1. はじめに
The Gree Versati 3 ER01001690 is a 12 kW monobloc air-water heat pump designed for modern hydronic systems. This single-phase unit utilizes R32 refrigerant and integrates heating, cooling, and domestic hot water production into one compact unit. It is suitable for residential applications requiring comprehensive comfort management throughout the year.
The advanced DC Inverter technology allows the unit to modulate its operation based on system demand, optimizing energy consumption and ensuring continuous comfort. The two-stage compressor maintains stable performance across a wide range of outdoor temperatures.
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Gree Versati 3 heat pump. Please read it thoroughly before using the product.
2. 安全情報
重要な安全上の注意事項: 火災、感電、人への傷害のリスクを軽減するために、常に基本的な安全上の注意事項に従ってください。
- 専門家による設置: Installation, maintenance, and repair must be performed by qualified and authorized personnel only. Improper installation can lead to electric shock, fire, water leakage, and other hazards.
- 電気安全: Ensure the power supply matches the unit's specifications. Do not operate the unit with wet hands or when standing on wet surfaces. Always disconnect power before servicing.
- 冷媒の取り扱い: The unit contains R32 refrigerant. Handling of refrigerants must be done by certified technicians. R32 is a mildly flammable refrigerant.
- 子供とペット: 操作およびメンテナンス中は、子供やペットをユニットから遠ざけてください。
- クリアランス： 適切な空気の流れと熱放散を確保するために、屋外ユニットの周囲に十分なスペースを確保してください。
- 水の接続： 漏れを防ぐために、すべての水道接続が確実に固定されていることを確認してください。
これらの指示に従わなかった場合、財産の損害、人身傷害、または死亡につながる可能性があります。
3.製品オーバーview
The Gree Versati 3 ER01001690 is an outdoor monobloc unit designed for efficient climate control. It integrates essential hydraulic components, simplifying installation and system integration.
Figure 3.1: Gree Versati 3 ER01001690 Monobloc Heat Pump.
This image displays the Gree Versati 3 ER01001690 monobloc air-water heat pump outdoor unit. Key features highlighted include the Gree logo, 'Inverter' technology, R32 refrigerant compatibility, and a 12 kW power rating. The unit features a large fan grille on the front and heat exchange coils visible on the side.
主な特徴:
- モノブロック設計: Integrates main hydraulic components (inverter pump, plate exchanger, expansion vessel, safety valve, flow switch, and water filter) for simplified installation.
- DC インバーター技術: Modulates operation based on system demand for optimized energy efficiency.
- R32 冷媒: Uses R32 gas with low global warming potential and reduced charge compared to R410A.
- 広い動作範囲: Functions from -25 °C to +35 °C for heating, +10 °C to +48 °C for cooling, and -25 °C to +45 °C for domestic hot water production.
- High Water Temperature: Delivers water up to 60 °C, compatible with radiant floors, hydronic terminals, and medium-temperature radiators.
- ツーエスtage コンプレッサー: Ensures stable performance in varying climatic conditions.
- Anti-Corrosion Exchangers: Aluminum-manganese fins with golden epoxy treatment and hydrophilic layer for enhanced protection.
- タッチコントロールパネル： Allows weekly programming, auto-restart, Quiet function with timer, climatic regulation, and management of external valves.
4. インストール
専門家の取り付けが必要です: The Gree Versati 3 heat pump must be installed by a qualified and certified technician in accordance with local regulations and building codes.
4.1 サイトの選択
- Choose a location with sufficient space for airflow around the unit and for future maintenance access.
- Ensure the mounting surface is level and strong enough to support the unit's weight.
- Avoid locations where noise might disturb neighbors or where exhaust air could be recirculated.
4.2 油圧接続
The monobloc structure includes key hydraulic components. Connect the unit to the hydronic system (radiant floors, fan coils, radiators) and the domestic hot water tank (if applicable). Ensure all connections are watertight.
- Install the provided water filter as mandatory.
- Verify proper sizing of pipes and valves according to system requirements.
4.3電気接続
- Connect the unit to a single-phase power supply as specified in the technical data.
- Ensure proper grounding and install appropriate circuit breakers.
- すべての電気工事は地域の電気規則に準拠する必要があります。
4.4初期起動
After installation, a qualified technician must perform the initial startup, including system purging, leak checks, and functional testing of all modes (heating, cooling, DHW).
