background image

2

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 - 7   

                    VI.                         Pre-Installation Testing                                                             8 

                   VII.                         Specific Model Data                                                         9 - 12 

                                                       Mounting 

                                                       Drawings and Dimensions 

                                                       Technical Data 

                                                       Major Component Replacements 

                                                       Standard Features 

                  VIII.                         Maintenance                                                                   13 - 14 

                    IX.                         Trouble Shooting                                                            14 - 15 

                     X.                         Warranty                                                                                16 

 

NOTE:

 Wiring Schematics are available on the specific model page of the Kooltronic website. 

 

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 12. 

Summary of Contents for TRIMLINE KA4C2.0NP17L

Page 1: ...L BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com TRIMLINE KA4C2 0NP17L with Serial Numbers B17A0456 a...

Page 2: ...fic model page of the Kooltronic website I Introduction Kooltronic Air Conditioners are designed to provide a cool dehumidified environment for your electronic components There are models to fit virtu...

Page 3: ...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 the proper connection...

Page 4: ...ect type or amount of refrigerant will adversely affect performance and may damage the unit r Make sure that these parameters are met Failure to do so may result in permanent damage to the unit ALL MO...

Page 5: ...bs the heat and is then discharged to the environment When the Kooltronic Air Conditioner is properly sized it should operate constantly and maintain 75 F to 115 F enclosure temperature depending on t...

Page 6: ...re 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 p...

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: ...te the factory setting is 75o F Refer to page 6 for instructions on adjustment of the thermostat 8 Operate the air conditioner for approximately ten 10 minutes During this period no unusual noise or v...

Page 9: ...washers NOTE Make sure the press studs are inserted with heads toward you Tighten nuts securely 4 To facilitate easy mounting the three screws located on each side of the unit should be backed out en...

Page 10: ...102 4 1 12 28 6 0 75 19 0 M TAB MOUNTING PLAN 5 61 142 5 5 61 142 5 50 12 7 16 50 419 1 3 12 79 2 50 12 7 8 12 206 4 8 12 206 4 8 312 7 9 DIA HOLES 5 78 146 8 38 9 7 5 12 130 2 3 75 95 2 6 38 162 1 1...

Page 11: ...9 07 230 3 5 66 143 7 45 11 4 9 90 251 5 5 96 151 4 2 03 51 6 59 15 0 3 30 83 7 14 20 360 8 6 20 157 6 95 24 0 1 2 3 4 Drawings and Dimensions KA4C2 0NP17L Dimensions inches are for reference only and...

Page 12: ...Short Cycle Protector Filter Low Ambient Kit NEMA 12 Rating Maintained UL50 Programmable Temperature Alarm Programmable Thermostat UL CUL Listed Accessories and Options Filter Recoating Adhesive Inte...

Page 13: ...nd Service Kooltronic Air Conditioners feature an easily removable inlet filter to facilitate necessary cleaning CAUTION 1 Lift the filter using the attached tab to clear the lower filter retainer 2 A...

Page 14: ...erformance and built for reliability They are designed to require only routine maintenance If your air conditioner should require warranty service please contact Kooltronic If you require service out...

Page 15: ...r Clean Coil difference between return and Coil clogged supply air is less than 10 F Evaporator Blower Condenser Loss of Refrigerant Locate and repair leak Blower and Compressor are running Ice on Eva...

Page 16: ...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...

Reviews: