LG ATUQ24GPLE7 Installation Manual
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LG ATUQ24GPLE7 Installation Manual

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INSTALLATION MANUAL
AIR
CONDITIONER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring standards
by authorized personnel only.
Please retain this installation manual for future reference after reading it thoroughly.
Single Outdoor
*MFL63260119*
Rev. : 01(11T19)
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
www.lg.com

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  • Page 1 Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly. Single Outdoor *MFL63260119* www.lg.com Copyright © 2019 LG Electronics Inc. All Rights Reserved. Rev. : 01(11T19)
  • Page 2 TIPS FOR SAVING ENERGY TIPS FOR SAVING ENERGY Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below: •...

  • Page 3: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product WARNING It can result in serious injury or death when the directions are ignored CAUTION It can result in minor injury or product damage when the directions are ignored WARNING...
  • Page 4 IMPORTANT SAFETY INSTRUCTIONS • Do not install the product on a defective installation stand. - It may cause injury, accident, or damage to the product. • Be sure the installation area does not deteriorate with age. - If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury.
  • Page 5 IMPORTANT SAFETY INSTRUCTIONS CAUTION Installation • Always check for gas (refrigerant) leakage after installation or repair of product. Low refrigerant lev- els may cause failure of product. • Install the drain hose to ensure that water is drained away properly. A bad connection may cause water leakage.

  • Page 6: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS TIPS FOR SAVING ENERGY IMPORTANT SAFETY INSTRUCTIONS INSTALLATION OF OUTDOOR UNIT WIRING CONNECTION Electrical Wiring Connecting Cables between Indoor Unit and Outdoor Unit Connecting the cable to Outdoor Unit CONNECTING PIPES Preparation of Piping Connection of piping - Outdoor Forming the piping LEAKAGE TEST AND EVACUATION...

  • Page 7: Installation Of Outdoor Unit

    INSTALLATION OF OUTDOOR UNIT INSTALLATION OF OUTDOOR UNIT Installation Places - If an awning is built over the unit to prevent direct sunlight or rain exposure, make sure that heat radiation from the condenser is not restricted. - Ensure that the spaces indicated by arrows around front, back and side of the unit. - Do not place animals and plants in the path of the warm air.
  • Page 8 Refrigerant (kBtu/h) g/m(klb/ft) Liquid Standard Max. Max. ATUQ18GPLE7 Ø 12.7(1/2) Ø 6.35(1/4) 30(98.4) 15(49.2) 20(30) ATUQ24GPLE7 Ø 15.88(5/8) Ø 9.52(3/8) APUQ24GS1A4 APUQ30GR5A4 Ø 15.88(5/8) Ø 9.52(3/8) 7.5(24.6) ATUQ30LNLE7 Ø 15.88(5/8) Ø 9.52(3/8) 50(164) 40(60) AUUQ36GH4 Ø 15.88(5/8) Ø 9.52(3/8) 30(98.4)

  • Page 9: Wiring Connection

    Breaker) between the power source and the unit. A disconnection device to ade- quately disconnect all supply lines must be fitted. - Model of circuit breaker recommended by authorized personnel only ATUQ18GPLE7 ATUQ24GPLE7 APUQ24GS1A4 APUQ30GR5A4 ATUQ30LNLE7 AUUQ36GH4 AUUQ36LH4 AUUQ48GH4...

  • Page 10: Connecting Cables Between Indoor Unit And Outdoor Unit

    The power cord connected to the outdoor unit should be complied withIEC 60245 or HD 22.4 S4 (This equipment shall be provided with a cord set complying with the national regulation. Model Phase(Ø) Area(mm ATUQ18GPLE7 ATUQ24GPLE7/APUQ24GS1A4 APUQ30GR5A4 2.5 (12AWG) ATUQ30LNLE7 AUUQ36GH4...
  • Page 11 WIRING CONNECTION Precautions when laying power wiring Use round pressure terminals for connections to the power terminal block. Power wire Round pressure terminal When none are available, follow the instructions below. - Do not connect wiring of different thicknesses to the power terminal block. (Slack in the power wiring may cause abnormal heat.) - When connecting wiring which is the same thickness, do as shown in the figure below.

