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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

VI.

Pre-Installation Testing

6

VII.

Specific Model Data

7 - 9

Mounting

Drawings and Dimensions

Technical Data

Major Component Replacements

VIII.

Maintenance

10 - 11

IX.

Trouble Shooting

12

X.

Warranty

13

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 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.

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 7 through 9.

Содержание K2A4C2WNP28

Страница 1: ...S IMPORTANT THAT THIS MANUAL 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 WNP28 SERIES 900...

Страница 2: ...age 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 si...

Страница 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...

Страница 4: ...Final Assy Number MFG Order Number e Before operating be sure that the power source matches these requirements y Use of incorrect type or amount of refrigerant will adversely affect performance and ma...

Страница 5: ...ession refrigeration cycle This takes place in a hermetically sealed refrigeration system utilizing either an air cooled or water cooled condenser heat exchanger The warm air inside the enclosure is d...

Страница 6: ...blower will be delayed until the system pressures rise 10 Operate the air conditioner for approximately ten 10 minutes During this period no unusual noise or vibration should be evident Both the evap...

Страница 7: ...e top cut out in your cabinet Mount the unit to the M TAB by sliding the 4 studs on the side panel into the 4 slots on the M TAB After unit is in place tighten 2 screws at bottom of unit These two scr...

Страница 8: ...ATER INLET 3 8 18 NPT MALE FITTING DRAIN 63 16 1 4 01 101 9 28 50 723 9 THERMOSTAT ADJUSTMENT 1 1 2 Drawings and Dimensions WNP28 SERIES Other drain outlets are available contact KOOLTRONIC Dimensions...

Страница 9: ...ater temperature 115V 60 Hz and 230V 60 Hz models also perform at full capacity when operated at 100V 50 Hz or 200V 50 Hz respectively No transformer is required KA4C2WNP28 2000 1 0 115 100 60 50 13 0...

Страница 10: ...nd the compressor will continue to cycle on and off Continued operation under these conditions will cause damage shorten compressor life and void the warranty A Filter Removal and Service Kooltronic A...

Страница 11: ...ypass valve fails it is strongly recommended that the Air Conditioner be returned to Kooltronic for service D Refrigerant Loss Kooltronic Air Conditioners are subjected to a series of tests to detect...

Страница 12: ...applicable Failed Compressor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Unit Contact Kooltronic Oversized for Application Failed Evaporator Blower Replace Evaporator Blower Mo...

Страница 13: ...nal customer Purchase Order number and date Date product was received by customer Number of parts to be returned Product description model and serial number Reason for return Action requested Contact...

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