Key facts
- Brand
- Gigabyte
- Model
- GALAHY2
- Category
- Other device
- Industry
- Computers
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-02-13
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3D GALAHY2 LIQUID COOLING SYSTEM quick installation Service Manual
The document explains the precautions and safety measures required before installing the GALAHY2 liquid cooling system, including checking all tube connections, confirming clamp positions, and using only Gigabyte‑branded coolant. It also describes the low‑water level indicator that flashes a red LED on the PCB and the automatic shutdown that occurs after four seconds of insufficient water.
Detailed installation instructions cover tube routing, pump power cable connections, radiator fan and fan‑speed controller mounting, and filling the reservoir with Gigabyte liquid. The manual ends with final mounting steps for the radiator and a checklist of required accessories. This manual is written in Chinese.
Gigabyte GALAHY2 specifications
| Low water level indicator | Red LED on PCB flashes when water is low |
|---|---|
| Automatic shutdown delay | System shuts off 4 seconds after low water detection |
| Tube diameter | 1/2 inch |
Source: 3D GALAHY2 LIQUID COOLING SYSTEM quick installation Service Manual
All Gigabyte GALAHY2 documents by type
Disassembly, diagnostics and part numbers, for repair.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
How does the system warn of low water level?
The PCB at the bottom of the water tank flashes a red LED to alert the user when the water level is low.
From: 3D GALAHY2 LIQUID COOLING SYSTEM quick installation Service Manual
What coolant should be used with the GALAHY2 system?
Only Gigabyte‑branded liquid cooling fluid should be used; using other fluids voids the warranty.
From: 3D GALAHY2 LIQUID COOLING SYSTEM quick installation Service Manual
How can I tell the water level is low?
When the water level falls below the low‑water line, the red LED on the PCB flashes.
What does the system do if the water level is low?
The system automatically shuts down within four seconds after detecting insufficient water.