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18

REPLACEMENT OF MAIN PARTS

POWER CONTROL CIRCUIT  / SLIDING 
POTENTIOMETER CIRCUIT / SENSOR CIRCUIT

WARNING: To prevent the risk of electric shock,
do not touch live parts. The capacitor C8 may be
charged at the mains voltage.

(1) Power control circuit

1. Remove the screw  from the handle and take it out. (Fig. 25)

Fig. 25

Fig. 26

2. Remove 5 screws from the  switch cover and take it out.

(Fig. 26)

Handle

MC-E583K / MC-E583

MC-E581K / MC-E582K
MC-E581 / MC-E582

Switch cover

Switch cover

Содержание MC-E581

Страница 1: ... 7 5 m 7 5 m 7 5 m Net weight 8 1 kg 8 1 kg 8 2 kg Dimensions LxWxH mm 360x305x1100 360x305x1100 360x305x1100 Attachments Dusting brush Upholstery nozzle Crevice nozzle Extension wand Specifications are subject to change without notice for further improvement MODELS MC E581K MC E582K MC E583K MC E581 MC E582 MC E583 Ref Z32W1000 Matsushita Electric España S A DIVISION DE ASPIRADORAS Zona Industria...

Страница 2: ...R BAR MOTOR BEATER BAR SIDE BRUSH 1 Beater bar unit 1 Remove beater bar pedal Fig 1 2 Remove the two caps and wheels Fig 2 Fig 2 Fig 1 3 Remove connections cover Fig 3 WARNING To prevent the risk of electric shock remove connections before manipulate any electric part Fig 3 Beater bar pedal Screw Cap Weel Screw Cap Weel Screw Connections cover ...

Страница 3: ...r unit and remove two connections and beater bar support from the motor Fig 5 IMPORTANT When removing the two lead wires provided with quick connect terminal from the beater bar motor always pull on the quick connect terminal Fig 4 Fig 5 Base plate Beater bar unit Beater bar unit Beater bar support Connections ...

Страница 4: ...the holes of the beater bar body Fig 8 5 Connect the two lead wires to the beater bar motor terminals and place the support in the proper motor position 6 Reinstall beater bar assembly in their holding points Connect the lead wires according to the schematic diagram and reassemble the remaining parts in the reverse order Fig 8 Fig 6 Fig 7 2 Beater bar motor Side brush 1 Remove base plate and beate...

Страница 5: ...e 5 Connect the lead wires according to the schematic diagram and reassemble the remaining parts in the reverse order 2 Beater Bar ON OFF Switch 1 Remove base plate as explained previously in paragraph 1 Beater bar unit points 1 4 2 Take out beater bar ON OFF switch and remove the two lead wires provided with quick connect terminal from the switch tabs Fig 10 3 Replace the beater bar ON OFF switch...

Страница 6: ...n brush holder terminals Fig 14 Fig 14 MOTOR CARBON BRUSH THERMAL CUT OUT 1 Motor 1 Remove base plate as explained previously in paragraph 1 Beater bar unit points 1 4 2 Remove the screws from the suction pipe inlet and upper body and take them out Fig 13 Motor unit Upper body Lower body Noise suppressor Suction pipe inlet Lead wire Motor Lead wire Carbon brush holder ...

Страница 7: ...rbon brush with a new one and insert it into the brush holder Then push it until the protruded pins of the brush holder fix into the holes of the metal end Fig 18 5 Connect the two lead wires to the carbon brush holder ter minals and put noise suppressor around the motor 6 Place the motor assembly into the lower body Then connect the lead wires according to the schematic diagram and reassemble the...

Страница 8: ...ly cord extra times to release the cord reel spring 2 Power supply cord 1 Remove cord reel unit as described previously in paragraph 1 Cord reel unit points 1 4 2 Unwind the total power supply cord length from the cord reel 3 Press and release the stopper in the cord reel and lift up the rail base by pushing it lower end Fig 22 4 Disconnect the power supply cord from the rail base and replace it w...

Страница 9: ...ctric shock do not touch live parts The capacitor C8 may be charged at the mains voltage 1 Power control circuit 1 Remove the screw from the handle and take it out Fig 25 Fig 25 Fig 26 2 Remove 5 screws from the switch cover and take it out Fig 26 Handle MC E583K MC E583 MC E581K MC E582K MC E581 MC E582 Switch cover Switch cover ...

Страница 10: ...tiometer circuit MC E583K MC E583 MC E581K MC E582K MC E581 MC E582 Fig 28 Remove connections Remove connections 4 Replace the power control circuit with a new one and connect the lead wires according to the schematic diagram Then reinstall the power control assembly through their guides Fig 28 IMPORTANT Grasp the power control circuit lead wires with a fastener to avoid touching the circuit refri...

Страница 11: ...ires with a fastener to avoid touching the circuit refrigerator 4 Reinstall switch cover and handle 3 Dust sensor circuit MC E583K MC E583 only 1 Remove handle and switch cover as explained previously in paragraph Power control circuit point 1 2 2 Take out the dust sensor circuit from its holding points and remove the connection from the power control circuit Fig 30 3 Replace the dust sensor circu...

Страница 12: ...unit together with switch cover 4 Reinstall switch cover and refasten the screws Then re insert the hose over the hose support through the hose clip and connect into the suction pipe inlet Fig 33 IMPORTANT Make sure to distribute the length of the hose evenly in its storage position Fig 31 Fig 32 Fig 33 Hose clip Hose Suction pipe inlet Connection pipe Hose support Handle Switch cover ...

Страница 13: ...t is correctly positioned in their holding points Check if beater bar holding points are deformed or broken See diagram chart for Motor abnormal pag 23 Check continuity across ON OFF Switch tabs Check continuity across circuit breaker tabs Remove thermal cut out connector and check continuity between connector terminals CN22 See schematic diagram Note Continuity should be checked after 1 hour of r...

Страница 14: ...nd lead wires Aspect of Potentiometer circuit and lead wires Beater bar motor abnormal Replace Power control circuit No Voltage between TP4 TP101 is input power aprox AC235V Yes No At AUTO position Dust sensor functions changes power Replace Power control circuit No Yes Yes Voltage between TP13 TP14 is DC 10 13V Voltage between TP17 TP14 is DC 1 1 1 3V Replace Dust sensor circuit No No Yes Dust se...

Страница 15: ...PACKING INSTRUCTIONS 1 2 3 4 ...

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