Philips HR8508AE Service Manual

Mobilo Vacuum cleaner

HR8508
/A
/B
/C
/D
/E

Philips Domestic Appliances and Personal Care

Service Manual

PRODUCT INFORMATION

- This product meets the requirements regarding
interference suppression on radio and TV.

- After the product has been repaired, it should function
properly and has to meet the safety requirements as
officially laid down at this moment.

TECHNICAL INFORMATION

- Colour /A /C : Pearl blue
/B /D : Blue
/E : Black granite

- Maximum air displacement : 32 l/sec.

- Maximum vacuum water column : 240 cm

- Power consumption (IEC) : 1200 W

- Duststorage capacity : 3 litres

- Cord length (depends on version) : 6 metres

- Filter system : Paper dustbag
: Motor inlet filter
: Exhaust air filter

- Dimensions cleaner : 445 x 295 x 250 mm

- Weight cleaner : 5.5 kg

OPTIONAL (accessories)

Exhaust air filter HR6932 = 8836 932 01210
Hard floor nozzle HR6943 = 8836 943 03010
Active carbon filter HR6949 = 8836 949 01010
Active carbon filter replacem. set HR6968 = item 12 + 13
S-class filter HR6992 = 8836 992 01010
S-class filter replacement set HR6994 = item 19 + 20
Sydney cotton dustbag HR6997 = 4322 004 93250
Sydney closable pap. dustbag HR6999 = 8836 999 01010

Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification

04/02

HR8508 /A /B /C /D /E

DISASSEMBLY- AND RE-ASSEMBLY ADVISE

- To open the appliance, first remove the 2 screws of the

control panel (item 11) then with a big screw driver
disconnect the 2 snap locks of panel and lower housing
(see drawing).

- The component configuration shown in the exploded view
may differ in case of specific versions. The components are
distinguished by means of code numbers.

- When the repair is finished, check whether all functions of
the appliance work properly.

- To (dis)assemble the appliance use TORX screw driver no
T15 (4822 395 10329), which is one of a set consisting of
T20, T15, TI0, T9, T8, T7 and T6 = 4822 395 50145.

- To connect the nozzle, the telescopic tube and the handle:
insert the narrowed section into the wider section while
turning it a little.
To disconnect: Pull while rotating. To adjust the telescopic
tube (item 74) to the required length, use the knob in the
direction of the arrow while sliding the top section of the
telescopic tube into or out of the lower section.

REPAIR INSTRUCTION

- The spare parts have been standardized as much as possible.

- Item 6, cotton dustbag, is used in those countries where

paper dustbags are not available.

- The cordwinder is provided with a long cord-winder spring;
both long and short cords can be used in combination with
this spring.

- The cord winder spring must be tensioned to the maximum
level and then be rewound approx. 1.5 turn.

- Depending on the original cord, the spare cord must be
shortened to the length of the original cord.

- If the cord comes without AMP clamps, it can be soldered
onto the terminals.

- If the reel half spring unit is replaced, shaft A must be
lubricated with silicone grease (A). Do not apply any
silicone grease to or spill any grease on the terminals or
conductors.

- The assembly of accessories depends on the national
version.

- Adjusting the PCB on the motor to 220V, 60Hz.

1. Make sure that the potentiometer (item 36) is set at

min. position.

2. Adjust the potentiometer on the PCB item 45, on the

motor to 220V/60Hz to allow the motor to run
smoothly.

Please note: the standard setting of the spare PCB is

230V/50Hz.
There are open-circuit voltages on all wires.

