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Liquid Cooling System LCS20 Series Technical Manual 

 

Manual# 820-0166, Rev. J, 03/06/19

 

5

 of 

32 

 

INTRODUCTION

 

Receiving Your Liquid Cooling System 

Inspect your LCS (liquid cooling system) immediately upon receiving it.  If the unit shows shipping 
damage, contact the transportation company and file a freight damage claim.  Retain all cartons and 
packing material until the unit is operated and found to be in good condition.  Your LCS has been 
fully tested at the Lytron factory with clean water.  Although the system has been drained, some 
residual fluid may remain.  This will not hinder the performance of the chiller. 

About The Warranty 

Refer to the end of manual for the LCS standard warranty. All units returned for warranty claims must 
have an RMA (Return Material Authorization) number on the outside of the container.  Call Lytron 
Customer Service at +1-781- 933-7300 for an RMA number. Units 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 
questions concerning the operation of your unit, contact our Application Engineering Department at 
+1-781- 933-7300. To facilitate your call, please have the 

model number

 and 

serial number

 of the 

unit (located on the rear of the LCS) for the Lytron Applications Engineer. For a detailed description 

of Lytron’s LCS ser

vice policy, refer to the back of this manual. 

Service Hotline 

Lytron has a 24-hour per day, 7 day per week service hotline to help you with questions on the 
startup and operation of your LCS.  

(We recommend you review the troubleshooting guide 

before calling our service hotline.)  

Lytron service can be reached by d1-781- 933-7300. To 

facilitate your call please have the 

model number

 and 

serial number

 (located on rear of the LCS) of 

the unit for the Lytron Service Technician.  For a detailed descrip

tion of Lytron’s LCS service policy, 

refer to the back of this manual. 

 

 

 

 

 

 

 

 

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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