Panasonic MC-V9644-00 User manual

©2004 PANASONIC CONSUMER ELECTRONICS
COMPANY, DIVISION OF MATSUSHITA
ELECTRIC CORPORATION OF AMERICA. All rights
reserved. Unauthorized copying and distribution is a
violation of law.
MC-V9644-00
Vacuum Cleaner
Specifications are subject to change without notice for further improvement.
Order Number MAC0402003C1
E4

1 WIRING DIAGRAM 3
1.1. Wiring Schematic 3
2 EXPLODED VIEW AND PARTS LIST 4
2.1. Power Nozzle 4
2.2. Canister 6
2.3. Hose 8
2.4. Packing Materials 9
3 SERVICE PROCEDURES - POWER NOZZLE 10
3.1. HEADLIGHT BULB 10
3.2. BELT 10
3.3. POWER NOZZLE MOTOR 11
3.4. AGITATOR BRUSH 12
4 SERVICE PROCEDURES - CANISTER 13
4.1. HOOD 13
4.2. CANOPY COVER 13
4.3. CORD REEL 13
4.4. CANISTER MOTOR 14
4.5. CARBON BRUSH 14
CONTENTS
Page Page
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1 WIRING DIAGRAM
1.1. Wiring Schematic
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2 EXPLODED VIEW AND PARTS LIST
2.1. Power Nozzle
2.1.1. Exploded View
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2.1.2. Parts List (Power Nozzle)
Ref.
No. Part No. Part Name & Description Quantit yRemarks
1AC97PAENZV06 Wand Assembly, Upper 1
2AC99PGJZV06 Wand Assembly, Lower 1
3AMC725-419 Lock, Spring Wand 2
4AC24HCHKZR0K Power Head Cover 1
5AMC744-119 Lens, Light Cover 1
6AMC744-237 Lens, Height Adjustment 1
7AC77FAXEZR01 Extension, Button 1
8AMC681-550 Screw, Nozzle Cover 2Shipped 10 per package
9AC02RSRZR0K Nozzle Cover 1
10 AC10ASRZV06 Furniture Guard 1
11 AXTN4+24BFY Screw, Wand Release Button Cover 2Shipped 10 per package
12 AC69QGJZV06 Rear Cover, Wand Release Button 1
13 AC13DABFZV06 Wand Release Button 1
14 AC93HBNXZ000 Bulb Socket 1
15 AC28GADFZ00 Bulb, Headlight 1
16 AC25QMGZVØ6 Swivel Cap 1
17 AC78PABFZV06 Swivel 1
18 AMC742-019 Swivel Seal 2
19 AC68QGJZV06 Front Cover 1
20 AC48AMGZV06 Pad, Foot Pedal 1
21 AMC747-287 Lever, Indicator 1
22 AMC725-725 Cam, Indicator 1
23 AMC722-909 Washer, Thrust 1
24 AMC725-635 Washer 1
25 AMC722-955 Catch, Indexing 1
26 AMC742-016 Ratchet, Catch 1
27 AMC742-015 Indicator Block 1
28 AMC725-775 Spring, Assist 1
29 AMC681-297 Screw, Motor Bridge 2Shipped 10 per package
30 AMC705-093 Bridge, Motor 1
31 AC67VBAKZV06 Lead Wire “A” Unit 1
32 AC28SAXAZ000 Belt (Type CB-6) 1
33 AC90FCAMZ000 Motor, Nozzle 1
34 AMC742-002 Spring, Motor Adjust 1
35 AMC-1CTCE23 Wire Connector 1
36 AMC742-013 Overload Protector 1Shipped 10 per package
37 AC47AGJZV06 Release, Handle 1
38 AC01CAKZZV06 Lifter 1
39 AMC742-006 Roller, Rear 2
40 AMC742-006 Axle, Rear 2May be ordered as complete assembly
41 AC03RAXAZU01 Base 1
42 AMC744-029 Axle Assembly, Front 1
43 AC84RCHJZ000 Agitator Assembly 1Includs items A-45 through A-48
44 AC50XCHKZR0K Power Nozzle Assembly 1May be ordered as complete assembly
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2.2. Canister
2.2.1. Exploded View
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2.2.2. Parts List (Canister)
Ref.
