Kooltronic KAC4P3777R Operator'S Manual Download Page 10

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Technical Data

Major Component Replacements

KAC4P3777R

Part

Part Number

Compressor

0665-411

Compressor Run Capacitor

0452-93

Condenser Impeller

0194-76

Condenser Impeller Capacitor

0452-93

Evaporator Blower

201032-00-28

Evaporator Impeller Capacitor

0452-06

Condenser Coil

0666-66

Evaporator Coil

0667-64

Heater

0718-22

Filter

8001F

Heating Thermostat

0750-132

Cooling Thermostat

0750-131

Standard Features

Low Temperature Thermostat
Heater Thermostat
Condenser Impeller Controller
Maintains NEMA 12/3R Rating (UL50)

KAC4P3777R

3800

131/0

115

8.5

Ambient

Running

Approximate

BTU/H

Temp. °F

Amps

Weight

Model

95°F/95°F

Max./Min.

Volts

131°F

(lbs.)

Summary of Contents for KAC4P3777R

Page 1: ...ONDITIONER IT IS IMPORTANT THAT INSTALLATION INSTRUCTIONS DOCUMENT NUMBER 900 090 00 SHIPPED WITH THE UNIT BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08...

Page 2: ...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 electronics en...

Page 3: ...ate 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 opera...

Page 4: ...LABORATORIES INC TYPES 3R 12 INTERFACE TO THE ELECTRICAL ENCLOSURE ONLY NEMA EEMAC UL50 BY UNDERWRITERS LABORATORIES INC TYPE 1 SPECIAL PURPOSE AIR CONDITIONER EQUIPMENT COMPARTMENT ONLY Air Conditio...

Page 5: ...hrough the evaporator coil is transferred by the compressed refrigerant to the condenser coil Ambient air is then passed through the condenser coil where it absorbs the heat and is then discharged to...

Page 6: ...he unit receptacle labeled Thermostat Power 5 Turn the electrical power on 6 Verify that the evaporator blower is running The remote control includes a compressor time delay After operating three 3 mi...

Page 7: ...two upper studs Run the unit power cord through the enclosure cutout 5 Secure the unit to the enclosure using the remaining 4 supplied 1 4 bolts and nuts the two saved 1 4 nuts and the supplied 7 was...

Page 8: ...4 3 LOCK WASHER 3 1 2 3 NOTE CUSTOMER TO INSTALL GASKET AS SHOWN START AND END GASKET MATERIAL HERE USE ONE CONTINUOUS PIECE OF GASKET AROUND PERIMETER OF UNIT BEND GASKET AROUND THE CORNERS DO NOT S...

Page 9: ...2 11 50 292 1 1 4 20 MOUNTING STUD TYP 2 PLACES POWER CORD 1 4 20 CAGE NUTS TYP 4 PLACES 7 50 190 5 13 00 330 2 8 24 209 3 9 41 239 0 Drawings and Dimensions KAC4P3777R Dimensions inches mm are for re...

Page 10: ...aporator Impeller Capacitor 0452 06 Condenser Coil 0666 66 Evaporator Coil 0667 64 Heater 0718 22 Filter 8001F Heating Thermostat 0750 132 Cooling Thermostat 0750 131 Standard Features Low Temperature...

Page 11: ...11 Wiring Schematic WD 1327 KAC4P3777R WD 1327...

Page 12: ...12 Wiring Schematic WDNCRMAN KAC4P3777R WDNCRMAN...

Page 13: ...EVAPORATOR BLOWER BK GN CAP HEATER COOLING T STAT THERMAL CUTOUT HEATER T STAT LIMITER SWITCH PRESSURE SWITCH CONDENSER IMPELLER RELAY NC NO CONDENSER IMPELLER R C S O L CAP COMPRESSOR WD 1328 Rev A K...

Page 14: ...y A Filter and condenser coil service If an optional filter is installed on externally mounted air conditioners filter should not be used for internal mounted air conditioner the rear panel must be re...

Page 15: ...running Low Line 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 p...

Page 16: ...l 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 Coi...

Page 17: ...was received 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 i...

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