Electrical diagram for /A /B /C /D version Electrical diagram for /E version

MAIN

SWITCH

M

MOTOR
POWER

MODULE

CORD WINDER

ROTARY
POTMETER

M

SWITCH

C

MAIN

CORD WINDER

2-7

PARTS LIST

HR8508 /A /B /C /D /E

Pos Service code Description Version

1

4322 003 19290
4322 005 13320
4322 003 23260

2

4322 000 67680

3

4322 009 07920

4322 009 07980
4322 009 09110

4

4322 001 94690

5

4322 003 19280
4322 003 20310

4322 003 23290

6

8836 999 01010
8836 999 90010
4322 004 93250

7

4322 009 06760

8

4322 003 12280

9

4322 003 12020

10

4322 005 12870
4322 005 13330
4322 003 24410

11

4322 003 19310
4322 003 20340
4322 003 23280

12

4322 009 07040

13

4322 000 37300

14

4322 003 19320
4322 003 20350
4322 003 23310

15

4322 001 72780

16

4322 003 12080

17

4322 003 12510

18

4322 009 06700

19

8836 932 01210

20

4322 009 06910

21

4322 009 05350

23

4322 001 72360

24

4322 009 04800

25

4322 009 05060

26

4322 007 11960

27

4322 007 12150

28

4322 007 12190

29

4322 007 11920
4322 007 11930

30

4322 006 01280
4322 007 12020

31

4322 007 11950

Acc. cover Pearl blue /A/C
Acc. cover Blue /B/D
Acc. cover Black granite /E
Spring
Dust cover Pearl blue /A/C

Dust cover Blue /B/D
Dust cover Black granite /E
Packing ring
Front cover Pearl blue /A/C
Front cover Blue /B/D

Front cover Black granite /E
Sydney closable pap. dustbag
Sydney 3M-dustbag (opt.)
Sydney cotton dustbag (opt.)
Dustbag carrier

Clamp of dustbag carrier
Dust compartment sealing
Turn knob Pearl blue /A/C
Turn knob Blue /B/D
Badge Black granite /E

Back panel Pearl blue /A/C
Back panel Blue /B/D
Back panel Black granite /E
Inlett grille + trio fi lter
Safety trio fi lter

Pedals Pearl blue /A/C
Pedals Blue /B/D
Pedals Black granite /E
Buffering motor
Motor disc

Cord outlet
Lower housing + wheels
Exhaust air fi lter
Air outlet grille
Reel half spring unit /A/B

Brake tyre /A/B
Reel half contact unit /A/B
Contact ring plate /A/B
Australia L = 6.3 m /A/B
Japan/low voltage

UK L = 6.3 m /A/B
Euro 4.8mm pins L = 8.5 m /A/B
Euro 4.8mm pins L = 6.3 m /A/B
Swiss L = 8.5 m /A/B
Swiss L = 6.3 m /A/B

Italy L = 6.3 m /A/B

/A/B

Pos Service code Description Version

32

4322 003 12240

33

4322 005 07270

34

4322 003 12560

35

4322 009 06710

36

4322 006 07220

37

4322 003 12030

41

4322 006 50580

42

4322 003 12010

43

4322 001 72790

44

4322 003 09720

45

4322 006 20720

46

4322 000 03700

47

4322 009 06430

48

4322 000 09750

71

4322 009 05400

72

4322 002 22610

73

4322 009 05410

74

4322 004 21050

75

4322 004 21850

76

4322 005 03770

77

4322 003 12070

78

4322 004 21160

79

4322 004 22110

80

4822 479 20222

81

4322 004 22890

82

4322 009 07940

83

4322 001 72360

84

4322 009 07950

85

4322 009 07960

86

4322 006 01440

4322 006 01760

87

4322 006 01680

88

4322 006 01720

89

4322 006 01410

90

4322 006 01670

91

4322 006 01460

A

5322 390 20011

B

4322 002 82550

Dustbag sealing
Caster
Cover (opt.)
Rear wheel
Speed control 220-240V /A/B/C/D

Cord winder lever
Push button switch
Motor cover
Rear motor buffer
Suspension bracket

Motor PCB 230V/50 Hz /A/B/C/D
PCB clamp /A/B/C/D
Motor 220-240V/50-60Hz
Spring switch-knob
Clip metal tube (opt.)

Metal tube (opt.)
Clip telesc. tube
Telescopic tube
Bend + hose ass’y
Bend ass’y

Crevice nozzle
Small nozzle
Big nozzle
Hardfl oor nozzle
Plumeau

Reel half spring unit (L=9m) /C/D/E
Brake tyre /C/D/E
Reel half contact unit /C/D/E
Contact ring plate /C/D/E
Argentina L=9.3 m /C/D/E

Australia L=9.3 m /C/D/E
Taiwan L=6.3 m /C/D/E
U.K. / H.K. L=9.3 m /C/D/E
Euro 4.8mm pins L=9.3 m /C/D/E
Swiss L=9.3 m /C/D/E

Italy L=9.3 m /C/D/E

Silicon grease for the shaft
Screw 3.5 x 12 / T10

3-7