Produk Selesaiview
The Derale 16908 8" Dyno-Cool High Performance Electric Fan is designed for efficient cooling in various automotive applications. This fan features a straight blade design and an ultra-low profile, making it suitable for installations with limited space. It is engineered to provide reliable airflow for optimal thermal management.
Ciri-ciri utama termasuk:
- Pro ultra rendahfile design for versatile installation.
- Straight fan blades for effective air movement.
- Capable of moving 350 Cubic Feet Per Minute (CFM) of air.
- Reversible design, allowing use as either a pusher or puller fan.
Kandungan Pakej
Selepas membuka pakej, sahkan bahawa semua komponen ada:
- 1 x Derale 16908 8" Dyno-Cool Electric Fan
- 4 x Plastic Through-Radiator Core Rods with Clips
- 4 x Foam Pads
- 4 x Kaki Melekap
- 1 x Electrical Cord (integrated with fan)
Persediaan dan Pemasangan
Before beginning installation, ensure the vehicle's battery is disconnected to prevent electrical shorts. This fan can be configured as either a "pusher" (mounted in front of the radiator, pushing air through) or a "puller" (mounted behind the radiator, pulling air through). The fan's reversible design allows for this flexibility by reversing the electrical polarity.
Arahan Pemasangan:
- Position the fan against the radiator or condenser in the desired location.
- Insert the plastic through-radiator core rods through the mounting feet on the fan shroud and then through the radiator fins.
- On the opposite side of the radiator, attach the clips to the rods, pulling them taut to secure the fan firmly. Trim any excess rod length.
- Apply the foam pads between the fan shroud and the radiator to reduce vibration and ensure a snug fit.
Sambungan Elektrik:
The fan operates on a 12-volt DC system. It is recommended to use a relay and an appropriate fuse for proper operation and circuit protection. Consult a professional automotive electrician if you are unsure about wiring procedures.
- Untuk penarik configuration (fan behind radiator, pulling air): Connect the fan's positive wire to a switched 12V source (e.g., via a thermostat switch or ignition relay) and the negative wire to a chassis ground.
- Untuk penolak configuration (fan in front of radiator, pushing air): Reverse the polarity of the fan's electrical connection. Connect the fan's negative wire to a switched 12V source and the positive wire to a chassis ground.
Nota: While the fan's electrical polarity can be reversed for pusher/puller operation, the physical fan blades are designed for optimal efficiency in one direction. Reversing polarity will change airflow direction but may result in slightly reduced efficiency compared to a dedicated pusher or puller fan with optimized blade pitch for that direction.
Arahan Operasi
Once installed and wired correctly, the Derale 16908 electric fan will activate based on the control method used (e.g., thermostat switch, manual switch, or engine management system). Ensure the fan spins freely and without obstruction before initial operation.
Airflow Direction Verification:
After installation, briefly activate the fan and verify the direction of airflow. For a puller fan, air should be drawn through the radiator towards the engine. For a pusher fan, air should be pushed through the radiator away from the engine.
Monitor engine temperature during initial operation to confirm the fan is effectively contributing to the cooling system.
Penyelenggaraan
Regular maintenance helps ensure the longevity and optimal performance of your electric fan.
- Pembersihan: Periodically inspect the fan blades and shroud for accumulation of dirt, debris, or leaves. Clean gently with a soft brush or compressed air. Avoid using harsh chemicals that could damage plastic components.
- Pemeriksaan Pendawaian: Check electrical connections for corrosion, fraying, or loose terminals. Ensure all wiring is securely routed and protected from heat and abrasion.
- Keselamatan Pemasangan: Verify that the fan remains securely mounted to the radiator. Tighten any loose mounting rods or clips if necessary.
- Pemeriksaan Bearing: Listen for unusual noises from the fan motor, which could indicate worn bearings. If excessive noise or vibration occurs, inspect the fan for damage or consider replacement.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kipas tidak dihidupkan. | No power to fan; Blown fuse; Faulty relay or switch; Loose electrical connection; Damaged fan motor. | Check fuse in the fan circuit; Verify 12V power at fan connector; Inspect relay and switch for proper function; Secure all electrical connections; Test fan motor directly with 12V power. |
| Kipas terus berjalan. | Stuck thermostat switch; Incorrect wiring. | Test or replace thermostat switch; Review wiring diagram and correct connections. |
| Kipas bising atau bergetar secara berlebihan. | Loose mounting; Debris in fan blades; Worn motor bearings; Bent fan blade. | Check and tighten mounting hardware; Clean fan blades; Inspect fan for physical damage; Replace fan if bearings are worn or blades are bent. |
| Aliran udara tidak mencukupi. | Incorrect fan direction; Obstruction in front/behind fan; Low voltage; Fan blades dirty. | Verify correct fan rotation for pusher/puller setup; Clear any obstructions; Check voltage supply to fan; Clean fan blades. |
Spesifikasi
| Nombor Model | 16908 |
| Jenama | Derale |
| Diameter Kipas | 8 inci |
| Kapasiti Aliran Udara | 350 CFM (Kaki Kubik Seminit) |
| Vol Operasitage | 12 Volt DC |
| Cabutan Semasa | 5.3 Amps (as per product description) |
| bahan | plastik |
| Berat Barang | 2.25 paun (lebih kurang 1.02 kg) |
| Dimensi Produk (L x W x H) | 9.3 x 9.1 x 2.6 inci (lebih kurang 23.6 x 23.1 x 6.6 cm) |
| Negara Asal | Taiwan |
| UPC | 083277169083 |
Waranti dan Sokongan
For warranty information and technical support regarding your Derale 16908 electric fan, please refer to the official Derale webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.
Derale Performance Contact Information:
- Webtapak: www.derale.com
- Perkhidmatan Pelanggan: Rujuk kepada website for current contact methods (phone, email).
Nota: Product specifications and appearance are subject to change without notice for product improvement.
