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10

Drawings and Dimensions

 22.25

[565.1]

2

4

1

3

 21.73

[552.0]

CONDENSER

AIR INLET

FIL
TER

(OPTION)

R.1
1

[2.8]

 .38

[9.5]

 .26

[6.6]

 1.37

[34.7]

R.19

[4.7]

 1

1

.80

[299.7]

 20.75

[527.1]

  7.42

[188.5]

  1.00

 [25.4]

  .70

[17.8]

DRAIN

TUBE

CONDENSER

AIR OUTLET

 23.58

[599.0]

  5.00

[126.9]

  POWER

  INLET

HIGH

TEMPERA

T

URE

ALARM

EV
APORA

T

O

R

AIR OUTLET

CONDENSER

AIR INLET

 22.25

[565.1]

 21.73

[552.0]

FIL
TER

(OPTION)

R.1
1

[2.8]

 .38

[9.5]

 .26

[6.6]

 1.37

[34.7]

R.19

[4.7]

 1

1

.80

[299.7]

 20.75

[527.1]

  7.48

[190.0]

  1.03

 [26.2]

  .70

[17.8]

CONDENSER

AIR OUTLET

 

2

1

115 VOL

T

MODEL

 

230 VOL

T

MODEL

 

DIGIT

AL

THERMOST

A

T

EV
APORA

T

O

R

AIR INLET

NOTE: FOR 1

15 VOL

T MOUNTING PLAN, SEE DRA

WING GA201924-1M

NOTE: FOR 230 VOL

T MOUNTING PLAN, SEE DRA

WING GA201924-2M

Dimensions (inches) are f

o

r ref

e

rence only and are subject to change

.

KA4C2DSP23L / K2A4C2DSP23L

FILTERED CONDENSER

AIR INLET (Ambient Air In)

CONDENSER OUTLET

(Warm Ambient Air Out)

WARM AIR RETURN FROM

ENCLOSURE

COOL AIR OUTLET 

TO ENCLOSURE

1

2

3

4

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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