Ref.: Z32T4000
Vacuum Cleaner
MODEL MC-E761
SPECIFICATIONS
MC-E761
Power source
AC230V
AC230-240V Depending on version
50Hz
Input power (max.)
Vacuum
Power cord length
Radio of operation
Net weight
1500W
29 kPa
5 m
7.8 m
6.1 kg
Dimensions (LxWxH) mm
Attachments:
410x282x255
Floor nozzle
Extension tube
Crevice nozzle
•
•
•
Specifications are subject to change without notice for further improvement.
Matsushita Electric España, S.A.
VACUUM CLEANER DIVISION
Zona Industrial del Polígono de CELRÀ
17460 CELRÀ (Girona) SPAIN
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SCHEMATIC DIAGRAM
MC-E761
Grey
VR22
VR21
R6
R3
Blue
TRIAC
T2
T1
C6
CN2
Yellow
R1
DIAC
G
C4
R4
C3
D5
D4
D3
D2
C2
+
Black
L2
N
POWER
SUPPLY
AC 230 V
50 Hz
ON/OFF
SWITCH
Black
L1 AC1
CN1
Black
THERMAL
CUT-OUT
PICTORIALWIRING DIAGRAM
MC-E761
Black
MOTOR
Yellow
Blue
POTENTIOMETER
CORD REEL
THERMAL
CUT-OUT
ON/OFF
SWITCH
Black
White
Black
POWER
CONTROL
CIRCUIT
3
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EXPLODED VIEW
10
14
13
12
11
15
16
34
30
33
32
29
29
35
36
31
27
28
4
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EXPLODED VIEW
52
51
56
50
49
48
47
55
54
53
26
25
23
24
18
22
44
57
58
45
46
19
18
24
18
43
42
41
17
20
38
21
37
40
38
39
5
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EXPLODED VIEW
60
9
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SPARE PARTS LIST
Applied for
all countries (ꢀ)
REF. No.
DESCRIPTION
PART No.
Pcs/Set MC-E761
REMARKS
1
2
HOSE UNIT
HOSE
AMC8A92T1034
AMC8A01K0034
AMC8A0281034
AMC8A94P1034
AMC8A1125034
AMC8A13P1034
AMC8A12P1000
AMC8A85P3100
AMC8A99T4034
AMC8T01T40Z2
AMC8I99T1000
AMC8I07A1000
AMC8I09T1000
AMC8I22E1061
AMC8I17T1164
XTN4+18B
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
2
1
1
1
1
2
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
3
HOSE CONNECTING TUBE
CURVED TUBE UNIT
HOSE HOLDER
4
5
6
CREVICE NOZZLE
EXTENSION WAND (METALLIC)
TELESCOPIC WAND
FLOOR NOZZLE
7
8
Optional
9
10
11
12
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
DUST COVER
DUST INDICATOR
VALVE
VALVE SPRING
VALVE SUPPORT
INDICATOR COVER
TAPPING SCREW
UPPER BODY
AMC8C01T50Z2
XTN4+18B
TAPPING SCREW
POTENTIOMETER BUTTON
BRAKE LEVER UNIT
BRAKE SPRING
AMC8E17T1039
AMC8P96T1000
AMC8F30L1000
AMC8T14T1039
AMC8T13T1039
AMC8P2201000
AMC8F28T1000
AMC8T07T40Z2
AMC8C99T0039
AMC8R99V10G0
AMC8R01T1039
AMC8T04T1034
AMC8T12T1000
AMC8T11T10Z2
XTN4+18B
SWITCH PEDAL
CORD REEL PEDAL
SPRING
CLEAN AIR FILTER
EXHAUST COVER
LOWER BODY UNIT
CASTER
WHEEL
DUST COVER SEAL
SUCTION PACKING
FRONT COVER
TAPPING SCREW
CENTRAL FILTER
PAPER BAG CLAMP
PAPER BAG CLAMP SPRING
MOTOR SDS-1504P 2
CARBON BRUSH
FRONT MOTOR SUPPORT
REAR MOTOR SUPPORT
MOTOR COVER
AMC8F03D1100
AMC8F02E1164
AMC8F30E1000
AMC81SF04P02
AMC8210C9801
AMC8E08T1000
AMC8E09T0000
AMC8E10T4000
AMC8E14L1000
AMC8E91T4100
AMC8E1693000
AMC8E01P1000
AMC8T09T4000
AMC8PZ3P6000
AMC8PZ1P6000
AMC8P88P6000
•
•
•
•
•
•
•
•
•
•
•
THERMAL CUT-OUT
POWER CONTROL CIRCUIT
SLIDING POTENTIOMTER
ON/OFF SWITCH
REAR SUPPRESOR
CORD REEL UNIT
CORD REEL UNIT
CORD REEL UNIT
Applied to Australia and N.Zealand
Applied to UK and Ireland
Applied to Switzerland
7
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SPARE PARTS LIST
Applied for
all countries (ꢀ)
REF. No.
