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INTREPID
K2A3C30EP62R
Keep This Manual
With Air Conditioner
AIR CONDITIONER
OPERATOR'S MANUAL
CAUTION
KOOLTRONIC, INC.
30 Pennington-Hopewell Road
BEFORE INSTALLING AND
Pennington, NJ 08534
USING THIS AIR CONDITIONER,
609 • 466-3400
IT IS IMPORTANT THAT THIS
MANUAL BE READ AND
FAX: 609 • 466-1114
UNDERSTOOD THOROUGHLY
www.kooltronic.com
900-039-43 (2/19)
(CDR: 20131)

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Summary of Contents for Kooltronic K2A3C30EP62R

  • Page 1 INTREPID K2A3C30EP62R Keep This Manual With Air Conditioner AIR CONDITIONER OPERATOR'S MANUAL CAUTION KOOLTRONIC, INC. 30 Pennington-Hopewell Road BEFORE INSTALLING AND Pennington, NJ 08534 USING THIS AIR CONDITIONER, 609 • 466-3400 IT IS IMPORTANT THAT THIS MANUAL BE READ AND FAX: 609 •...
  • Page 2: Table Of Contents

    Warranty 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.
  • Page 3: Incoming Inspection

    Manual. See section VI PRE-INSTALLATION TESTING. 2) Before operating the Kooltronic Air Conditioner be certain that it is placed in its correct mounting position. All Air Conditioners containing an MM, NM, P, or V as part of the model number are designed to operate in a vertical position only.
  • Page 4: Product Identification Label

    IV. Product Identification and Nameplate Each Kooltronic Air Conditioner includes an identification nameplate. This nameplate provides: Model Number Serial Number Electrical power characteristics Maximum and minimum ambient operating temperatures Cooling capacity Type and amount of refrigerant required for recharging Design Pressure...
  • Page 5: Principles Of Operation

    EP62R AIR IN Kooltronic Air Conditioners are required when the equipment operating temperature must be kept near or lower than the ambient room temperature, and/or the cabinet must be sealed from dust, fumes, oil, corrosives and other contaminants. These air conditioners utilize a "Closed-Loop Cooling System"...
  • Page 6: Ep62R A/C Control & Output Alarm Connections

    VI. EP62R A/C Control and Output Alarm Connections Depending on the customer input signal the air conditioner works in five different modes: Cooling air conditioner mode ■ Cooling economizer mode ■ Heating mode ■ Purge mode ■ Smoke alarm mode ■...
  • Page 7: Pre-Installation Testing

    Output Alarm Connections Located on the front panel of the air conditioner is an output alarm connection. Connection to the alarm is not required for operation of the air conditioner. Each alarm output consists of a dry set of contacts which are to be user connected to an external alarm system.
  • Page 8 20. Verify that the damper is in open (horizontal) position and evaporator blower is running. 21. Turn off electrical power. 22. Set the damper thermostat to 55°F. 23. Replace two electrical box covers. 24. Replace rear panel. NOTE: Before shipment all Kooltronic Air Conditioners are subjected to a performance test.
  • Page 9: Specific Model Data

    (TYP.) Dimensions, inches [metric], are for reference only and are subject to change. Kooltronic Air Conditioners have been engineered to be easily installed. To avoid damaging your air conditioner, please read the following information before installation: 1. Attach plenum to your enclosure with customer supplied hardware (see mounting drawing).
  • Page 10: Drawings And Dimensions

    Drawings and Dimensions...
  • Page 11: Technical Data

    Approximate Rating Temp. °F Temp. °F Cooling Heating Weight Model 95°F/95°F Max. Min. Volts Amps Amps (lbs.) K2A3C30EP62R 26000 24.0 15.3 Major Component Replacements K2A3C30EP62R Part Part Number Compressor 0665-57 Compressor Capacitor 0452-54 Condenser Blower Motor 0261-274 Condenser Blower Capacitor...
  • Page 12 Wiring Schematic...
  • Page 13: Maintenance

    A. Blowers The design life of the blowers used in all Kooltronic Air Conditioners is substantially in excess of 20,000 hours. All Kooltronic condenser and evaporator blowers are equipped with automatic-reset thermal overload protectors.
  • Page 14: Trouble Shooting

    X. Trouble-Shooting Each Kooltronic Air Conditioner is engineered for performance and built for reliability. They are designed to require no routine maintenance other than the cleaning of ambient air filters. If your air conditioner should require warranty service, please contact Kooltronic. If you require service out of warranty, we have compiled a trouble-shooting chart to assist your service personnel.
  • Page 15: Warranty

    THIS WARRANTY CONSTITUTES THE ENTIRE WARRANTY WITH RESPECT TO THE PRODUCT AND IS IN LIEU OF ALL OTHERS, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND IN NO EVENT IS KOOLTRONIC RESPONSIBLE FOR ANY CONSEQUENTIAL DAMAGES OF ANY NATURE WHATSOEVER.

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