1. परिचय
This manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of your Broan-NuTone Roomside Series Humidity Sensing Bathroom Exhaust Fan with LED Light, Model BELS8. This fan is designed to improve indoor air quality by effectively removing moisture, odors, and pollutants from your bathroom. Its built-in humidity sensor automatically activates the fan when humidity levels rise, and the integrated LED light provides illumination. Please read this manual thoroughly before installation and use, and retain it for future reference.
प्रतिमा 1.1: ओव्हरview of the Broan-NuTone Roomside Series Humidity Sensing Bathroom Exhaust Fan with LED Light.
2. महत्वाची सुरक्षितता माहिती
Always follow basic safety precautions when installing, operating, and maintaining this product to reduce the risk of fire, electric shock, or injury to persons. This appliance is intended for general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
- चेतावणी: आग, विद्युत शॉक किंवा व्यक्तींना दुखापत होण्याचा धोका कमी करण्यासाठी खालील गोष्टींचे निरीक्षण करा:
- हे युनिट फक्त निर्मात्याने अभिप्रेत असलेल्या पद्धतीने वापरा. आपल्याला प्रश्न असल्यास, निर्मात्याशी संपर्क साधा.
- युनिट सर्व्हिसिंग किंवा क्लीनिंग करण्यापूर्वी, सर्व्हिस पॅनेलवरील पॉवर बंद करा आणि चुकून पॉवर चालू होण्यापासून रोखण्यासाठी सर्व्हिस डिस्कनेक्टिंग म्हणजे लॉक करा. जेव्हा सेवा खंडित करण्याचे साधन लॉक केले जाऊ शकत नाही, तेव्हा एक प्रमुख चेतावणी उपकरण सुरक्षितपणे बांधा, जसे की tag, सेवा पॅनेलवर.
- फायर-रेट केलेले बांधकाम कोड आणि मानकांसह सर्व लागू कोड आणि मानकांनुसार इंस्टॉलेशनचे काम आणि इलेक्ट्रिकल वायरिंग हे पात्र व्यक्ती(व्यक्त्यांनी) केले पाहिजे.
- 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.
- भिंत किंवा छत कापताना किंवा ड्रिलिंग करताना, इलेक्ट्रिकल वायरिंग आणि इतर लपलेल्या उपयुक्तता खराब करू नका.
- डक्टेड पंखे नेहमी घराबाहेर वळवले पाहिजेत.
- हा पंखा कोणत्याही सॉलिड-स्टेट स्पीड कंट्रोल डिव्हाइससह वापरू नका.
- हे युनिट ग्राउंड केलेले असणे आवश्यक आहे.
3. उत्पादनाची वैशिष्ट्ये
The Broan-NuTone Roomside Series Humidity Sensing Bathroom Exhaust Fan offers several key features designed for convenience, efficiency, and improved air quality:
- बहुमुखी सोपी स्थापना: Designed for room-side installation, eliminating the need for attic access or drywall cutting, making it ideal for retrofit projects.
- अंगभूत आर्द्रता संवेदना: Automatically activates and deactivates the fan based on the room's humidity level, reducing moisture and inhibiting mold and bacteria growth. The set-point is user-adjustable.
- स्लाईडक्लिप™ ग्रिल: Features patent-pending technology for a springless attachment, ensuring quick installation and easy removal for cleaning.
- क्लीनकव्हर™ ग्रिल: A modern, seamless design that blends with the ceiling and facilitates easy cleaning.
- एनर्जी स्टार® ४.१ प्रमाणित: Reduces energy consumption by over 50% compared to standard bath fans, meeting stringent energy efficiency standards.
- शांत ऑपरेशन: १.५ सोनच्या कमी आवाजाच्या पातळीवर चालते.
- एकात्मिक एलईडी लाइट: Provides efficient illumination for your bathroom space.
Image 3.1: Key features of the exhaust fan.
Image 3.2: Internal components and design elements.
4. स्थापना सूचना
This fan is designed for versatile room-side installation, simplifying the process for both new construction and retrofit applications. Ensure power is disconnected before beginning installation.
4.1 प्री-इंस्टॉलेशन चेक
- Verify that the mounting location can support the fan's weight.
- Ensure adequate clearance for the fan housing (7.5"D x 7.25"W x 5.75"H).
- Confirm that the existing ductwork is compatible with a 4-inch diameter duct.
- Gather necessary tools: screwdriver, wire strippers, drill, measuring tape, utility knife.
4.2 Room-Side Installation Steps
- उघडण्याची तयारी करा: Carefully cut an opening in the ceiling for the fan housing. The housing fits common fan size openings of 7.5” x 7.25”.
- माउंट हाउसिंग: The fan features foldable mounting ears for easy installation. Secure the fan housing to the ceiling joists or framing.
- डक्टवर्क कनेक्ट करा: Attach the 4-inch diameter duct to the fan's exhaust port. Ensure a secure and airtight connection.
