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® Superior Liquid Cooling Systems www.koolance.com EXC-900 EXC-900 User’s Manual User’s Manual English v1.0 9001 Printed in Korea...
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GENERAL PRECAUTION be harmful or fatal if swallowed. KEEP THIS AND ALL DANGEROUS Please read this manual carefully before beginning the installation of your Koolance system. CHEMICALS OUT OF THE REACH OF CHILDREN. Please refer to This manual assumes the user has basic experience in building and configuring computer the coolant MSDS available on our website: www.koolance.com...
Do not power-on the unit without sufficient liquid in the reservoir. Dry-running (and thereby damaging the pump) is not Threading for the tube fittings is tapered 1/4-inch covered under the Koolance product warranty. NPT. Plumber’s tape (PTFE) is required to seal them properly.
If the unit does not turn on, leave the power switch on and wait 3 minutes for automatic start-up. The Koolance display panel allows control and monitoring of various aspects of the cooling unit. 5 buttons are used, with directional arrows to navigate or change settings, and a center button to select/exit.
◙ ▲ • On the main screen, hold for 3 seconds to change display units between LIQ TEMP: Liquid temperature (Range: -20 to 120°C) °C/°F and LPM/GPM. EXT TEMP: Rear sensor, if attached (Range: -20 to 120°C) ◙ • You can exit any menu and return to the main screen by holding for 2 LIQ-AMB: Delta-T between liquid &...
Press to move to line 2, and similarly use ▼ or ▲ to choose what will be ◙ under the Koolance product warranty. displayed on the second line. Press again to exit. If “CYCLIC” is chosen from the DISPLAY SET menu, multiple values can be rotated The pump speed can be manually set from 0 (OFF) to 10 (highest): through the front display.
Troubleshooting Limited Warranty We hope your Koolance system will provide you with years of reliable cooling Koolance Incorporated (“Koolance”) warrants each new Koolance liquid-cooled performance. To help avoid unnecessary RMA issues, we have prepared this list system (“the system”), against defects in materials or workmanship for a period of of possible operational problems, and their most common solutions.