1. Танилцуулга
This manual provides essential information for the proper installation, operation, and maintenance of your Alphacool Eispumpe VPP755 with Eisdecke D5 V.3 Pump/Res Combo. Please read this manual thoroughly before beginning installation to ensure safe and efficient use of the product.

Figure 1: Alphacool Eispumpe VPP755 with Eisdecke D5 V.3 Pump/Res Combo, showing the pump unit integrated into the acetal reservoir top.
2. Аюулгүй байдлын мэдээлэл
- Шингэний нийцтэй байдал: Use only clear, transparent water cooling fluids. Fluids containing particles or additives (e.g., Pastel fluids) can clog and permanently damage water cooling components such as radiators, pumps, and blocks. Use of such fluids may void the manufacturer's warranty.
- Impeller Handling: Removing the impeller from the ceramic shaft will cause the upper ceramic clamping ring to over-expand, leading to its destruction. This action will void the pump's warranty. If the pump is reassembled after such removal, the clamping ring will loosen, which is not accepted as grounds for return or exchange.
- Ботьtage: Эрчим хүчний хангамжийн хэмжээг баталгаажуулна ууtage is within the permitted range of 8-13V DC.
- Температур: Do not exceed the maximum system temperature of 65°C.
3. Багцын агуулга
Хүргэлтийн хамрах хүрээнд дараахь зүйлс багтсан болно.
- 1x Alphacool Eispumpe VPP755 - G1/4 IT
- 1x Eisdecke D5 - Acetal V.3
4. Тохиргоо ба суурилуулалт
4.1 Физик суурилуулалт
The pump/res combo can be mounted using the integrated brackets. Ensure stable placement within your system to prevent vibration and stress on connections.

Зураг 2: Хажуу тал view of the pump/res combo, illustrating the mounting brackets for secure installation.
4.2 портын холболтууд
The Eisdecke D5 V.3 features multiple G1/4" threads for flexible integration into your water cooling loop. Identify the IN (inlet) and OUT (outlet) ports as labeled on the unit for correct flow direction.

Зураг 3: Дээд тал view of the Eisdecke D5 V.3, highlighting the G1/4" inlet (IN) and outlet (OUT) ports for tubing connections.
4.3 Цахилгааны холболтууд
Connect the pump to your power supply and motherboard using the provided cables:
- 4-pin Molex: For main power supply to the pump.
- 3-pin Tach Signal: Connect to a motherboard fan header to monitor pump RPM.
- 4-pin PWM Signal: Connect to a motherboard PWM fan header for speed control.

Figure 4: The power and signal cables for the VPP755 pump, including the 4-pin Molex, 3-pin tachometer, and 4-pin PWM connectors.
5. Ашиглалтын заавар
The Alphacool Eispumpe VPP755 features an adjustable speed setting, allowing you to optimize performance and noise levels for your specific cooling needs.
5.1 Тохируулах түвшин
The pump can be adjusted in five distinct levels, controlling the rotational speed (RPM):
- 1-р түвшин: 1800 эргэлт
- 2-р түвшин: 2500 эргэлт
- 3-р түвшин: 3200 эргэлт
- 4-р түвшин: 3900 эргэлт
- 5-р түвшин: 4500 эргэлт
Adjust the level according to your system's cooling requirements and desired noise profile. Higher levels provide greater flow rate and pressure.
6. Засвар үйлчилгээ
Regular maintenance is crucial for the longevity and performance of your water cooling system. Ensure to use only clear, transparent water cooling fluids. Avoid fluids with particles or additives, as they can cause blockages and damage to the pump and other components. Periodically inspect your loop for any signs of debris or fluid discoloration.
7. Алдаа засах
If you experience issues with your pump, consider the following:
- No Power/No Operation: Check all electrical connections (4-pin Molex, 3-pin tach, 4-pin PWM) to ensure they are securely seated and receiving power. Verify your power supply is functioning correctly.
- Reduced Flow/Noise: This could indicate air in the loop or a blockage. Bleed the system thoroughly to remove air. If using non-compatible fluids, a blockage may have occurred.
- Impeller Issues: As stated in the safety information, do not attempt to remove the impeller from the ceramic shaft. Doing so will damage the clamping ring and void the warranty. If the pump exhibits unusual noises or performance issues after unauthorized disassembly, it is likely damaged beyond repair and not covered by warranty.
8. Техникийн үзүүлэлтүүд
8.1 VPP755 Eispumpe
| Онцлог | Тодорхойлолт |
|---|---|
| Dimensions (DxH) | 60 х 53.5 мм |
| Кабелийн урт | 50 см |
| Стандарт ботьtage | 12V DC |
| Эрчим хүчний хэрэглээ | 14 Вт |
| Permitted Voltage | 8-13V тогтмол гүйдэл |
| Pressure at 12V | 4м усны толгой |
| Хамгийн их урсгалын хурд | 350л/цаг |
| Pump Medium | Water, water/glycol mixture |
| Maximum System Temperature | 65°C |
| Эрчим хүчний холболт | 4 зүү Molex |
| Tach Signal | 3 зүү |
| ХОУХШ-ний дохио | 4 зүү |
| Тохируулах түвшин | 5 түвшин (1800-4500 RPM) |
8.2 Eisdecke D5 V.3
| Онцлог | Тодорхойлолт |
|---|---|
| Хэмжээ | 80 x 80 x 40 мм |
| Dimensions with Stands | 83 x 80 x 87 мм |
| Материал | Ацетал |
| Холболтууд | 5x 1/4" threads |

Figure 5: Dimensional drawing of the Alphacool Eispumpe VPP755 with Eisdecke D5 V.3, showing key measurements for integration.
9. Баталгаат хугацаа ба дэмжлэг
The manufacturer's warranty for the Alphacool Eispumpe VPP755 with Eisdecke D5 V.3 Pump/Res Combo is subject to specific conditions. Please note the following:
- Impeller Removal: Any attempt to remove the impeller from the ceramic shaft will result in damage to the internal clamping ring and will immediately void the pump's warranty.
- Шингэний хэрэглээ: Use of non-compatible fluids, particularly those containing particles or additives (e.g., Pastel fluids), can cause permanent damage to the pump and other water cooling components, potentially voiding the manufacturer's warranty.
For technical support or warranty inquiries, please refer to the official Alphacool website or contact their customer service directly. Always provide your product model number (13305) and proof of purchase when seeking support.