1. 導入と製品の説明view
The ELDOM 72325PMP is a high-performance 10-liter under-sink electric water heater designed for domestic use. This appliance provides instant hot water for various needs, featuring a durable steel tank with enamel coating and active anode protection for enhanced corrosion resistance. It incorporates a non-return valve to prevent overpressure and a precise temperature regulator for user-controlled water heating. This device is manufactured in the EU, ensuring quality and reliability.
図1.1: ELDOM 72325PMP 10 Liter Under-Sink Water Heater with included safety valve.
主な特徴:
- 容量： 10リットル
- 力： 2000ワット
- 動作原理: Under-sink, pressure-resistant
- 腐食防止: High-performance steel tank with enamel and anode protection
- 安全性： Integrated non-return valve, overheating protection, high water pressure protection
- 温度制御: 調節可能なサーモスタット
- 飛沫保護: IP24定格
2. 安全に関する注意事項
設置および操作の前に、すべての安全に関する指示をよくお読みください。これらの指示に従わない場合、感電、火災、物的損害、または人身傷害が発生する可能性があります。
- 電気安全: Ensure the power supply matches the appliance's rating (230V/50Hz). Always connect the unit to a properly grounded outlet. Do not operate with a damaged power cord or plug. Disconnect power before any maintenance or repair.
- 水圧: The unit is designed for a nominal pressure of 0.8 MPa (8 Bar). An integrated non-return valve prevents excessive pressure build-up. If local water pressure exceeds this, a pressure reducing valve may be required.
- インストール: Installation must be performed by a qualified technician in accordance with local regulations and plumbing codes. Ensure the unit is securely mounted under the sink.
- 水道接続: Use 1/2 inch connections. Ensure all connections are watertight to prevent leaks.
- 使用法： Do not block the safety valve outlet. Do not operate the water heater if it is empty or if there is a risk of freezing.
- 子どもと社会的弱者: この機器は、8 歳以上の子供、身体、感覚、精神能力が低下している人、または経験や知識が不足している人でも、機器の安全な使用に関する監督や指導を受けており、危険性を理解している場合に使用できます。子供は機器で遊ばないでください。子供は監督なしで清掃やユーザー メンテナンスを行ってはなりません。
3. パッケージ内容
開梱時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ます。
- ELDOM 72325PMP Water Heater Unit
- Combined non-return valve / safety valve
- プラグ付き電源ケーブル
- 取り付け金具（ネジ、アンカー）
- 取扱説明書（本書）
4. セットアップとインストール
The ELDOM 72325PMP is designed for under-sink installation. It is crucial that installation is carried out by a qualified professional to ensure safety and proper functioning.
インストール手順:
- 取り付け: Securely mount the water heater unit under the sink using the provided mounting hardware. Ensure the surface is strong enough to support the unit's weight when full (approx. 17.6 kg).
- 水道接続:
- Connect the cold water inlet (marked blue) to the main cold water supply using 1/2 inch fittings.
- Install the combined non-return valve on the cold water inlet. This valve is essential for safe operation and prevents backflow and overpressure.
- Connect the hot water outlet (marked red) to the hot water tap/mixer.
- 漏れを防ぐために、すべての接続が適切に密閉されていることを確認してください。
- タンクの充填: Before connecting to power, open the hot water tap to allow air to escape and the tank to fill completely with water. Once water flows steadily from the hot water tap, close the tap.
- 電気接続: Plug the power cable into a grounded 230V/50Hz electrical outlet. Ensure the outlet is easily accessible.
図4.1: Simplified installation diagram. 1. Shut-off valve, 2. Reducing valve (if water pressure exceeds 0.6MPa), 3. Combined non-return valve.
5. 操作手順
Once installed and filled with water, the ELDOM 72325PMP is ready for operation.
電源オン/オフ:
- ユニットの前面にある電源スイッチを見つけます。
- Press the switch to the 'I' position to turn the unit on. The indicator light will illuminate.
- Press the switch to the 'O' position to turn the unit off.
温度調節:
- The unit features a rotary thermostat knob on the front panel.
- Turn the knob clockwise to increase the water temperature and counter-clockwise to decrease it.
- The maximum factory-set temperature is 75°C.
加熱サイクル：
The 2000W heating element can heat the 10-liter tank from 12°C to 65°C in approximately 19 minutes. The unit will automatically maintain the set temperature.
6. メンテナンス
定期的なメンテナンスにより、給湯器の寿命が長くなり、効率的に動作することが保証されます。
- Anode Protection: The unit is equipped with an anode for corrosion protection. This anode should be inspected and replaced periodically by a qualified technician, typically every 1-2 years, depending on water quality.
- 安全弁： Periodically check the safety valve for proper operation. Refer to the safety valve manufacturer's instructions for specific testing procedures.
- クリーニング： ユニットの外側を柔らかくて乾いた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。
- スケール除去： In areas with hard water, limescale can build up inside the tank. Descaling should be performed by a qualified technician when necessary to maintain heating efficiency.
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、次のトラブルシューティング ガイドを参照してください。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| お湯が出ない | No power supply; Thermostat set too low; Overheating protection activated | Check power connection and circuit breaker; Adjust thermostat setting; Reset overheating protection (if applicable, consult technician) |
| お湯が十分に熱くない | Thermostat set too low; Limescale buildup; Insufficient heating time | Increase thermostat setting; Descale the unit (contact technician); Allow more time for heating |
| Water leaking from safety valve | Normal expansion during heating; Faulty safety valve; Excessive incoming water pressure | This is normal during heating. If continuous or excessive, check incoming water pressure and consider a pressure reducing valve. Replace faulty safety valve (contact technician). |
| ユニットが異常な音を出す | Limescale buildup; Loose components | Descale the unit (contact technician); Inspect for loose parts (contact technician) |
For problems not listed here or if solutions do not resolve the issue, please contact qualified service personnel.
8. 技術仕様
Detailed technical data for the ELDOM 72325PMP water heater:
| 仕様 | 価値 |
|---|---|
| モデル | 72325PMP |
| ブランド | el el |
| 定格出力 | 2000ワット |
| 定格巻tage | 230V/50Hz |
| 動作原理 | Under-sink, pressure-resistant |
| 定格圧力 | 0.8MPa(8バール) |
| 水道接続 | 1/2インチ |
| 電気的接続 | プラグ付きケーブル |
| 保護クラス | IP24（防滴） |
| 寸法（高さ×幅×奥行き） | 430 x 285 x 285 ミリメートル |
| 重さ | 7.6キロ |
| 容量 | 10リットル |
| エネルギー効率クラス | B |
| 年間電力消費量 | 573 kWh/annum (EU Regulation 812/2013) |
| 音響パワーレベル | 15デシベル |
| サーモスタット設定 | 75℃ |
図8.1: ELDOM 72325PMP Product Data Sheet.
図8.2: EU Energy Label for ELDOM 72325PMP, indicating Class B efficiency.
Further product information can be found in the EPREL database: https://eprel.ec.europa.eu/qr/30997
9. 保証とサポート
ELDOM products are manufactured to high quality standards. For warranty information, technical support, or service inquiries, please contact ELDOM customer service.
連絡先：
- メーカー: ELDOMINVEST OOD
- Webサイト： https://eldominvest.com/
- テクニカルサポートメール: tech@eldominvest.com
- 電話： +359 52 571 914
- 住所： Blvd. "Vladislav Varnenchik" / Boulevard "Vladislav Varnenchik" 275A, 9009 Varna, Bulgaria