DESCRIPTION
CORD REEL UNIT
PART No.
Pcs/Set MC-E761
REMARKS
Applied to East & West European countries,
except the above.
50
AMC8P97P6000
1
•
51
52
53
54
55
CORD REEL
AMC8P90P1000
AMC8P93L1000
AMC8EZ3L0061
AMC8EZ1L0061
AMC8E98L0061
1
1
1
1
1
•
•
•
•
•
ꢀ
ꢀ
RAIL BASE UNIT
POWER SUPPLY CORD
POWER SUPPLY CORD
POWER SUPPLY CORD
Applied to Australia and N.Zealand
Applied to UK and Ireland
Applied to Switzerland
Applied to East & West European countries,
except the above.
56
POWER SUPPLY CORD
AMC8E97L0061
1
•
57
58
59
60
61
62
CORD REEL SUPPORT UNIT
TAPPING SCREW (CORD REEL)
DUST PAPER BAG (PACK 5/UNIT)
CLOTH DUST BAG
SET COVER
AMC8P91T1000
XTN4+16K
1
1
1
-
•
•
•
•
•
•
•
•
•
•
•
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
AMC8F96T1000
AMC8F99T1000
AMC8Z05P1000
AMC8Z01T4100
AMC8Z01T4000
AMC8Z02T1000
AMC8Z03T1000
AMC8Z03T4000
AMC8Z09J2000
Detachable type C-20E
Optional
1
1
1
1
1
1
1
CARTON BOX
For version with Telescopic wand
For version with Extension wand
CARTON BOX
63
64
CUSHION A
ꢀ
ꢀ
CUSHION B
For version with Telescopic wand
For version with Extension wand
CUSHION B
65
66
CUSHION SUPPLEMENT
Depend on
language
Spanish, English, Portuguese,
Italian, Finish and Greek
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
AMC8Z07T1210
AMC8Z07T1270
AMC8Z07T1220
1
1
1
•
•
•
Depend on
language
German, Dutch, French,
Swedish, Norwegian and Danish
Depend on
language
Russian
8
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REPLACEMENT OF MAIN PARTS
IMPORTANT: Before replacing any part always
DISCONNECT THE CLEANER FROM THE
ELECTRICITY SUPPLY.
Dust cover
• MOTOR / CARBON BRUSHES
(1) Motor
1. To remove the dust cover first pull it out from one side and
then rotate it up wards to take it out. (Fig.1)
Fig. 1
2. Remove cord reel and switch pedal prying out as indicated
with a flat-head screwdriver. (Fig. 2)
Cord reel Pedal
NOTE: When prying out take care not to damage the body.
Flat-head
screwdriver
Switch
Pedal
Fig. 2
9
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REPLACEMENT OF MAIN PARTS
3. Remove 7 screws from upper body and take out front cover
and upper body. (Fig. 3)
Front cover
Cord reel
Pedal
Switch
Pedal
Spring
Spring
Upper
body
Lower body
Fig. 3
4. Remove black and white lead wires (provided with quick-
connect terminal) from the contact spring tabs and take out
cord reel ass’y and motor unit. (Fig. 4)
Cord reel
ass’y
Contact
spring
tabs
Motor unit
Fig. 4
10
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REMPLACEMENT OF MAIN PARTS
5. Disconnect yellow and black lead wires (provided with
quick-connect terminal) from the power control circuit tabs.
(Fig. 5)
Sliding
potentiometer
Rear filter
Remove
(quick-
connect
terminals)
Fig. 5
6. Remove motor cover and rear/front motor support from the
motor. (Fig. 6)
Front motor
support
Motor
Motor cover
Fig. 6
Rear motor
support
7. Disconnect yellow and black lead wires (provided with
quick-connect terminal) from the carbon brush holder tabs
and replace the motor with a new one. (Fig. 7)
8. Reassemble motor unit in the reverse order.
NOTE: Adjust the position of the rear motor support to the
proper motor cover position.
Yellow
9. Place the motor unit and cord reel ass’y into the lower
body.
10. Connect the lead wires according to the schematic
diagram and reassemble the remaining parts in the
reverse order.
