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CONDENSATE EVAPORATOR KIT: This device
attaches to bottom of Air Conditioner. Condensate is col-
lected, vaporized and discharged to ambient.

COOLING EFFECT DETECTOR: A thermostat is
mounted inside the cabinet and attached to a sensor in
the warm air return. When the air temperature increases
to a set point, a signal is sent to a terminal block.
Requires user-installed wiring to a warning device.

EXCESS PRESSURE DETECTOR: Monitors head or
condensing pressure within the Air Conditioner. When the
pressure reaches an unsafe level a switch sends a signal
to the terminal block. Requires user-installed wiring to a
warning device.

LOW TEMPERATURE CONTROL: Recommended in
situations of extremely low ambient temperatures and/or
low internal loads. At a pre-set return air temperature, the
Thermostat shuts down the unit, except for the
evaporator blower, for continuous cabinet air circulation.

SHORT CYCLE PROTECTOR: Protects the compressor
from damage due to harmful short cycling after a power
interruption. Protector keeps compressor off for 5 to 6
minutes before resumption of operation.

WEATHER PROTECTION KIT: For outdoor installations
subject to invasion by rain, snow or windblown dirt,
special deflectors shield the condenser air inlet and
outlet ports.

Air Cooled

Water

Panel Mounted

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/A

N/A

N/A

N/A

N/A

N/A

Air Deflectors

N/A

Airflow Switch

E

N/A

Compressor Heater

Condenser Access Panel

N/A

N/A

N/A

N/A

N/A

N/A

Condensate Evaporator Kit

F

Std.

Std.

B

Std.

Cooling Effect Detector

A

Deep Drain Pan Kit

X

N/A

C

N/A

Std.

Std.

Excess Pressure Detector

A

D

Filter Recoating Adhesive

N/A

Filters for replacement

N/A

Internal Corrosion Resistance

Lifting Eyes

N/A

N/A

Low Airflow Detector

E

N/A

Low Ambient Kit

X

X

X

X

K

X

X

N/A

Low Temperature Control

A

Std.

Std.

M/TAB**

N/A

Std.

H

N/A

N/A

Std.

N/A

N/A

N/A

Mounting Hinge

N/A

J

N/A

N/A

N/A

Rear Condenser Air Inlet Panel

Std.

Std.

H

Std.

Std.

N/A

N/A

N/A

Refrigerant Charging Kit

Short Cycle Protector

A

Special External Paint Finishes

Special Line Cord or Connectors

Surge Suppressor

Std.

Std.

Switchable Power (50/60Hz)

Unit Heaters

X

G

Weather Protection Kit

N/A

X. Accessories

Available

*

18,000-22,000 BTU/H P59 accessories
and options same as NP59

**

Mounting Template & Assembly
Bracket

X

Not available due to design 
configuration

A

Micro-Mini has internal
space available for only one
of these options. All others
are mounted externally.

B

Standard on H models

C Standard on P24
D Not available on P24 series

E

N/A on Micro-Mini

F

Standard on Super-Mini

G N/A on Narrow-Mini
H N/A on HS
J

Available on NP17

K

Available on NP59

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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