1. はじめに
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Ferroli RITA-FS 4.5TM Instant Water Heater. Please read these instructions carefully before installation and use, and retain them for future reference.
The Ferroli RITA-FS 4.5TM is designed to provide instant hot water, featuring a built-in booster pump for areas with low water pressure, ensuring a continuous hot water flow.
2. 安全情報
重要な安全上の注意事項:
- この給湯器を使用する前に、すべての説明書をお読みください。
- この機器は、すべての現地の規則および規制に従って、資格のある技術者が設置する必要があります。
- Ensure the electrical supply matches the specifications of the unit (230 Volts, 4.5 Watts).
- 給湯器が損傷または故障している場合は、使用しないでください。
- 水の入口や出口を塞いだり制限したりしないでください。
- メンテナンスやサービスを実行する前に必ず電源を切ってください。
- The water heater contains electrical components; avoid direct water spray on the unit.
- Maximum water pressure for operation is 6 bar (0.6 MPa).
3 製品の特徴
- Blue Forever Heating Element: Patented technology designed to reduce scaling, increase heating efficiency, and prolong the life of the heating element.
- 省スペース設計: Vertical/horizontal design suitable for low-height bathrooms and false ceilings.
- Colour Changing LED Indicator: LED changes from red (heating) to blue (desired temperature reached).
- Analog Temperature Display: Allows monitoring of the water temperature inside the tank.
- Triple Safety Features: Ensures enhanced user protection.
- Built-in Booster Pump: Boosts water flow rate for continuous hot water, especially in low-pressure areas.
4. セットアップとインストール
Installation of the Ferroli RITA-FS 4.5TM Instant Water Heater should only be performed by a certified professional to ensure safety and proper functionality.
4.1 ユニットの取り付け
Select a suitable wall location, ensuring it is sturdy enough to support the unit and allows for easy access to water and electrical connections. Use appropriate fasteners for your wall type.
図1：背面 view of the water heater showing mounting points and electrical connection area.
4.2 水道接続
Connect the water inlet and outlet pipes. The inlet is typically marked with blue, and the outlet with red. Ensure all connections are watertight. A flow control valve is included for managing water flow.
Figure 2: Water inlet (blue) and outlet (red) connections on the underside of the unit.
Figure 3: Included flow control valve for water management.
4.3 電気接続
Connect the water heater to a dedicated electrical circuit with appropriate earthing, as per local electrical codes. Ensure the power supply is off during connection.
5. 操作手順
Once installed and connected, operating your Ferroli RITA-FS 4.5TM is straightforward.
Figure 4: Front panel with control knob and indicators.
5.1 電源のオン/オフ
Turn the central knob clockwise from the 'OFF' position to power on the unit. To turn off, rotate the knob counter-clockwise to 'OFF'.
5.2 水温の調整
Rotate the central knob to select the desired heating level. The knob features settings from minimum to maximum heat. The analog temperature display will show the current water temperature inside the tank.
Figure 5: Detail of the temperature control knob.
5.3 LEDインジケータ
The LED indicator on the front panel will illuminate red when the water heater is actively heating. It will change to blue once the water has reached the set temperature.
6. メンテナンス
定期的なメンテナンスにより、給湯器の最適なパフォーマンスと寿命が確保されます。
- クリーニング： 本体の外側を柔らかい布で拭いてください。amp 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。
- スケーリング： The 'Blue Forever' heating element is designed to reduce scaling. However, in areas with very hard water, periodic descaling by a qualified technician may be beneficial.
- インレットフィルター： The unit has an inlet filter. Do not remove this filter when the unit is in use. Periodically check and clean the filter to prevent blockages and maintain water flow. Ensure power is disconnected before checking the filter.
- 専門的な検査: It is recommended to have the water heater inspected by a qualified technician annually.
7。 トラブルシューティング
カスタマーサポートに連絡する前に、view 一般的な問題と解決策は次のとおりです。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| お湯が出ない | No power supply; thermostat tripped; heating element failure. | Check circuit breaker/fuse. Reset thermostat (if accessible). Contact service for element replacement. |
| 水が十分に熱くない | Temperature setting too low; high water flow rate; scaling on element. | Increase temperature setting. Reduce water flow using the flow control valve. Contact service for descaling. |
| 水の流れが少ない | Clogged inlet filter; low incoming water pressure; blockage in pipes. | Clean the inlet filter (ensure power is off). Check household water pressure. Contact a plumber for pipe inspection. |
| 水漏れ | Loose connections; damaged seals or internal components. | Immediately turn off power and water supply. Tighten connections. Contact a qualified technician for repair. |
For issues not listed above or if solutions do not resolve the problem, please contact Ferroli customer support.
8. 仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | フェロリ |
| モデル番号 | RITA-FS 4.5TM |
| 電源 | 電気 |
| ワットtage | 4.5ワット |
| 巻tage | 230ボルト |
| 色 | 白 |
| 特集 | Automatic Shut-Off, BPA Free, Smart, Built-in Booster Pump |
| スタイル名 | 屋内設置 |
| 含まれるコンポーネント | 給湯器 |
| ユニット数 | 1.00 カウント |
| メーカー | Ferroli Heating (South Asia) Pvt Ltd. |
9. 保証とサポート
For warranty information, service requests, or technical support, please contact Ferroli directly.
メーカー連絡先情報:
Ferroli Heating (South Asia) Pvt Ltd.
Evoma Prestige Featherline Tech Park, 148, 2nd phase, EPIP Zone, Whitefield, Bangalore-560066, Karnataka, India
Phone no.: +91-8049033042
Please have your model number (RITA-FS 4.5TM) and purchase details ready when contacting support.