ekwb EK-Loop D5 - User Manual

USER GUIDE
EK-Loop
D5 Pump Mounting Kit

Summary

Box Contents

Compatibility

Replacing the Pump

Step 1: Remove DDC Pump

Remove the previously installed DDC pump and its O-ring using the Allen Key 2.5 mm.

Connecting the Pump

Support and Service

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Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The EK-Loop D5 Pump Mounting Kit is an upgrade kit designed for expert users to replace a DDC pump with a D5 pump in compatible EK Water Blocks products. This product is intended for installation by qualified technicians, and EK Water Blocks assumes no liability for improper installation or use. Users are advised to read the manual carefully before installation and to visit the EKWB website for updates and important notices.

Function Description:

The primary function of this kit is to enable the installation of a D5 pump into existing EK Water Blocks products that originally accommodated a DDC pump. This allows users to upgrade their liquid cooling systems with a D5 pump, which may offer different performance characteristics compared to a DDC pump. The kit includes all necessary components for the physical mounting of the D5 pump, such as a D5 pump holder, a D5 pump O-ring, and D5 pump mounting screws. It does not include the D5 pump itself, which must be purchased separately. EK Water Blocks recommends the EK-Loop D5 G3 PWM Motor, a modern D5 pump with a SATA power connector, available through their shop.

Important Technical Specifications:

The kit is compatible with a range of EK Water Blocks products, specifically:

• 3831109905630 EK-Mana G2 PC-011D EVO DDC D-RGB Distribution Plate
• 3831109851159 EK-Quantum Kinetic FLT 80 DDC PWM D-RGB - Plexi
• 3831109819753 EK-Quantum Kinetic FLT 120 DDC PWM D-RGB - Plexi
• 3831109819760 EK-Quantum Kinetic FLT 240 DDC PWM D-RGB - Plexi
• 3831109819777 EK-Quantum Kinetic FLT 360 DDC PWM D-RGB - Plexi

The mounting process involves securing the D5 pump with M4x20 DIN7984 screws. A maximum torque of 0.6Nm is specified for these screws to prevent damage.

The D5 PWM pump, once installed, typically features two connectors for operation:

1. SATA Connector: This connector must be connected directly to the Power Supply Unit (PSU) to provide power to the pump. It is essential for the pump's operation.
2. 4-pin PWM fan connector: This cable is used for controlling and reporting the rotational speed of the pump. It can be connected to a motherboard's CPU_Fan header, a designated water pump header, or a separate controller. If this connector is not used, the pump will operate at its maximum speed (100% PWM).

Usage Features:

The installation process is straightforward for experienced users, involving the removal of the existing DDC pump and its O-ring, followed by the placement of the D5 pump O-ring, the D5 pump, and finally securing them with the D5 pump holder and screws. An Allen Key 2.5mm is required for both the removal of the DDC pump screws and the installation of the D5 pump mounting screws.

A critical usage feature is the mandatory leakage test after fixing the screws. EK Water Blocks strongly recommends using the EK-Loop Leak Tester for this purpose to ensure the integrity of the liquid cooling loop. Information on leak testing is available on the EKWB website.

For optimal performance and longevity of the liquid cooling system, several guidelines are provided:

• The use of corrosion-inhibiting coolants is always recommended for liquid cooling systems and is mandatory for nickel-plated water blocks.
• Pure distilled water should not be used. EK recommends using EK-Cryo Fuel coolants for best results.
• Thorough bleeding of air from the water block is essential to achieve optimal performance.

Maintenance Features:

While the manual does not explicitly detail ongoing maintenance for the D5 pump or the mounting kit itself, the initial installation steps imply certain maintenance considerations:

• Before installation, the reservoir must be completely free of coolant and dry. This suggests that any pump replacement or upgrade should be performed on a drained and dry system to prevent spills and ensure proper component handling.
• The use of appropriate coolants (corrosion-inhibiting, non-distilled) is a preventative maintenance measure to protect the components of the liquid cooling system, including the pump and water blocks, from corrosion and degradation.
• The recommendation for a leakage test after installation is a crucial maintenance step to verify the integrity of the newly assembled system and prevent potential damage from leaks.

The EK-Loop D5 Pump Mounting Kit provides a robust solution for users looking to upgrade their DDC-based EKWB liquid cooling systems to a D5 pump, offering clear instructions and emphasizing best practices for installation and system care.

ekwb EK-Loop D5 Specifications

General

Brand	ekwb
Model	EK-Loop D5
Category	Racks & Stands
Language	English