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14

Limited Warranty

Disclaimer

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. Shipping costs are non-refundable.

This warranty is non-transferable. All warranty claims must be accompanied by the original 
proof of purchase.

THIS WARRANTY DOES NOT COVER DAMAGE RESULTING FROM ACCIDENT, 
MISUSE OR ABUSE, LACK OF REASONABLE CARE, SHIPPING DAMAGE, 
MODIFICATIONS, THE AFFIXING OF ANY ATTACHMENT NOT PROVIDED WITH 
THE PRODUCT, LOSS OF PARTS, OR OPERATING COMPONENTS AT SPEEDS OR 
FUNCTIONS OTHER THAN THOSE SPECIFIED BY THEIR MANUFACTURERS.

Use of unauthorized replacement parts or liquids will void this warranty. Koolance 
Incorporated will not pay for warranty service performed by a non-authorized repair 
or diagnostic service and will not reimburse the consumer for damage resulting from 
warranty service performed by a non-authorized repair service. No responsibility is 
assumed for any special incidental or consequential damages due to a defective Koolance 
product.

In order to obtain warranty service, contact our RMA department for information. The 
product must be shipped postage prepaid to an authorized Koolance service location. It 
is suggested that, for your protection, you return shipments of product by insured mail, 
insurance prepaid. Damage occurring during shipment is not covered by this warranty. 
Shipping costs are non-refundable. No other warranty, written or oral, is authorized by 
Koolance Incorporated.

IN NO EVENT SHALL KOOLANCE INCORPORATED OR ITS EMPLOYEES, AGENTS, 
SUPPLIERS, MANUFACTURERS, OR CONTRACTORS BE LIABLE FOR ANY 
DAMAGES OF ANY KIND OR CHARACTER, INCLUDING WITHOUT LIMITATION 
ANY COMPENSATORY, INCIDENTAL, DIRECT, INDIRECT, SPECIAL, PUNITIVE, OR 
CONSEQUENTIAL DAMAGES, LOSS OF USE, LOSS OF DATA, LOSS OF INCOME OR 
PROFIT, LOSS OF OR DAMAGE TO PERSONS OR PROPERTY, CLAIMS OF THIRD 
PARTIES, OR OTHER LOSSES OF ANY KIND OR CHARACTER, AND WHETHER 
OR NOT THE POSSIBILITY OF SUCH LOSS OR DAMAGE HAS BEEN NOTIFIED TO 
KOOLANCE INCORPORATED.

Summary of Contents for EXC-450

Page 1: ...Superior Liquid Cooling Systems English v1 0 www koolance com ISO 9001 Printed in Korea EXC 450 User s Manual EXC 450 User s Manual ...

Page 2: ...ation control life support or weapon launching control If these products are used in such hazardous environments Koolance Incorporated does not warrant them TRADEMARKS The Koolance name and logo are trademarks or registered trademarks of Koolance Inc Other company and product names used in this publication are for identification purposes only and may be trademarks or registered trademarks of their...

Page 3: ...vered by the product warranty CAUTION Always keep the chiller upright during operation Additionally THE UNIT MUST BE KEPT UPRIGHT FOR AT LEAST 24 HOURS BEFORE POWERING ON This is to allow enough oil to reach the compressor Powering on the unit too early can permanently damage the compressor and is not covered by the product warranty CAUTION This cooling system can chill liquid below the ambient ai...

Page 4: ...covered by the product warranty Positioning the System The chiller must be run upright at all times Upon arrival of this product via transport or courier shipping it must be kept upright FOR AT LEAST 24 HOURS BEFORE BEING POWERED ON to allow enough oil to reach the compressor OK NO NO External Fittings Install G 1 4 BSPP threaded fittings you have purchased into the Inlet and Outlet ports It s rec...

Page 5: ... to move it into the proper position before releasing Slowly fill the system with coolant To maintain the product warranty use only Koolance approved coolant Many alternative liquids and additives can cause permanent damage to the cooling unit through chemical reaction corrosion biological growth thermal expan sion viscosity etc Once all devices cold plates fittings etc have been connected with tu...

Page 6: ...a T between liquid ambient Range 50 to 50 C EXT AMB Delta T between rear sensor ambient Range 50 to 50 C The sensor currently displayed in this menu is what the chiller will follow Only one can be active Press to adjust the target temperature value using and Below are some examples LIQ TEMP 28C Maintain coolant coming from the chiller at 28 C EXT TEMP 50C Maintain the external sensor at 50 C if at...

Page 7: ...erature must be at least 1 C 1 2 F higher than the alarm temperature If an alarm temperature can not be increased first increase the relay temperature Likewise if a relay temperature can not be decreased first decrease the alarm temperature ALARM SET PUMP SET The pump speed can be manually set from 1 lowest to 10 highest PUMP 1 10 7LV Pump Speed Level The pump speed level will flash Press or to ad...

Page 8: ...the pump speed to 10 see PUMP SET to help push out the air If possible while the pump is running gently tilt your cold plates or other components connected to the chiller in various directions to assist with bleeding air from the cooling loop If it becomes necessary to tilt the chiller to assist with priming close the fill port and power off the unit before doing so 3 The temperature alarm sounds ...

Page 9: ...mage resulting from warranty service performed by a non authorized repair service No responsibility is assumed for any special incidental or consequential damages due to a defective Koolance product In order to obtain warranty service contact our RMA department for information The product must be shipped postage prepaid to an authorized Koolance service location It is suggested that for your prote...

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