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Thermal Management for Enclosures
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Monday, April 23, 2018
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TrimLine Series NP28
Air-Cooled Panel-Mounted Air Conditioners

These products have undergone a design update. The older models are no longer available.

Legacy products are no longer in normal production. Consult factory for availability.
We recommend current series Guardian, GuardianX or Slimkool  as possible alternatives.
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Product
Information
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Model
BTU/H
Capacity
95/95
Rating
BTU/H
Ambient
Temp. °F
Max./Min.
Volts
Hz
*
Running
Amps
Approx.
Weight
(lbs.)
KA6C4NP28L
4000
2823
120/50
115/100
60/50
8.0/8.0
85

* Rating shown is for operation at maximum ambient temperature. 

TrimLine Series NP28 Air Conditioner
ul logo TYPE 12
MAINTAINED


STANDARD FEATURES

 


ACCESSORIES AND OPTIONS

Enclosure Lights
Enclosure Lights
Many popular units are available as 3D solid models for customer system integration. Contact Kooltronic for details.
    AIRFLOW & DIMENSIONS   PERFORMANCE CHART
GENERAL ARRANGEMENT DRAWING (click and drag to pan)
Dimensions, inches [mm], are for reference only and subject to change.

 

SIMILAR MODELS
Model
Guideline
Dimensions
(H x W x D)*
BTU/H Range
TrimLine Narrow-Mini
20.00 x 10.25 x 10.00
2500
TrimLine NP33
32.88 x 12.50 x 9.50
4000
*Includes flanges where applicable. See model specifics for
drawings, dimensions, mounting or cutout plans.

DOCUMENTS
TypeDescriptionSize
Data Sheet KLLC100-480 Lead-Lag Controller Product Data Sheet58Kb
Data Sheet NP28 Product Data Sheet100Kb
GA Drawing KA6C4NP28L General Arrangement Drawing W/ Programmable T-stat - NEW71Kb
GA Drawing NP28 General Arrangement Drawing (OLD)270Kb
Installation Instructions K_A4C4NP28L Installation Instructions (2 pages) (NEW) - NEW162Kb
Installation Instructions K_A4C4NP28L Installation Instructions (2 pages) (OLD)128Kb
Literature Air Conditioner Quick-Sheet - NEW105Kb
Literature Condensation and Electronics - NEW3983Kb
Literature Electronic Enclosure Cooling With Special Purpose Air Conditioners254Kb
Literature Hazardous Location Series White Paper234Kb
Literature Increasing the Lifespan and Reliability of Electrical Components - NEW212Kb
Literature KLLC100 Lead-Lag Controller (1 page)58Kb
Literature Kooltronic Design Guide/Catalog (215 pages) - NEW24440Kb
Literature Kooltronic Standard Warranty55Kb
Literature Short-Form Catalog (16 pages)897Kb
Operator's Manual KLLC100 Lead-Lag Controller38Kb
Operator's Manual KLLC480 Lead-Lag Controller79Kb
Operator's Manual Trimline NP28 Operator's Manual (OLD)172Kb
Operator's Manual Trimline NP28 Operator's Manual W/ Programmable T-stat - NEW724Kb
Wiring Diagram KA4C4NP28L, K2A4C4NP28L5 Wiring Diagram (Ladder)76Kb
Wiring Diagram K2A4C4NP28L Wiring Diagram (Ladder)(OLD)66Kb
Wiring Diagram K2A6C4NP28L Wiring Diagram (Ladder)(NEW) - NEW51Kb
Wiring Diagram KA4C2-4NP28L56 Wiring Diagram (Ladder)70Kb
Wiring Diagram KA4C4NP28L Wiring Diagram (Point-to-Point) (OLD)53Kb
Wiring Diagram KA6C4NP28L Wiring Diagram (Point-to-Point)63Kb
Wiring Diagram KA6C4NP28L Wiring Diagram (Point-to-Point) - NEW64Kb
 
     
 
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