1. Pengenalan
Terima kasih kerana membeliasing the Lehmann LHOHH-2013A Wall Heater. This manual provides important information regarding the installation, operation, and maintenance of your new appliance. Please read this manual thoroughly before use and keep it for future reference.
2. Arahan Keselamatan Penting
Apabila menggunakan peralatan elektrik, langkah berjaga-jaga asas hendaklah sentiasa diikuti untuk mengurangkan risiko kebakaran, renjatan elektrik dan kecederaan kepada orang.
- Baca semua arahan sebelum menggunakan pemanas ini.
- AMARAN: This heater is not intended for use in bathrooms or damp areas. Do not install in locations where it may come into contact with water.
- Pastikan voltage yang ditunjukkan pada label penilaian sepadan dengan vol utama andatage.
- Do not cover the heater. Overheating may occur.
- Pastikan bahan mudah terbakar, seperti perabot, bantal, cadar, kertas, pakaian dan langsir berada sekurang-kurangnya 1 meter (3 kaki) dari bahagian hadapan pemanas dan jauh dari sisi dan belakang.
- Jangan mengendalikan pemanas dengan kabel atau palam yang rosak atau setelah kerosakan pemanas, jatuh atau rosak dengan cara apa pun.
- Jangan masukkan atau benarkan objek asing memasuki mana-mana pengudaraan atau bukaan ekzos kerana ini boleh menyebabkan kejutan elektrik atau kebakaran, atau merosakkan pemanas.
- Sentiasa cabut plag pemanas apabila tidak digunakan.
- Perkakas ini tidak dimaksudkan untuk digunakan oleh orang (termasuk kanak-kanak) yang kurang keupayaan fizikal, deria atau mental, atau kurang pengalaman dan pengetahuan, melainkan mereka telah diberi pengawasan atau arahan mengenai penggunaan perkakas oleh orang yang bertanggungjawab untuk keselamatan mereka.
3. Kandungan Pakej
Sila tandai kotak untuk item berikut:
- Lehmann LHOHH-2013A Wall Heater
- Alat Kawalan Jauh
- Manual Pengguna (dokumen ini)
- Perkakasan Pemasangan (skru, sauh dinding)
4. Produk Lebihview & Ciri-ciri
The Lehmann LHOHH-2013A is an advanced wall-mounted electric heater designed for efficient and convenient heating.

Figure 4.1: Lehmann LHOHH-2013A Wall Heater with remote and app interface.
Ciri-ciri Utama:
- Kawalan Pintar: Equipped with an LED display for intuitive operation and includes a remote control for convenient adjustments from a distance.
- Kesambungan Wi-Fi: Control your heater remotely via your smartphone or tablet using the dedicated app (e.g., Tuya Smart Life app), allowing temperature adjustments and programming even when you are away from home.

Figure 4.2: Remote control via smartphone app.
- Dua-Stage Power Regulation: Choose between 1000W or 2000W heating power to adapt to your current needs, offering flexibility and energy savings.

Figure 4.3: Power regulation options.
- Fungsi ayunan: The heater features an oscillation function that distributes heat evenly throughout the room, ensuring consistent temperature without needing to reposition the device.
- Pengesanan Tetingkap Terbuka: An intelligent sensor detects if a window or door is open. If a draft is detected, the heater automatically reduces its heating power to save energy and maintain the desired room temperature.

Figure 4.4: Open window detection feature.
- Penggunaan Sepanjang Tahun: Can be used for heating in winter and as a fan for air circulation in summer.

Figure 4.5: Winter heating and summer fan modes.
Komponen Produk:
- Paparan led: Shows current temperature, Wi-Fi status, timer, and power settings.

Figure 4.6: LED Display.
- Saluran Udara: Located at the bottom, with adjustable louvers for oscillation.
- Suis kuasa: Main power switch located on the side/back of the unit.

Rajah 4.7: Belakang view with power switch and mounting points.
- Penerima Kawalan Jauh: Untuk menerima isyarat daripada alat kawalan jauh.
5. Pemasangan
Pemasangan Dinding:
The Lehmann LHOHH-2013A is designed for wall mounting. Choose a suitable location, ensuring it is not in a damp area and has sufficient clearance from combustible materials.
- Select a wall location that is sturdy and can support the weight of the heater (approx. 2.88 kg).
- Mark the drilling points on the wall using the heater's mounting holes as a template. Ensure the marks are level.
- Drill holes at the marked positions. Insert wall anchors if necessary (e.g., for drywall).
- Secure the mounting bracket (if separate) or the heater directly to the wall using the provided screws.
- Ensure the heater is securely fastened to the wall before plugging it in.
Sambungan Kuasa:
Plug the power cord into a standard 230V electrical outlet. Ensure the outlet is easily accessible for disconnecting power if needed.
6. Arahan Operasi
Kuasa Awal Hidup:
- After installation, ensure the heater is securely mounted and plugged in.
- Flip the main power switch on the side/back of the unit to the 'ON' position. The LED display will illuminate.
Menggunakan Alat Kawalan Jauh:
The remote control allows full functionality from a distance.

