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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

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 8.

When unit is being taken out of service or shipped, the condenser coil

and connecting lines must be cleared of water by using air pressure. This

will prevent damage through freezing.

7

Approximate Weight

(lbs.)

WP28

WP36

WP47

WP52

WP59

90

110

145

150

155

Summary of Contents for K2A3C8WP 5 Series

Page 1: ...BEFORE INSTALLING AND USING THIS AIR CONDITIONER IT IS IMPORTANT THAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609...

Page 2: ...ntroduction 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 enc...

Page 3: ...e 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 operati...

Page 4: ...ber MFG Order Number e Before operating be sure that the power source matches these requirements y Use of incorrect type or amount of refrigerant will adversely affect performance and may damage the u...

Page 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 ai...

Page 6: ...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 cond...

Page 7: ...upplied 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 co...

Page 8: ...STMENT D 312 DIA HOLES 7 TYP C B 19 A E 2 1 185 16 131 2 11 2 DIA POWER CORD HOLE 3 19 3 E A 7 TYP B 1 3 D 312 DIA HOLES 161 2 183 8 C L 19 COOL AIR OUTLET TO ENCLOSURE WARM AIR RETURN FROM ENCLOSURE...

Page 9: ...5 230 60 6 8 6 3 G G G G G K2A4C5WP _ _ 5 5000 1 5 2 0 1 5 230 50 5 8 6 1 G G G G G KA4C6WP _ _ 6000 1 5 2 0 1 5 115 60 11 8 12 8 G G G G G KA4C6WP _ _ 56 6000 1 5 2 0 1 5 115 50 60 11 8 12 8 G G G G...

Page 10: ...H KA4C_WP28 KA4C_WP28 8000 BTU H KA4C_WP36 KA4C_WP36 KA3C8WP36 Part Part Number Part Number Part Number Compressor 0665 101 0665 103 0665 42 Compressor Capacitor N A N A 0452 32 Condenser Coaxial Coil...

Page 11: ...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 f...

Page 12: ...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 refri...

Page 13: ...ntrol 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 Appli...

Page 14: ...unted Cooled Mini NP33 Horizontal Accessories and Options HS P24 P47 NP36 Rack Top Panel MM NM P28 P52 NP47 Mounted Mounted Mounted SM NP17 P36 P59 NP59 H V HT WP Adapter Plate for Rack Mounting N A N...

Page 15: ...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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