COMPUTHERM Q20RF Wireless Programmable Room Thermostat

1. はじめに

Thank you for choosing the COMPUTHERM Q20RF Wireless Programmable Room Thermostat. This device is designed to provide precise and efficient control over your heating and air conditioning systems. It features daily independent programming, temporary manual modes, and a clear backlit display for optimal comfort and energy savings. Please read this manual carefully before installation and operation to ensure proper use and to maximize the benefits of your new thermostat.

2. 安全情報

• 電気安全: Installation and wiring should only be performed by a qualified electrician or service technician. Ensure the main power supply to the heating/cooling system is turned off before any wiring work.
• バッテリーの取り扱い: The thermostat unit requires 2 AA batteries. Do not mix old and new batteries, or different types of batteries. Dispose of used batteries responsibly according to local regulations.
• 配置: Install the thermostat in a location away from direct sunlight, drafts, or heat sources that could affect temperature readings.
• クリーニング： 清掃には柔らかく乾いた布を使用してください。研磨剤や溶剤は使用しないでください。
• 子供たち： Keep the device out of reach of children to prevent accidental tampエリング。

3. パッケージ内容

パッケージにすべてのコンポーネントが含まれていることを確認します。

• COMPUTHERM Q20RF Thermostat Unit (Transmitter)
• COMPUTHERM Q20RF Receiver Unit
• Mounting Support / Stand for Thermostat Unit
• Connection Cables/Wires
• ユーザーマニュアル（このドキュメント）
• 2 AA Batteries (may be included or sold separately)

4. セットアップとインストール

4.1. Thermostat Unit (Transmitter)

The thermostat unit is portable and can be placed on its mounting stand in any room where you want to measure and control the temperature. It requires 2 AA batteries for operation.

1. バッテリーの挿入： Open the battery compartment on the back of the thermostat unit and insert 2 AA batteries, observing the correct polarity.
2. 配置: Place the thermostat unit on its stand in a central location in the room, away from direct heat sources, drafts, or direct sunlight.

4.2. 受信機ユニットの取り付け

The receiver unit connects directly to your heating or cooling system. This installation should be performed by a qualified professional.

1. 電源を切る： Ensure the main power supply to your heating/cooling system is completely turned off before proceeding.
2. 取り付け: Mount the receiver unit in a suitable location near your heating/cooling system, ensuring good signal reception from the thermostat unit.
3. 配線： Connect the receiver unit to your heating/cooling system using the provided connection cables according to the wiring diagram specific to your system. Refer to the detailed wiring instructions provided with your heating/cooling appliance or consult a professional. The receiver unit operates on 230 Volts.
4. 電源オン: Once wiring is complete and secure, restore power to your heating/cooling system.

4.3. Pairing (Wireless Connection)

The thermostat unit and receiver unit are typically pre-paired at the factory. If they are not communicating, follow the pairing instructions in the full manual or contact support.

5. 操作手順

5.1. ディスプレイとボタン

The large display shows current time, set temperature, room humidity, and room temperature. The display features a backlight with adjustable brightness. Buttons activate an acoustic signal when touched.

5.2。 動作モード

The thermostat allows easy switching between various modes:

• 暖房モード: 室温が設定温度より下がると暖房システムが作動します。
• 冷却モード: 室温が設定温度を超えると冷却システムが作動します。
• 加湿モード： Controls a humidifier to increase room humidity.
• 除湿モード: Controls a dehumidifier to reduce room humidity.

The thermostat also features a humidity limit for cooling. This function allows you to set a humidity level above which the thermostat will stop cooling to prevent condensation.

5.3. Programming Daily Schedules

You can create independent daily programs for each day of the week. For each day, in addition to a fixed switching time, 10 freely adjustable switching times can be set. A different temperature and humidity can be assigned to each switching time.

1. Access the programming menu (refer to the full manual for specific button sequences).
2. プログラムする曜日を選択します。
3. Set up to 10 switching times and their corresponding desired temperature and humidity levels.
4. Repeat for other days as needed.

5.4. Manual Modes

• 一時的な手動モード: Allows you to override the current program setting for a specified duration (1 to 99 hours or 1 to 99 days) until the next programmed switching time.
• 永続的な手動モード: Maintains a constant temperature setting, overriding all programmed schedules until manually changed.

5.5.詳細設定

• Selectable Switching Sensitivity: Adjust the temperature differential before the system activates (e.g., 0.1°C, 0.2°C).
• Temperature and Humidity Sensor Calibration: Allows for fine-tuning the sensor readings if they appear inaccurate.
• Pump Protection Function: Periodically activates the pump to prevent seizing during long periods of inactivity.

6. メンテナンス

6.1. バッテリーの交換

The thermostat unit will indicate low battery power on its display. Replace the 2 AA batteries promptly to ensure continuous operation. Always use new, high-quality alkaline batteries.

6.2. 清掃

Wipe the thermostat and receiver units with a soft, dry, or slightly damp cloth. Do not use chemical cleaners, abrasives, or solvents, as these can damage the plastic casing および電子部品。

7。 トラブルシューティング

If you encounter issues with your COMPUTHERM Q20RF thermostat, try the following steps:

• No Display / Unit Not Responding: Check if the batteries in the thermostat unit are correctly inserted and have sufficient charge. Replace them if necessary.
• 暖房/冷房が作動しない:
  • Ensure the receiver unit has power.
  • Verify the thermostat is in the correct operating mode (Heating/Cooling).
  • Check the set temperature; it must be above (for heating) or below (for cooling) the current room temperature to trigger the system.
  • Confirm the thermostat and receiver units are paired and within wireless range.
• 不正確な温度測定: Consider calibrating the temperature sensor through the advanced settings menu. Ensure the thermostat is not exposed to drafts, direct sunlight, or other heat sources.
• プログラミングの問題: Review the programming steps in the manual. Ensure the current time and day are set correctly.

これらの解決策を試しても問題が解決しない場合は、カスタマー サポートにお問い合わせください。

8. 仕様

9. 保証

COMPUTHERM products are designed for reliability and user-friendliness. This product is covered by a manufacturer's warranty against defects in materials and workmanship under normal use. The specific terms and duration of the warranty may vary by region. Please retain your proof of purchase for warranty claims.

Information regarding the availability of spare parts is not provided. For detailed warranty information, please refer to the documentation included with your purchase or contact the manufacturer directly.

10. カスタマーサポート

さらに詳しいサポート、技術サポート、保証に関するお問い合わせは、製造元にお問い合わせください。

• メーカー: Quantrax LTD
• Webサイト： Please visit the official COMPUTHERM web連絡先の詳細と追加リソースについては、サイトをご覧ください。
• 配信者： CalorSol GmbH (for specific regions, check your purchase details)

When contacting support, please have your product model number (Q20RF) and proof of purchase readily available.