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II. Incoming Inspection

Kooltronic Air Conditioners are designed, built and packaged to withstand the shock and vibration normally
associated with shipment by common carriers. Occasionally improper handling during shipping causes damage.
Such handling could include unbanding of palletized shipments, failing to respect 

"This Side Up"

arrows, rough

handling, falling off conveyors, excessive vibration, crushing, etc. Therefore, a thorough inspection should be
done upon receipt of all shipments. Any carton tears, dents, scratches, loose articles or evidence of oil are signs
of damage and should be noted on the Freight Bill. Cartons should be opened promptly and the units inspected
for CONCEALED DAMAGE. Kooltronic Air Conditioners must be delivered in the proper mounting position to
assure that damage to the compressor has not occurred during shipping. Any Kooltronic Air Conditioner that is
delivered removed from the banded pallet, lying down or double stacked should be refused.

An immediate claim MUST be filed with the freight carrier and an inspection requested. Retain all packing
materials. Kooltronic cannot assume responsibility for Consignee's failure to file a timely freight claim.

III. Product Handling:

1) Do not attempt to operate your Kooltronic Air Conditioner until you read and thoroughly understand this

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 horizontal 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.

CAUTION

3) Before operating this unit, all electrical wiring must be checked to assure the proper connection to the correct

power source. Minimum circuit ampacity should be at least 125% of the amperage found on the nameplate
for the corresponding voltage. Do not exceed the maximum fuse size found on the nameplate.

4) We do not recommend that Air Conditioners be shipped to their final destination attached to an enclosure. In

the event that the Air Conditioner needs to be shipped attached to an enclosure it is strongly recommended
that proper support be provided for the Air Conditioner. Excessive vibration can occur if Air Conditioners are
not properly supported when shipped on enclosures, increasing the potential for internal damage and voiding
the warranty.

5)

PROCEDURE FOR PROPER PACKING AND SHIPMENT OF KOOLTRONIC AIR
CONDITIONERS:

Keep Air Conditioner in proper upright position indicated by arrow markers.

Pack Air Conditioner in an appropriate carton (preferably original carton if possible), with adequate
internal protective packaging, making sure carton is marked and is kept in correct upright position.

For local, controlled transportation, strap carton to a secure part of truck to prevent falling or
sliding, minimize vibration, etc.

For common carrier shipment, band unit(s) securely to a pallet. Unpalleted shipment risks
severe damage which voids the warranty.

Kooltronic Air Conditioners must be operated in their proper mounting position. If attempts are

made to operate a unit that is not in its designed mounting position, permanent compressor

damage will occur. This action will void the warranty. To avoid compressor damage do not tip the

unit more than 45° from its proper mounting position.

Summary of Contents for ACCESS Series

Page 1: ...E READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com 900 039 105 5 21 CDR 20322 Find additional information...

Page 2: ...tronic 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...

Page 3: ...s 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 connectio...

Page 4: ...or amount of refrigerant will adversely affect performance and may damage the unit r Make sure that these parameters are met Failure to do so may result in permanent damage to the unit FILTER P N FUS...

Page 5: ...bs the heat and is then 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 t...

Page 6: ...re 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 p...

Page 7: ...enser blower to cycle on off during this period 8 Turn off the electrical power source and disconnect the air conditioner from the power source 9 If any cover plug is removed to adjust the unit make c...

Page 8: ...URE PANEL 15 49 393 4 TYP 7 50 190 5 56 14 2 TYP 21 72 551 6 TYP 5 59 141 9 2 PLACES 135 TYP 4 03 102 3 1 25 31 7 1 69 42 9 0 11 45 290 8 7 38 187 4 1 51 38 3 6 21 157 7 49 12 4 TYP 7 99 202 9 TYP 11...

Page 9: ...GURATION INSIDE ENCLOSURE OUTSIDE ENCLOSURE MOUNT AC UTILIZING REAR PANEL L BRACKETS 2 1 KA4C2DSP23L K2A4C2DSP23L KNA4C2DSP23L K2NA4C2DSP23L INSIDE ENCLOSURE OUTSIDE ENCLOSURE MOUNT AC UTILIZING FRONT...

Page 10: ...OPTION R 11 2 8 38 9 5 26 6 6 1 37 34 7 R 19 4 7 11 80 299 7 20 75 527 1 7 48 190 0 1 03 26 2 70 17 8 CONDENSER AIR OUTLET 2 1 115 VOLT MODEL 230 VOLT MODEL DIGITAL THERMOSTAT EVAPORATOR AIR INLET NOT...

Page 11: ...8 0718 40 0718 38 0718 40 Technical Data KA4C2DSP23L 2000 2373 122 20 115 60 5 03 15 K2A4C2DSP23L 2000 2360 122 20 230 60 2 87 15 K2A4C2DSP23L 2000 2170 122 20 230 50 2 3 15 KNA4C2DSP23L 2000 2373 122...

Page 12: ...ff Continued operation under these conditions will cause damage shorten compressor life and void the warranty A Filter Removal and Service Kooltronic Air Conditioners feature an easily removable inlet...

Page 13: ...pass 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 r...

Page 14: ...mostat improperly set Low Temperature Control Replace Thermostat or Relay Thermostat defective when applicable Failed Compressor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Uni...

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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