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TrimLine Series NP17 Switchable
Air-Cooled Panel-Mounted Air Conditioners

download product information Download
Product
Information

These products are discontinued and no longer in production.

We recommend the Guardian Series as a possible alternative.

TECHNICAL DATA

Click to
Request
Quote
ModelNEMA
Rating
UL/CUL
Listed or
Recognized
BTU/H
Capacity
95/95
Rating
BTU/H
Ambient Temp.VoltsHzRunning
Amps
Approx.
Weight
Spare and
Replacement
Parts
°F°C
Max./Min.Max./Min.lbskg
n/aKA4C2.0NP17L5612Listed20001420125/5052/1011550/606.2/6.75927Order Parts
n/aK2A4C2.0NP17L512Listed20001420115/5047/10230503.55927Order Parts
Switchable. Switch is internally mounted for security.
Rating shown is for operation at maximum ambient temperature.
The transformer required to reduce 115 volt supply to 100 volts for 50 Hz compressor operation is externally mounted. Consult KOOLTRONIC for resulting dimensional changes.

Click on image for larger view
NP17 Switchable Air Conditioner photo
NEMA TYPE 12
MAINTAINED

TECHNICAL DATA

Click to
Request
Quote:
n/an/a
Model
Number:
KA4C2.0NP17L56K2A4C2.0NP17L5
NEMA
Rating:
1212
UL/CUL
Listed or
Recognized:
ListedListed
BTU/H
Capacity:
20002000
95/95 Rating
BTU/H:
14201420
Ambient
Temp °.F
Max./Min.:
125/50115/50
Ambient
Temp °.C
Max./Min.:
52/1047/10
Volts:115230
Hz:50/6050
Running
Amps:
6.2/6.73.5
Approx.
Weight lbs.:
5959
Approx.
Weight kg.:
2727
Spare and Replacement PartsOrder PartsOrder Parts
Switchable. Switch is internally mounted for security.
Rating shown is for operation at maximum ambient temperature.
The transformer required to reduce 115 volt supply to 100 volts for 50 Hz compressor operation is externally mounted. Consult KOOLTRONIC for resulting dimensional changes.

STANDARD FEATURES

  • Built-in Condensate Evaporator
    • Built-in Condensate Evaporator eliminates need for draining condensate under normal operating conditions. May not be adequate in extremely high humidity with open or leaky enclosure. Overflow condensate drain fitting and hose are included.
  • CFC-Free Refrigerant
    • CFC-free R134a Refrigerant is used
  • EMI/RFI Suppressor
    • EMI/RFI Suppressor minimizes transient line spikes during on/off cycling.
  • Filter
    • All Kooltronic filters consist of a multi-layer grid of sturdy corrugated aluminum, securely held in a one-piece aluminum frame. Filters are required wherever air is drawn into an electronics enclosure or related cooling equipment to keep internal parts as clean as possible. A non-drying adhesive coating traps a high percentage of particulate matter. These filters are reusable, they may be washed and recoated with the appropriate filter recoating adhesive. Replacement filters are available and can be ordered online at kooltronic.com/spareparts.
  • Low Temperature Control Thermostat
    • Electronic Thermostatic Low Temperature Control prevents over-cooling and provides energy-efficient operation.
  • NEMA 12 Rating Maintained (UL50)
    • All units are fully gasketed for tight, leak-proof installation, in compliance with the NEMA 12 Enclosure Ratings.
  • UL/CUL Listed

