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B. Blowers

The design life of the blowers used in all Kooltronic Air Conditioners is substantially in excess of 20,000
hours. All Kooltronic condenser and evaporator blowers are equipped with automatic-reset thermal
overload protectors.

CAUTION

If field replacement of a blower motor is necessary, most blower assemblies, including mounting plate, are
readily removable. Each of the blower mounting plates is held to the air conditioner cabinet structure by
screws and nuts. For installation of the replacement blower, electrical connections may be broken at the
terminal block, or power leads may be cut and appropriately spliced together. 

C. Compressor

All Kooltronic compressors are approved by UL and CSA, and require no maintenance. They are hermetically
sealed and charged at the factory, and equipped with automatic-reset thermal overload protectors.

If the compressor or the hot gas bypass 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 has been verified by a Certified EPA

Technician that a refrigerant shortage does exist, the leak must be repaired. Then the unit may be
evacuated and recharged in the field by a Certified EPA Technician only.

CAUTION

E. Relocation

If your Kooltronic Air Conditioner has to be moved to another location by truck, the following precautions
should be taken:

I

De-mount Air Conditioner from equipment, controller or enclosure.

I

Conform to the applicable provisions of PROCEDURE FOR PROPER PACKING AND SHIPMENT OF
KOOLTRONIC AIR CONDITIONERS in this manual under 

Section III. "PRODUCT HANDLING".

Before opening the air conditioner, disconnect all power.

Refer to the data on the unit nameplate which specifies the type of refrigerant

and the amount of charge in ounces. 

Summary of Contents for ADVANTAGE K2A3C5RP33R

Page 1: ...TANT 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 ADVANTAGE RP33 SERIES 900 039 32...

Page 2: ...age 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 virtually all si...

Page 3: ...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 c...

Page 4: ...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 t...

Page 5: ...ied and returned Any enclosure moisture accumulated on the evaporator coil is collected and evaporated in the condensate evaporator tray and released to the ambient air by the condenser blower If late...

Page 6: ...a delayed start 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 sys...

Page 7: ...ut out in your cabinet Mount the unit to the M TAB by sliding the slots located on the front panel on the hooks of the M TAB 6 Tighten two screws on the bottom of the unit and seal the unit against th...

Page 8: ...4 1 56 39 6 2 68 68 2 6 18 156 9 1 00 25 4 DIA HOLE 12 35 313 6 10 45 265 4 8 59 218 2 10 94 277 9 12 35 313 7 Drawings and Dimensions RP33 SERIES 8 Dimensions inches mm are for reference only and are...

Page 9: ...odels also operate at 100V 50 Hz or 200V 50 Hz respectively No transformer is required Major Component Replacements KA4C_RP33R K2A4C_RP33R Part Part Number Part Number Compressor 0665 101 0665 107 Com...

Page 10: ...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 inle...

Page 11: ...mmended 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 ma...

Page 12: ...applicable Failed Compressor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Unit Contact Kooltronic Oversized for Application Failed Evaporator Blower Replace Evaporator Blower Mo...

Page 13: ...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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