5. 操作
The Gree Versati 3 heat pump is controlled via an integrated touch-screen panel. This panel allows users to manage various settings and operating modes.
5.1コントロールパネルオーバーview
The touch-screen panel provides access to:
- モード選択: Choose between Heating, Cooling, and Domestic Hot Water (DHW) modes.
- 温度設定: Adjust desired water outlet temperature (25 °C to 60 °C).
- 毎週のプログラミング: Set schedules for different operating modes and temperatures throughout the week.
- 静音機能： Activate a low-noise operation mode, often with a timer.
- Climatic Regulation: Adjust settings based on outdoor temperature for optimal efficiency.
- 自動再起動： 電源を切ると、ユニットは自動的に以前の設定で再起動します。tage.
5.2動作モード
- 暖房モード: Provides hot water for space heating. Operates from -25 °C to +35 °C outdoor temperature.
- 冷却モード: Provides chilled water for space cooling. Operates from +10 °C to +48 °C outdoor temperature.
- DHW Mode: Heats water for domestic use. Operates from -25 °C to +45 °C outdoor temperature.
Refer to the detailed instructions in the control panel manual for specific programming and advanced settings.
6. メンテナンス
Regular maintenance ensures the longevity and efficient operation of your Gree Versati 3 heat pump. Always disconnect power before performing any maintenance.
6.1 User Maintenance (Monthly/Quarterly)
- 屋外ユニットの清掃： Remove any leaves, dirt, or debris from around the outdoor unit to ensure proper airflow.
- 水フィルターを確認してください: Inspect and clean the water filter regularly to prevent blockages and maintain hydraulic efficiency.
- 目視検査: Check for any visible signs of damage, leaks, or unusual noises.
6.2 専門家によるメンテナンス（年次）
It is recommended to schedule annual maintenance with a qualified technician. This typically includes:
- 冷媒チェック: Verify refrigerant levels and check for leaks.
- 電気接続: すべての電気接続を点検して締めます。
- コイル洗浄: Thoroughly clean the outdoor unit's heat exchange coils. The anti-corrosion treatment helps, but regular cleaning is still important.
- Pump and Valve Inspection: Check the operation of the inverter pump, safety valve, and other hydraulic components.
- System Performance Test: Evaluate the overall performance of the unit in all operating modes.
7。 トラブルシューティング
テクニカルサポートに連絡する前に、view the following common issues and solutions. For complex problems, always contact a qualified technician.
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ユニットが起動しない | No power supply; circuit breaker tripped; emergency stop activated. | Check power, reset breaker, disengage emergency stop. |
| 暖房/冷房不足 | Dirty air coils; low refrigerant; incorrect temperature settings; blocked water filter. | Clean coils, check refrigerant (professional), adjust settings, clean water filter. |
| 異常なノイズ | Loose components; fan obstruction; compressor issue. | Inspect for loose parts or obstructions. If persistent, contact technician. |
| 水漏れ | Loose pipe connections; damaged seals; condensate drain blockage. | Check connections, inspect seals, clear drain. Contact technician if leak persists. |
| コントロールパネルのエラーコード | システムの誤動作。 | エラー コードをメモし、完全な技術マニュアルの詳細なエラー コード リストを参照するか、サポートにお問い合わせください。 |
8. 仕様
Below are the key technical specifications for the Gree Versati 3 ER01001690 heat pump:
- ブランド： グリー
- モデル： ER01001690
- タイプ： Monobloc Air-Water Heat Pump
- 出力: 12kW
- 電源： 単相
- 冷媒： R32
- 機能: Heating, Cooling, Domestic Hot Water (ACS)
- 加熱動作範囲: -25 °C to +35 °C (outdoor temperature)
- 冷却動作範囲: +10 °C to +48 °C (outdoor temperature)
- DHW Operating Range: -25 °C to +45 °C (outdoor temperature)
- Water Outlet Temperature: 25℃～60℃
- 統合されたコンポーネント: Inverter pump, plate exchanger, expansion vessel, safety valve, flow switch, water filter.
- ASIN: B08DCY2LPK
- Amazon.it で最初に入手可能: 21年2020月XNUMX日
9. 保証とサポート
For warranty information, please refer to the specific warranty card included with your product or contact your authorized Gree dealer. Warranty terms and conditions may vary by region and distributor.
For technical support, service, or spare parts, please contact your local Gree service center or the authorized dealer from whom you purchased the unit. Provide your model number (ER01001690) and serial number when requesting support.