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Liquid Cooling System LCS20 Series Technical Manual 

 

Manual# 820-0166, Rev. J, 03/06/19

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WARRANTY

 

 

Lytron's warranty is set forth at the end of the cooling system manual sent with each product.

 

Diagnostic Consultation: 

At no cost, Lytron will attempt to diagnose the problem over the phone. Our service department can be 
reached by calling 781-933-7305 and following the menu or contacting one of our regional 

Service-Depots

Service technicians are available 24 hours/7 days for consultation. Lytron strongly encourages customers to 
take advantage of this service before returning a cooling system to Lytron for evaluation. Often a problem 
with a system can be fixed quickly in-house or it is determined that it is an application problem. By utilizing 
our service hotline, you can avoid the downtime and expense associated with returning the system to our 
factory. Phone diagnosis can be difficult and may actually be a trial and error process. Lytron will not 
assume any liability for misdiagnosis when diagnosing over the phone.

 

Warranty and Nonwarranty Returns: 

To return a cooling system, a Lytron Return Material Authorization (RMA) number must be obtained from 

Lytron’s service department which can be reached by calling 781

-933-7300, or by completing the 

Request-

for-RMA

 form and e-mailing it to 

[email protected]

. Prior to calling Lytron, the system part number, serial 

number, and a detailed description of the problem must be collected, as this information is required to assign 
an RMA number.

 

A credit card or, for existing customers, a purchase order, (PO), is also required for the evaluation and repair 
charges if Lytron determines the system is not defective as defined by the warranty (see below for more 
details). The amount suggested will cover the evaluation fee and most repair charges for non-warranty 
repairs. 

The RMA number should be indicated on the outside packaging of the returned unit. Systems must be 

returned clean, dry, and free from chemicals to Lytron’s factory, shipping costs prepaid. Lytron is not 

responsible for any damage incurred in the return shipment. Coolant disposal fees may apply for returned 
units. Please contact your service representative for details. 

Debit memos should not be issued for any repair, either warranty nor non-warranty repairs. 

Lytron ordinarily will evaluate the unit within 2 or 3 business days of receipt. Lytron will use reasonable effort to 
repair the unit pr

omptly, in most cases within one week of receiving all of the required parts. Lytron’s warranty 

covers repair of the unit but Lytron’s warranty does not cover cosmetic issues. If upon examination Lytron 

determines the system has not failed as defined by the warranty, an evaluation fee will be charged. The 
evaluation fee will be charged regardless of disposition (i.e.: scrap) and will be credited towards the total repair 
cost Once the unit has been evaluated by our Service Group, all work will be quoted to the customer before 
proceeding with the repair. This quote will not cover the repair of cosmetic issues unless specifically requested to 
do so. 

Repair Warranty: 

Lytron warranties the replacement parts and labor for 90 days from the repair date under the terms of our 
standard warranty or the balance of the original warranty, whichever is longer.

 

Return Shipments: 

Lytron’s warranty covers payment for standard, ground return shipment of warranted repairs. The 

incremental difference for expedited return shipments, if requested, are the responsibility of the customer. 
After non-

warranty repair, Lytron will ship the system back using the customer’s preferred shipping method.

 

Field Service/Commissioning Charges 

Where available, Lytron can arrange field service for cooling system commissioning or repair. Under no 

circumstances does Lytron’s warranty cover on

-site service. All on-site service must be arranged through 

Lytron’s service department. The charges for this service include an administrative fee, a change for o

n-site 

services provided, any related travel charges, and parts not covered under warranty.

 

Summary of Contents for LCS20 Series

Page 1: ...Lytron Liquid Cooling System Manual 820 0166 Rev J 03 06 19 Lytron Inc 2010 Model LCS20 Series USER MANUAL www Lytron com Telephone 1 781 933 7300 Fax 1 781 935 4529 55 DRAGON COURT WOBURN MA 01801...

Page 2: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 2 of 32 THIS PAGE IS LEFT BLANK INTENTIONALY...

Page 3: ...EL AND SILKSCREEN MARKINGS LOCATED IN THE BACK OF UNIT 7 PART NUMBER DESCRIPTION 9 INSTALLATION REQUIREMENTS 10 INSTALLATION PROCEDURE 12 CONTROLLER 13 CHANGING TEMPERATURE UNITS 21 STARTUP PROCEDURE...

