Table of Contents
Advertisement
Quick Links
INTEGRITY SERIES
K_NA4C3P21L
Keep This Manual
Find additional information on this
With Air Conditioner
model at kooltronic.com, or use the
Technical
Documents
QR
code
below.
Technical
Documents
AIR CONDITIONER
OPERATOR'S MANUAL
CAUTION
KOOLTRONIC, INC.
BEFORE INSTALLING AND
30 Pennington-Hopewell Road
USING THIS AIR CONDITIONER,
Pennington, NJ 08534
IT IS IMPORTANT THAT THIS
609 • 466-3400
MANUAL BE READ AND
FAX: 609 • 466-1114
UNDERSTOOD THOROUGHLY
www.kooltronic.com
900-039-42
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Kooltronic K2NA4C3P21L5
Summary of Contents for Kooltronic K2NA4C3P21L5
-
Page 1: Air Conditioner
INTEGRITY SERIES K_NA4C3P21L Keep This Manual Find additional information on this With Air Conditioner model at kooltronic.com, or use the Technical Documents code below. Technical Documents AIR CONDITIONER OPERATOR'S MANUAL CAUTION KOOLTRONIC, INC. BEFORE INSTALLING AND 30 Pennington-Hopewell Road USING THIS AIR CONDITIONER,... -
Page 2: Table Of Contents
10 - 11 Trouble Shooting Warranty 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. -
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. This Air Conditioner is designed to operate in a vertical position only. This placement must be done a minimum of 5 minutes prior to operating in order to allow the compressor oil to drain to the compressor sump area. - Page 4 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
V. Principles of Operation Kooltronic Air Conditioners are required when the equipment COOL AIR operating temperature must be kept near or lower than the TO ENCLOSURE ambient room temperature, and/or the cabinet must be sealed CONDENSER OUTLET from dust, fumes, oil, corrosives and other contaminants. These Air... -
Page 6: Pre-Installation Testing
In applications having frequent voluntary heat load fluctuations, an optional Compressor Short Cycle Protector is recommended. 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 temperatures. -
Page 7: Specific Model Data
VII. Specific Model Data Mounting The Kooltronic Special Purpose Air Conditioners K_NA4C3P21L have been engineered to be installed easily. These units utilize double layer gaskets. The first gasket layer is placed on the outside perimeter of the front panel that is sealed against the customer enclosure. The second layer is placed on the two cutouts in the front panel. -
Page 8: Drawings And Dimensions
Drawings and Dimensions FIGURE 1 MOUNTING PLAN (6) .312 [7.9] DIA. 11.91 7.91 HOLES 2.16 CONDENSER OUTLET [302.6] [54.8] [200.9] (Heated Ambient Air Out) (2 Places) 6.91 [175.5] 1.69 [43.0] 20.10 [510.5] COOL AIR TO 21.26 ENCLOSURE [540.0] 7.33 [186.3] 6.75 [171.4] 2.09... -
Page 9: Technical Data
Running Weight Model Capacity 95°F/95°F Max. Min. Volts Amps (lbs.) KNA4C3P21L 3000 2160 11.3 K2NA4C3P21L 3000 2160 K2NA4C3P21L5 3000 1940 Major Component Replacements KNA4C3P21L K2NA4C3P21L K2NA4C3P21L5 Part Part Number Part Number Part Number Compressor 0665-101 0665-107 0665-110 Condenser Impeller 0194-14... -
Page 10: Maintenance
5) The filter may be sprayed with Kooltronic A-16 Filter Coating Adhesive to trap fine airborne contaminates, or it may simply be dried and reinstalled. Recoating is recommended for the best results. - Page 11 B. 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. CAUTION Before opening the air conditioner, disconnect all power.
-
Page 12: 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 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 13 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.
Need help?
Do you have a question about the K2NA4C3P21L5 and is the answer not in the manual?
Questions and answers