® Superior Liquid Cooling Systems ICM-510 User’s Manual English v1.00 Protected by U.S. Patents 6,664,627; 6,313,990; 6,234,240; 5,731,954 Other Technology Pending U.S.
This User Manual is updated regularly. Please be sure to check our support page for a newer version of this guide: www.koolance.com/support GENERAL PRECAUTION Please read this manual carefully before beginning the installation of your Koolance system. This manual assumes the user has basic experience in building and configuring computer systems. Information referring to traditional hardware assembly is intentionally brief.
! ! ! WARNING: The Koolance liquid & coolant pack contain chemicals which may be harmful or fatal if swallowed. KEEP THIS AND ALL DANGEROUS CHEMICALS OUT OF THE REACH OF CHILDREN. If ingestion has occurred, seek medical attention immediately. Give two glasses of water. Do not induce vomiting. In the case of eye contact, flush eyes immediately with water for 15 minutes. Remove contact lenses. Call a physician if irritation persists.
Table of Contents Introduction 1 ICM-510 Overview .......................................................................................... 4 System Settings .............................................................................................. 5 LED Display Panel (Optional) ......................................................................... 5 Installing the ICM-510 7 Mounting the ICM-510 ....................................................................................
Included Hardware ICM-510 Series Systems: - CPU Cooler - ATX power jumper wire - refill funnel - liquid coolant mixture - liquid tubing - user manual Required Tools During installation, you may need the following tools: flat-head screw driver phillips-head screw driver pliers long-nose pliers scissors iv
1 Chapter Introduction User Manual 1
Congratulations on your purchase of a Koolance system! As the most sophisticated product of its kind, Koolance offers many unique features found nowhere else in the realm of computer cooling. In addition, you can expect to enjoy all of the advantages that water-cooling technology brings with it. Advantages of Water Cooling Water transfers 30 times faster, and holds over 4 times more heat than air.
The heart of a liquid cooling system is the pump. This device pushes liquid through each cooler and into the heat exchanger. Koolance systems use dual pumps to increase reliability and liquid pressure. If one pump should fail, the second can help prevent potential damage caused by heat increase. Every Koolance system includes built-in hardware safety features.
ICM-510 Overview Reservoir & Pumps Coolant Level Window Reservoir Refill Plug Radiator Cooling Fan Power Circuit Connections Coolant Inlet / Outlet Nozzles Radiator (Primary Heat Exchanger) Reservoir & Pumps - The coolant tank is translucent for easy liquid-level monitoring. Dual pumps help to provide higher system reliability; if one pump should fail, the other can maintain flow, gradually bringing the system to shut itself down (see LED Display Panel).
System Settings By default, the ICM-510 automatically adjusts fan speeds based on the liquid temperature at the CPU (see CPU Cooler for sensor placement). For actual CPU temperatures, please refer to your motherboard’s BIOS, or 3rd-party software. The Koolance system alarm will sound if the sensor gets too high (55ºC / 131ºF). At that point, the radiator fans will increase to 100% power. Should the system continue heating (to 58ºC / 136ºF), the computer will automatically shutdown.
Details on ICM-510 fan modes are as follows: Auto Mode Manual Mode Fan Power % Total CFM Fan RPM 0 - 35ºC (32 - 95ºF) 1 30 28 720 36 - 37ºC (97 - 99ºF) 2 35 33 840 38 - 39ºC (100 - 102ºF) 3 40 38 960 40 - 41ºC (104 - 106ºF) 4 45 43 1080 42 - 43ºC (108 - 109ºF) 5 50 47 1200 44 - 45ºC (111 - 113ºF) 6 60 57 1440 46 - 47ºC (115 - 117ºF) 7 70 66 1680 48 - 49ºC (118 - 120ºF) 8 80 75 1920 50 - 51ºC (122 - 124ºF) 9 90 85 2160 52 - 99ºC (126 - 210ºF) 10 100 94 24
2 Chapter Installing the ICM-510 User Manual 7
Mounting the ICM-510 The ICM-510 mounts via a rear 120mm fan grill. If you already have a 120mm fan installed in your computer, Koolance recommends removing the fan and utilizing the one included with the ICM-510 to ensure variable voltage compatibility. The fan mounting bracket is adjustable up to 2.5cm (1 in.) vertically with two side screws. This allows the ICM-510 to adapt to different grill locations, and to help avoid conflict with video cards.
