Kooltronic Slimkool K3NA4C4SP28L Operator'S Manual Download Page 1

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Keep This Manual

With Air Conditioner

AIR CONDITIONER

OPERATOR'S MANUAL

CAUTION

BEFORE INSTALLING AND

USING THIS AIR CONDITIONER,

IT IS 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

900-039-81 (1/19)
(CDR: 20131)

SLIMKOOL SERIES

K3NA4C4SP28L

480 VOLT 3-PHASE

Find additional information on
this model at kooltronic.com or
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Technical

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Summary of Contents for Slimkool K3NA4C4SP28L

Page 1: ...IS 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 900 039 81 1 19 CDR 20131 SLIMKOOL SERIES K3...

Page 2: ...c 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 virtual...

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: ...H Cooling BTU H Max Ambient Temperature Min P S I G P S I G Design Pressure Low Side Design Pressure High Side Oz Factory Charge Refrigerant Max Fuse Size HACR Type Circuit Breaker Min Circuit Ampacit...

Page 5: ...n 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 temperature...

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: ...trical power on 4 Verify that the evaporator blower or fan is running 5 Observe the temperature on the digital display The thermostat must be set a minimum of 10 F below this temperature for the compr...

Page 9: ...m are for reference only and are subject to change WARM AIR RETURN FROM ENCLOSURE COOL AIR OUTLET TO ENCLOSURE 1 2 Mounting con t 1 These externally mounted air conditioners have pre installed gaskets...

Page 10: ...3 TYP 27 94 709 6 66 16 8 4 00 101 6 TYP 13 54 343 9 TYP 11 79 299 4 2 75 70 0 TYP 3 96 100 5 1 11 28 1 3 07 78 0 2 64 67 0 10 37 263 3 1 59 40 3 8 76 222 5 DRAIN TUBE 5 83 148 0 1 48 37 5 1 2 2 3 4...

Page 11: ...36 01 Transformer 0932 38 Fuses 2 0916 30 Phase Protector 0694 73 Overload 0694 72 Overload base 0694 74 Filter 9501F SLIMKOOL NEMA 4X model offered with these additional features Stainless Steel Shel...

Page 12: ...or threshold setting and 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 and conden...

Page 13: ...lity They are designed to require only routine maintenance If your air conditioner should require warranty service please contact Kooltronic If you require service out of warranty we have compiled a t...

Page 14: ...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 Ice on Evaporator Coil...

Page 15: ...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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