1. はじめに
This manual provides detailed instructions for the installation, operation, and maintenance of your Roca VICTORIA PLUS A5A2J18C00 Thermostatic Bath-Shower Column. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.

Figure 1: Roca VICTORIA PLUS A5A2J18C00 Thermostatic Bath-Shower Column
2. 安全情報
- 設置を始める前に、すべての給水管が閉じられていることを確認してください。
- 設置手順のいずれかの部分について不明な点がある場合は、資格のある配管工に相談してください。
- 仕上げが損傷する恐れがあるため、研磨剤入りの洗剤や刺激の強い化学薬品は使用しないでください。
- Regularly check for leaks and address them promptly to prevent water damage.
- The thermostatic mixer is designed to maintain a constant water temperature. Do not tamper with the factory settings unless necessary and with caution.
3. パッケージ内容
インストール前に、すべてのコンポーネントが揃っていて損傷がないことを確認してください。
- サーモスタットミキサー
- Adjustable height shower column (1295 mm to 1670 mm)
- Overhead shower head (ø 245 mm)
- Hand shower (ø 100 mm, 3 functions)
- 1.7 m metallic flexible hose
- Shower column mounting kit
4. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル番号 | A5A2J18C00 |
| ブランド | ロカ |
| 材料 | 金属 |
| 色/仕上げ | クロム |
| 取り付けタイプ | 壁掛け |
| 高さ調節可能 | 1295mm~1670mm |
| オーバーヘッドシャワーの直径 | 直径245mm |
| ハンドシャワー直径 | ø 100 mm (3 functions) |
| ホース長さ | 1.7メートル |
| ハンドル数 | 1 |
| 製品寸法 | 128.5 x 53.5 x 137 cm |
| 製品重量 | 6.16キロ |

Figure 2: Technical drawing with key dimensions for installation.
5. インストール
Professional installation is recommended. Ensure you have all necessary tools and safety equipment before proceeding.
5.1. 設置場所の準備
- Turn off the main water supply to your bathroom.
- 既存のシャワー設備を取り外します。
- Clean the wall surface where the shower column will be mounted.
5.2. Mount the Thermostatic Mixer
- Install the eccentric connectors into the wall water outlets. Ensure they are securely tightened and properly aligned.
- Attach the decorative escutcheons over the eccentric connectors.
- Connect the thermostatic mixer to the eccentric connectors. Ensure the hot water inlet (marked red) and cold water inlet (marked blue) are correctly aligned. Tighten the nuts using a wrench, protecting the finish with a cloth.
5.3. Install the Shower Column
- Attach the lower part of the shower column to the top outlet of the thermostatic mixer.
- Assemble the adjustable height mechanism onto the main column.
- Mark the position for the upper wall bracket on the wall, ensuring the column is vertical and at the desired height.
- Drill holes at the marked positions, insert wall plugs, and secure the upper wall bracket.
- Secure the shower column to the upper wall bracket using the provided screws and Allen key.
5.4. Attach Shower Components
- Screw the overhead shower head onto the shower arm. Ensure a watertight seal.
- Connect the metallic flexible hose to the hand shower and the outlet on the thermostatic mixer.
- Place the hand shower into its adjustable holder on the column.
6. 操作
6.1. Thermostatic Mixer
- 温度制御: The right handle controls the water temperature. Push the safety button and turn to adjust above 38°C.
- フロー制御: The left handle controls the water flow and diverts water between the overhead shower, hand shower, and bath filler (if applicable).
6.2. Hand Shower Functions
The hand shower features 3 spray functions. Rotate the shower head face to switch between spray patterns.
6.3. Adjustable Height and Angle
- The hand shower holder can be adjusted up or down the column and tilted to your preferred angle.
- The overhead shower head can be tilted and swiveled to adjust the spray direction.
7. メンテナンス
7.1. 清掃
- Clean the chrome surfaces regularly with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for bathroom fixtures.
- 研磨スポンジ、研磨パッド、または強力な化学洗剤の使用は、仕上げを損傷する可能性があるため、避けてください。
- For shower heads, periodically rub the silicone nozzles to dislodge any limescale buildup.
7.2. 水垢除去
In hard water areas, limescale can build up. Use a descaling solution suitable for bathroom fixtures, following the manufacturer's instructions. Rinse thoroughly after cleaning.
8。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 水の流れがない、または水圧が低い | Water supply off, clogged filters, kinked hose | Check water supply, clean filters in the mixer, straighten hose. |
| 水温は変動する | Inconsistent hot/cold water supply, thermostatic cartridge issue | Check water heater, consult a professional for cartridge inspection. |
| 接続からの漏れ | 緩んだ接続、損傷したシール | Tighten connections, replace seals/washers if damaged. |
| Shower head/hand shower spray uneven | Limescale buildup in nozzles | Clean nozzles by rubbing or using a descaling solution. |
9. 保証とサポート
保証情報およびカスタマーサポートについては、ご購入時に付属のマニュアルを参照するか、Rocaの公式ウェブサイトをご覧ください。 webサイトでご確認ください。保証請求に備えて購入証明書を保管してください。