No. Part No. Part Name & Description Quantit yRemarks
1AC48HCHKZRUK Canopy Cover 1
2AC46NNJZV06 Brake Pedal 1
3AMC744-258 Spring, Cord Button 1
4AC38KARDZ000 Final Filter 1
5AC93FBMVZ010 Motor Shield 1
6AC14NATYZV06 Cord Cover 1
7AC30KGJZ000 Electrostatic Filter 1
8AC30EAWPZ000 Relay 1
9AXTN4+10BFY Screw 2Shipped 10 per package
10 AC92FBJCZ010 Motor Assembly 1
11 AC22FACDZ000 Motor Seal Assembly 1
12 AC38GAKTZ010 Lead Wire 1
13 AC43GAUYZ010 Lead Wire 1
14 AC69RAKEZ00 Motor Brush 1
15 AC92FBJCZ000 Motor 1
16 AC68ABJCZ000 Screw 4Shipped 10 per package
17 AMC414-8999 Screw 4Shipped 10 per package
18 AC99NNUZV06 Cord Reel 1
19 AMC415-5620 Handle Grip 1
20 AC01CNHZV06 Wheel, Rear 2
21 AC03AUVZV06 Lower Body 1
22 AMC415-2969 Filter Frame 1
23 AMC415-5588 Bumper, Molded 1
24 AC37GATGZV06 Wiring Harness 1
25 AMC706-884 Pin, Caster Retainer 1
26 AC27CACCZV06 Wheel, Caster 1
27 AC93CACCZV06 Caster, Roller Unit 1
28 AC62HARDZV06 Bulkhead 1
29 AC85KCHKZRUK Dust Box Unit 1Includes Tool Storage Cover
30 Tool Storage Cover 1Included with Dust Box Unit
31 AC01DAXAZV06 Hood Latch 1
32 AC60RAKZZV06 Crevice Tool 1
33 AC88RAJRZV06 Dusting Brush 1
34 AC96RBMWZV06 Floor Brush 1
35 AC86RAKZZV06 Fabric Brush 1
36 AMC16KGFZ00 Dust Bag 1
37 AMC415-580 Bag Mount 1Includes items 38 & 39
38 AMC706-017 Gasket, Port 1
39 AMC706-024 Spring, Bag Mount 1
40 AC23KAKZZV06 Strike Insert 1
41 AC09MYUZ000 Indicator Packing 1
42 AC98MBHZV06 Performance Indicator Unit 1Includes items 41
43 AMC415-6363 Bracket 1
44 AXTN4+10BFY Screw 1Shipped 10 per package
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2.3. Hose
2.3.1. Exploded View
2.3.2. Parts List
Ref.
No. Part No. Part Name & Description Quantit yRemarks
1AC94PCHKZV06 Hose Assembly Includes items 2-8
2AC89PCFTZV06 Hose Unit 1
3AC31TBMVZ0U0 Ornamental Plate 1
4AC93BSTZV06 Handle Unit 1
5AC90ESTZ000 Switch 1
6AC99EAVKZVU7 Switch Button 1
7AC54PAPAZV06 Suction Control 1
8AXTN4+12BFY Screw 5Shipped 10 per package
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2.4. Packing Materials
2.4.1. Exploded View
2.4.2. Parts List
Ref.
No. Part No. Part Name & Description Quantit yRemarks
1AC94ZCHKZOUO Individual Carton 1Includes 1 and items A-J
2AC01ZCHKZ000 Operating Instructions 1
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3.1. HEADLIGHT BULB
3.1.1. Bulb Removal & Replacement
1.Press in and lift at the same time on one side of the light
cover to release the locking tab, then remove cover and
light lens.
2.Push in and turn the light bulb to remove. Replace with 15-
watt bayonet-base type light bulb.
3.Replace the light cover and lens.
NOTE: Be sure red belt protector button extension is in
place and aligned in cover opening.
3.2. BELT
3.2.1. Belt Removal & Replacement
1.Remove headlight cover and headlight lens (see Bulb
Removal & Replacement).
2.Take out two (2) screws to remove nozzle cover.
3.Grasp both sides of the cover and flex outward to release
the side tabs.
4.Tilt the cover forward to free the front tabs.
5.Carefully insert and twist a screwdriver between each brush
support and the base, to free the brush assembly.
6.Lift the brush assembly to slide off the old belt.
3 SERVICE PROCEDURES - POWER NOZZLE
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7.Place the new belt on the brush and motor drive sprockets.
Lower the brush assembly into the base. Snap brush
supports into place.
8.To replace the nozzle cover engage the front tabs first, then
press down on both sides to lock the side tabs.
9.Replace the nozzle cover screws.
NOTE: Do not overtighten. Overtightening could strip
the screw holes.
10.Replace the headlight cover, (see Bulb Removal &
Replacement).
NOTE: Be sure red belt protector button extension is in
place and aligned in cover opening.
3.3. POWER NOZZLE MOTOR
3.3.1. Specifications
1.120V., 60Hz.
2.Amps 2.0/2.7 (max.) at 18,000/14,550 R.P.M.
3.Watts 225/298 (max.) at 18,000/14,550 R.P.M.
4.Torque 55/100 Nm at 18,000/14,550 R.P.M.
3.3.2. Motor Replacement
1.Remove light cover, nozzle cover and brush assembly.
2.Remove two (2) motor bridge screws. Lift out bridge and
motor.
NOTE: Observe routing of motor wires and all other
wiring before removing motor.
3.Hook a finger under the center of the overload protector and
lift to free it from the retaining tabs. Remove the overload
protector wire terminals. Check continuity by depressing the
button completely. When the button is released there
should be continuity between the two poles when checked.