  • Page 12: Connecting The Cable To Outdoor Unit

    - Connect the cable of diameter more to the earthing terminal provided in the control box and do earthing. < Model : ATUQ18GPLE7 > Connecting cable < Model : ATUQ24GPLE7 / APUQ24GS1A4 / APUQ30GR5A4 > Connecting cable < Model : AUUQ36GH4 / AUUQ48GH4 >...
  • Page 13 CONNECTING PIPES < Model : ATUQ30LNLE7 / AUUQ36LH4 / AUUQ48LH4 > Power cord Connecting cable * Make sure the rubber bushes are properly used in knock-out holes after connecting main power. CAUTION • The circuit diagram is not subject to change without notice. •...

  • Page 14: Connecting Pipes

    CONNECTING PIPES CONNECTING PIPES Preparation of Piping Main cause of gas leakage is defect in flaring work. Carry out correct flaring work in the following procedure. Cut the pipes and the cable. - Use the accessory piping kit or the pipes pur- chased locally.

  • Page 15: Forming The Piping

    CONNECTING PIPES Connecting the pipes to the Forming the piping Outdoor unit Form the piping by wrapping the connecting portion of the indoor unit with insulation mate- - Align the center of the piping and sufficiently rial and secure it with two kinds of vinyl tape. tighten the flare nut by hand.

  • Page 16: Leakage Test And Evacuation

    LEAKAGE TEST AND EVACUATION LEAKAGE TEST AND EVACUATION Air and moisture remaining in the refrigerant system have undesirable effects as indicated below. - Pressure in the system rises. - Operating current rises. - Cooling (or heating) efficiency drops. - Moisture in the refrigerant circuit may freeze and block capillary tubing. - Water may lead to corrosion of parts in the refrigeration system.

  • Page 17: Evacuation

    LEAKAGE TEST AND EVACUATION Evacuation - Connect the charge hose end described in the preceding steps to the vacuum pump to evacuate the tubing and indoor unit. Confirm the "Lo and Hi" knob of the manifold valve is open. Then, run the vacuum pump. The operation time for evacuation varies with tubing length and capacity of the pump.

  • Page 18: Test Running

    TEST RUNNING TEST RUNNING Precautions In Test Running - The initial power supply must provide at least 90% of the rated voltage. Otherwise, the air conditioner should not be operated. CAUTION For test run, carry out the cooling operation firstly even during heating season. If heating operation is carried out firstly, it leads to the trouble of compressor.
  • Page 19 TEST RUNNING CAUTION After the confirmation of the above conditions, prepare the wiring as follows: Never fail to have an individual power specialized for the air conditioner. As for the method of wiring, be guided by the circuit diagram pasted on the inside of control box cover.

  • Page 20: Function

    FUNCTION FUNCTION Forced Cooling Operation Adding the refrigerant in winter. Setting Procedure - Set the Dip Switch as follow after shutting the power source down. AUUQ36GH4 ATUQ30LNLE7 AUUQ48GH4 AUUQ36LH4 AUUQ48LH4 * Some model don’t have this function. - Reset the power. - Red LED and Green LED of PCB lights during work.

  • Page 21: Self-Diagnosis Function

    2 Times 1 Time Outdoor Error (RED) Ex) Error 21 (DC Peak) 1 Sec. 1 Sec. 1 Sec. 2 Sec. 2 Sec. ATUQ24GPLE7 ATUQ18GPLE7 APUQ24GS1A4 APUQ30GR5A4 2 Times 2 Times 2 Times Outdoor Error LED 1 Ex) Error 21 (DC Peak) (RED) 1 Sec.
  • Page 22 SELF-DIAGNOSIS FUNCTION LED (Red) LED (Red) Indoor Error code Description status LED 1 (Red) LED 2 (Green) 2times ◑ 1times ◑ DC Peak (IPM Fault) 2times ◑ 2times ◑ Max. CT (CT2) 2times ◑ 3times ◑ DC Link low volt. 2times ◑...

