1. Bubuka
Thank you for choosing the VENTS-US VKM 100 Metal Inline Duct Fan. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new ventilation fan. Please read this manual thoroughly before installation and keep it for future reference.
The VKM 100 is a high-performance inline centrifugal duct fan designed for various ventilation applications, including bathroom exhaust, kitchen ventilation, living areas, and whole-house ventilation. It features a durable metal housing with polymer coating and a backward curved centrifugal impeller for efficient airflow.
2. Émbaran Kasalametan
Pikeun ngurangan résiko kahuruan, shock listrik, atawa tatu pikeun jalma, perhatikeun ieu di handap:
- Baca sadaya parentah sateuacan masang atanapi ngalayanan kipas ieu.
- Karya pamasangan sareng kabel listrik kedah dilakukeun ku jalma anu mumpuni saluyu sareng sadaya kodeu sareng standar anu berlaku, kalebet konstruksi anu dipeunteun seuneu.
- Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel-burning equipment to prevent back-drafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
- Nalika motong atawa pangeboran kana témbok atawa siling, ulah ngaruksak wiring listrik sarta utiliti disumputkeun lianna.
- kipas ducted kudu salawasna curated ka luar.
- Ulah dianggo kipas ieu sareng alat kontrol kecepatan solid-state naon waé kecuali upami dirancang khusus pikeun kipas ieu.
- This unit has an ungrounded power cord. Ensure proper grounding according to local electrical codes.
- Sok pegatkeun sambungan listrik sateuacan ngalayanan atanapi ngabersihkeun unit.
- Ulah nganggo kipas ieu di tempat anu aya bahan anu gampang kaduruk atanapi ngabeledug.
- The fan is designed for indoor use. If installed outdoors, ensure it is protected from rain and direct weather exposure.
3. Produk Langkungview
The VKM 100 is a robust inline duct fan featuring a durable blue polymer-coated metal casing and a powerful centrifugal impeller. It is designed to boost airflow through long or complex duct runs.

Gambar 3.1: Hareupeun view of the VENTS-US VKM 100 Metal Inline Duct Fan, showing the blue casing, motor housing, and power cord with control box.

Gambar 3.2: Angled view of the VKM 100 fan, highlighting the internal centrifugal impeller and the robust metal housing.

Gambar 3.3: Top view of the VKM 100 fan, displaying the product label with model number, electrical specifications, and safety certifications.

Gambar 3.4: Sisi view of the VKM 100 fan, showing one of the pre-attached mounting brackets for easy installation.

