PHILIPS HR4345A
Service Manual

Air Cleaner HR 4345/A

Philips Domestic Appliances and Personal Care

PRODUCT INFORMATION GENERAL The HR 4345 is suitable for room / areas with a floor surface of up to approx. 40 m2. The air cleaner cleans the air effectively by catching 90 % of the gases and 95 % of the particles produced by smoking. This is done by 3 filters : Foam pre-filter : The foam pre-filter catches the larger dust particles floating in the air, such as fluff and hairs.

FEATURES Filter full indicator: Once the indication light comes on, the filter has to be replaced. After replacement of the filters, the filter full indicator has to be reset. The reset button has to be pressed and hold for at least 3 seconds. The indication light remains ( or comes ) on. After some time it will go out to indicate that the indicator has been reset. Electronic speed setting: 0 - 1 - 2 and turbo. Safety lock: The front cover has a safety lock. A nock of the frontcover operates the microswitch of the PCB when the front cover is closed. Once the front cover is removed the microswitch interrupts the electric circuit and the motor stops. 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 Voltages : 100 volt, 50 Hz : 70 Watts 110 - 127 volt, 60 Hz : 120 Watts 220 - 240 volt, 50 Hz : 70 Watts : 2 carbon filters : HEPA filters : 6 months : carbon filters : 3 months : 157 m3 : 230 V, 50 Hz : 190 m3 Total filter surface Room / area size :1 m2 : Max. 40 m2
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HEPA filter HR4920 : This filter takes out the remaining smaller particles. Carbon filter : The carbon filter with activated carbon granulates (HR4941) effectively absorbes the smoke gases.

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

Filters Life time filters Flow rate

: 120 V, 60 Hz

Published by Philips Domestic Appliances and Personal Care

Printed in the Netherlands

Subject to modification

4822 729 21841 97/06
PCS 88 812