1. はじめに
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your Broan-NuTone BHFLED110 PowerHeat Bathroom Exhaust Fan, Heater, and LED Light Combination. This unit is designed to enhance comfort and air quality in your bathroom by providing powerful ventilation, instant heating, and adjustable LED lighting.
Figure 1: Broan-NuTone BHFLED110 unit installed in a bathroom ceiling.
2 製品の特徴
The Broan-NuTone BHFLED110 combines multiple functionalities into a single, efficient unit:
- 強力な換気： Operates at 110 Cubic Feet Per Minute (CFM) with a quiet 2.0 sones level to effectively remove moisture and odors.
- Instant Heat: A 1300-watt heater provides immediate warmth, ideal for chilly mornings.
- 調光可能なLED照明: Integrated LED light with Color Correlated Temperature (CCT) control allows selection between Warm White (2700K), Bright White (3500K), and Daylight (5000K) options. The light is also dimmable.
- 独立操作: Fan, heater, and light functions can be operated together or independently.
- 耐久性のある構造: Features rugged galvanized steel housing and a modern white grille.
Figure 2: Key features of the BHFLED110 unit.
3. 安全情報
設置およびご使用の前に、すべての安全に関する指示をよくお読みになり、理解してください。これらの指示に従わない場合、感電、火災、または人身傷害につながる可能性があります。
- 電気安全: Always disconnect power at the service panel before wiring or servicing the unit. Ensure all wiring is performed by a qualified electrician and complies with all applicable electrical codes and standards.
- 専用回線: The heater component requires a dedicated 20 Amp circuit with 12 AWG wiring.
- 適切な換気: Ensure the unit is properly ducted to the outside to prevent moisture buildup and maintain effective ventilation.
- クリアランス： Maintain adequate clearance around the unit as specified in the installation guide to prevent overheating.
- 位置： このユニットを調理エリアに設置しないでください。
- 接地: ユニットは適切に接地する必要があります。
4. セットアップとインストール
The Broan-NuTone BHFLED110 is designed for ceiling mount installation and fits 2" x 6" ceiling construction. Professional installation is recommended for electrical connections.
4.1 インストール前のチェック
- Verify that the ceiling joists can support the unit's weight and dimensions.
- 専用の 20 を確保する Amp circuit is available for the heater.
- Confirm all necessary tools and materials are on hand.
4.2 寸法と要件
The full housing dimensions are 16" x 10-1/4" x 5-7/8" (Depth x Width x Height). The unit is HVI Certified and UL listed, ensuring compliance with safety and performance standards.
Figure 3: Unit dimensions and electrical requirements.
4.3配線
Connect the unit to appropriate power sources as per the wiring diagram provided in the separate installation guide. Ensure proper grounding and secure all electrical connections.
5. 操作手順
The Broan-NuTone BHFLED110 offers flexible control over its fan, heater, and light functions.
5.1 ファン操作
Activate the exhaust fan using the designated wall switch. The fan will begin to remove air from the bathroom at 110 CFM, reducing humidity and odors.
5.2 Heater Operation
Turn on the 1300-watt heater using its dedicated wall switch. The heater provides immediate warmth to the bathroom space.
Figure 4: The PowerHeat feature provides instant warmth.
5.3 LEDライトの操作
The integrated LED light can be turned on/off and its settings adjusted via the wall switch. The CCT control allows you to select from three color temperatures:
- ウォームホワイト (2700K): 居心地がよく、魅力的な雰囲気を演出します。
- Bright White (3500K): A neutral, balanced light for general use.
- Daylight (5000K): A crisp, bright light ideal for tasks.
The LED light is also dimmable, allowing you to adjust the brightness to your preference.
Figure 5: Adjustable CCT LED lighting options.
6. メンテナンス
定期的なメンテナンスは、ユニットの最適なパフォーマンスと長寿命を確保します。メンテナンスを行う前に必ず電源を切ってください。
6.1 Cleaning the Grille and Light Lens
Wipe the exterior grille and light lens with a soft, damp 布で拭いてください。研磨剤や溶剤は使用しないでください。
6.2 Cleaning the Fan Motor and Blades
Periodically remove the grille and light lens to access the fan motor and blades. Use a vacuum cleaner with a brush attachment or a soft cloth to gently remove dust and debris. Do not bend the fan blades.
7。 トラブルシューティング
If you experience issues with your unit, refer to the following common troubleshooting steps:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Unit does not operate (fan, heater, or light) | No power, tripped circuit breaker, loose wiring. | Check power supply, reset circuit breaker, inspect wiring connections (with power off). |
| ヒーターが熱を発生しない | Incorrect wiring, thermal overload tripped. | Verify wiring (consult electrician), allow unit to cool down. |
| 過度の騒音 | Loose mounting, debris in fan, damaged fan blade. | Ensure unit is securely mounted, clean fan blades, contact support if damage is suspected. |
| ライトが機能しない | No power, LED driver issue. | Check power, consult electrician or Broan-NuTone support. |
8. 仕様
Detailed technical specifications for the Broan-NuTone BHFLED110 unit:
- ブランド： ブロアン・ニュートーン
- モデル名: BHFLED110
- 気流容量: 110 立方フィート/分 (CFM)
- 騒音レベル: 2ソーン
- ワットtage: 1300ワット（ヒーター）
- 巻tage: 120.0ボルト
- 製品寸法: 奥行き5.88インチ x 幅10.25インチ x 高さ16インチ
- 商品の重量: 12.7 ポンド
- インストールタイプ: 天井マウント
- Ceiling Construction: Fits 2" x 6"
- 特集: Dimmable LED Light with CCT Control (2700K, 3500K, 5000K)
- 電動ファンの設計: 排気ファン
- 電源: コード式電気
- 制御方法: App (Note: This may refer to compatible smart home systems or optional accessories, not necessarily built-in app control for the base unit.)
- 効率： 1ワットあたり0.085 CFM
- 仕様を満たす： HVI
Figure 6: Recommended room size for optimal performance.
Figure 7: Model comparison table including BHFLED110 specifications.
9. 保証とサポート
Your Broan-NuTone BHFLED110 unit comes with a 1-year warranty. For technical assistance, warranty claims, or to purchase replacement parts, please contact Broan-NuTone customer support. Refer to the official Broan-NuTone web最新の連絡先情報については、サイトまたはパッケージをご覧ください。
