K2A6C9HL48LV - Hazardous Location Series HL48LV
- Brand: Kooltronic
- Product Code: K2A6C9HL48LV
Description:
Kooltronic, Inc. is proud to announce that its Hazardous Location
(HL) Series line of air conditioners has been granted a patent by
the U.S. Patent & Trademark Office (U.S. Patent No. 9,157,670 B2). All
electrical components are located in a sealed, pressurized compartment,
representing a major advance in safety and reliability. This design utilizes the
electrical enclosures existing purge system, and allows for general purpose
components to be used, reducing both initial and service costs. The characteristics of these units are:
The Hazardous Location Series offers
capacities up to 24,000 BTU/H in single and 3-phase power. Many features such as a programmable
thermostat, compressor short cycling protector and Hi/Lo temperature alarm are
standard. These units are offered at a lower cost and are easily maintained when
compared to traditionally designed hazardous location units.
Typical applications include oil refineries, paint and varnish manufacturing
plants, petrochemical sites and hazardous materials storage sites. These
stainless steel units are used where hazardous gases may be present, and are
also suitable for corrosive environments.
KOOLTRONIC also designs and manufactures a variety of air conditioners
to meet
unique specifications. We invite your inquiries about our modification and
custom-design capabilities.
Description:
Kooltronic, Inc. is proud to announce that its Hazardous Location
(HL) Series line of air conditioners has been granted a patent by
the U.S. Patent & Trademark Office (U.S. Patent No. 9,157,670 B2). All
electrical components are located in a sealed, pressurized compartment,
representing a major advance in safety and reliability. This design utilizes the
electrical enclosures existing purge system, and allows for general purpose
components to be used, reducing both initial and service costs. The characteristics of these units are:
The Hazardous Location Series offers
capacities up to 24,000 BTU/H in single and 3-phase power. Many features such as a programmable
thermostat, compressor short cycling protector and Hi/Lo temperature alarm are
standard. These units are offered at a lower cost and are easily maintained when
compared to traditionally designed hazardous location units.
Typical applications include oil refineries, paint and varnish manufacturing
plants, petrochemical sites and hazardous materials storage sites. These
stainless steel units are used where hazardous gases may be present, and are
also suitable for corrosive environments.
KOOLTRONIC also designs and manufactures a variety of air conditioners
to meet
unique specifications. We invite your inquiries about our modification and
custom-design capabilities.
Data
All models UL Listed and Recognized
- All models UL Listed per 484, Special Purpose Air Conditioners. All models UL Recognized per NFPA 496: 2013, Purged and Pressurized Enclosures for Electrical Equipment. Meets NEC Class I Division 1, Groups A, B, C and D Hazardous Locations, when used with an approved Type X Purge System on the electrical enclosure. Meets NEC Class I Division 2, Groups A, B, C and D, Hazardous Locations when used with an approved Type Z Purge System on the electrical enclosures. Temperature Classification is T-4, 275°F/135°C.
Closed-Loop Cooling
- The enclosure interior airflow system is isolated from the ambient airflow or waterflow system. No ambient air can invade the cool, dehumidified sensitive component compartment.
Compressor 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.
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.
Internal Corrosion Protection
- NOTE: Internal Corrosion Protection is a Standard Feature on NEMA 4X models only. 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 Integrity NEMA 4/4X 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.
Maintains NEMA 12, 3R & 4/4X Ratings (UL50)
- Maintains NEMA Type 12, 3R & 4/4X Enclosure Ratings.
Pressure Compensation Terminal Block
- Allows user to attach auxiliary pressure supply.
Programmable Temperature Alarm
- All models feature a programmable temperature alarm to alert if early action is required.
Programmable Thermostat
- All models feature a programmable thermostat, allowing more accurate and versatile performance features.
Shock and Vibration Resistance
- Hazardous Location Series models are designed to withstand shock and vibration in two different planes for a minimum of 4 hours per plane at 1G acceleration.
Stainless Steel Shell
- For applications in corrosive or other hostile environments such as those requiring Internal Corrosion Resistant Coatings, especially where chemical/moisture combinations are present.
Zero ODP Refrigerant
- R410a, an HFC having zero ozone depleting potential.
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.
Remote Monitoring
- An optional feature for models with Programmable Thermostat, Remote Monitoring provides temperature data for warning of early action required.,Accomplished through a Hot Key connection from the Programmable Thermostat to a monitoring system (not supplied) that is ModBus-RTU compatible (i.e. XWEB500/3000/300) via an external 2-position terminal block.
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.
2-D Drawing of the Mounting Plan
KA6C9HL48LV 2-D Drawing of the Mounting Plan [43Kb]
3-D Solid Model
KA6C9HL48LV 3-D Solid Model [22160Kb]
Brochure
Hazardous Location Series Brochure [425Kb]
Data Sheet
Hazardous Location Series K_A6C9HL48LV Data Sheet [384Kb]
GA Drawing
HL48LV General Arrangement Drawing [84Kb]
HL48LV General Arrangement Drawing [91Kb]
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]
Hazardous Location Series K_A6C9HL48LV Operator's Manual [1137Kb]
Wiring Diagram
Hazardous Location Series HL48LV Wiring Diagram (Ladder) [49Kb]
Hazardous Location Series HL48LV Wiring Diagram (Ladder) [55Kb]
Hazardous Location Series HL48LV Wiring Diagram (Ladder) [52Kb]
Hazardous Location Series K2A6C9HL48LV Wiring Diagram (Point-to-Point) [82Kb]
Hazardous Location Series K2A6C9HL48LV Wiring Diagram (Point-to-Point) [80Kb]
Hazardous Location Series K2A6C9HL48LV Wiring Diagram (Point-to-Point) [82Kb]
Hazardous Location Series K2A6C9HL48LV Wiring Diagram (Point-to-Point) [78Kb]
Hazardous Location Series KA6C9HL48LV Wiring Diagram (Point-to-Point) [76Kb]
Hazardous Location Series KA6C9HL48LV Wiring Diagram (Point-to-Point) [78Kb]
Hazardous Location Series KA6C9HL48LV Wiring Diagram (Point-to-Point) [76Kb]
Hazardous Location Series KA6C9HL48LV Wiring Diagram (Point-to-Point) [79Kb]