TECNOSWITCH CR025BI デジタルウィークリーウォールサーモスタット ユーザーマニュアル

1. はじめに

This manual provides detailed instructions for the installation, operation, and maintenance of your TECNOSWITCH CR025BI Digital Weekly Wall Thermostat. Please read this manual carefully before installation and use to ensure proper functionality and to avoid any potential issues. Keep this manual for future reference.

2.製品オーバーview

The TECNOSWITCH CR025BI is a programmable digital thermostat designed for controlling heating and cooling systems. It features a clear blue backlit LCD display for easy reading and intuitive controls for daily or weekly programming.

図1: TECNOSWITCH CR025BI Digital Weekly Wall Thermostat. This image shows the TECNOSWITCH CR025BI digital weekly wall thermostat. The device is white with a hinged cover. When open, it reveals a central LCD display, surrounded by a circular arrangement of time markers. Below the display are various control buttons, including temperature adjustment (+/-), mode selection (heating/cooling), and confirmation (OK). The display is backlit in blue.

主な特徴:

• Blue backlit LCD display
• Daily or weekly programming options
• 冷暖房機能
• Temperature regulation range: +5°C to +35°C
• Thermal differential: +/- 0.3°C
• Minimum programming interval: 30 minutes
• Power reserve for program retention during battery changes

3. 安全情報

• Installation should only be performed by a qualified electrician in accordance with local electrical codes.
• サーモスタットの取り付けやメンテナンスを行う前に、必ずメイン回路ブレーカーで暖房/冷房システムの電源を切ってください。
• サーモスタットを水や過度の湿気にさらさないでください。
• Use only AA alkaline batteries. Do not mix old and new batteries or different types of batteries.

4. インストール（セットアップ）

4.1. 取り付け位置

Choose an indoor wall location approximately 1.5 meters (5 feet) from the floor, away from direct sunlight, drafts, and heat sources (e.g., radiators, televisions) that could affect temperature readings.

4.2. バッテリーの取り付け

1. Open the front cover of the thermostat.
2. Insert two (2) AA alkaline batteries into the battery compartment, observing the correct polarity (+/-).
3. The thermostat will power on, and the display will activate. The batteries provide approximately 1 year of autonomy. The device includes a power reserve to maintain programmed settings during battery replacement.

4.3。 電気接続

WARNING: Disconnect power at the main circuit breaker before proceeding.

1. Remove the thermostat's backplate from the main unit.
2. Connect the system wires to the appropriate terminals on the backplate. The contact rating is 8(5)A at 250Vac. Refer to your heating/cooling system's wiring diagram for specific connections.
3. ネジを使用してバックプレートを壁に固定します。
4. Attach the main thermostat unit to the backplate, ensuring it clicks securely into place.
5. メイン回路ブレーカーで電源を復旧します。

5. 操作

5.1. 現在の時刻と日付の設定

Upon initial power-up or after a prolonged power loss, you may need to set the current time and day. Consult the specific instructions in your thermostat's full manual for the exact button sequence. Generally, this involves pressing a 'SET' or 'CLOCK' button, using '+' and '-' buttons to adjust values, and 'OK' or 'SET' to confirm.

5.2. Selecting Operating Mode (Heating/Cooling)

The thermostat supports both heating and cooling functions. Use the mode selection button (often indicated by a snowflake for cooling and a flame for heating, or a simple 'MODE' button) to switch between modes. The current mode will be displayed on the LCD.

5.3. 温度調整

In manual mode, use the '+' and '-' buttons to set your desired temperature. The thermostat will maintain the room temperature within the range of +5°C to +35°C with a thermal differential of +/- 0.3°C.

6. プログラミング

The CR025BI allows for daily or weekly programming, enabling you to set different temperatures for various times of the day and days of the week. The minimum programming interval is 30 minutes.

6.1. プログラミングモードに入る

Press the 'PROG' or 'P' button to enter programming mode. The display will typically show a day of the week and a time slot for adjustment.

6.2. Setting Programs

1. Use the 'DAY' button to select the day or group of days you wish to program (e.g., Monday-Friday, Saturday-Sunday, or individual days).
2. Use the 'TIME' or arrow buttons to navigate through the 30-minute time intervals.
3. Use the '+' and '-' buttons to set the desired temperature for each time interval.
4. 必要なすべての時間帯と曜日について繰り返します。
5. Press 'OK' or 'PROG' again to exit programming mode and save your settings.

Refer to the detailed programming section in your full user manual for advanced programming options and specific button functions.

7. メンテナンス

7.1. バッテリーの交換

When the low battery indicator appears on the display, replace the two AA alkaline batteries promptly. The thermostat has a power reserve feature that will retain your programmed settings for a short period during battery replacement.

1. 前面カバーを開きます。
2. 古い電池を取り外します。
3. 極性が正しいことを確認して、新しい単3アルカリ電池を2本挿入します。
4. 前面カバーを閉じます。

7.2. 清掃

サーモスタットの外側は、柔らかく乾いた布で拭いてください。研磨剤入りの洗剤や溶剤を使用したり、直接スプレーしたりしないでください。

8。 トラブルシューティング

• 表示が空白です： 電池が正しく挿入されているか、交換する必要があるか確認してください。
• システムが応答しません: Ensure the thermostat is in the correct operating mode (heating/cooling). Check the main power supply to your heating/cooling system. Verify wiring connections.
• 温度の読み取りが不正確です: サーモスタットが直射日光、風、熱源にさらされていないことを確認してください。
• プログラミングの問題: Re-enter programming mode and verify all settings. Ensure the current time and day are set correctly.

If problems persist, consult a qualified technician or contact TECNOSWITCH customer support.

9. 仕様

10. 保証とサポート

For warranty information, technical support, or service inquiries, please contact TECNOSWITCH directly or refer to the warranty card included with your product. Keep your proof of purchase for warranty claims.