1. Киришүү
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of the VENTS-US VKM 150 Metal Inline Duct Fan. The VKM 150 is a centrifugal impeller fan designed for boosting airflow in 6-inch ducts, suitable for various ventilation applications including bathrooms, kitchens, living areas, workshops, and warehouses. Please read this manual thoroughly before installation and operation.
2. Коопсуздук маалыматы
Өрт, электр шок же жаракат алуу коркунучун азайтуу үчүн ар дайым төмөнкү коопсуздук чараларын сактаңыз:
- Тейлөөдөн же тазалоодон мурун электр энергиясын өчүрүңүз.
- Installation must comply with all local electrical and safety codes.
- Do not use this fan with any solid-state speed control device unless specifically designed for it.
- Электр шок коркунучун азайтуу үчүн туура жерге туташтырууну камсыз кылыңыз.
- Mount the unit with the lowest moving parts at least 8 feet (2.5 meters) above the floor or grade level.
- Install behind shutters for protection from rain if used in an exposed location.
- This fan is designed for indoor usage only.
3. Пакеттин мазмуну
Бардык компоненттер бар экенин жана бузулбаганын текшериңиз:
- VENTS-US VKM 150 Inline Duct Fan
- Монтаждоо кронштейндери
- Электр кабели
- Көрсөтмө (бул документ)
4. Продукт бүтүп калдыview
The VKM 150 is a robust metal inline duct fan featuring a centrifugal impeller for high static pressure applications. Its durable polymer-coated steel housing ensures longevity, and the permanently lubricated ball bearing motor provides maintenance-free operation.

Сүрөт 4.1: Алдыңкы view of the VENTS-US VKM 150 Metal Inline Duct Fan, showcasing its blue housing and power connection box.

4.2-сүрөт: Арткы view of the VKM 150 fan, showing the internal impeller and mounting bracket attachment points.

4.3-сүрөт: Жогорку view of the VKM 150 fan, displaying product labels with electrical specifications and safety warnings.

4.4-сүрөт: Жакындан жасалган тарап view of the electrical connection box on the VKM 150 fan.

4.5-сүрөт: Бурчтуу view of the VKM 150 fan, showing the pre-wired power cord and mounting brackets.
Видео 4.1: Бүттүview of the VKM Inline Centrifugal Metal Fan Series, highlighting its features and applications.
5. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель аты | VKM 150 |
| Бренд | VENTS-US |
| Каналдын диаметри | 6 дюйм |
| Аба агымынын кубаттуулугу | 460 CFM (at 0" static pressure) / 422 CFM (at 0.2" static pressure) |
| Ватtage | 152 ватт |
| Тtage | 120 вольт |
| Ылдамдык | 3287 RPM |
| Ызы-чуу деңгээли | 3.2 Sones |
| Мотор түрү | Single-phase external rotor motor with backward curved centrifugal impellers, permanently lubricated ball bearings |
| Турак жай материалы | Полимердик капталган болот |
| Продукциянын өлчөмдөрү | 8.69"D x 13.75"W x 11.94"H |
| Элемент Салмагы | 12.07 фунт |
| Орнотуу түрү | Inline |
| Ички/тышкы колдонуу | Indoor |
| Сертификация | ETL |

Figure 5.1: Dimensional drawing of the VKM 150 fan, showing key measurements for installation planning.
6. Орнотуу жана орнотуу
The VKM 150 fan is designed for straightforward installation in 6-inch ducting. It comes pre-wired with a power cord and includes mounting brackets for convenience.
6.1 Желдеткичти орнотуу
- Жайгашкан жерди тандоо: Choose a suitable location within your duct system. Ensure there is enough space for the fan and access for future maintenance. Remember to mount the fan with the lowest moving parts at least 8 feet (2.5 meters) above the floor or grade level.
- Кашаларды тиркөө: Secure the included mounting brackets to a stable surface (e.g., ceiling joist, wall stud) using appropriate fasteners (not included).
- Позиция желдеткичи: Place the fan onto the mounting brackets and secure it firmly.
6.2 Каналды туташтыруу
- Түтүктөрдү туташтыруу: Connect the 6-inch ductwork to both inlet and outlet ports of the fan.
- Коопсуз байланыштар: Use duct clamps or aluminum tape to create airtight seals at all connections. This prevents air leakage and ensures optimal performance.
6.3 Электрдик туташуу
- Өчүрүү: Ensure the main power supply to the installation area is turned off at the circuit breaker before making any electrical connections.
- Плагин: The VKM 150 comes with a pre-wired power cord. Plug the power cord into a standard 120V AC outlet.
- Verify Grounding: Confirm that the outlet provides proper grounding.
Эскертүү: All electrical work should be performed by a qualified electrician and comply with local codes.
7. Иштөө нускамалары
The VKM 150 fan operates at a single speed. Once properly installed and connected to power, it is ready for operation.
- Күйгүзүү: Restore power to the circuit at the breaker.
- Фанатты иштетүү: If connected to a wall switch or other control device, turn it on to activate the fan.
- Ишти текшерүү: Listen for the fan to start and feel for airflow through the duct system.
The fan is designed for continuous operation in appropriate environments. Control methods can include a simple on/off switch or more advanced app-based controls if integrated into a smart home system (requires compatible third-party devices, not included).
8. Техникалык тейлөө
The VKM 150 fan features a permanently lubricated ball bearing motor, requiring minimal maintenance. However, periodic cleaning is recommended to ensure optimal performance and longevity.
8.1 Тазалоо боюнча нускамалар
- Кубатты өчүрүү: ЭСКЕРТҮҮ: Always disconnect power to the fan at the circuit breaker before attempting any cleaning or maintenance.
- Access Impeller: Carefully remove any duct connections to access the fan's impeller.
- Clean Impeller and Housing: Use a soft brush or vacuum cleaner to remove dust and debris from the impeller blades and the interior of the fan housing. Avoid using harsh chemicals or abrasive materials.
- Кайра чогултуу: Reconnect ducting and ensure all connections are secure before restoring power.
Жыштыгы: Cleaning frequency depends on the operating environment. In dusty or greasy environments, more frequent cleaning may be necessary.
9. Кыйынчылыктарды
If you experience issues with your VKM 150 fan, consult the following table before contacting support.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Желдеткич күйбөйт. | Электр энергиясы жок. Faulty switch/control. Бошоң зымдар. | Электр өчүргүчтү текшерүү. Test switch/control. Зымдарды туташтырууну текшериңиз (кубат өчүрүлгөнүн текшериңиз). |
| Кыскартылган аба агымы. | Clogged impeller/ducts. Duct leakage. Incorrect duct size. | Clean impeller and ducts. Seal all duct connections. Ensure 6-inch ducting is used. |
| Ашыкча ызы-чуу же титирөө. | Бошоң монтаждоо. Дөңгөлөктөгү сыныктар. Бузулган дөңгөлөк. | Tighten mounting hardware. Таза дөңгөлөк. Contact VENTS-US support if impeller is damaged. |
| Fan runs intermittently. | Overheating (thermal overload). Бошоң электр байланышы. | Ensure adequate ventilation around the fan. Электр туташууларын текшериңиз (электр өчүрүлгөн). |
10. Кепилдик жана колдоо
VENTS-US products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official VENTS-US website. If you require technical assistance or have questions not covered in this manual, please contact VENTS-US customer support.
VENTS-US Contact Information:
- Webсайт: Visit the VENTS Store on Amazon
- Кардарларды тейлөө: Refer to your product packaging or the VENTS-US webакыркы байланыш маалыматы үчүн сайт.





