point A ).
Service Manual 12. Function Sequences 12 Type Page Edition 13 9010 5 1582 (1) Fuse (2) Switch On – Off (3) Switch door A B : Power supply to other functions (4) Timer row 4 a Rapid advance (5) Timer.
12. Function Sequences Service Manual 12 Type Edition Page Safety Lock The machine can not be started until the door is closed (point ( B ) in the diagram does not receive voltage until the door is closed, see sequence diagram "Power supply and start").
Service Manual 12. Function Sequences 12 Type Page Edition 13 9010 7 1576 A B : Power supply, see function diagram "Power supply and start" (1) Timer row 9 b Door solenoid – close (2) Time.
12. Function Sequences Service Manual 12 Type Edition Page Rapid advance, program selection Program Permanent Press When program Permanent Press is used, row 3 (10) and 4 (9) of the program selector a.
Service Manual 12. Function Sequences 12 Type Page Edition 13 9010 9 1575 Program Selector 1573 A B F = Power supply, see functions diagram "Power supply and start", F see functions diagram "Water filling" (1) Timer row 15 a Rapid advance (2) Timer row 1 b Rapid adv.
12. Function Sequences Service Manual 12 Type Edition Page 13 9010 10 Motor control Normal Action (12 second rotation - 3 second pause) Row 3b (1) is closed when the motor is running with normal action. From row 3b the voltage is supplied to row 24b (2).
Service Manual 12. Function Sequences 12 Type Page Edition 11 13 9010 1547 B = Power supply, see functions diagram "Power supply and start" (1) Timer row 3 b Wash action (2) Timer row 24 b N.
Service Manual Type 12 12. Function Sequences 13 9010 Page Edition 3'' (27)'' P1+ 120'' Off/Start 30'' 30'' 30'' 3'' 27'&apos.
Edition Service Manual 12. Function Sequences 13 9010 12 Type Page 1566 Program selector 13 p< B1 6 1 11 12 14 21 22 24 43 3 4 X79 X179 X179 52 2 5 E B 13 S5 S5 14 5 10 Y1 1 Y13 Y12 Y24 Y22 K51 C a.
Service Manual Type 12 12. Function Sequences 13 9010 Page Edition 14 1579 Sequence diagram 6b Drain valve Drain The drain valve closes when the control valve Y1 (2) is activated (if the cold water tap is open).
Edition Service Manual 12. Function Sequences 13 9010 12 Type Page 15 B = Power supply, see function diagram ''Power Supply and Start.'' (1) Timer row 6b Drain valve (2) Y1 Drain v.
Service Manual Type 12 12. Function Sequences 13 9010 Page Edition 3'' (27)'' P1+ 120'' Off/Start 30'' 30'' 30'' 3'' 27'&apos.
Edition Service Manual 12. Function Sequences 13 9010 12 Type Page A E = Power supply. Point A, see function diagram ''Power Supply and Start''.
.
Service Manual Type Page Edition 21. Automatic Unit 21 1 K21 K1 K4 P1 B1 B11 H1 P5 S6 S7 1415 Components P5 Program selector for wash program. The selector must be set to a program position in order for the machine to start - the selector functions as a switch.
.
Service Manual Type Page Edition 14 1 21 1 B1 T10 K4 K2 K1 K21 P1 S 1419 21. Automatic Unit Components P1 Electronic micro-processor controlled timer – controls the respective program sequences according to program schedule.
.
Service Manual Type Page Edition 23 71 1 1420 Description The timer controls the machine’s various functions, such as water filling, draining and heating. The machine has no independent reverser (to control reversed motor operation) this function being built in to the programmer.
Service Manual Type Edition Page 23 2 72 1 2 3 4 Repair instructions A faulty timer must be replaced. Removal 1. Remove the program selector knob using a 2 mm hex key. 2. Unplug all contacts and connections to the timer. Note how these were mounted. It is not necessary to disconnect other components on the component panel.
Service Manual Type Page Edition 23 1 81 Fuse 1A/250 V Fuse 1A/250 V Fuse 1A/250 V X83 Coin meter X82 Voltage supply Microprocessor 1426 X84 Free wash N S Interface RS232 Connection for buttons, front.
Service Manual Type Edition Page 2 23. T imer 23 82 1428 1 3 4 5 2 9002 Repair instructions In the event of a function error, check the following: • Check that the fuse on the back side of the machine beside the power connections strip is whole. • Check that the voltage supplies to the electronic circuit card are OK.