  • Page 23: Installation Guide At The Seaside

    INSTALLATION GUIDE AT THE SEASIDE INSTALLATION GUIDE AT THE SEASIDE In case, to install the outdoor unit on the CAUTION seaside, set up a windbreak not to be exposed to the sea wind. • Air conditioners should not be installed in areas where corrosive gases, such as acid or alkaline gas, are produced.
  • Page 25 Pekerjaan pemasangan harus dilakukan sesuai dengan standar perkabelan nasional setempat dan hanya oleh petugas resmi saja. Simpanlah panduan pemasangan untuk referensi di masa mendatang setelah membaca secara menyeluruh. Single Unit Luar-Ruangan www.lg.com Hak cipta © 2019 LG Elektronik. Semua hak cipta di lindungi.
  • Page 26 TIPS UNTUK MENGHEMAT LISTRIK TIPS UNTUK MENGHEMAT LISTRIK Berikut beberapa tips yang akan menghemat daya saat menggunakan AC. Anda dapat menggunakan AC dengan mengikuti petunjuk di bawah ini supaya lebih efisien: • Jangan mendinginkan ruangan secara berlebihan. Ini dapat membahayakan kesehatan dan dapat boros listrik.
  • Page 27 PETUNJUK KESELAMATAN PENTING PETUNJUK KESELAMATAN PENTING BACA SEMUA PETUNJUK SEBELUM MENGGUNAKAN PERANGKAT. Selalu patuhi tindakan pencegahan berikut ini untuk menghindari situasi berbahaya dan memastikan produk Anda bekerja dengan baik PERINGATAN Mengabaikan arahan dapat mengakibatkan cedera serius atau kematian HATI-HATI Mengabaikan arahan dapat mengakibatkan cedera ringan atau kerusakan pada produk PERINGATAN •...
  • Page 28 PETUNJUK KESELAMATAN PENTING • Hati-hati saat membuka kemasan dan memasang produk. - Tepi yang tajam dapat menyebabkan cedera. Berhati-hatilah dengan bagian tepi casing serta sirip-sirip kondensor dan evaporator. • Untuk pemasangan, selalu hubungi dealer atau Pusat Servis Resmi. - Berisiko kebakaran, kejutan listrik, meledak, atau cedera. •...
  • Page 29 PETUNJUK KESELAMATAN PENTING HATI-HATI Pemasangan • Selalu periksa kebocoran gas (refrigeran) setelah pemasangan atau perbaikan produk. Kadar refrigeran yang rendah dapat merusak produk. • Pasang pipa pembuangan untuk memastikan bahwa air telah disalurkan dengan benar. Sambungan yang buruk dapat menyebabkan kebocoran air. •...
  • Page 30 DAFTAR ISI DAFTAR ISI TIPS UNTUK MENGHEMAT LISTRIK PETUNJUK KESELAMATAN PENTING PEMASANGAN UNIT LUAR-RUANGAN SAMBUNGAN KABEL Pemasangan Kabel Listrik Menyambungkan kabel antara Unit Dalam-Ruangan dan Unit Luar-Ruangan Menyambungkan kabel ke Unit Luar-Ruangan PIPA SAMBUNGAN Persiapan Pipa Sambungan pipa - Unit Luar-Ruangan Menyusun pipa LUJI KEBOCORAN DAN PENGOSONGAN Persiapan...
  • Page 31 PEMASANGAN UNIT LUAR-RUANGAN PEMASANGAN UNIT LUAR-RUANGAN Tempat Pemasangan - Apabila dibuatkan rumah untuk melindungi unit dari sinar matahari langsung atau hujan, berhati- hatilah agar pancaran panas dari kondensor tidak terhalang. - Pastikan ruang yang ditunjukkan dengan tanda panah di sekitar depan, belakang dan samping unit.

  • Page 32: Atuq24Gple7/Apuq24Gs1A4

    (m(kaki)) MODEL Tambahan (kBtu/jam) (g/m(klb/kaki)) Cairan Standar Maks. Maks. ATUQ18GPLE7 Ø 12,7(1/2) Ø 6,35(1/4) 30(98,4) 15(49,2) 20(30) ATUQ24GPLE7 Ø 15,88(5/8) Ø 9,52(3/8) APUQ24GS1A4 APUQ30GR5A4 Ø 15,88(5/8) Ø 9,52(3/8) 7,5(24,6) ATUQ30LNLE7 Ø 15,88(5/8) Ø 9,52(3/8) 50(164) 40(60) AUUQ36GH4 30(98,4) Ø 15,88(5/8) Ø...

