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Traditional Series WP52 Water-Cooled Panel Mounted Air Conditioner

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Product
Information

Legacy products are no longer in normal production. Consult factory for availability.

We recommend current WNP Series alternatives.

TECHNICAL DATA

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Quote
ModelBTU/H
Capacity
Water Flow (GPM)
@85°F Max.*
VoltsHzRunning
Amps
Approx.
Weight
lbskg
Request RFQ linkK2A4C12WP52120002.52306010.015069
Request RFQ linkKA4C5WP5250001.51156012.615069
Request RFQ linkK2A4C5WP5250001.5230606.315069
Request RFQ linkKA4C6WP5260001.51156012.815069
Request RFQ linkK2A4C6WP5260001.5230606.415069
Request RFQ linkKA4C7WP5270001.51156013.015069
Request RFQ linkK2A4C7WP5270001.5230606.515069
Request RFQ linkK2A4C8WP5280002.5230609.715069
Request RFQ linkK2A4C9WP5290002.5230609.815069
Request RFQ linkK2A4C10WP52100002.5230609.915069
Rated for full capacity load at 85°F water. Usage will vary at lower load or cooler water conditions.
Rating shown is for operation at maximum water temperature.

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WP52 Air Conditioner photo

TECHNICAL DATA

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Request
Quote:
Request RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ linkRequest RFQ link
Model
Number:
K2A4C12WP52KA4C5WP52K2A4C5WP52KA4C6WP52K2A4C6WP52KA4C7WP52K2A4C7WP52K2A4C8WP52K2A4C9WP52K2A4C10WP52
BTU/H
Capacity:
120005000500060006000700070008000900010000
Water Flow (GPM)
@85°F Max.*
2.51.51.51.51.51.51.52.52.52.5
Volts:230115230115230115230230230230
Hz:60606060606060606060
Running
Amps:
10.012.66.312.86.413.06.59.79.89.9
Approx.
Weight lbs.:
150150150150150150150150150150
Approx.
Weight kg.:
69696969696969696969
Rated for full capacity load at 85°F water. Usage will vary at lower load or cooler water conditions.
Rating shown is for operation at maximum water temperature.

STANDARD FEATURES

  • Baked Powder Finish
  • Ball-bearing Motors
    • All blower motors are UL/CSA Recognized and include automatic-reset thermal overload protection and double-sealed or double-shielded precision ball bearings. Special permanent lubricants perform over a broad temperature range: -20°F (-29°C) to 250°F (121°C). Tube axial fans are rated to perform at 14°F (-10°C) to 158°F (70°C) and are designed to meet UL, CSA and VDE.
  • CFC-Free R134a Refrigerant
  • 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.
  • Excess Pressure Control
  • Heavy-Duty Steel Shell
  • Low Temperature Control Thermostat
    • Electronic Thermostatic Low Temperature Control prevents over-cooling and provides energy-efficient operation.
  • Six-Foot [1.8m] (minimum) 3-Wire Power Cord
  • Water Regulating Valve

ACCESSORIES AND OPTIONS

  • Condensate Evaporator Kit
    • 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. Models: KCH30 (115v) or K2CH30 (230v)
  • Condenser Access Panel
    • Expressly designed for quick, convenient access to the condenser coil for easy cleaning and servicing. Recommended for units operating in dirty environments, the panel is easily removed and replaced by use of a few fasteners, without removal of the entire rear cover panel.
  • Deep Drain Pan Kit
  • Enclosure Heater
    • Eliminates damaging condensation, increasing reliability of electrical enclosure components.
  • 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.
  • Mounting Hinge
    • (Left-hand or Right-hand) Allows the air conditioner itself to be used as a cabinet door. (Caution: The cabinet must be able to support the full weight of the unit in open position.) Specify left-hand (LH) or right-hand (RH), determined by facing the mounting side of the unit.
  • 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 materials or finishes
  • Special motors, line cords or connectors
  • Stainless or Aluminum Shell
  • 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.

AIRFLOW
Click on image for larger view

WP52 Air Conditioner isometric illustration

GENERAL ARRANGEMENT
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WP52 Air Conditioner general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.
GENERAL ARRANGEMENT
Click on image for larger view

WP52 Air Conditioner general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.

DOCUMENTS

  • Data Sheet
    KLLC100-480 Lead-Lag Controller Product Data Sheet [58Kb]
    WP52 Product Data Sheet [178Kb]
  • GA Drawing
    K2A4C12WP52 General Arrangement Drawing [56Kb]
    Large Panel-Mounted Air Conditioners General Arrangement Drawing [141Kb]
  • 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]
    KLLC100 Lead-Lag Controller (1 page) [58Kb]
    Kooltronic Custom Capabilities Flyer [2194Kb]
    Kooltronic Design Guide/Catalog (215 pages) [24440Kb]
    Kooltronic Refrigeration System Manufacturing [55Kb]
    Kooltronic Standard Warranty [55Kb]
    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]
    Water-Cooled Panel-Mount Air Conditioner Operator's Manual [188Kb]
  • Wiring Diagram
    K2A4C12WP52 Wiring Diagram [63Kb]
    KA4C5-7WP28, 36, 47, 52 & 59 Wiring Diagram (Ladder) [96Kb]
    KAC_WP28, 36, 47, 52, 59 Wiring Diagram [79Kb]
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