Philips HR4332A Service Manual
Air Cleaner
HR 4332/A
Philips Domestic Appliances and Personal Care
PRODUCT INFORMATION
GENERAL
The HR 4332 is suitable for rooms / areas with a floor surface of up to approx. 50 m2.
The aircleaner purifies the air effectively by catching up to 99% of the airborne particles.
This is done by 3 filters :
Foam pre - filter |
: The foam pre - filter catches the larger |
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dust particles floating in the air, such as |
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fluff and hairs. |
ROTA filter |
: The ROTA filter takes out the particles of |
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2 microns and more (e.g. pollen). |
HEPA filter HR4920 : This filter takes out all the remaining smaller particles.
This Product meets the requirements regarding interference suppression on radio and T.V.
MSH coding 8834 332 00000
FEATURES
Speed control: With 3 speed settings.
Safety lock: Prevents the customer from opening the front cover whilst the air cleaner is switched on.
The front cover can only be opened, if the switch has been set to the “0" position.
Over heating safety device: The overheating safety device comes into operation when the motor becomes too hot. To indicate that the appliance is still in “ON” position and connected to the mains, the pilot light remains on.
If this happens : − Switch off the motor.
−After approx. 15 min. the air cleaner can be switched on again.
TECHNICAL DATA |
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Voltages |
: |
220 - 240 Volt : 80 Watts |
Filters |
: |
3 HEPA filters HR4920 |
Life time HEPA filters |
: |
Max. 6 months |
Flow rate |
: |
270 m3/hr |
Total filter surface |
: |
1.5 m2 |
Room / area size |
: |
Max. 50 m2 |
Published by Philips Domestic Appliances and Personal Care |
Printed in the Netherlands |
© Copyright reserved |
Subject to modification |
4822 729 22115 99/01
PCS 99 941
POSSIBLE COMPLAINTS
1) The motor makes an irritating noise.
Check if : − The HEPA filters are positioned properly in the air cleaner.
:− The filters have to be cleaned or replaced.
:− The ROTA filter and / or fan have been properly fitted and can be rotated freely by hand.
2)The overheating device comes into operation.
Check : If the filters are blocked and nothing is obstructing the air inlet and air outlet openings.
:That the ROTA filter and / or fan have been fitted properly and can rotated freely by hand.
In case these problems still remains, replace the motor (item 13) and belonging buffers (item 13A).
MAINTENANCE
Pre-filter : Wash or vacuum clean the foam pre-filter at least every 2 months.
Fluff and /or hairs can also be removed by using a soft brush.
Replacement filters are available under service code 4822 480 10261
NEVER USE WET FILTERS.
ROTA filter: Wash or vacuum clean the ROTA filter at least every 2 months.
If washed with a detergent, rinse the filters with clean warm water and allow the filters to dry in the air thoroughly before reassembly.
NEVER USE WET FILTERS.
Replacement ROTA filters are available under service code 4822 310 10972
HEPA filter : For a proper operation replace these filters at least every six months.
Replacement HEPA filters are available under type number HR 4920 and service code 4822 480 10087.
BROWN |
BROWN |
BROWN |
L
BLUE
N
A |
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B |
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SWITCH |
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1 |
2 |
3 |
4 |
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WHITE |
1 |
WHITE |
SLOW |
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LAMP |
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YELLOW |
2 |
YELLOW |
MED |
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RED |
3 |
RED |
FAST |
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BLUE |
N |
BLUE |
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BLUE |
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MOTOR |
M |
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THERMAL |
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CIRCUIT DIAGRAM |
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CUT OUT |
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PARTS LIST HR 4332/A |
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POS.DESCRIPTION |
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SERVICE CODE |
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1 |
Front cover |
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4822 442 01749 |
2 |
HEPA FILTER HR4920 |
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4822 480 10087 |
3 |
Filter assy |
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4822 480 10259 |
3A |
Pre filter foam |
|
4822 480 10261 |
4 |
Control panel |
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4822 466 12191 |
5 |
Switch knob |
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4822 310 11289 |
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containing : switch knob |
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5 |
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spring |
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101 |
6 |
Safety lock |
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4822 310 11291 |
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containing : interlock slide |
6 |
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interlock spring |
102 |
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7 |
Neon assy |
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4822 310 10969 |
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containing : neon light |
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7 |
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lens |
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103 |
8 |
Rotary switch |
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4822 273 10367 |
9 |
Top grill |
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4822 458 10671 |
10 |
Front housing |
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4822 310 11292 |
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containing : front housing |
10 |
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hole plug |
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105 |
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foot |
(2x) |
107 |
11 |
Rota filter |
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4822 310 10972 |
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containing : rota prefilter |
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11 |
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rota knob |
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12 |
Fan assy |
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4822 310 10976 |
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containing : fan |
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12 |
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lock washer |
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108 |
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M6 shakeproof washer |
109 |
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nut M6 hex. zinc. plate |
110 |
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nut cover hexagone |
111 |
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13 |
Motor |
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4822 361 11157 |
13A |
Motor buffer |
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4822 310 10981 |
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containing : motor mounting |
112 |
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retaining bracket |
113 |
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spacer |
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115 |
14 |
Back housing |
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4822 310 11288 |
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containing : back housing |
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14 |
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foot |
(2x) |
107 |
15 |
Motor cover |
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4822 442 01748 |
D.F.U. Europa |
4822 736 16824 |
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D.F.U. Rest of the world |
4822 736 16865 |
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Parts, with numbers from 100 and higher, cannot be ordered separately.
PCS 99 942
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