Philips HR4320A Service Manual
Air Cleaner
HR 4320/A
HR 4320/B
Philips Domestic Appliances and Personal Care
Service Manual 4822 729 21614 herewith cancells.
PRODUCT INFORMATION
GENERAL
The HR 4320 is suitable for rooms / areas with a floor surface of up to approx. 30 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 |
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of 2 microns and more (e.g. pollen). |
HEPA filter HR4920 : This filter takes out all the remaining smaller particles.
Product meets the requirements regarding interference suppression on radio and T.V.
FEATURES
Filter full indicator: Indicates that the filter has to be replaced. This has to be done when the white part of the indicator has turned pink like the other (pink) half.
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 |
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100 |
Volt |
: 70 Watts |
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110 |
- 120 Volt |
: 70 Watts |
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220 |
- 240 Volt |
: 70 Watts |
Filters |
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2 HEPA filters HR4920 |
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Life time HEPA filters : |
Max. 6 months |
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Flow rate |
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150 m3/hr |
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TotaL filter surface |
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1 m2 |
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Room / area size |
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Max. 30 m2 |
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Published by Philips Domestic Appliances and Personal Care |
Printed in the Netherlands |
© Copyright reserved |
Subject to modification |
4822 729 21807 97/03
PCS 88 609
POSSIBLE COMPLAINTS
Important, for HR4320/A only.
Only the front cover of the HR4320/B version is available. In case the front cover of the HR4320/A version has to be replaced, the pre-filter, item 3, has to be replaced too.
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.
For HR4320/A only.
If the motor still makes an irritating noise after the above checks, the AIR CLEANER should be replaced by the HR4320/B.
2) The overheating device comes into operation.
Check : If the filters are not 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 be rotated freely by hand.
In case the problem still remains, replace motor (item 13.0) and belonging buffers (item 13.1).
MAINTENANCE
Pre-filter : Wash or vacuum clean the foam pre-filter at least every 2 months. Fluff and /or hairs can also removed by using a soft brush.
Replacement filters of the HR4320/A version are available under service code
4822 480 10088
Replacement filters of the HR4320/B version are available under service code
4822 480 10116
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 480 10089
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.
PARTS LIST HR 4320/A/B |
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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 00121 |
2 |
HEPA FILTER HR4920 |
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4822 480 10087 |
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3 |
FOAM PRE-FILTER HR4320/A |
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4822 480 10088 |
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FOAM PRE-FILTER HR4320/B |
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4822 480 10116 |
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4 |
CONTROL PANEL |
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4822 466 10865 |
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5 |
SWITCH KNOB |
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4822 410 10261 |
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containing : |
switch knob |
5 |
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spring |
101 |
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6 |
SAFETY LOCK |
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4822 417 11271 |
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containing : |
safety lock |
6 |
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spring |
102 |
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7 |
PILOT LAMP 220 - 240 V |
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4822 134 10012 |
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PILOT LAMP 100 - 127 V |
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4822 134 10013 |
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containing : |
lamp |
7 |
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lamp cover |
103 |
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8 |
SWITCH |
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4822 273 10304 |
9 |
AIR OUTLET |
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4822 458 10464 |
10 |
FRONT HOUSING |
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4822 441 11658 |
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consisting of : front housing |
10 |
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hole plug |
105 |
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safety grill |
106 |
2x |
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foot |
107 |
2x |
11 |
ROTA FILTER |
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4822 480 10089 |
12 |
FAN |
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4822 361 10783 |
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containing : |
fan |
12 |
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lock washer |
108 |
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washer |
109 |
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nut M6 |
110 |
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nut cover |
111 |
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13.0 |
MOTOR 220 - 240 V |
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4822 361 10784 |
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MOTOR 110 - 120 V |
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4822 361 10785 |
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MOTOR 100 V |
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4822 361 10786 |
13.1 |
SET BUFFERS |
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4822 310 10648 |
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containing: |
rubber buffers |
112 |
3x |
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metal bracket |
113 |
3x |
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bush |
115 |
3x |
14 |
REAR HOUSING |
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4822 441 11659 |
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consisting of: |
rear housing |
14 |
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foot |
107 |
2x |
15 |
REAR COVER |
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4822 442 00122 |
N.B. PARTST, WITH NUMBERS FROM 100 UPWARDS, CANNOT BE ORDERED SEPARATELY.
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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PCS 88 610
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