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4

IV. Product Identification and Nameplate 

Each Kooltronic Air Conditioner includes an identification nameplate. This nameplate provides: 

q

Model Number 

w

Serial Number

 

e

Electrical power characteristics 

r

Maximum and minimum ambient operating temperatures 

t

Cooling capacity 

y

Type and amount of refrigerant required for recharging 

u

Design Pressure

i

Maximum Fuse Size 

o

Manufacturing Order Number

a

Filter Part Number 

s

Underwriters Laboratories Inc. Listed or Recognized Marks and NEMA ratings 

We recommend you copy this information from your unit. 

qwo

 

When ordering parts, specify the Model Number, Serial Number & 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 unit.

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

COMPARTMENT ONLY

NEMA/EEMAC/UL50 BY UNDERWRITERS LABORATORIES, INC.

TYPE 1 SPECIAL PURPOSE AIR CONDITIONER EQUIPMENT

TYPE 12 INTERFACE TO THE ELECTRICAL ENCLOSURE ONLY

NEMA/EEMAC/UL50 BY UNDERWRITERS LABORATORIES, INC.

SPECIAL PURPOSE AIR CONDITIONER

FUSE SIZE

MAX.

HIGH

LOW

Oz.

REFRIGERANT

MAX.°F

MIN.°F

AMBIENT TEMP.

COOLING

ALLOW 5 MIN. BEFORE RESTARTING AFTER SHUTDOWN

Air Conditioner

DESIGN PRESSURE P.S.I.G.

MFG. ORDER NO.

KOOLTRONIC, INC.   PENNINGTON, NJ

MANUFACTURED BY:

COOLING BTU

F.L.A.

PH.

FREQ.

VOLTS

SERIAL NUMBER

MODEL NUMBER

FILTER P/N

SERVICE AIR FILTER REGULARLY

LISTED 84H7

SPECIAL PURPOSE

AIR CONDITIONER

e

e

    

e

e         r

      

r

t

y

q

w

 

u

u

 

i

a

s

o

Summary of Contents for E16A1554

Page 1: ...ION 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...

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: ...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...

Page 4: ...ect 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 MO...

Page 5: ...ure accumulated on the evaporator coil is collected in the condensate tray and released to the ambient air through the drain tube or the condensate evaporator The heat removed through the evaporator c...

Page 6: ...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 co...

Page 7: ...r cord through the top cut out in your cabinet Mount the unit to the M TAB by sliding the 4 studs on the side panel into the 4 slots on the M TAB After unit is in place tighten 2 screws at bottom of u...

Page 8: ...INLET Ambient Air In NP28 only CONDENSER OUTLET Warm Ambient Air Out NP28 only WARM AIR RETURN FROM ENCLOSURE COOL AIR OUTLET TO ENCLOSURE Drawings and Dimensions NP28 SERIES Other drain outlets are...

Page 9: ...5 50 60 13 0 85 K2A4C3NP28L 3000 120 50 230 200 60 50 6 0 85 K2A4C3NP28L5 3000 125 50 230 50 6 5 85 KA4C4NP28L 4000 125 50 115 100 60 50 13 0 12 0 85 KA4C4NP28L56 4000 125 50 115 50 60 13 0 85 K2A4C4N...

Page 10: ...nd the compressor will continue to cycle on and off Continued operation under these conditions will cause damage shorten compressor life and void the warranty A Filter Removal and Service Kooltronic A...

Page 11: ...pass 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 r...

Page 12: ...Control 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 Ap...

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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