Philips RAC-18C9, RAS-18C9 instruction manual Maintenance, AIR Filter

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MAINTENANCE

!CAUTION

Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning, stop operation and switch off the power supply.

1.AIR FILTER

Clean the air filter, as it removes dust inside the room. In case the air filter is full of dust, the air flow will decrease and the cooling capacity will be reduced. Further, noise may occur. Be sure to clean the filter following the procedure below.

PROCEDURE

1	Open the front panel and remove the filter
	● Gently lift and remove the air cleansing and
	deodorizing filter from the air filter frame.
2	Vacuum dust from the air filter and air cleansing
	and deodorizing filter using vacuum cleaner. If

there is too much dust, rinse under running tap water and gently brush it with soft bristle brush. Allow filters to dry in shade.

ENGLISH

3	● Re-insert the air	cleansing and deodorizing
	filter to the filter	frame. Set the filter with

“FRONT” mark facing front, and slot them into the original state.

●After attaching the filters, push the front panel at three arrow portions as shown in figure and close it.

NOTE:

●Air cleansing and deodorizing filter should be cleaned every month or sooner if noticeable loading occurs. When used overtime, it may loose its deodorizing function. For maximum performance, it is recommended to replace it every 1 year depending on application requirements.

!CAUTION

●Do not wash with hot water at more than 40°C. The filter may shrink.

●When washing it, shake off moisture completely and dry it in the shade; do not expose it directly to the sun. The filter may shrink.

●Do not use detergent on the air cleansing and deodorizing filter as some detergent may deteriorate the filter electrostatic performance.

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Contents Indoor UNIT/OUTDOOR Unit Precautions During Operation Precautions During InstallationPrecautions During Shifting or Maintenance English Outdoor Unit Names and Functions of Each PartIndoor Unit Hitachi Indoor Unit IndicatorsPrecautions for Use Names and Functions of Remote Control UnitPress the START/STOP button Press the C Room Temperature buttonAutomatic Operation How to Cancel Reservation HOW to SET the Sleep TimerCirculation Operation Press START/STOP buttonOperation with the sleep timer Explanation of the sleep timerFAN Speed Setting Operation Mode SelectionRoom Temperature Setting OFF Time setting Timer ReservationOn Time setting Press the Cancel buttonAuto Adjusting the AIR DeflectorsHOW to Exchange the Batteries in the Remote Controller Ideal Ways of Operation For USER’S Information When Lightning OccursAir Conditioner And The Heat Source In The Room Not Operating For a Long TimeAttaching the AIR Cleansing and Deodorizing Filters AIR Filter MaintenanceWashable Front Panel Maintenance AT Beginning of Long OFF PeriodRegular Inspection Condition Check the Following Points After Sale Service and WarrantyWhen Asking for SERVICE, Check the Following Points Memo Memo Unit Dalam BILIK/UNIT Luar Bilik Perkara Yang Perlu Diambil Perhatian Dalam Pengendalian Perkara Yang Perlu Diambil Perhatian Dalam PemasanganBoleh mencederakan Unit Luar Bilik Nama DAN Fungsi Setiap BahagianUnit Dalam Bilik Bahagian Operasi Bahagian Penunjuk Unit Dalam BilikLangkah berjaga-jaga dalam Penggunaan Nama DAN Fungsi Setiap Bahagian Alat Kawalan JauhTekan butang C Suhu Operasi AutomatikTekan butang MULA/BERHENTI Bagaimana Membuat Tetapan Pemasa Tidur Operasi Peredaran UdaraTekan butang MULA/BERHENTINota Penerangan pemasa tidurMemilih Kelajuan Kipas Memilih Mode OperasiMemilih Suhu Bilik Penyelarasan masa-OFF Penyelarasan PemasaTekan butang Simpan Penyelarasan masa-ONPenyelarasan Pengawal Arah Aliran Udara Perkara Yang Perlu Diambil Perhatian Bagaimana Menukar Bateri Alat Kawalan JauhPenentuan suhu bilik yang sesuai Memasang tirai Cara Pengendalian Yang Paling SesuaiPeredaran masuk udara segar Penggunaan pemasa yang berkesanPendinginan dan Sumber Haba dalam bilik Perkara Penting Untuk PelangganTidak menggunakan penyaman udara untuk jangka masa panjang Semasa berlakunya kilatPerhatian Memasang Penapis Pembersih DAN Pewangi UdaraPenapis Udara PenjagaanPerhatian Cara membersihkan panel depanPenting Pemeriksaan Dalam Jangka Masa TertentuAmaran Sebelum Meminta SERVIS, Periksakan Perkara Berikut Perkhidmatan Lepas Jualan DAN JaminanKeadaan Periksa Perkara Berikut NotaMinima Maxima Dalam Bangunan Bebuli Kering C Memo