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Keep This  Manual

With Air Conditioner

AIR CONDITIONER

OPERATOR'S MANUAL

CAUTION

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 • 466-1114

www.kooltronic.com

P24 SERIES
P28 SERIES
P36 SERIES

900-031-00

Find additional information on this
model at kooltronic.com, or use the
Technical Documents QR code
below.

Technical

Documents

Summary of Contents for P24 SERIES

Page 1: ...ORTANT 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 SERI...

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: ...ce matches these requirements 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 resu...

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: ...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 evapo...

Page 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 externa...

Page 8: ...ing 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 OUTLE...

Page 9: ...00 125 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...

Page 10: ...AL CAP 1 3 EVAP BLOWER MOTOR 0 1 4 8 2 6 CRANKCASE HEATER MOTOR BLOWER COND TIMER CYCLE SHORT PRESSURE SWITCH OPTIONAL RELAY RELAY S L 2 1 M CAP WE BK RED ALARM SYSTEM TO CUSTOMER BLOCK TERMINAL EXCES...

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: ...riginal customer Purchase Order number and date Date product was received by customer Number of parts to be returned Product description model and serial number Reason for return Action requested Cont...

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