ACCESSORIES AND OPTIONS

  • Aluminum Shell
    • Where light weight and/or compatibility with appearance of aluminum enclosures are required. Unpainted Type 5052 is standard. Other types and ultraviolet-resistant baked powder finish are available.
  • 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 the set point, a signal is sent to a terminal block. User-installed wiring from the terminal block to local and/or remote warning devices (light, bell, siren, etc.) can be for normally open or closed operation.
  • Filter Recoating Adhesive
    • This compound is a superior product for recoating filters after washing. The adhesives penetrate dirt layers to keep the filter surface tacky for longer effective performance between washings.
  • High Capacity Condensate Evaporator
    • Condensate evaporator kits are available for attachment to the bottom of Air-Cooled Panel Mounted Air Conditioners. Condensate is collected, vaporized and discharged to the surrounding air. All units include a safety overflow drain which discharges excessive condensate when required. Overflow may occur when cabinets are poorly sealed, or when cabinet doors are frequently opened, permitting the invasion of moisture-laden air.
  • Internal Corrosion Protection
    • This protection increases reliability in hostile environments. This protection for the refrigeration system consists of an air cured coating applied to the brazed joints on the condenser side, providing a degree of protection from corrosive environments. This coating will withstand 1000 hours of salt spray per the ASTM B 117 test method. Also see Stainless Steel Cabinet or GuardianX Air Conditioners. NOTE: Severe operational environments such as waste water treatment and salt spray are likely to cause corrosion failure over a period of time regardless of coating. Warranty: Corrosive conditions may affect the warranty coverage. Consult factory for warranty limitations in corrosive environments. NOTE: For additional corrosion protection options, contact factory.
  • Lifting Eyes
    • Heavy-gauge steel lifting eyes, attached to the side panels, assist in positioning units.
  • Low Ambient Kit
    • Maintains sufficient operating pressures when ambient temperatures drop below 50°F. Includes a compressor heater and a pressure device that senses the reduced discharge pressure and modulates the condenser blower. Effective to a minimum ambient temperature of 0°F.
  • Remote Thermostat Relay
    • Used only with a user-installed remote thermostat or the Kooltronic KLLC100 Lead Lag Controller, this 24VAC relay can be used for the sequential operation of two units or with a single unit. An external terminal strip is provided for field interconnection. NOTE: User-installed thermostat must have a set point of 75°F with a differential of 11°F. NOTE: A factory installed thermostat is not provided with this option.
  • Replacement Filters
    • All KOOLTRONIC filters consist of a multi-layer grid of sturdy corrugated aluminum, securely held in a one-piece aluminum frame. Filters are required wherever air is drawn into an electronics enclosure or related cooling equipment to keep internal parts as clean as possible.,A non-drying adhesive coating traps a high percentage of particulate matter. These filters are reuseable, they may be washed and recoated with the appropriate filter recoating adhesive. Replacements are available for those which become damaged or otherwise non-serviceable.
  • Short Cycle Protector
    • Protects the compressor from possible damage due to harmful short cycling, (frequent starting) where temperature controls enable the compressor to restart frequently or after a power interruption. These conditions could be due to low or fluctuating heat loads within the electrical enclosure or a power failure. The Compressor Short Cycle Protector will prevent the compressor from starting when it has been shut off for less than several minutes or the power was interrupted. By limiting the number of compressor starts per hour, the life of the compressor is prolonged. It is recommended where installations are subject to solar gain and or changes in the enclosure internal load due to the degree of usage of the equipment being cooled. It is also recommended where higher capacity units are specified in anticipation of the future addition of heat producing equipment being added to the enclosure.
  • Special controls or indicators
  • Special motors~ line cords or connectors
  • Special paint finishes
  • Stainless Steel Shell
  • 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 conditioners or heat exchangers installed outdoors may also require special exterior paint. NOTE: Units using the Weather Protection Kit are not UL Listed.

Enclosure Lights

Many popular units are available as 3D solid models for customer system integration. Contact Kooltronic for details.
AIRFLOW
Click on image for larger view

NP17 Switchable Air Conditioner isometric illustration

PERFORMANCE

NP17 Switchable Air Conditioner performance chart

GENERAL ARRANGEMENT
Click on image for larger view

NP17 Switchable Air Conditioner general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.
GENERAL ARRANGEMENT
Click on image for larger view

NP17 Switchable Air Conditioner general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.