Wire Connections During installation, there are a number of connections on the ICM-510 that need to be made. Each is labeled below: Display Sensor Fan Power radiator cooling fan connects with power supply’s Molex plug temperature sensor for CPU Cooler ATX connection for optional LED display power switch pass-through for auto shutdown Hose In Hose Out liquid coolant inlet liquid coolant outlet Fan - The ICM-510 includes a Koolance dual ball-bearing, variable speed 120mm cooling fan.
Sensor - The Koolance temperature probe is connected here. The sensor end will be taped to the bottom of the CPU Cooler during installation later (see CPU Cooler for more information). ATX - The “pass-through” ATX lead simulates the chassis’ power button in the event that automatic shutdown becomes necessary. Connect the single end to the ICM-510. The dual ends connect with the chassis main power switch, and to the motherboard. In all instances, direction or polarity of the ATX wire does not matter.
Connecting Hoses Each tubing connection uses a threaded compression fitting (“hose screw”) to keep it secure. To connect these components: Thread a hose screw onto the tube end. Squeeze the tube while pushing it firmly over the nozzle. Tubing should completely cover the nozzle. Tighten the connection by sliding the compression fitting down over the nozzle and screwing securely. Nozzles are designed to attach tightly.
Hose Lengths Before installing your liquid coolers, appropriate lengths of tubing must be cut to connect each device. If not already installed, it may be easier to temporarily lay your motherboard and video card inside the chassis to better estimate the required amounts. Connect both ends of the included 6mm (1/4”) hose to the ICM-510 inlet and outlet nozzles. The tubing should now form a simple loop without any attached coolers.
3 Chapter *Installing the CPU Cooler *NOTE: Images of the CPU Cooler in this chapter may differ from your specific model. However, the actual installation process is the same.
Temperature Sensor ! CAUTION: Be sure to attach the Koolance temperature probe to the CPU cooler during installation. The safety features of your system may not function properly without the correct placement of this probe, and hardware damage can result. Remove the protective film from the bottom of the CPU cooler. Insert the temperature sensor into either bottom groove on the CPU cooler. The sensor is required for proper fan speed control and system safety features.
Tension Screw There are 3 metal center receptacles on the CPU-305 cooler: 3 center holes correspond with different CPU socket positions ! CAUTION: Installing the tension screw into the wrong cooler receptacle can cause insufficient cooler contact, and may result in hardware damage.
Screw alignment for P-4, Xeon, Athlon 64, FX, and Opteron processors Due to different contact pressure requirements, two tension screws are included with the CPU-305. Use the BLUE screw for “open die” processors, such as: AMD Athlon/ XP or Intel P-III. Use the BLACK screw for processors with metal heat spreaders, such as: Intel Pentium-4, Xeon, AMD Athlon 64, FX, and Opteron chips.
AMD Socket 462 (“A”), Intel Socket 478 Processors Apply thermal interface compound directly to the CPU die. Do not add more than is necessary to cover it with a very thin layer. Assemble the CPU mounting bracket using the appropriate clips. The longer pair are for Intel Pentium-4 processors; the shorter are for AMD Athlon/XP and Intel P-III processors. Clips for AMD socket 472 & Intel P-III socket 370 Clips for Intel P-4 socket 478 Fit the cooler and mounting brackets onto the CPU socket.
AMD Socket 939, 754, & 940 Processors Bracket Clips The AMD 64 Adapter is designed for AMD Athlon 64, FX, and Opteron processors in socket 754, 940, and 939 formats. The motherboard may need to be removed from the chassis in order to install this device. Nuts Short Screws Plastic Spacers Long Screws Various hardware comes with the Koolance AMD 64 Kit, and depending on your particular motherboard, some of it may not be required. AMD 64-bit boards have 2 primary mounting holes which the Adapter will use.
From the top side, pull up both plastic center locking bolts. Finally, squeeze the remaining tabs together beneath the board, and gently push them through with long-nose pliers. This should allow you to remove the CPU socket’s plastic rentention frame from the motherboard. The included bracket clips are used to mount the Cooler. Assemble the bracket by inserting these clips into the center slider of the CPU Cooler. Apply thermal paste to the CPU directly.