Fig. 7
Black
11
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REPLACEMENT OF MAIN PARTS
(2) Carbon brushes
Cut metal end
Metal end
NOTE: The two carbon brushes should be replaced at
the same time.
1. Take out motor unit and remove motor cover A and B as
explained previously in paragraph (1) “Motor”, points 1-6.
2. Disconnect yellow and black lead wires (provided with
quick-connect terminals) from the carbon brush holder tabs.
Carbon
brush
3. Bend the metal end of the carbon brush holder and take out
the carbon brush. (Fig. 8)
4. Cut off the metal end of the carbon brush. (Fig. 9)
Fig. 9
Fig. 8
5. Insert the new carbon brush into the brush holder and push
the carbon brush until the protruded pins of the brush holder
fix into the holes of the metal end. (Fig. 10)
6. Connect yellow and black lead wires to the carbon brush
holder tabs and reassemble motor unit.
Carbon brush
7. Place motor unit and cord reel ass’y into the lower body.
8. Connect the lead wires according to the schematic diagram
and reassemble the remaining parts in the reverse order.
Metal end
holes
Fig. 10
• THERMAL CUT-OUT
1. Take out cord reel ass’y and motor unit as explained
Termal cut-out
previously in paragraph (1) Motor, points 1-4.
2. Take out thermal cut-out from its fastening points and
disconnect lead wires (provided with quick-connect
terminal) from the thermal cut-out tabs. (Fig.11)
3. Replace the thermal cut-out with a new one and connect the
lead wires to the tabs. Then re-install it.
4. Place motor unit and cord reel ass’y into the lower body.
6. Connect the lead wires according to the schematic diagram
and reassemble the remaining parts in the reverse order.
Thermal
cut-out
tabs
Fig. 11
12
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REPLACEMENT OF MAIN PARTS
• POWER CONTROL CIRCUIT / ON/OFF SWITCH /
Power control circuit
SLIDING POTENTIOMETER
(1) Power Control Circuit
1. Take out cord reel ass’y and motor unit as explained
previously in paragraph (1) “Motor”, points 1-4.
2. Disconnect yellow and black lead wires (provided with
quick-connect terminals) from the power control circuit
tabs. (Fig. 12)
Remove
(quick-
connect
terminals)
Fig. 12
3. Remove power control circuit from its fastening points and
disconnect the lead wires from the power control circuit.
(Fig. 13)
Fastening points
4. Replace power control circuit with a new one and connect
the lead wires according to the schematic diagram.
5. Reinstall power control circuit in its holding points.
6. Place motor unit and cord reel ass’y into the lower body and
reassemble the remaining parts in the reverse order.
Fig. 13
(2) ON/OFF Switch
ON/OFF
Switch
1. Remove upper body as explained previously in paragraph
(1) “Motor”, points 1-3.
2. Take out cord reel ass’y and motor unit.
3. Release power control circuit from its fastening points.
4. Remove ON/OFF switch from the power control circuit and
replace with a new one. (Fig. 14)
5. Place power control circuit in its fastening points.
6. Reinstall motor unit and cord reel ass’y into lower body,
connect according to the shematic diagram and
reassemble the remaining parts in the reverse order.
Power
control
circuit
Fig. 14
13
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REPLACEMENT OF MAIN PARTS
(3) Sliding Potentiometer
Sliding potentiometer
1. Remove upper body as explained previously in paragraph
(1) “Motor”, points 1-3.
Grey lead wire
2. Take out the sliding potentiometer from its support and
remove lead wires (blue and grey) from the potentiometer
tabs. (Fig. 15)
Blue
lead wire
NOTE: Observe the correct position of the lead wires
before installing the new one.
Fig. 15
3. Replace the potentiometer with a new one and connect the
lead wires (blue and grey) to the potentiometer tabs.
4. Reinstall the potentiometer in its support and reassemble
the remaining parts in the reverse order. (Fig. 16)
Fig. 16
• CORD REEL UNIT / POWER CORD
(1) Cord reel unit.
Cord reel ass’y
1. Remove upper body and cord reel ass’y as explained
previously in paragraph (1) “Motor”, points 1-4.
2. Before removing the screw that fix the cord reel unit and
cord reel support unwind the power cord to release the cord
reel spring efficiency. Them remove the screw .(Fig. 17)
Fig. 17
14
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REPLACEMENT OF MAIN PARTS
3. Separate cord reel unit and cord reel support. (Fig. 18)
Cord reel unit
Cord reel support
4. Replace the cord reel unit with a new one.
5. Reassemble cord reel unit and cord reel support and
refasten the screw.