- विजेची वायरिंग: Connect the electrical wiring according to local codes and the provided wiring diagram. This unit requires 120 Volts AC power. Ensure proper grounding.
- ग्रिल स्थापित करा: The SlideClip™ technology allows for quick and simple installation of the CleanCover™ grille. Align the grille and push it into place until it clips securely.
प्रतिमा ५.२: उदा.ample of fan housing and duct connection during installation.
Image 4.2: Room-side installation diagram.
Image 4.3: Electrical wiring diagram.
5. ऑपरेटिंग सूचना
The Broan-NuTone Roomside Series fan features a built-in humidity sensor for automatic operation and an integrated LED light.
5.1 Humidity Sensing Operation
The fan's humidity sensor automatically detects rising humidity levels in the room. When the humidity reaches the user-adjustable set-point, the fan will turn on to exhaust moist air. Once the humidity level drops below the set-point, the fan will automatically turn off after a short delay.
5.2 Adjusting Humidity Sensor Set-Point
The humidity sensor's sensitivity can be adjusted to suit your preferences and bathroom environment. Refer to the diagram below for the location of the adjustment dial. Use a small screwdriver to carefully turn the dial to increase or decrease sensitivity. A higher setting means the fan will activate at lower humidity levels.
Image 5.1: Humidity sensor adjustment dial location.
४.३ एलईडी लाईट ऑपरेशन
The integrated LED light operates independently and can be controlled via a standard wall switch (not included). Ensure proper wiring during installation to allow separate control of the fan and light functions.
6. देखभाल
Regular maintenance ensures optimal performance and longevity of your exhaust fan. Always disconnect power at the service panel before performing any maintenance.
6.1 Cleaning the Grille
The CleanCover™ grille is designed for easy removal and cleaning. To clean:
- Turn off power to the fan at the circuit breaker.
- Gently pull down on the grille to release the SlideClip™ attachments.
- Wash the grille with mild soap and water. Do not use abrasive cleaners.
- Rinse thoroughly and allow to dry completely before reattaching.
- Align the grille with the housing and push firmly until the SlideClip™ attachments engage.
Image 6.1: The CleanCover™ grille.
Image 6.2: Grille removal and cleaning process.
6.2 Motor and Fan Blade Cleaning
Periodically, the motor and fan blades may accumulate dust. After removing the grille, use a soft brush or vacuum cleaner with a brush attachment to gently clean the motor housing and fan blades. Do not bend the fan blades. Ensure all components are dry before restoring power.
7. समस्या निवारण
This section addresses common issues you might encounter with your exhaust fan. If the problem persists after attempting these solutions, please contact customer support.
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| पंखा चालू होत नाही. | No power; loose wiring; faulty switch; humidity sensor not triggered. | Check circuit breaker. Verify wiring connections. Test wall switch. Adjust humidity sensor set-point or manually activate if applicable. |
| पंखा गोंगाट करणारा आहे. | Loose mounting; debris in fan blades; motor issue; improper ductwork. | Ensure fan is securely mounted. Clean fan blades and motor. Check ductwork for obstructions or damage. |
| आर्द्रता सेन्सर योग्यरित्या काम करत नाही. | Incorrect set-point; sensor obstruction; faulty sensor. | Adjust the humidity sensor set-point (refer to Section 5.2). Ensure sensor is clear of obstructions. If issues persist, contact customer support. |
| एलईडी दिवा काम करत नाही. | No power to light; loose wiring; faulty LED module. | Check light switch. Verify wiring connections for the light. If LED is integrated and not replaceable, contact customer support. |
8. तपशील
| वैशिष्ट्य | तपशील |
|---|---|
| ब्रँड | ब्रॉन-न्यूटोन |
| मॉडेल क्रमांक | BELS8 |
| वायु प्रवाह क्षमता | 80 घनफूट प्रति मिनिट (CFM) |
| आवाज पातळी | १. 1.5 सोने |
| उर्जा स्त्रोत | AC |
| खंडtage | 120 व्होल्ट |
| वाटtage | 21 वॅट्स |
| Product Dimensions (Housing) | १६"उ x २६"प x ४७"उ |
| लोखंडी जाळीची परिमाणे | ११.८" x ११.८" |
| डक्ट व्यास | 4 इंच |
| आयटम वजन | 7 पाउंड |
| विशेष वैशिष्ट्य | आर्द्रता सेन्सिंग |
| प्रमाणन | ENERGY STAR® 4.1, HVI Certified, UL Listed |
| स्थापना प्रकार | Retrofit (Room-side) |
Image 8.1: Product dimensions and certifications.
9. हमी आणि समर्थन
For warranty information, please refer to the documentation included with your product packaging or visit the official Broan-NuTone website. If you require technical assistance, have questions about installation, operation, or maintenance, or need to report a product issue, please contact Broan-NuTone customer support.
Broan-NuTone Customer Service:
- Webसाइट: www.broan-nutone.com
- संपर्क माहिती सामान्यतः उत्पादकाच्या webसाइट किंवा उत्पादन पॅकेजिंग.
