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TABLE OF CONTENTS

 

 

                                                                                                                         

Page

 

                   

I.                         Introduction                                                                              2 

                     II.                         Incoming Inspection                                                                 3 

                    III.                         Product Handling                                                                     3 

                    IV.                         Product Identification and Nameplate                                      4 

                     V.                         Principles of Operation                                                       5 - 8   

                    VI.                         Pre-Installation Testing                                                             8 

                   VII.                         Specific Model Data                                                         9 - 13 

                                                       Mounting 

                                                       Drawings and Dimensions 

                                                       Technical Data 

                                                       Major Component Replacements 

                                                       Standard Features 

                                                       Wiring Diagram 

                                                       Commissioning/Test Results 

                  VIII.                         Maintenance                                                                   14 - 15 

                    IX.                         Trouble Shooting                                                                    16 

                     X.                         Warranty                                                                                17 

 
 
 
 

I. Introduction

 

 

Kooltronic Air Conditioners are designed to provide a cool, dehumidified environment for your electronic 
components. There are models to fit virtually all sizes and shapes of  electronics enclosures, in 
capacities ranging from 1,000 to 30,000 BTU/H. Our "closed-loop" design also ensures that your 
components will not be exposed to hot, dirty operating conditions. 
 
This Manual provides you with the necessary general information for properly installing and operating 
standard Kooltronic Air Conditioners. Technical data and mounting instructions are presented on pages 
9 through 13. 

2

Summary of Contents for Intrepid Series

Page 1: ...HAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com 900 039 95 12 21 CDR 20369 INTREPID SE...

Page 2: ...X Warranty 17 I Introduction Kooltronic Air Conditioners are designed to provide a cool dehumidified environment for your electronic components There are models to fit virtually all sizes and shapes o...

Page 3: ...minimum of 5 minutes prior to operating in order to allow the compressor oil to drain to the compressor sump area CAUTION 3 Before operating this unit all electrical wiring must be checked to assure t...

Page 4: ...the power source matches these requirements y Use of incorrect type or amount of refrigerant will adversely affect performance and may damage the unit r Make sure that these parameters are met Failure...

Page 5: ...oltronic Air Conditioner is properly sized it should operate constantly and maintain 75 F to 115 F enclosure temperature depending on the ambient temperatures CONTROL ACTION The evaporator blower oper...

Page 6: ...the new set point value push the SET key again or wait 10 seconds HOW TO CHANGE A PARAMETER VALUE To change a parameter s value operate as follows 1 Enter the Programming mode by pressing the SET plu...

Page 7: ...p code 7 0 65535 rEL Software release 0 rSE Real set point 0 onF on off key enabling ES PbC Kind of probe ntc Adr Serial address 1 1 247 HES Differential for energy saving 0 F 54 54 rrd Regulation res...

Page 8: ...tor blower or fan is running 5 Observe the temperature on the digital display The thermostat must be set a minimum of 10 F below this temperature for the compressor to operate the factory setting is 7...

Page 9: ...e casters will prevent both rolling and swivelling The casters are factory set to a minimum height and provide one inch of adjustment To adjust the height loosen the two allen head set screws in the c...

Page 10: ...Drawings and Dimensions 10 DRAWINGS ATTACHED...

Page 11: ...imit 0712 32 Condensate Pump 0664 01 Standard Features Adjustable Casters Baked Powder Finish Blygold PoluAI XT Coil Coating Closed Loop Cooling Condenser Blower Controller Compressor Crankcase Heater...

Page 12: ...12 Wiring Diagram WIRING DIAGRAMS ATTACHED...

Page 13: ...13 Commissioning Test Results COMMISSIONING TEST RESULTS ATTACHED...

Page 14: ...reset thermal overload protectors If the compressor fails it is strongly recommended that the air conditioner be returned to Kooltronic for service C Refrigerant Loss Kooltronic Air Conditioners are...

Page 15: ...ilter and secure in position by tightening the center screw 3 Lift filter up slightly to clear lower bracket and pull away from unit 4 Place new filter in lower bracket with flow arrows pointing towar...

Page 16: ...Relay Thermostat defective when applicable Failed Compressor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Unit Contact Kooltronic Oversized for Application Failed Evaporator Bl...

Page 17: ...eceived by customer Number of parts to be returned Product description model and serial number Reason for return Action requested Contact name telephone FAX numbers and e mail address Pack unit in a s...

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