Cautions

Thermaltake recommends the following steps before using the Pacific series radiators and water blocks:

• To ensure a clean loop, flush and rinse your radiators and water blocks with distilled water prior to use.
• Do not use tap water or distilled water as your coolant, it may harm your loop and reduce performance.
• It is strongly recommended to use market-proven pre-mix coolant, such as Thermaltake Coolant 1000, for optimal performance and corrosion protection.
• Before storing your water cooling components, clean, rinse, and dry them to ensure a longer lifespan.

After completing your water loop setup, Thermaltake recommends:

• Use pre-mix coolant, such as Thermaltake Coolant 1000, for corrosion protection and performance.
• Fill the reservoir with coolant and power the pump on and off multiple times to ensure the loop is properly filled.
• DO NOT let the pump run dry. Turn off the power immediately if there is no liquid entering the pump.
• Fill the reservoir to the top to prevent air from entering the pump.
• If necessary, tilt the system to help bleed air from the loop.
• Place paper towels under fittings to test for leaks.
• Run the loop with the fill port open for about 24 hours to bleed air out completely.
• Flush the system correctly before starting to prevent any particles from sticking to your tubes and components.
• Coolant color might fade over time.