HELLER HEX250L
Heller 250mm Extractor Bathroom/Laundry Exhaust Fan with LED Light User Manual
Model: HEX250L
1. Pengenalan
Terima kasih kerana membeliasing the Heller 250mm Extractor Bathroom/Laundry Exhaust Fan with LED Light. This manual provides important information regarding the installation, operation, and maintenance of your new exhaust fan. Please read this manual thoroughly before installation and retain it for future reference.
2. Maklumat Keselamatan
Sentiasa patuhi langkah berjaga-jaga keselamatan berikut untuk mengurangkan risiko kebakaran, kejutan elektrik atau kecederaan.
- Pemasangan mesti dilakukan oleh juruelektrik bertauliah mengikut semua kod elektrik tempatan dan nasional.
- Pastikan bekalan kuasa diputuskan sebelum pemasangan, penyelenggaraan atau pembersihan.
- This appliance is suitable for ceiling installation only. Do not install on walls.
- Jangan gunakan kipas ini dengan peranti kawalan kelajuan keadaan pepejal.
- Pastikan pembumian yang betul untuk mengurangkan risiko kejutan elektrik.
- Keep foreign objects away from the fan blades during operation.
- The LED light is integrated and not user-replaceable.
3. Kandungan Pakej
Sahkan bahawa semua komponen hadir sebelum memulakan pemasangan:
- Heller 250mm Extractor Bathroom/Laundry Exhaust Fan with LED Light unit
- Gril yang boleh ditanggalkan
- Templat Keratan
- Cord (integrated)
- Manual Pengguna (dokumen ini)

Figure 3.1: Heller 250mm Extractor Fan with LED Light. This image displays the fan's circular design, featuring a white outer casing and black internal blades, with the Heller brand name visible in the center.
4. Persediaan dan Pemasangan
This product is designed for DIY installation, but electrical connections should be made by a qualified professional.
4.1 Senarai Semak Pra-Pemasangan
- Ensure the ceiling space has a minimum clearance of 100mm above the unit for proper ventilation.
- The fan requires a cut-out size of Ø290mm. Use the provided cut-out template.
- Verify power supply is 220-240V.
- Confirm the installation location is suitable for a bathroom, ensuite, or laundry room.
4.2 Langkah Pemasangan
- Putuskan Kuasa: Turn off power at the main circuit breaker before starting any electrical work.
- Sediakan Pembukaan: Using the provided cut-out template, mark and cut a Ø290mm hole in the ceiling.
- Kedudukan Kipas: Insert the fan unit into the prepared ceiling opening. Ensure it is securely seated. The maximum height of the unit is 154mm, with 128mm above the ceiling.
- Sambungan Elektrik: Connect the fan's cord to the main power supply. This step mesti be performed by a qualified electrician. Ensure all connections are secure and properly insulated.
- Unit Selamat: Use appropriate fasteners (not supplied) to secure the fan housing to the ceiling joists or framing.
- Pasang Gril: Once the fan is securely installed and wired, attach the removable grille by aligning it with the fan housing and snapping it into place.
- Pulihkan Kuasa: Setelah pemasangan selesai dan semua sambungan diperiksa, sambungkan semula kuasa pada pemutus litar utama.
5. Arahan Operasi
The Heller exhaust fan is designed for simple operation.
- Hidupkan/Mati Kuasa: The fan and LED light are typically controlled by a standard wall switch connected during installation. Flip the switch to turn the unit on or off.
- Pengudaraan: Allow the fan to operate for a sufficient period after showering or bathing to effectively remove moisture and odors from the room.
- Lampu LED: The integrated 8W LED light provides energy-efficient illumination (up to 6000K). It operates concurrently with the fan.
6. Penyelenggaraan
Regular cleaning will ensure optimal performance and longevity of your exhaust fan.
6.1 Cleaning the Grille and Fan Blades
- Putuskan Kuasa: Sentiasa matikan kuasa kipas pada pemutus litar sebelum membersihkan.
- Keluarkan Grille: Gently pull down or unclip the removable grille from the fan housing.
- Gril Bersih: Wash the grille with mild soap and water. Rinse thoroughly and allow it to dry completely before reattaching.
- Bilah Kipas Bersih: Carefully wipe the fan blades and interior housing with a damp cloth. Do not use abrasive cleaners or solvents. Ensure no water enters the motor housing.
- Pasang semula gril: Once clean and dry, reattach the grille to the fan housing.
- Pulihkan Kuasa: Pulihkan kuasa pada pemutus litar.
Nota: The motor is a ball bearing type and does not require lubrication. The LED light is not user-serviceable.
7. Penyelesaian masalah
If you experience issues with your exhaust fan, refer to the table below for common problems and solutions.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kipas tidak dihidupkan. | Tiada bekalan kuasa. Sambungan pendawaian longgar. Suis dinding rosak. | Periksa pemutus litar. Have a qualified electrician check wiring. Uji atau gantikan suis dinding. |
| Kipas bising. | Fan blades are dirty or obstructed. Pemasangan longgar. | Bersihkan bilah kipas dan gril. Ensure fan is securely mounted to the ceiling. |
| Pengekstrakan udara yang lemah. | Aliran udara disekat. Bilah kipas kotor. | Check for obstructions in the ducting (if applicable). Bersihkan bilah kipas dan gril. |
| Lampu LED tidak berfungsi. | Tiada bekalan kuasa. Modul LED rosak. | Periksa pemutus litar. Contact customer support for assistance (LED is not user-replaceable). |
If the problem persists after attempting these solutions, please contact Heller customer support.
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | HEX250L |
| Jenama | NERAKA |
| Saiz Kipas | Ø243mm |
| Saiz Potongan | Ø290mm |
| Wattage (Jumlah) | 58W |
| Motor Wattage | 50W |
| Lampu LED | 1 x 8W LED (up to 6000K, 506 Lumens) |
| Voltage | 220-240V |
| Aliran Udara | 500m³/j |
| RPM | 1250 r/min |
| Penarafan IP | IPX2 |
| Ketinggian Maksimum | 154mm (128mm above ceiling) |
| Clearance Required Above Unit | 100mm |
| Bahan Perumahan | Plastik (PP) |
| Jenis Motor | Galas Bola |
| Jenis Pemasangan | Ceiling (DIY with professional electrical connection) |
| Suitable Room Types | Bathroom, Ensuite, Laundry |
9. Waranti dan Sokongan
For warranty information or technical support, please contact Heller customer service. Keep your proof of purchase for any warranty claims.
Maklumat Hubungan: Please refer to the Heller official weblaman web atau dokumentasi pembelian anda untuk butiran hubungan terkini.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.