1. はじめに
This manual provides detailed instructions for the installation, operation, and maintenance of your Somfy LT50 506S2 Sonesse RTS motor. This motor is designed for use in various automated window covering applications, offering quiet and reliable performance with Radio Technology Somfy (RTS) for convenient control.
Please read this manual thoroughly before proceeding with installation or operation to ensure proper use and to maximize the lifespan of your product.
2. 安全情報
- 電気安全: Installation must be performed by a qualified electrician in accordance with all local and national electrical codes. Ensure power is disconnected before any wiring or maintenance.
- 適切な使用方法: This motor is intended for specific window covering applications. Do not use it for purposes other than those specified by Somfy.
- 子供とペット: Keep children and pets away from operating window coverings.
- 障害物: Ensure there are no obstructions in the path of the window covering during operation.
- メンテナンス: Only perform maintenance as described in this manual. Refer all other servicing to qualified personnel.
3. パッケージ内容
Upon unpacking, please verify that all components are present and undamaged. The package for your Somfy LT50 506S2 Sonesse RTS motor should include:
- Somfy LT50 506S2 Sonesse RTS Motor
- 電源コード
注記: Accessories such as the crown, drive, and mounting plate are 含まれません with the motor and must be purchased separately to suit your specific installation requirements.

Image 1: Somfy LT50 506S2 Sonesse RTS Motor. This image shows the full motor unit, typically installed within a tube for automated window coverings.
4. セットアップとインストール
Installation of the Somfy LT50 506S2 Sonesse RTS motor requires careful attention to detail and adherence to electrical safety standards. It is highly recommended that installation be performed by a professional installer or a qualified electrician.
4.1 インストール前のチェック
- Ensure the power supply matches the motor's requirements (120V).
- Verify that the tube diameter and mounting brackets are compatible with the LT50 motor.
- Confirm you have all necessary accessories (crown, drive, mounting plates) for your specific application.
4.2 モーターの取り付け
- チューブを準備する: Cut the tube to the appropriate length for your window covering.
- Attach Crown and Drive: Secure the crown and drive accessories to the motor head. The crown engages with the inside of the tube, and the drive fits into the tube's end.
- モーターをチューブに挿入します。 Carefully slide the motor, with attached crown and drive, into the tube. Ensure it is fully seated.
- アセンブリをマウントします。 Install the tube assembly into the mounting brackets, ensuring it is level and securely fastened.
- 電気接続: Connect the motor's power cord to the 120V electrical supply. This step must be done by a qualified professional.

Image 2: Close-up of one end of the Somfy motor, showing the drive mechanism where the crown and drive accessories attach.

Image 3: Close-up of the other end of the Somfy motor, featuring the Radio Technology Somfy (RTS) logo, indicating wireless control capability.
5. 操作手順
The Somfy LT50 506S2 Sonesse RTS motor operates using Radio Technology Somfy (RTS), allowing wireless control via compatible Somfy remote controls or wall switches (sold separately).
5.1 Pairing a Remote Control
- 電源オン: モーターの電源がオンになっていることを確認します。
- Locate Program Button: On your Somfy remote control, locate the program (PROG) button, usually a small recessed button on the back or side.
- Press Program Button on Existing Remote (if applicable): If you are adding a new remote to an already programmed motor, briefly press the PROG button on an existing, already paired remote until the motor jogs (moves slightly up and down).
- Press Program Button on New Remote: Immediately after the motor jogs, briefly press the PROG button on the new remote control you wish to pair. The motor will jog again, confirming successful pairing.
5.2 Setting Limits (Up/Down Positions)
Setting the upper and lower limits is crucial for proper operation and to prevent damage to your window covering.
- Adjust to Upper Limit: Use the UP or DOWN buttons on your remote to move the window covering to your desired upper limit.
- Confirm Upper Limit: Press and hold the MY button and the UP button simultaneously until the motor jogs. This sets the upper limit.
- Adjust to Lower Limit: Use the UP or DOWN buttons to move the window covering to your desired lower limit.
- Confirm Lower Limit: Press and hold the MY button and the DOWN button simultaneously until the motor jogs. This sets the lower limit.
- Finalize Limits: Briefly press the PROG button on the remote until the motor jogs. This saves both limits.
5.3 基本操作
- 上ボタン: Moves the window covering upwards.
- 下ボタン: Moves the window covering downwards.
- MY Button: Stops the window covering during movement or recalls a pre-programmed "favorite" intermediate position.
6. メンテナンス
The Somfy LT50 506S2 Sonesse RTS motor is designed for long-term, maintenance-free operation. However, periodic checks can help ensure optimal performance.
- クリーニング: モーターとその周辺を埃やゴミから守ってください。清掃には柔らかく乾いた布を使用してください。研磨剤入りの洗剤や溶剤は使用しないでください。
- ケーブル検査: Periodically inspect the power cord for any signs of damage, fraying, or wear. If damage is found, disconnect power immediately and contact a qualified technician for replacement.
- セキュリティの強化: Occasionally check that the motor and window covering assembly remain securely mounted in their brackets.
No internal user-serviceable parts are present. Do not attempt to open or repair the motor yourself, as this will void the warranty and could lead to electrical hazards.
7。 トラブルシューティング
If you encounter issues with your Somfy LT50 506S2 Sonesse RTS motor, refer to the following common problems and solutions:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| モーターがリモコンに反応しません。 |
|
|
| Motor jogs but does not move fully. |
|
|
| モーターから異音がする。 |
|
|
If the problem persists after attempting these solutions, please contact Somfy customer support for further assistance.
8. 仕様
| 特徴 | 仕様 |
|---|---|
| ブランド | ソムフィ |
| モデル | LT50 506S2 Sonesse RTS |
| トルク | 6Nm |
| スピード | 32 回転 |
| 巻tage | 120ボルト |
| Horsepower (Watts) | 6ワット |
| 材料 | 金属 |
| アイテム重量 | 0.01オンス (Note: This weight seems unusually low and might be a data entry error. Refer to product packaging for accurate weight.) |
| パッケージ寸法 | 29.5 x 4 x 3.8インチ |
| 欧州連合 | 685248788127 |
9. 保証情報
The Somfy LT50 506S2 Sonesse RTS motor comes with a 5年間保証 ご購入日から有効です。この保証は、通常の使用およびサービスにおける材料および製造上の欠陥を対象とします。
保証は、以下に起因する損傷をカバーしません。
- 不適切な設置または配線。
- 事故、乱用、誤用、または怠慢。
- 許可されていない修理または改造。
- Failure to follow operating or maintenance instructions.
For warranty claims, please retain your proof of purchase and contact Somfy customer support.
10. カスタマーサポート
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Somfy customer support.
- オンラインリソース: ソムフィの公式ウェブサイトをご覧ください website for FAQs, additional documentation, and support contacts. ソムフィ
- 連絡先: ソムフィを参照してください web電話番号や電子メール サポートなどの最新の連絡先の詳細については、サイトをご覧ください。