If all components and items in the troubleshooting guide
have been checked and the overload protector continues to
trip, it should be replaced.
4.Insert a flat screwdriver blade between the indicator block
assembly and the plastic retainer for the four (4) wires. Pry
up and out to free the indicator block assembly from the
retaining tabs.
5.Unscrew wire nuts to free motor lead wires.
6.Install new motor. Assure motor is fully seated on all four (4)
front and rear base supports. Rear motor housing flange
should be in slot of base support.
CAUTION: Do not pinch wire.
7.Install motor bridge and secure with two (2) screws.
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8.Reroute all wiring per original layout utilizing wire retainers
provided, and proper placement of wires to prevent
pinching of wires and interference when reinstalling the
indicator block assembly. Connect wires and apply wire
nuts, (reference WIRING DIAGRAM).
9.Install indicator block assembly. Holding the assembly at a
slight angle, insert the edge of the part behind the retaining
tabs (use T-shaped tab on assembly to align in slot of
retaining tab). With fingers lifting base off the floor (to free
front axle) use both thumbs to push the indicator block
assembly down until it snaps in place.
10.Install the overload protector by snapping into position
between the two retaining tabs and with one end pushed up
against the indicator block assembly.
11.Replace remaining parts (see Belt Removal &
Replacement).
3.4. AGITATOR BRUSH
3.4.1. Brush Checking
1.Replace the agitator brush if brushes are badly worn. Lay a
straight edge across the base supports and rotate the
agitator brush dowel. The brushes should extend past the
brush supports.
3.4.2. Agitator Assembly Replacement
1.Remove light cover and light lens, (see Bulb Removal &
Replacement).
2.Remove nozzle cover, (see Belt Removal & Replacement).
3.Remove old agitator assembly.
4.Discard the old agitator assembly.
5.Replace new agitator.
6.Replace the nozzle cover, screws and light cover, (see Belt
Removal & Replacement).
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4.1. HOOD
4.1.1. Removal
1.Lift up on the hood release as the hood is raised.
2.With the hood all the way up, force it until the two ends pop
out of place.
4.1.2. Replacement
1.Place each end of the hood into the slot while holding
upright in the position it was removed.
2.Work both ends into the openings and close.
4.2. CANOPY COVER
4.2.1. Removal
1.Remove the brake pedal by snapping it off from rear to
front.
2.The canopy cover has a screw on each of the four (4)
corners sercuring it in place. Use a screwdriver to remove
each screw.
3.Lift the canopy cover off of the canister base.
4.Secure the power cord to prevent retracting as you are
servicing the motor.
4.2.2. Replacement
1.Set the canopy cover in position and secure the canopy
with (4) screw holes.
2.Replace the foam over the cord rewind button.
3.Snap the brake pedal in to place on the canopy cover.
4.3. CORD REEL
4.3.1. Removal
1.Remove hood (see HOOD Removal).
2.Remove canopy cover (see CANOPY COVER Removal).
3.Disconnect both cord reel wires.
4.Remove the cord cover cap from the base.
5.Lift the cord reel straight up to remove. Do this by prying it
out of the retainers.
4.3.2. Replacement
1.Connect both wire cord reel wires to the new cord reel
assembly.
2.Route the plug through the hole in the canister base and
snap the cord cover cap in place.
3.Position the slots in the cord reel brackets into place over
the retainers in the base.
4.Route the cord reel wire into the provided slot to prevent
pinching
4 SERVICE PROCEDURES - CANISTER
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5.Replace canopy cover and brake pedal (see Canopy Cover
Replacement).
6.Replace hood (see Hood Replacement).
4.4. CANISTER MOTOR
4.4.1. Removal
1.Remove hood (see HOOD Removal).
2.Remove canopy cover (see CANOPY COVER Removal).
3.Remove the motor enclosure from the motor.
4.Remove white wire and black wire terminal from the motor.
4.4.2. Replacement
1.Attach white wire and black wire teminals to the new motor.
2.Replace the enclosure on the motor.
3.Place new motor in canister base
4.Replace canopy cover and brake pedal (see Canopy Cover
Replacement).
5.Replace hood (see Hood Replacement).
4.5. CARBON BRUSH
4.5.1. Removal
1.Complete brush change on one side before starting on the
other side.
2.There are two (2) brushes located on the motor as identified
in the illustration below.
3.Remove the brush assembly by using a Phillips head
screwdriver to remove the screw that holds the brush holder
onto the motor.
4.See the illustration above for screw location.
NOTE: Do not drop screws into the motor.
4.5.2. Replacement
1.Place new brush assembly on the motor.
2.Make sure that the amp terminal on the bottom of the brush
assembly is inserted into the receptacle on the motor.
3.Replace the Phillips screw that was removed.
4.Repeat steps in Removal & Replacement steps for the
other brush assembly.
NOTE: Do not drop screws into the motor.
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