Gambar 3.5: Sisi sabalikna view of the VKM 100 fan, illustrating the second mounting bracket for secure attachment.
Fitur konci:
- Aliran Udara Tinggi: 174 CFM under 0" of static pressure; 162 CFM under 0.2" of static pressure.
- Motor efisien: Single-phase external rotor motor with backward curved centrifugal impellers, consuming 108 W.
- Pamasangan Gampang: Includes mounting brackets and a power cord for straightforward setup.
- Durable Bearings: Permanently lubricated ball bearing motor for maintenance-free operation.
- Aplikasi serbaguna: Suitable for bathroom exhaust, kitchen ventilation, living areas, whole house ventilation, duct boosting, workshops, smoking areas, offices, bars, restaurants, and warehouses.
- Panggunaan Ganda: Can be used as either a supply boosting or extract boosting fan.
4. Setup jeung Instalasi
4.1 Daptar pariksa Pra-instalasi:
- Verify that the fan's voltage and frequency match your power supply.
- Pastikeun sadaya komponén aya sareng henteu ruksak.
- Confirm the ducting size (4 inches) matches the fan's diameter.
- Gather necessary tools: screwdriver, drill, measuring tape, duct clamps or aluminum tape, wire strippers (if hardwiring).
4.2 Léngkah-léngkah Pamasangan:
- Pilih Lokasi: Select a suitable location within your ducting system. The fan can be mounted at any angle. Ensure there is sufficient space for maintenance and airflow.
- Pamasangan: Use the integrated mounting brackets to secure the fan to a stable surface (e.g., ceiling joist, wall stud, or dedicated mounting frame). Mark and drill pilot holes, then fasten the fan securely using appropriate screws.
- Sambungan Saluran: Connect the fan to the existing ductwork using duct clamps or aluminum tape to ensure airtight seals. Ensure the airflow direction indicated on the fan matches your desired ventilation path.
- Sambungan listrik:
- Pastikeun kakuatan pareum dina pemutus sirkuit sateuacan ngadamel sambungan listrik.
- The fan comes with a power cord. Plug the fan into a grounded electrical outlet.
- If hardwiring, consult a qualified electrician to connect the fan to your electrical system in accordance with local codes.
- Cék ahir: Once installed, visually inspect all connections for security and proper sealing. Ensure no obstructions are present in the ductwork or near the fan's inlet/outlet.
Catetan: For detailed diagrams and specific installation scenarios, please refer to the full Installation Manual (PDF) available on the product's Amazon page or the VENTS-US websitus.
5. Parentah Operasi
5.1 Operasi Dasar:
The VKM 100 fan is designed for continuous or intermittent operation.
- To turn the fan ON/OFF, use the wall switch or control device connected to the fan's power supply.
- The fan operates at a single speed (3000 RPM) and provides an airflow capacity of 174 Cubic Feet Per Minute (CFM).
- The VKM series can be used as either a supply boosting fan (to push fresh air into a space) or an extract boosting fan (to pull stale air out of a space).
5.2 Recommended Applications:
- Bathroom exhaust
- Ventilasi dapur
- Living area ventilation
- Ventilasi sakabeh imah
- Duct boosting
- Workshops & smoking areas
- Offices, bars & restaurants
- Gudang-gudang
6. Pangropéa
Regular maintenance ensures optimal performance and longevity of your VKM 100 fan.
6.1 beberesih:
- Pegatkeun Daya: Always ensure the fan is disconnected from the power supply before any cleaning or maintenance.
- Clean Impeller and Casing: Periodically inspect the impeller and the interior of the fan casing for dust and debris buildup. Use a soft brush or vacuum cleaner to remove any accumulation. Do not use abrasive cleaners or solvents.
- Bersihan Luar: Ngusap exterior kipas kalayan iklanamp lawon.
6.2 Lubrication:
The VKM series features a permanently lubricated ball bearing motor, which requires no additional lubrication throughout its operational life.
6.3 Pamariksaan:
Regularly check the duct connections for any leaks or disconnections. Ensure mounting brackets remain secure.
7. Cara ngungkulan
If you encounter issues with your VKM 100 fan, refer to the table below for common problems and their solutions.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Kipas angin teu hurung. | No power supply; loose wiring; faulty switch/control. | Check power outlet, circuit breaker. Ensure all electrical connections are secure. Test switch/control. |
| Aliran hawa handap. | Blocked ductwork; dirty impeller; incorrect duct size; air leaks in ducting. | Inspect and clear duct obstructions. Clean impeller. Ensure proper duct size (4"). Seal any duct leaks. |
| Noise atawa geter kaleuleuwihan. | Loose mounting; foreign object in impeller; damaged impeller; motor issue. | Tighten mounting screws. Disconnect power and check for foreign objects. If noise persists, contact support. |
| Kipas angin ngajalankeun intermittently. | Overheating (thermal overload); faulty wiring/control. | Ensure adequate ventilation around the fan. Check electrical connections and control unit. |
If the problem persists after attempting these solutions, please contact VENTS-US customer support.
8. Spésifikasi Téknis
| Spésifikasi | Nilai |
|---|---|
| merek | KULIAH |
| Ngaran modél | VKM 100 |
| Ukuran | 4" Metal inline Centrifugal Duct Fan |
| Kapasitas Aliran Udara | 174 Kaki Kubik Per Menit (CFM) |
| CFM Level (0" static pressure) | 174 CFM |
| CFM Level (0.2" static pressure) | 162 CFM |
| Wattage | 108 watt |
| Voltage | 120 volt |
| Laju | 3000 rpm |
| Tingkat Noise | 2.3 Sora |
| Ukuran produk (D x W x H) | 8.06 "D x 11.75" W x 10" H |
| Item Beurat | 9 pon |
| Warna | Biru |
| Tipe rengse | Polymer Coated |
| Bahan Sabeulah | palastik |
| Fitur husus | Centrifugal Impeller |
| Efisiensi | 1.61 CFM/Watt |
| Spesifikasi Met | ETL |
| Pamakéan jero rohangan / outdoor | Indoor (with protection from rain if outdoors) |
9. Garansi jeung Rojongan
9.1 Émbaran Garansi:
VENTS-US products are manufactured to the highest quality standards. Specific warranty terms and conditions for your VKM 100 fan are typically provided with the product packaging or can be found on the official VENTS-US websitus. Punten tahan bukti pameseran anjeun pikeun klaim garansi.
9.2 Rojongan Palanggan:
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact VENTS-US customer support.
- Websitus: Visit the official VENTS-US websitus kanggo inpormasi kontak, FAQ, sareng sumber daya tambahan.
- Sumberdaya Online: Additional user manuals and installation guides (PDFs) may be available on the product's Amazon listing or the manufacturer's websitus.