SIMILAR MODELS

ModelGuideline
Dimensions
(H x W x D)*
BTU/H Rating
Narrow-Mini Series20.00 x 10.25 x 10.002900
*See model specifics for drawings, dimensions, mounting or cutout plans.

DOCUMENTS

  • GA Drawing
    KA4C_._NP17 General Arrangement Drawing for units w/ s/n's up to M16A4171 [135Kb]
    KA4C2.0NP17 General Arrangement Drawing (w/Prgm. T-stat) for units w/ s/n's B17A0456 and above [271Kb]
  • Installation Instructions
    K_A4C1.0-2.0NP17L Installation Instructions (2 pages) (OLD) for units w/ s/n's up to M16A4171 [123Kb]
    KA4C2.0NP17L Installation Instructions (2 pages) for units w/ s/n's B17A456 and above [134Kb]
  • Literature
    Air Conditioner Quick-Sheet [105Kb]
    Condensate Evaporator Kits [241Kb]
    Condensation and Electronics [3983Kb]
    Electronic Enclosure Cooling With Special Purpose Air Conditioners [254Kb]
    Hazardous Location Series White Paper [234Kb]
    Increasing the Lifespan and Reliability of Electrical Components [212Kb]
    Slimkool Series Flyer [584Kb]
    Kooltronic Custom Capabilities Flyer [2194Kb]
    Kooltronic Custom Cooling Medical Flyer [211Kb]
    Kooltronic Design Guide/Catalog (220 pages) [229400Kb]
    Kooltronic Refrigeration System Manufacturing [55Kb]
    Kooltronic Standard Warranty [55Kb]
    Kooltronic Unit Longevity Press Release [167Kb]
    NEMA Enclosure Ratings [91Kb]
    Short-Form Catalog (16 pages) [897Kb]
    Airflow Switch Data Sheet [159Kb]
    Laboratory Environmental Testing Services [157Kb]
    Powder Paint Application Facilities Flyer [165Kb]
  • Operator's Manual
    KLLC100 Lead-Lag Controller [38Kb]
    KLLC480 Lead-Lag Controller [79Kb]
    TrimLine NP17 Operator's Manual (OLD) For units w/ s/n's up to M16A4171 [187Kb]
    TrimLine NP17 Operator's Manual For units w/ s/n's B17A0456 and above W/ Programmable T-stat [648Kb]
  • Wiring Diagram
    K_A4C_HS, KA4C_MMT, K_A4C_HTT, KA4C_NP17, KA4C_NM Wiring Diagram (Ladder)for NP17 units w/ s/n's up to A17A0030 & NP17 units w/ s/n's up to M16A4171 [69Kb]
    K_A4C1.0-2.0NP17L-5 Wiring Diagram (Point-to-Point) for units w/ s/n's up to M16A4171 [48Kb]
    K2A4C_NP17, K2A4C2.0NM & K2A4C_HTT Wiring Diagram (Ladder) for NP17 units w/ s/n's up to M16A4171 [67Kb]
    K2A4C2.0NP17-4 Wiring Diagram (Ladder) for units w/ s/n's up to M16A4171 [68Kb]
    KA4C1.0-2.0NP17L56 Wiring Diagram (Ladder) for units w/ s/n's up to M16A4171 [82Kb]
    KA4C2.0NP17 Wiring Diagram (Ladder) (w/Prgm. T-stat) for units w/ s/n's B17A0456 and above [46Kb]
    KA4C2.0NP17 Wiring Diagram (Point-to-Point) (w/Prgm. T-stat) for units w/ s/n's B17A0456 and above [54Kb]
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Sunday, March 26, 2023  
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Kooltronic, Inc.
30 Pennington-Hopewell Road
Pennington, NJ 08534 USA
609-466-3400
800-321-KOOL
609-466-1114 (fax)
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