NOTE: Wind up the power cord extra times as indicated on
the spring plate to maintain the cord reel spring efficiency.
6. Connect the lead wires according to the schematic diagram
and place the cord reel ass’y into place. Then reassemble
the remaining parts in the reverse order.
Screw
Fig. 18
(2) Power cord
Stopper
1. Remove cord reel unit and dissamsenble it as explained
previously in paragraph (1) “Cord reel unit”, points 1-3.
2. Unwind the total power cord length from the cord reel.
3. Press and release the stopper on the cord reel and lift the
contact base by pushing the lower end. (Fig. 19)
4. Disconnect the power cord from the contact base and
replace it with a new one. (Fig. 20)
NOTE: Observe the colour of the power cord lead wires
before reinstalling the new one.
Fig. 19
5. Insert the contact base through the cord reel slot and wind
up the total power cord length in the arrow direction as
indicated on the spring plate. (Fig. 21)
6. Reassemble cord reel unit and cord reel support and
refasten the screw. Then wind up the power cord extra
times as indicated on the spring plate to maintain spring
efficiency.
Brown wire
7. Place cord reel ass’y into the lower body . Connect the lead
wires according to he schematic diagram and reassemble
the remaining parts in the reverse order.
Contact base
Blue wire
Fig. 20
Fig. 21
15
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REPLACEMENT OF MAIN PARTS
• BRAKE LEVER UNIT
1. Remove upper body as explained previously in paragraph
(1) “Motor”, points 1-3.
2. Turn upper body over exposing the underside and remove
brake lever unit by pressing it sidewards as indicated.
(Fig. 22)
Brake lever
unit
Fig. 22
3. Replace the brake lever unit with a new one and reinstall it
in its lodging. (Fig. 23)
Brake lever unit
4. Reassemble upper body and remaining parts in the reverse
order.
Spring
Fig. 23
16
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TROUBLE SHOOTING GUIDE
CONDITION
CHECKPOINT
METHOD OF INSPECTION
CAUSE / REMEDY
Motor fails to rotate.
(no noise is heard
at all).
Power cord
connection.
Check power cord continuity between
plug pins and contact base.
If there is no continuity,
replace the power cord.
Motor continuity.
Carbon brushes.
Check motor continuity between carbon
brush holder tabs.
If there is no continuity, replace
the motor.
Check if there is gap between
carbon brush and conmutator.
If there is gap between carbon
brush and conmutator, replace
both carbon brushes.
ON/OFF Switch.
Thermal cut-out.
Triac.
Check continuity across switch
connections.
If there is no continuity, replace
ON/OFF switch.
Check continuity across
thermal cut-out tabs.
If there is no continuity,
replace thermal cut-out.
Check if the triac is in open circuit.
Check if the diac is in open circuit.
If it is in open circuit, replace it.
replace power control circuit.
Power control circuit.
Sliding potentiometer.
If it is in open circuit,
replace power control circuit.
Check if the potentiometer is in
open circuit or if the lead wires
connection are not correct.
If it is in open circuit, replace it.
If the lead wire connections
are not correct, repair them.
Motor runs but there Hose or Suction inlet.
Check if there is any blockage
in the hose or suction inlet.
If there is any blockage,
remove it.
is no suction.
Dust bag / Central filter.
Check if dust bag is full or dust
accumulated in central filter.
If the paper bag is full, replace it.
If the central filter is dirt,
clean or replace it.
Noise or vibration.
Motor fan
Check dust accumulated in motor fan
(it could happen if the vacuum cleaner
has been used with a broken dust bag
or without central filter).
If there is dust accumulated in
motor fan, replace the motor and
check filter condition. (never try to
dismantle the motor fan).
Motor does
Sliding potentiometer.
Power control circuit
Sliding potentiometer
Check if the potentiometer is
short-circuited
If it is short-circuited, replace it.
If it is short-circuited, replace it.
not change power.
(Runs always
at full speed)
Check if the power control circuit is
short-circuited.
Motor runs
irregularly.
Check possible bad contact of the
sliding potentiometer tabs.
If there is bad contact,
replace the sliding potentiometer.
17
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PACKING INSTRUCTIONS
ungsankeitung
Bedien
Gebruitesaannijeung
Instructions d'utilisation
visning
Bruksan
Bruksanwisning
vejkedning
er
Brug
r
e
n
a
le
C
m
u
u
c
a
V
1
6
7
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C
M
L
E
D
O
M
18
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