  • Page 33: Atuq30Lnle7

    - Gunakan Sekering Kebocoran Arde (ELCB) yang diakui di antara sumber daya dan unit. Luar ruangan Sekering untuk memutus semua kabel listrik Dalam-ruangan harus cocok. - Model Sekering sesuai yang direkomendasikan oleh petugas berwenang saja Fase ATUQ18GPLE7 ATUQ24GPLE7 APUQ24GS1A4 APUQ30GR5A4 ATUQ30LNLE7 AUUQ36GH4 AUUQ36LH4 AUUQ48GH4 AUUQ48LH4...
  • Page 34 Kabel listrik yang terhubung ke unit luar-ruangan harus mematuhi IEC 60245 atau HD 22.4 S4 (Peralatan ini harus dilengkapi dengan seperangkat kabel yang sesuai dengan peraturan nasional.) Model Fase (Ø) Luas (mm ATUQ18GPLE7 ATUQ24GPLE7/APUQ24GS1A4 APUQ30GR5A4 2.5 (12AWG) ATUQ30LNLE7 AUUQ36GH4 AUUQ36LH4 AUUQ48GH4 4.0 (10AWG)
  • Page 35 SAMBUNGAN KABEL Pencegahan ketika meletakkan kabel listrik Gunakan terminal tekanan bundar untuk koneksi ke blok terminal daya. Kabel listrik Terminal tekanan lingkaran Jika tidak ada yang tersedia, ikuti instruksi berikut. - Jangan sambungkan kabel dengan ketebalan berbeda ke balok terminal daya. (Kendur pada kabel listrik dapat mengakibatkan panas tidak normal.) - Ketika menghubungkan kabel dengan ketebalan sama, lakukan seperti pada gambar berikut.
  • Page 36 Terminal Kabel listrik Terminal Kabel Penghubung Diagram pengkabelan kabel listrik Penutup pipa Kabel Penguhubung Penjepit kabel < Model : ATUQ24GPLE7 / APUQ24GS1A4 / APUQ30GR5A4 > Terminal Kabel listrik Terminal Kabel Penghubung Diagram pengkabelan kabel listrik Penutup pipa Kabel Penguhubung Penjepit kabel <...
  • Page 37 PIPA SAMBUNGAN < Model : ATUQ30LNLE7 / AUUQ36LH4 / AUUQ48LH4 > kabel listrik Kabel Penguhubung * Pastikan ring karet sudah dipasang dengan benar di dalam lubang knock-out setelah menghubungkan Kabel listrik utama HATI-HATI • Diagram sirkuit tidak boleh diubah tanpa pemberitahuan. •...
  • Page 38 PIPA SAMBUNGAN PIPA SAMBUNGAN Persiapan Pipa Penyebab utama kebocoran gas adalah cacat dalam pelebaran. Lakukan pelebaran dengan benar sesuai prosedur berikut ini. Potong pipa dan kabel. - Gunakan kit aksesoris pipa atau pipa yang dibeli secara lokal. Selang - Ukur jarak antara unit dalam-ruangan dan Miring Tidak seimbang Tidak Rata tembaga 90°...
  • Page 39 PIPA SAMBUNGAN Sambungan pipa - Unit Luar- Menyusun pipa Ruangan Rangkai pipa dengan membungkus bagian sambungan unit dalam-ruangan dengan - Luruskan bagian tengah pipa dan bahan insulasi, lalu kencangkan dengan dua kencangkan mur flensa secukupnya dengan jenis selotip vinyl. tangan. - Apabila Anda ingin menyambungkan selang - Terakhir, kencangkan mur flensa dengan pembuangan tambahan, bagian ujung keluar...
  • Page 40 UJI KEBOCORAN DAN PENGOSONGAN UJI KEBOCORAN DAN PENGOSONGAN Udara dan embun di dalam sistem refrigeran memiliki efek buruk seperti di bawah ini: - Tekanan di dalam sistem meningkat. - Arus pengoperasian meningkat. - Efisiensi pendinginan (pemanasan) menurun. - Embun di dalam sirkuit pendingin dapat membeku dan menyumbat selang kapiler. - Air dapat menyebabkan korosi pada komponen-komponen sistem pendinginan.
  • Page 41 UJI KEBOCORAN DAN PENGOSONGAN Pengosongan - Sambungkan ujung selang pengisian yang dijelaskan dalam langkah sebelumnya ke pompa vakum untuk mengosongkan selang dan unit dalam-ruangan. Pastikan kenop “Lo and Hi” (Rendah dan Tinggi) pada katup manipol sudah terbuka. Kemudian jalankan pompa vakum. Waktu operasi pengosongan bervariasi sesuai panjang selang dan kapasitas pompa.
  • Page 42 UJI COBA UJI COBA Tindakan Pencegahan Dalam Pengujian - Catu daya awal harus menyediakan minimal 90% voltase terukur. Jika tidak, AC tidak boleh dijalankan. HATI-HATI Untuk pengujian, lakukan pengoperasian pendinginan dahulu bahkan selama musim panas. Jika pengoperasian pemanasan dilakukan terlebih dulu, ini akan menyebabkan masalah pada kompresor.
  • Page 43 UJI COBA HATI-HATI Setelah memastikan kondisi di atas, siapkan kabel sebagai berikut: Sediakan selalu sumber daya yang khusus digunakan untuk AC. Untuk metode pemasangan kabel, lakukan sesuai diagram sirkuit yang ditempel di bagian dalam penutup kotak kontrol. Pasang sekering di antara catu daya dan unit. Sekrup yang mengencangkan kabel di dalam kotak dapat kendur karena getaran selama transportasi.

