background image

VII. Specific Model Data

Mounting

Kooltronic Air Conditioners have been engineered to be installed easily. To avoid damaging
your Air Conditioner, please read the following information before installation.

Panel-Mounted Air Conditioners are equipped with two vertical mounting rails.
These rails can be mounted to any available vertical surface on the enclosure.

Refer to page 8 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 performance
of the Air Conditioner.

All externally-mounted Air Conditioners are fully gasketed to ensure proper sealing.
This seal is necessary to maintain the integrity of the closed loop system.

Use all existing mounting holes to insure stability and a tight seal.

High strength mounting screws are recommended.

Attach the brass drain pan fitting and drain hose supplied to the drain exit on the
bottom or lower side panel of the Air Conditioner. The optional field installed
Condensate Evaporator is mounted underneath the Air Conditioner and the drain
hose is connected to the top fitting of the Condensate Evaporator. The drain hoses,
fittings and Condensate Evaporator must be removed before dismounting the Air
Conditioner, as they will not support the weight of the Air Conditioner unit.

The external drain hose must not be elevated above the exit port. Improper mounting
will impede the flow of condensate and may cause internal malfunctions.

CAUTION

Major Component Replacements

P28 & P36

P28 & P36

P36

P24

2000-4000 BTU 5000-7000 BTU

8000 BTU

Part

Part Number

Part Number

Part Number

Part Number

Compressor

0665-101

0665-101

0665-103

0665-42

Compressor Capacitor

N/A

N/A

N/A

0452-32

Condenser Blower Motor

0261-13

0261-08

0261-08

0261-08

Condenser Blower Motor Capacitor N/A

0452-03

0452-03

0452-06

Condenser Blower Assembly

5417-00-25

5417-00-35

5417-00-35

6015-00-129

Evaporator Blower Motor

0261-13

0261-13

0261-13

0261-08

Evaporator Blower Motor Capacitor

N/A

N/A

N/A

0452-03

Evaporator Blower Assembly

5417-00-25

8009-00-38

5417-00-25

5417-00-35

Filter

8751F

8751F

8751F

12251F

NOTE: Part Numbers shown are for 115v/60Hz/1Ø. For 230v/60Hz/1Ø and all 50Hz consult Kooltronic.

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 certain that when the door is opened fully, the

cabinet does not become unbalanced. The actual weight of the unit can

be found on page 9.

7

Содержание K2A3C8P24L

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 P24 SERIES P28 SERIES P36 SERIES 900 031 00 1 19 CDR 20131 Find additional information on this model at kooltronic com or use the Technical Documents QR code below Technical Documents ...

Страница 2: ... 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 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 condition...

Страница 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 connection to the correct power source Minimum circuit ampacity should be at least 125 of the amperage found on the nameplate for the corresponding voltage Do not exceed the maximum fuse size found on the name...

Страница 4: ...s 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 LABORATOR...

Страница 5: ... by means of the vapor compression refrigeration cycle This takes place in a hermetically sealed refrigeration system utilizing either an air cooled or water cooled condenser heat exchanger The warm air inside the enclosure is drawn through the evaporator coil where it is cooled dehumidified and returned Any enclosure moisture accumulated on the evaporator coil is collected in the condensate tray ...

Страница 6: ... blower will be delayed until the system pressures rise 10 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 delivering air through their respective discharge ports The cool discharged air should be less than 70 F when the room temperature is between 70 and 80 F...

Страница 7: ...densate Evaporator The drain hoses fittings and Condensate Evaporator must be removed before dismounting the Air Conditioner as they will not support the weight of the Air Conditioner unit The external drain hose must not be elevated above the exit port Improper mounting will impede the flow of condensate and may cause internal malfunctions CAUTION Major Component Replacements P28 P36 P28 P36 P36 ...

Страница 8: ...g should be located as high as possible within this area and equal or exceed size of cool air outlets FILTERED CONDENSER AIR INLET Ambient Air In CONDENSER OUTLET Warm Ambient Air Out COOL AIR OUTLET TO ENCLOSURE À Á Ã 5 16 23 4 5 16 23 4 Drawings and Dimensions P28 P36 SERIES P24 SERIES Dimensions inches are for reference only and are subject to change MOUNTING PLAN 8 DIMENSIONS inches Model A B ...

Страница 9: ...4000 120 50 115 100 60 50 14 2 90 90 110 G G KA4C4P_ _L 4000 125 50 115 100 60 50 12 0 90 90 110 G KA4C4P_ _L56 4000 120 50 115 50 60 14 2 90 90 110 G G KA4C4P_ _L56 4000 120 50 115 50 60 12 5 12 0 90 90 110 G K2A4C4P_ _L 4000 125 50 230 200 60 50 6 2 90 90 110 G G K2A4C4P_ _L 4000 125 50 230 200 60 50 5 9 5 8 90 90 110 G K2A4C4P_ _L5 4000 125 50 230 50 6 2 90 90 110 G G K2A4C4P_ _L5 4000 125 50 2...

Страница 10: ...10 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 11: ...f 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 Lift the filter using the attached tab to clear the lower filter retainer Pull filter toward you and downward until the top of the filter clears the u...

Страница 12: ...s 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 h...

Страница 13: ...ontrol Replace Thermostat or Relay Thermostat defective when 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 Motor or Assembly Clogged Evaporator Coil Clean Coil Condensate draining Enclosure not properly sealed Check and seal all openings continuous...

Страница 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...

Отзывы: