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Principles of Operation (con’t)

RESETTING

If it becomes necessary to reset the unit, the factory settings are as follows.:

7

PARAMETER

DESCRIPTION

VALUE UNIT

RANGE

MINIMUM

MAXIMUM

SEt

Set Point

75

°F

60

95

Hy

Differential

10

°F

1

45

dP4

Fourth probe display

0

--

--

--

dP3

Third probe display

0

--

--

--

dP2

Evaporator probe display

0

--

--

--

dP1

Room probe display

0

--

--

--

AFH

Differential for temperature alarm recovery

2

°F

1

45

ALL

Minimum temperature alarm

35

°F

-67

120

ALU

Maximum temperature alarm

120

°F

35

302

SHy

Differential for auxiliary relay

5

°F

1

45

SAA

Set point for auxiliary relay

115

°F

-67

302

ACH

Kind of action for auxiliary relay

CL

--

--

--

AC

Anti-short cycle delay

2

min

0

50

odS

Outputs delay at start up

0

min

0

255

P2P

Evaporator probe presence

n

--

--

--

ot

Thermostat probe calibration

0

°F

-21

21

US

Maximum set point

95

°F

75

302

LS

Minimum set point

60

°F

-67

75

Ptb

Map 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 restart with door open alarm

y

--

--

--

odc

Compress status when open door

no

--

--

--

nPS

Number of activation of pressure switch

15

--

0

15

did

Digital input alarm delay

5

min

0

255

i1F

Digital input configuration

EAL

--

--

--

i1P

Digital input polarity

cL

--

--

--

dAO

Delay of temperature alarm at startup 

00:00

h

--

--

ALd

Temperature alarm delay

0

min

0

255

ALc

Temperature alarms configuration

Ab

--

--

--

ArP

Probe selection for auxiliary alarm

P1

--

--

--

dLy

Display temperature alarm

00:00

min.

0

20

Lod

Probe displayed

P1

--

--

--

rES

Resolution

in

--

--

--

CF

Temperature measurement unit

F

--

--

--

CH

Kind of action: heating cooling

cL

--

--

--

COF

Compressor OFF time with faulty probe

4

min

0

255

COn

Compressor ON time with faulty probe

20

min

0

255

O4

Fourth probe calibration

0

°F

-21

21

P4P

Fourth probe presence

n

--

--

--

O3

Third probe calibration

0

°F

-21

21

P3P

Third probe presence

n

--

--

--

OE

Evaporator probe calibration

0

°F

-21

21

Summary of Contents for Slimkool K3NA4C4SP28L

Page 1: ...IS 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 81 1 19 CDR 20131 SLIMKOOL SERIES K3...

Page 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...

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: ...H Cooling BTU H Max Ambient Temperature Min P S I G P S I G Design Pressure Low Side Design Pressure High Side Oz Factory Charge Refrigerant Max Fuse Size HACR Type Circuit Breaker Min Circuit Ampacit...

Page 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...

Page 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...

Page 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...

Page 8: ...trical power on 4 Verify that the evaporator blower or fan is running 5 Observe the temperature on the digital display The thermostat must be set a minimum of 10 F below this temperature for the compr...

Page 9: ...m are for reference only and are subject to change WARM AIR RETURN FROM ENCLOSURE COOL AIR OUTLET TO ENCLOSURE 1 2 Mounting con t 1 These externally mounted air conditioners have pre installed gaskets...

Page 10: ...3 TYP 27 94 709 6 66 16 8 4 00 101 6 TYP 13 54 343 9 TYP 11 79 299 4 2 75 70 0 TYP 3 96 100 5 1 11 28 1 3 07 78 0 2 64 67 0 10 37 263 3 1 59 40 3 8 76 222 5 DRAIN TUBE 5 83 148 0 1 48 37 5 1 2 2 3 4...

Page 11: ...36 01 Transformer 0932 38 Fuses 2 0916 30 Phase Protector 0694 73 Overload 0694 72 Overload base 0694 74 Filter 9501F SLIMKOOL NEMA 4X model offered with these additional features Stainless Steel Shel...

Page 12: ...or threshold setting and 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 and conden...

Page 13: ...lity They are designed to require only routine maintenance If your air conditioner should require warranty service please contact Kooltronic If you require service out of warranty we have compiled a t...

Page 14: ...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 Evaporator Coil...

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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