Page 4: ...17284 UPDATED DECLARATION OF CONFORMITY SAFETY SYMBOLS AND NEW CONTROLLER INFORMATION 07 08 10 G 18011 CHANGE REFERENCE FORM ON BOTTOM OF SERVICE POLICY AND ADD TO LYTRON WARRANTY 01 10 12 NG H 10232...

Page 5: ...nits should be drained of all fluids and packaged in its original packaging Customer Service Support Lytron is committed to servicing the customer both during and after the sale If you have any questi...

Page 6: ...e anti freeze in a Lytron LCS will void the warranty x Never place the unit in a location where excessive heat moisture or corrosive materials are present x The unit must be plugged into a properly gr...

Page 7: ...l Box GROUND LABEL This symbol appears on the unit next to a protective earth ground terminal CE LABEL This symbol certifies that the Liquid Cooling System conforms to the EMC Directive and all applic...

Page 8: ...TY WATER OUT LABEL Discharge facility water from LCS unit FACILITY WATER IN LABEL Supply LCS unit with facility water from LCS unit ETL LABEL The marking on this label certifies that the equipment has...

Page 9: ...ement Pump BE CE 2 3 gpm Positive Displacement Pump BG CG 4 3 gpm Positive Displacement Pump DA CP 25 Centrifugal Pump EB FB Turbine Pump Indicates high purity compatible pump Water filter and DI cart...

Page 10: ...Ambient Temperature 20 to 50 C with a maximum positive negative rate of change of 20 C hour x Humidity Between 5 and 100 non condensing with the maximum allowable positive negative rate of change of...

Page 11: ...lock the casters The top clearance must be at least 6 for removal of the cover and at least 6 around four sides for removal of side panels and access of internal components Before moving the LCS cap...

Page 12: ...urn ports on the rear panel of the unit 2 Attach coolant lines to the supply and return ports on the rear panel Fittings should either be brass stainless steel or nylon Never use steel or cast iron fi...

Page 13: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 13 of 32 CONTROLLER...

Page 14: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 14 of 32...

Page 15: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 15 of 32...

Page 16: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 16 of 32...

Page 17: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 17 of 32...

Page 18: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 18 of 32...

Page 19: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 19 of 32...

Page 20: ...uid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 20 of 32 Watlow Website For further technical information regarding Controller features and operations visit www watlow...

Page 21: ...until Set and A1 appears on the display and then release the buttons 2 Press the UP arrow key to scroll down to gLbL 3 Press the green arrows key and then either the up or down arrow key to toggle be...

Page 22: ...urn the rocker switch located on the control panel to the on position The controller will energize and go through a diagnostic test The pump will start x Press the set button on the controller once to...

Page 23: ...notice coolant on the floor near the chiller or dripping from the chiller enclosure turn off the chiller Disconnect the power cord Find and repair any leaks immediately Coolant Level Inspect the level...

Page 24: ...ae inhibitor to prevent growth in the reservoir Inspection and Cleaning of the System and Reservoir Inspect the tank and water lines for solids contamination and algae growth If cleaning is required f...

Page 25: ...oblem still exists open the front panel and look for a water leak Electronic Controller faulty Contact Lytron Service Dept Mixing Valve Assembly faulty Contact Lytron Service Dept Temperature Sensor f...

Page 26: ...16 Replacement DI Cartridge PD Pumps 17 1 3 GPM brass PD pump 410 0101 18 1 8 GPM brass PD pump 410 0103 19 2 3 GPM brass PD pump 410 0112 20 2 8 GPM brass PD pump 410 0300 21 4 4 GPM brass PD pump 41...

Page 27: ...s information is located on the foil tag located on the rear panel of the LCS Our service department can be reached by calling 1 781 933 7300 and following the menu Service technicians are available 2...

Page 28: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 28 of 32 ELECTRICAL SCHEMATIC...

Page 29: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 29 of 32 PLUMBING SCHEMATIC...

Page 30: ...ust be returned clean dry and free from chemicals to Lytron s factory shipping costs prepaid Lytron is not responsible for any damage incurred in the return shipment Coolant disposal fees may apply fo...

Page 31: ...se contact the Service Department for the latest areas where on site service is available Replacement Parts Replacement parts can be ordered using a credit card or purchase order Parts being returned...

Page 32: ...Liquid Cooling System LCS20 Series Technical Manual Manual 820 0166 Rev J 03 06 19 32 of 32 DECLARATION OF CONFORMITY...

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