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are (ASK)
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Legacy H9 Series
Air-Cooled Rack-Mounted Air Conditioners
Download
Product
Information
These products are discontinued and no longer in production.
We recommend the
Rackmount Series
as a possible alternative.
TECHNICAL DATA
Click to
Request
Quote
Model
NEMA
Rating
UL/CUL
Listed or
Recognized
BTU/H
Capacity
95/95
Rating
BTU/H
Ambient Temp.
Volts
Hz
Running
Amps
Approx.
Weight
°F
°C
Max./Min.
Max./Min.
lbs
kg
KA3C5.0H9R
NULL
Recognized
5000
3700
115/50
47/10
115/100
60/50
15
95
44
KA3C5.0H9R56
NULL
Recognized
5000
3700
115/50
47/10
115
60/50
15
95
44
K2A3C5.0H9R
NULL
Recognized
5000
3700
115/50
47/10
230/200
60/50
6
95
44
K2A3C5.0H9R5
NULL
Recognized
5000
3700
115/50
47/10
230
50
6
95
44
Rating shown is for operation at maximum ambient temperature.
Click on image for larger view
TECHNICAL DATA
Click to
Request
Quote:
Model
Number:
KA3C5.0H9R
KA3C5.0H9R56
K2A3C5.0H9R
K2A3C5.0H9R5
NEMA
Rating:
NULL
NULL
NULL
NULL
UL/CUL
Listed or
Recognized:
Recognized
Recognized
Recognized
Recognized
BTU/H
Capacity:
5000
5000
5000
5000
95/95 Rating
BTU/H:
3700
3700
3700
3700
Ambient
Temp °.F
Max./Min.:
115/50
115/50
115/50
115/50
Ambient
Temp °.C
Max./Min.:
47/10
47/10
47/10
47/10
Volts:
115/100
115
230/200
230
Hz:
60/50
60/50
60/50
50
Running
Amps:
15
15
6
6
Approx.
Weight lbs.:
95
95
95
95
Approx.
Weight kg.:
44
44
44
44
Rating shown is for operation at maximum ambient temperature.
STANDARD FEATURES
CFC-Free or Low-ODP Refrigerant
CFC-free R134a Refrigerant is used in all air conditioners for which compatible compressors are available. All others contain low Ozone Depleting Potential (ODP) R22 Refrigerant. The model number reflects the refrigerant. A 4 between the A and C signifies R134a; a 3 signifies R22. Consult KOOLTRONIC for status at time of requirement.
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 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.
Low Temperature Control Thermostat
Electronic Thermostatic Low Temperature Control prevents over-cooling and provides energy-efficient operation.
UL/CUL Listed/ Recognized*
All models are 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.
Enclosure Heater
Eliminates damaging condensation, increasing reliability of electrical enclosure components.
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.
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.
Lead-Lag Controller
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.
Side Mounting Rails
Special controls or indicators
Special motors~ line cords or connectors
Special paint finishes
Stainless Steel Shell
* UL/CUL Listed models are available at added cost.
AIRFLOW
Click on image for larger view
PERFORMANCE
GENERAL ARRANGEMENT
Click on image for larger view
Dimensions, inches [mm], are for reference only and subject to change.
GENERAL ARRANGEMENT
Click on image for larger view
Dimensions, inches [mm], are for reference only and subject to change.
SIMILAR MODELS
Model
Guideline
Dimensions
(H x W x D)*
BTU/H Rating
Rack/Top Mount H10
10.38 x 19.00 x 22.00
3500
*See model specifics for drawings, dimensions, mounting or cutout plans.
DOCUMENTS
Data Sheet
KLLC100-480 Lead-Lag Controller Product Data Sheet
Installation Instructions
H9-H10 Series Rack Mount Air Conditioners Installation Instructions (2 pages) (NEW - w/Dixell)
H9-H10 Series Rack Mount Air Conditioners Installation Instructions (2 pages) (OLD - Pre-Dixell)
Literature
Air Conditioner Quick-Sheet
Condensate Evaporator Kits
Condensation and Electronics
Electronic Enclosure Cooling With Special Purpose Air Conditioners
Hazardous Location Series White Paper
Increasing the Lifespan and Reliability of Electrical Components
KLLC100 Lead-Lag Controller (1 page)
Kooltronic Design Guide/Catalog (215 pages)
Kooltronic Standard Warranty
NEMA Enclosure Ratings
Short-Form Catalog (16 pages)
Airflow Switch Data Sheet
Operator's Manual
KLLC100 Lead-Lag Controller
KLLC480 Lead-Lag Controller
Rack-Mounted H7, H9 & H10 Operator's Manual (OLD - Pre-Dixell)
Wiring Diagram
H9 Series K2A4C1-4H9L Wiring Diagram (Point-to-Point)
H9 Series KA4C1.5-4.2H9L, H10L Wiring Diagram (Ladder)
H9 Series KA4C1-4H9L, KA4C1-4H9L5 Wiring Diagram (Point-to-Point)
H9 Series KA4C3.5H9, H10 Wiring Diagram (Ladder) (w/ Dixell)
H9 Series KA4C3.5H9, H10 Wiring Diagram (Point-to-Point) (w/ Dixell)
