KA4C6WNP36 - TrimLine Series WNP36
- Brand: Kooltronic
- Product Code: KA4C6WNP36
Description:
Description
Cool circulating water has greater heat-removal capacity than warm ambient air.
KOOLTRONIC Water-Cooled Air Conditioners are recommended
for applications with extreme ambient temperatures and/or severely contaminated
environments, if a reliable supply of cool, clean water is available.
Since ambient air is sealed out of the air conditioner as well as the enclosure,
no contaminants can enter and there are no filters to clean.
These units contain a regulating valve that automatically adjusts the condenser
waterflow rate for water temperature and/or cooling load changes. When the air conditioner
is shut off, the valve closes, cutting off the water supply to the unit.
Should the water supply become inadequate for any reason, the built-in Excess Pressure
Control senses the increased compressor discharge pressure and turns off the unit.
For added protection, the switch must be reset manually after the waterflow problem
has been corrected.
Sized interchangeably with the TrimLine Air-Cooled
Panel-Mounted Series, these units can be installed either
fixed or hinged to any vertical enclosure panel or door. They retain the closed-loop
design and gasketed mounting features, to seal out contaminants and protect the
electronics.
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:
Description
Cool circulating water has greater heat-removal capacity than warm ambient air.
KOOLTRONIC Water-Cooled Air Conditioners are recommended
for applications with extreme ambient temperatures and/or severely contaminated
environments, if a reliable supply of cool, clean water is available.
Since ambient air is sealed out of the air conditioner as well as the enclosure,
no contaminants can enter and there are no filters to clean.
These units contain a regulating valve that automatically adjusts the condenser
waterflow rate for water temperature and/or cooling load changes. When the air conditioner
is shut off, the valve closes, cutting off the water supply to the unit.
Should the water supply become inadequate for any reason, the built-in Excess Pressure
Control senses the increased compressor discharge pressure and turns off the unit.
For added protection, the switch must be reset manually after the waterflow problem
has been corrected.
Sized interchangeably with the TrimLine Air-Cooled
Panel-Mounted Series, these units can be installed either
fixed or hinged to any vertical enclosure panel or door. They retain the closed-loop
design and gasketed mounting features, to seal out contaminants and protect the
electronics.
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
CFC-Free Refrigerant
- CFC-free R134a Refrigerant is used
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.
Low Temperature Control Thermostat
- Electronic Thermostatic Low Temperature Control prevents over-cooling and provides energy-efficient operation.
Adapter
- A plate or plenum needed to replace older Kooltronic or competitor units.
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.
Compressor Short Cycle Protector
- Available as a Standard Feature on models with Programmable Thermostat. 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.
Enclosure Heater
- Eliminates damaging condensation, increasing reliability of electrical enclosure components.
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 Airflow Detector
- Similar to the Airflow Switch shown in the Blower Accessories Section, the switch is installed in a suitable location in the air conditioner to detect loss of airflow, and sends a signal to a terminal block, through which user-installed wiring and warning devices are activated.
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.
Temperature Alarm
- 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.
2-D Drawing of the Mounting Plan
KA4C5-6WNP36, K2A4C5-6WNP36 2-D Drawing of the Mounting Plan [32Kb]
3-D Solid Model
KA4C5-6WNP36, K2A4C5-6WNP36 3-D Solid Model [3300Kb]
Data Sheet
KCH20 & KCH30 Product Data Sheet [60Kb]
WNP36 Product Data Sheet [73Kb]
GA Drawing
WNP36 GA Drawing [52Kb]
Installation Instructions
K_A4C_WNP36 Installation Instructions (2 pages) [146Kb]
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 WNP33 & WNP36 Operator's Manual [169Kb]
Wiring Diagram
K_A4C5-7WNP28, 36, 52 & 59 Wiring Diagram (Ladder) [63Kb]
K2A4C4WNP36 Wiring Diagram (Ladder) [30Kb]
K2A4C4WNP36 Wiring Diagram (Point-to-Point) [43Kb]
KA4C2-5WNP36 Wiring Diagram (Point-to-Point) [47Kb]
KA4C2-5WNP36 Wiring Diagram (Point-to-Point) [47Kb]
KA4C4WNP36, KA4C6WNP36, K2A4C6WNP36 Wiring Diagram (Ladder) [44Kb]
KA4C5-6WNP36, K2A4C5-6WNP36 Wiring Diagram (Point-to-Point) [42Kb]
KA4C5-6WNP36, K2A4C5-6WNP36 Wiring Diagram (Point-to-Point) [40Kb]