Plastic Washer (with Long Screw) Bottom Metal Nut (with Long Screw) Despite the final method of attachment, the Koolance AMD 64 Adapter should utilize the original motherboard backplate. This is a necessary component to avoid physical damage of the motherboard or CPU. ! CAUTION: Always use the motherboard’s original CPU socket backplate with the Koolance AMD 64 Adapter. This component is designed to avoid damage to your hardware from over-extension.
Intel Socket LGA-775 (“T”) Processors The LGA 775 Adapter is designed for Intel LGA 775 (“Socket T”) processors. The motherboard should be removed from the chassis in order to install this device. Rails Screws LGA 775 boards have 4 mounting holes which the adapter will use. The adapter can be mounted in any direction, but it will be easier to install the CPU if the metal rails are mounted parallel to the socket locking arm.
Apply thermal paste to the CPU directly. Spread the paste so that it evenly covers the processor. A piece of thick paper (such as a business card) works well for this. The P-4 socket 478 bracket clips are also used with the LGA-775 Adapter. Assemble the bracket by inserting these clips into the center slider. The temperature sensor should already be installed into the CPU Cooler. Fit the cooler and mounting bracket onto the CPU socket.
4 Chapter Filling & Maintenance ! WARNING: KEEP KOOLANCE LIQUID COOLANT AND ALL CHEMICALS OUT OF THE REACH OF CHILDREN. KOOLANCE LIQUID COOLANT MAY BE HARMFUL OR FATAL IF SWALLOWED. Koolance liquid coolant contains Monoethylene Glycol. If ingestion has occurred, seek medical attention immediately. Give two glasses of water. Do not induce vomiting. In the case of eye contact, flush eyes immediately with water for 15 minutes. Remove contact lenses. Call a physician if irritation persists.
Testing & Filling Once all of the coolers have been connected, the system can be filled with coolant. Swing open the ICM-510, and remove the large slot-headed screw on top of the reservoir (with a screwdriver or large coin). Insert the refill funnel. ! WARNING: The liquid coolant is electrically conductive. Use caution when filling the system, and keep all liquids away from computer hardware and power cables. In case of emergency during installation, immediately unplug the computer’s rear power cable.
The liquid coolant should be filled up to about 1.5 cm (1/2”) from the reservoir’s top. This small gap will catch air as it circulates through the system. Do not overfill. It is recommended to keep paper towels on hand just in case. Replace the refill tap screw. The cooling system can be “jump-started” to assist in the circulation process without booting-up the computer. This will also allow you to check your hose connections and make sure there are no folds in the tubing.
Draining & Maintenance The coolant in your system should be emptied for any of the below reasons: 1. To Keep it Clean - Koolance recommends replacing the liquid coolant about every 2 years. The coolant should also be replaced if it becomes contaminated or significantly changes color. 2. Upgrading Coolers - Whether you are adding or removing liquid coolers, upgrades can be performed more easily with a dry system. 3.
Troubleshooting Your Koolance system is designed to provide you with years of reliable cooling performance if maintained properly. To help avoid unnecessary RMA issues, we have prepared this list of possible operational problems, and their most common solutions. 1. How do I tell if the pumps are working?... After inital air-filtering, the pumps may not create enough noise to tell if they’re working properly.
4. After the system has been on for awhile, the temperature alarm sounds... Make sure the LED temperature is at or above your preset alarm temperature (default is 55ºC, 131ºF). If not, the audio alarm may in fact be your motherboard’s BIOS alarm. If the system is not exhibiting signs of overheating (see #2 in Troubleshooting), this temperature monitor may need to be disabled to ignore false readings by BIOS.
6. My system appears to be leaking fluid... Since users are allowed to configure their own coolers and clamps, it is possible a connection was not properly sealed (however unlikely). If you can see liquid somewhere on the tubing, or at the bottom of the chassis, computer components may need to be removed for a system test (see Flow Testing). If liquid should get onto another computer component, shut down the system, and remove the component. In many cases, the hardware will be fine after allowing it to dry.
Limited Warranty Koolance Incorporated (“Koolance”) warrants each new Koolance liquid-cooled system (“the system”), against defects in materials or workmanship for a period of one year from the date of purchase, and agrees to repair or replace any defective Koolance system without charge. This warranty is non-transferable. All warranty claims must be accompanied by the original proof of purchase.
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