Service Manual Type Page Edition 1 26 1198 1423 90 130 180 120 1417 2 1 2 3 6 4 5 Low level High level 1 6 Low level (70 and 100 litres) Description The level switch is a pressure sensor controlling two different drum water levels by sensing air pressure in a hose connected to the drum’s bottom.
Service Manual Type Edition Page 26. Level Control 72 26 High level (160 litres) 200 245 Low level (160 litres) 150 170 High level (230 litres) 250 295 Low level (230 litres) 220 230 3 Level screw Hys.
Service Manual Type Page Edition Thermostat sensor Element 1453 1454 B1 1 34 2 5 11 21 31 41 30 ° 40 ° 60 ° 90 ° 12 14 22 24 32 34 42 44 1 X172 6 X172 1 6 X172 1455 27.
.
Service Manual Type Page Edition 29 11 1 Door seal Door Safety lock 1148 2 O-ring G114 Microswitch 1151 Delay unit Solenoid 1150 Catch Door The door is mounted on a special anchor plate which sits on the machine’s outer drum.
Service Manual Type Edition Page 11 2 29 Function When the door is closed, the microswitch trips and indicates to the timer that the door is closed. When the machine starts, the solenoid locks the lock knob by drawing the lock bolt into closed position.
Service Manual Page Edition Type 30. Motor 30 G108 2 1 3 4 Motor runs slowly The motor is probably only running on two phases (applies to three phase machines). • Check that the voltage supply to the motor is correct. • Remove the quick connector and check for open motor windings or a short circuit.
.
Service Manual Page Edition Type 31 8911 34. Inlet V alve, W ater Data Capacity at 300 kPa 300 litres/min Operating limits 40-1000 kPa Description The valve is electromagnetically operated and has a rubber diaphragm as its opening and closing element.
Service Manual Page Edition Type 34. Inlet V alve, W ater Repair instruction Valve operation gradually gets worse Hot water with high lime content cause scale deposits in the balancing nozzle of the valve. Clean the nozzle as follows: • Shut off the water.
Service Manual Page Edition Type 41 9002 2 1 1456 G116 Coil Cover Compression spring Plunger Diaphragm Filter Outlet Compression spring Coil Pilot pressure opening Plunger Data Max.
Service Manual Page Edition Type 3 1187 4 0906 5 1181 34. W ater inlet valve 42 34 Special tool Repair instructions Lime deposits can block the valve diaphragm hole and prevent the valve from functioning properly.
Service Manual Page Edition Type 1 2 3 6 7 8 9 1 38. Drain valve 51 38 G115 4 5 Description The drain valve utilises the water pressure in the cold water inlet to close the valve.
.
Service Manual Type Page Edition 40. Heating Description The three machine elements are located at the bottom of the outer drum and are accessible from the front of the machine. They are switched on by a heating contactor (K2) which is controlled by the timer, level sensor and thermostat.
.
Service Manual Type Page Edition 41. Coin meter Description The coin meter, which is of the Greenwald type, consists of: • Coin slot, single or double – for one or several insertions. • Cassette • Coin box with lock • Counter unit • Mechanism Alternative 1: relay mechanism for programme connected coin meters.
Service Manual Type Edition Page 41. Coin meter Alternative 2: Timed coin meter (Available only on the Swedish market) When the coin slot with coin or token is pushed in, the slot actuates a catch which advances a wheel. This actuates a microswitch which provides power (phase) to the automatic unit of the machine.
Edition Page Type Service Manual Description The frame is constructed of flanged plates for stability and torsional rigidity. The drum is mounted directly on the frame without shock-absorbing mechanisms. For this reason, the frame should be stably installed on a underlying foundation (see installation instructions).
.
Electrolux-Wascator AB, SE-341 80 Ljungby, Sweden Phone +46(0)372-661 00, Telex 52116, Telefax +46(0)372-133 90 TRYCKT AV RÅD & RESULTAT I LJUNGBY AB PÅ KLORFRITT OCH MILJÖVÄNLIGT PAPPER.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Electrolux W75 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Electrolux W75 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Electrolux W75 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Electrolux W75 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Electrolux W75, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Electrolux W75.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Electrolux W75. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Electrolux W75 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
