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12

Major Component Replacements

K2NA4C3DP24L

Part

K2NA4C3DP24LV

Compressor

0665-123

Compressor Start Assist

0382-11

Compressor Capacitor

0452-83

Condenser Impeller

0194-76

Condenser Impeller Pressure Switch

0712-18

Evaporator Fan

0265-03

Condenser Coil

0666-61

Evaporator Coil

0666-49

Programmable Thermostat

0750-136

Temperature Probe

0750-136-01

Transformer

0932-44

Fuses (6 AMP)

0916-32

Thermistor (2 required)

0649-17

Standard Features

208/230/200 Volt
Baked Powder Finish (NEMA 4 models)
Built-in Condensate Evaporator
CFC- Free Refrigerant 
Closed-Loop Cooling
Compressor Short Cycle Protector
Condenser Blower Controller
Epoxy-Coated Condenser and Evaporator Coils
Filter
Heavy-duty Steel Shell (NEMA 4 models)
Internal Corrosion Protection (NEMA 4X models)
NEMA 12, 3R and 4 Ratings Maintained (UL50)
Programmable Temperature Alarm
Programmable Thermostat
Six-Foot [1.8m] minimum 3-Wire Power Cord)
Stainless Steel Shell (NEMA 4X models)
UL/CUL Listed

GuardianX NEMA 4X model offered with these additional features

NEMA 4X Rating Maintained (UL50)
Internal Corrosion Protection 
Stainless Steel Shell

Accessories and Options

Enclosure Heater
Filter Recoating Adhesive
Remote Monitoring
Remote Thermostat Relay
Replacement Filters
Special paint finishes

Technical Data

Model

NEMA

Rating

UL/CUL

Listed or

Recognized

BTU/H
Rating

95/95

Rating

Ambient

Temperture 

°F

°C 

Max./Min.  Max./Min.

Volts

Hz

*

Running

Amps

Starting

Amps
(LRA)

Airflow

@ 60 Hz.

Evap/Cond

.

Fuse

Size

(Amps)

dBA

@ 5 ft.

Approx.

Weight

lbs. kg.

K2NA4C3DP24L

4

Listed

3000

2500

125/-20      49/-28

208/230 60

3.0

4

171/173

15

69.2

61

28

K2NA4C3DP24LV

4X

Listed

3000

2500

125/-20      49/-28

208/230 60

3.0

4

171/173

15

69.2

61

28

K2NA4C3DP24L

4

Listed

3000

2500

120/-20      49/-28

200

50

3.0

4

171/173

15

69.2

61

28

K2NA4C3DP24LV

4X

Listed

3000

2500

120/-20      49/-28

200

50

3.0

4

171/173

15

69.2

61

28

* Rating shown is for operation at maximum ambient temperature.

Содержание Guardian K2NA4C3DP24L

Страница 1: ...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 85 12 21 CDR 20369 GUARDIAN...

Страница 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...

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: ...incorrect type 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...

Страница 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...

Страница 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...

Страница 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...

Страница 8: ...ate the air conditioner for approximately ten 10 minutes During this period the evaporator fan should operate continuously and no unusual noise or vibration should be evident The condenser blower is c...

Страница 9: ...10 for the location of all mounting holes and cutouts Make sure the cutouts don t interfere with components inside your cabinet Proper alignment of all air inlets and outlets is essential for optimum...

Страница 10: ...2 8 42 213 8 1 24 31 5 9 65 245 1 1 00 25 4 2 14 54 4 6 50 165 1 6 90 175 2 4 28 108 7 1 10 27 9 1 03 26 1 8 312 7 9 DIA HOLES 1 2 MOUNTING PLAN Dimensions inches mm are for reference only and are su...

Страница 11: ...4 244 8 1 04 26 4 12 00 304 8 1 55 39 4 4 26 108 2 POWER CORD 68 17 0 PROGRAMMABLE THERMOSTAT TEMPERATURE ALARM TERMINAL BLOCK Drawings and Dimensions con t Dimensions inches mm are for reference only...

Страница 12: ...able Thermostat Six Foot 1 8m minimum 3 Wire Power Cord Stainless Steel Shell NEMA 4X models UL CUL Listed GuardianX NEMA 4X model offered with these additional features NEMA 4X Rating Maintained UL50...

Страница 13: ...d operation under these conditions will cause damage shorten compressor life and void the warranty A Filter and condenser coil service The filter holder must be removed in order to clean the filters A...

Страница 14: ...ine Voltage Check Nameplate Voltage against supply Voltage Compressor and Condenser Blower do not run Return temperature is Failed Compressor Check Compressor wire connections above set point plus dif...

Страница 15: ...r Clean Coil 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 Eva...

Страница 16: ...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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