  • Page 44: Atuq30Lnle7

    FUNGSI FUNGSI Pengoperasian Pendinginan Paksa Menambahkan refrigeran saat musim dingin. Prosedur Pengaturan - Atur Dip Switch sebagai berikut, setelah menutup sumber daya. AUUQ36GH4 ATUQ30LNLE7 AUUQ48GH4 AUUQ36LH4 AUUQ48LH4 * Beberapa model tidak memiliki fungsi ini - Reset daya. - Lampu LED Merah dan lampu LED Hijau pada PCB akan menyala selama bekerja. (Unit dalam- ruangan dioperasikan secara paksa.) - Jika operasi dilakukan, LED Merah akan dimatikan.
  • Page 45 2 Times 1 Time Kesalahan Unit Luar-Ruangan (RED) Contoh) Kesalahan 21 (Puncak DC) 1 Sec. 1 Sec. 1 Sec. 2 Sec. 2 Sec. ATUQ24GPLE7 ATUQ18GPLE7 APUQ24GS1A4 APUQ30GR5A4 2 Kali 2 Kali 2 Kali Kesalahan Unit Luar-Ruangan LED 1 Contoh) Kesalahan 21...
  • Page 46 FUNGSI DIAGNOSIS MANDIRI Status LED (Merah) LED (Merah) Kode Deskripsi dalam- kesalahan LED 1 (Merah) LED 2 (Hijau) ruangan 2 kali ◑ 1 kali ◑ Puncak DC (Kegagalan IPM) MATI 2 kali ◑ 2 kali ◑ Maks. CT (CT2) MATI 2 kali ◑...
  • Page 47 PANDUAN PEMASANGAN DI PINGGIR PANTAI PANDUAN PEMASANGAN DI PINGGIR PANTAI Untuk memasang unit luar-ruangan di pinggir HATI-HATI pantai, sediakan pemecah angin menghadap ke arah angin laut. • AC tidak boleh dipasang di area dengan gas korosif, seperti asam atau gas alkalin.
  • Page 48 Diimpor oleh : PT. LG ELECTRONICS INDONESIA GANDARIA 8 OFFICE TOWER, LT.29 BC & 31 ABCD. JL. SULTAN ISKANDAR MUDA KEBAYORAN LAMA, JAKATA SELATAN 12240, DKI JAKARTA RAYA, INDONESIA...

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