Kooltronic Advantage K2A3C10RP47R Operator'S Manual Download Page 10

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Wiring Schematic

EVAPORATOR
BLOWER
MOTOR

SUPPRESSOR

OPTIONAL
HEATER

HEATER

T-STAT

THERMAL
CUTOUT

SHORT
CYCLE
TIMER

CAP.

O/L

COMPRESSOR

TO CUSTOMER

ALARM SYSTEM

(OPTIONAL)

TERMINAL
BLOCK

COOLING EFFECT DETECTOR

OPTIONAL
SHORT CYCLE
PROTECTOR

CAP.

TRANSFORMER WITH
TEMPERATURE
DISPLAY

88.8

ALTERNATE TEMPERATURE
DISPLAY WITH INTERNAL
TRANSFORMER

HEATER

T-STAT
SET 75ºF

COIL

RELAY

CONDENSER
BLOWER
MOTOR

PRESSURE
SWITCH N. O.

WD-622

RP47 SERIES

Summary of Contents for Advantage K2A3C10RP47R

Page 1: ...RTANT 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 36 2 19 CDR 20131 ADVANTAGE RP47 SERIES Find additional information on this model at kooltronic com or use the Technical Documents QR code below Technical Documents ...

Page 2: ...ction 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 electronic enclosures in capacities ranging from 1 000 to 30 000 BTU H Our closed loop design also ensures that your components will not be exposed to hot dirty operating conditions This Manual provides you with the neces...

Page 3: ...te 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 air conditi...

Page 4: ...y Use of 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 ALL MOTORS ARE THERMALLY PROTECTED VIOLATES WARRANTY UNAUTHORIZED SERVICE OR MODIFICATION SERVICE AIR FILTER REGULARLY OUTDOOR USE COMPARTMENT ONLY NEMA EEMAC UL50 BY UNDERWRITERS LABORATORIE...

Page 5: ... ambient air by the condenser blower If latent heat exceeds 25 of the total cooling capacity excess condensate is released to the ambient through the drain tube The heat removed through the evaporator coil is transferred by the compressed refrigerant to the condenser coil Ambient air or water is then passed through the condenser coil where it absorbs the heat and is then discharged to the environm...

Page 6: ...tart of 6 minutes from the time power is applied to the unit 8 Verify that the condenser blower or fan is running Note the start of the condenser fan or blower will be delayed until the system pressures rise 9 Operate the air conditioner for approximately ten 10 minutes During this period no unusual noise or vibration should be evident Both the evaporator and condenser fans or blowers should be de...

Page 7: ...ding the slots located on the front panel on the hooks of the M TAB 5 Tighten two screws on the bottom of the unit and seal the unit against the enclosure 6 Attach overflow drain hose supplied to the drain exit in bottom of the unit CAUTION If the Air Conditioner is mounted to the cabinet door you must be sure that the door hinges will support the additional weight of the Air Conditioner Also be c...

Page 8: ...15 35 389 9 13 25 336 6 19 67 499 7 14 01 355 9 13 12 333 2 47 25 1200 2 Drawings and Dimensions RP47 SERIES 8 Dimensions inches mm are for reference only and are subject to change GA00353A Rev A ...

Page 9: ...tion at maximum ambient temperature 115V 60 Hz and 230V 60 Hz models also perform at full capacity when operated at 100V 50 Hz or 200V 50 Hz respectively No transformer is required Major Component Replacements KA3C_RP47R K2A3C_RP47R 4 000 8 000 BTU H 4 000 8 000 BTU H Part Part Number Part Number Compressor 0665 71 0665 72 Compressor Capacitor 0452 54 0452 12 Condenser Blower Motor 0261 08 0261 54...

Page 10: ... S O L COMPRESSOR TO CUSTOMER ALARM SYSTEM OPTIONAL TERMINAL BLOCK COOLING EFFECT DETECTOR OPTIONAL SHORT CYCLE PROTECTOR CAP TRANSFORMER WITH TEMPERATURE DISPLAY 88 8 88 8 ALTERNATE TEMPERATURE DISPLAY WITH INTERNAL TRANSFORMER HEATER B C B R Y T STAT SET 75ºF COIL RELAY CONDENSER BLOWER MOTOR PRESSURE SWITCH N O 10 WD 622 RP47 SERIES ...

Page 11: ...nd off 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 filter to facilitate necessary cleaning CAUTION 1 Loosen the screw on the bottom of the filter holder 2 Push the filter holder forward and move it down 3 Remove the filter from the filter holder ...

Page 12: ...ass 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 refrigerant leaks during and after manufacture It is possible that shipping or other damage or microscopic leaks over a long period may result in the need for replenishment of refrigerant charge When it...

Page 13: ...plicable Failed Compressor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Unit Contact Kooltronic Oversized for Application Failed Evaporator Blower Replace Evaporator Blower Motor or Assembly Clogged Evaporator Coil Clean Coil Condensate draining Enclosure not properly sealed Check and seal all openings continuously Excessive opening of Enclosure Eliminate the frequency of do...

Page 14: ...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 in a suitable container for shipment preferably the original packaging if available All Air Conditioners must be returned in an upright position properly secured to a pallet Improper packaging may void war...

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