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OPERATOR'S MANUAL
CAUTION
BEFORE INSTALLING AND
USING THIS AIR CONDITIONER,
IT IS IMPORTANT THAT THIS
MANUAL BE READ AND
UNDERSTOOD THOROUGHLY
900-039-38 (2/19)
(CDR: 20131)
Keep This Manual
With Air Conditioner
AIR CONDITIONER
ADVANTAGE
RP55 SERIES
Find additional information on
this model at kooltronic.com or
use the Technical Documents
QR code below.
Technical
Documents
KOOLTRONIC, INC.
30 Pennington-Hopewell Road
Pennington, NJ 08534
609 • 466-3400
FAX: 609 • 466-1114
www.kooltronic.com

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Summary of Contents for Kooltronic Advantage RP55 Series

  • Page 1 ADVANTAGE RP55 SERIES Find additional information on Keep This Manual this model at kooltronic.com or use the Technical Documents With Air Conditioner QR code below. Technical Documents AIR CONDITIONER OPERATOR'S MANUAL CAUTION KOOLTRONIC, INC. 30 Pennington-Hopewell Road BEFORE INSTALLING AND...
  • 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 electronic 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

    ( Ambient Air In) RP55 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. This Air Conditioner utilizes a "Closed-Loop Cooling System" to ensure optimum performance of the installed components.
  • Page 6: Pre-Installation Testing

    This is considered the maximum temperature within the enclosure and not the temperature of the air supplied to the enclosure. When the Kooltronic Air Conditioner is properly sized it should operate constantly and maintain 75 F to 115 enclosure temperatures, depending on the ambient temperatures.
  • Page 7: Specific Model Data

    4" high. Make sure the cutouts don't interfere with components inside your cabinet. 4. Mount the M/TAB to the outside of the cabinet using all the mounting hardware supplied by Kooltronic -20 screws/nuts/washers). NOTE: Make sure the screws are inserted with heads on M/TAB side.
  • Page 8: Drawings And Dimensions

    Drawings and Dimensions RP55 SERIES...
  • Page 9: Technical Data

    Evaporator Blower Capacitor 0452-03 Evaporator Coil 0667-50 Condenser Coil 0280-13 Filter 11631F NOTE: Part Numbers shown are for 60Hz/1Ø. For 50Hz consult Kooltronic. Standard Features Built-in Condensate Evaporator Low-ODP Refrigerant EMI/RFI Suppressor Low Temperature Control Thermostat M/TAB Mounting System NEMA 3R Rating...
  • Page 10: Wiring Schematics

    Wiring Schematic EVAPORATOR BLOWER MOTOR CAP. SUPPRESSOR TRANSFORMER WITH TEMP. DISPLAY SOLENOID VALVE CRANKCASE HEATER THERMAL CUT OUT T-STAT HEATER OPTIONAL HEATER HEATER OPTIONAL SHORT CYCLE SHORT CYCLE PROTECTOR TIMER CONTROL BYPASS RELAY #1 T-STAT T-STAT COIL RELAY PRESSURE COOLING EFFECT DETECTOR SWITCH N.O.
  • Page 11: Maintenance

    5) The filters may be sprayed with Kooltronic A-16 Filter Recoating Adhesive to trap fine airborne contaminants, or they may simply be dried and reinstalled as strainer type filters. Recoating is recommended for best results.
  • Page 12 B. Blowers The design life of the blowers employed in all Kooltronic Air Conditioners is substantially in excess of 20,000 hours. All Kooltronic condenser and evaporator blowers are equipped with UL/CSA permanently-lubricated precision ball-bearing motors, with automatic-reset thermal overload protectors.
  • Page 13: Trouble Shooting

    IX. 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 service, we have compiled a trouble-shooting chart to assist your service personnel.
  • Page 14: 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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