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Standard Features 

Available in either top or bottom evaporator 
   air discharge models 
Baked Powder Finish 
Closed-Loop Cooling 
Compressor Short Cycle Protector 
Condenser Blower Controller 
Crankcase Compressor Heater 
Heavy-duty Steel Shell 
Internal Corrosion Protection  
Programmable Temperature Alarm 
Programmable Thermostat  
NEMA 3R, 12 &1 Ratings Maintained (UL50) 
Six-Foot [1.8m] (minimum) 3-Wire Power Cord 
Tamper-resistant hardware 
UL Recognized 
Zero ODP Refrigerant

Major Component Replacements 
 

                                                           K2A6C30EP56_R 

Part                                                        Part Number 

 

Compressor                                         0665-425               

 

Compressor Capacitor                          0452111 
Condenser Blower Motor                    0261-274 
Condenser Blower Capacitor               0452-04 
Evaporator Blower Motor                    0261-275

 

Evaporator Coil                                    0667-51 
Condenser Coil                                  0666-59-01 
Thermostat                                          0750-137 

NOTE: Part Numbers shown are for 60Hz/1Ø. For 50Hz consult Kooltronic.

Technical Data

 
 

Mode

l

 

BTU/H 
Rating

95/95 

Rating 
BTU/H

Ambient 

Temp. ºF 

Max./Min.

 

 

Volts

 

 

Hz

 

Cooling 

Amps

 

Heating 

Amps

Approx. 

Weight 

(lbs)

K2A6C30EP56TR 
K2A6C30EP56BR

30000/24000 
30000/24000

 

28000/22000 
28000/22000

 

131/0 
131/0

230 
230

 

60/50 
60/50 

25.5/25.2 
25.5/25.2

15.3 
15.3

302 
304

Accessories and Options 

Enclosure Heater 
Filter Recoating Adhesive 
Remote Monitoring 
Remote Thermostat Relay 
Replacement Filters 
Special materials or finishes 
Special motors, line cords or connectors 
Temperature Alarm 

Summary of Contents for EP56 Series

Page 1: ...ONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com 900 039 106 12 21 CDR 20369 INTREPID EP56 SERIES K2A6C30EP56TR BR Find additional information...

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: ...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 to do so may result in permanent damage to the u...

Page 5: ...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 the ambient temperat...

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: ...should be delivering air through their respective discharge ports The cool air discharged should be less than 70 F when the room temperature is between 70 F and 80 F It is normal for the condenser bl...

Page 9: ...nditioner Hang the air conditioner on the hooks Before the lift truck lowers the air conditioner make sure that the hooks are located inside of the small cutouts on the front panel 4 Tighten the air c...

Page 10: ...4 163 7 11 38 289 1 7 37 187 2 17 75 450 8 18 57 471 7 53 75 1365 3 4 56 115 8 1 78 45 3 33 21 843 6 0 80 20 3 0 95 24 1 7 46 189 4 TYP 20 25 514 3 1 45 36 7 EP56T EP56B 3 4 3 375 9 5 DIA OPTIONAL MOU...

Page 11: ...WER CORD 1 1 2 2 EP56B EP56T 3 4 EP56T EP56B 3 4 57 04 1448 7 DRAIN K2A6C30EP56TR BR Dimensions inches mm are for reference only and are subject to change Drawings and Dimensions CONDENSER AIR INLET A...

Page 12: ...or Capacitor 0452111 Condenser Blower Motor 0261 274 Condenser Blower Capacitor 0452 04 Evaporator Blower Motor 0261 275 Evaporator Coil 0667 51 Condenser Coil 0666 59 01 Thermostat 0750 137 NOTE Part...

Page 13: ...ued operation under these conditions will cause damage shorten compressor life and void the warranty A Filter and condenser coil service The rear panel must be removed in order to clean the filters Af...

Page 14: ...running Low Line Voltage Check Nameplate Voltage against supply Voltage Compressor and Condenser Blower do not run Return temperature is Failed Compressor Check Compressor wire connections above set...

Page 15: ...vaporator 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 Ic...

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...

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