Figure 6.1: Remote control in use.
- Butang kuasa (⏻): HIDUPKAN atau MATI pemanas.
- Butang Mod (M): Cycles through heating modes (e.g., 1000W, 2000W, Fan only).
- Pelarasan Suhu (+ / -): Meningkatkan atau mengurangkan tetapan suhu yang dikehendaki.
- Butang Ayunan (⟳): Mengaktifkan atau menyahaktifkan fungsi ayunan.
- Butang Pemasa (◷): Menetapkan pemasa operasi.
- Open Window Detection Button: Toggles the open window detection feature.
Kesambungan Wi-Fi & Kawalan Apl:
For advanced control and scheduling, connect your heater to your home Wi-Fi network and use the compatible smart home app (e.g., Tuya Smart Life).
- Muat turun aplikasi 'Tuya Smart' atau 'Smart Life' daripada gedung aplikasi telefon pintar anda (iOS atau Android).
- Daftar atau log masuk ke akaun anda.
- Ensure your heater is powered on and in pairing mode (refer to the app's instructions for specific pairing steps, usually involves holding a button on the heater or remote for a few seconds until a Wi-Fi indicator blinks).
- In the app, tap 'Add Device' or the '+' icon and select 'Heater' or 'Air Conditioner' from the device list.
- Follow the on-screen instructions in the app to connect the heater to your Wi-Fi network.
- Once connected, you can control the heater's power, temperature, mode, oscillation, timer, and set schedules from anywhere via the app.
7. Penyelenggaraan
Pembersihan:
Sentiasa cabut plag pemanas dan biarkan ia sejuk sepenuhnya sebelum dibersihkan.
- Lap permukaan luar dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Jangan rendam pemanas di dalam air atau sebarang cecair lain.
- Clean the air inlet and outlet vents regularly with a vacuum cleaner or a soft brush to prevent dust buildup.
Storan:
If the heater is not used for extended periods, store it in a cool, dry place, preferably in its original packaging, away from direct sunlight and moisture.
8. Penyelesaian masalah
Jika anda mengalami masalah dengan pemanas anda, sila rujuk masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pemanas tidak dihidupkan. | No power supply; Main power switch off; Overheat protection activated. | Check power outlet; Ensure main power switch is ON; Unplug, wait 30 mins, then plug in again. |
| Pemanas menghasilkan haba yang tidak mencukupi. | Low power setting; Room too large; Open window detection active. | Increase power setting to 2000W; Ensure room size is appropriate for heater capacity; Close windows/doors or disable open window detection. |
| Pemanas bising. | Normal fan operation; Loose components; Dust buildup. | Some fan noise is normal; Check for loose parts (if safe); Clean air vents. |
| Alat kawalan jauh tidak berfungsi. | Batteries dead; Obstruction between remote and heater. | Gantikan bateri; Pastikan garis penglihatan yang jelas. |
| Isu sambungan Wi-Fi. | Kata laluan Wi-Fi salah; Penghala terlalu jauh; Isu aplikasi. | Re-enter password; Move heater closer to router; Restart app/router; Consult app's troubleshooting guide. |
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.
9. Spesifikasi
| Spesifikasi | Nilai |
|---|---|
| Jenama | Lehmann |
| Nombor Model | LHOHH-2013A |
| Output Kuasa | 1000W / 2000W |
| Voltage | 230 Volt |
| Berat Barang | 2.88 kg |
| Dimensi Produk | 15.8D x 58.5B x 23H sentimeter |
| warna | Hitam |
| Sumber Tenaga | Elektrik Bertali |
| Jenis Pemasangan | Lekap di dinding |
| Ciri Khas | Oscillating, Adjustable Temperature, Remote Control, Digital Display, Adjustable Speed, Wi-Fi, Open Window Detection |
| Penggunaan yang Disyorkan | Garage, Terrace, Office, Home (Indoor use only) |
10. Waranti dan Sokongan
Lehmann products are manufactured to the highest quality standards. This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact Lehmann customer service through the retailer where you purchased the product or visit the official Lehmann webtapak untuk maklumat hubungan.