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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

OUTDOOR USE

COMPARTMENT ONLY

NEMA/EEMAC/UL50 BY UNDERWRITERS LABORATORIES, INC.

TYPE 1 SPECIAL PURPOSE AIR CONDITIONER EQUIPMENT

TYPE 3R, 12 & 4 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

q

w

e

e

e

e

r

r

t

y

u

u

i
o

a

s

LISTED 84H7

SPECIAL PURPOSE

AIR CONDITIONER

Содержание Guardian K2NA4C3DP24L

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 900 039 85 12 21 CDR 20369 GUARDIAN...

Страница 2: ...c model 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 virtual...

Страница 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...

Страница 4: ...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...

Страница 5: ...n discharged to the environment When the Kooltronic Air Conditioner is properly sized it should operate constantly and maintain 75 F to 115 F enclosure temperature depending on the ambient temperature...

Страница 6: ...the new set point value push the SET key again or wait 10 seconds HOW TO CHANGE A PARAMETER VALUE To change a parameter s value operate as follows 1 Enter the Programming mode by pressing the SET plu...

Страница 7: ...p code 7 0 65535 rEL Software release 0 rSE Real set point 0 onF on off key enabling ES PbC Kind of probe ntc Adr Serial address 1 1 247 HES Differential for energy saving 0 F 54 54 rrd Regulation res...

Страница 8: ...ate the air conditioner for approximately ten 10 minutes During this period the evaporator fan should operate continuously and no unusual noise or vibration should be evident The condenser blower is c...

Страница 9: ...10 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...

Страница 10: ...2 8 42 213 8 1 24 31 5 9 65 245 1 1 00 25 4 2 14 54 4 6 50 165 1 6 90 175 2 4 28 108 7 1 10 27 9 1 03 26 1 8 312 7 9 DIA HOLES 1 2 MOUNTING PLAN Dimensions inches mm are for reference only and are su...

Страница 11: ...4 244 8 1 04 26 4 12 00 304 8 1 55 39 4 4 26 108 2 POWER CORD 68 17 0 PROGRAMMABLE THERMOSTAT TEMPERATURE ALARM TERMINAL BLOCK Drawings and Dimensions con t Dimensions inches mm are for reference only...

Страница 12: ...able Thermostat Six Foot 1 8m minimum 3 Wire Power Cord Stainless Steel Shell NEMA 4X models UL CUL Listed GuardianX NEMA 4X model offered with these additional features NEMA 4X Rating Maintained UL50...

Страница 13: ...d operation under these conditions will cause damage shorten compressor life and void the warranty A Filter and condenser coil service The filter holder must be removed in order to clean the filters A...

Страница 14: ...ine Voltage Check Nameplate Voltage against supply Voltage Compressor and Condenser Blower do not run Return temperature is Failed Compressor Check Compressor wire connections above set point plus dif...

Страница 15: ...r Clean Coil difference between return and Coil clogged supply air is less than 10 F Evaporator Blower Condenser Loss of Refrigerant Locate and repair leak Blower and Compressor are running Ice on Eva...

Страница 16: ...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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