Refrigeration Units

Condenser:

Application Engineering Remarks:
The application range of a condensing unit depends on a number of conditions. Therefore, the refrigeration performance data contains special remarks in which case, additional ventilation, or a limitation of the suction gas temperature is required. If these recommendations are adhered to, a continuous operation of the condensing units are possible within the range for which performance data is available.
Data sheets are available for each compressor model and aircooled condensing unit. They contain considerably more detailed thechnical information than this leaflet. The Data sheets for the respective compressors used will provide the information required for the selection of water cooled condensing units, application range, electrical data etc.


COOLRITE Standard Air Cooled Condensers: shall be made of zincor primered steel sheet coated with oven baked fine enamels. All units shall have the best protection against rust and corrosion.

Compressors shall be hermetic or semihermetic type, designed by International companies, for high energy efficiency for refrigeration applications. Rugged, compact construction for heavy duty usage.

Coils shall be made of seamless copper tubes, expanded on aluminium fins, and tested at 28 bar (400 psi). Aluminium fins are normally spaced at 12 fpi.

Fans shall be of radial propeller type, statically and dynamically balanced, with heavy gauge protective wire guard specially designed for large air flow with low static head pressure. Large diameter, low RPM, low noise, maintenance-free quality.

Motors shall be water proof totally enclosed type with maintenance-free bearings or long life solid lubricant reserve, additional moisture protection suitable for outdoor conditions, single or multispeed single phase permanent split capacitor, or single speed 3 phases type, direct drive or belt drive arrangement. Motors are suitable for horizontal and vertical working position, with internal built-in thermal protection, low speed, and low noise. In accordance with most European and American Electric Norms.


Easy Installation: COOLRITE units are completely factory tested, dried, filled with R22 and sealed. All units have one shot quick connectors or valve with soldering copper pipe outlets. Gas circuits have permanent access valves.

Electric Junction board shall be color coded and wires identified for easy field connections and maintenance. It includes compressor and fan motor contactors, extra thermal overload protection, high/low voltage protection relay with compressor restart delay, high & low pressure cut off protection, compressor crankcase heater, circuit fuse breakers and coded terminals. Four way reversing valve & deicer thermorelay for Heat Pump applications.

Access to all internal parts for cleaning or maintenance needs only loosening of a few screws to remove any panel. All parts can be easily removed & replaced.

Piping shall be made of brazed seamless copper tube including sight glass and filter dryier, and a receiver and an accumulator if necessary.

Water cooled Condensing Units:
Are equiped with cleanable shell and tube condensers with removable end plates instead of the coil and for arrangements.

Evaporator:

COOLRITE Standard Unit Cabinet shall be made of zincor primered steel sheet coated with oven baked fine enamels. All units shall have the best protection against rust and corrosion.

Coil
shall be made of brazed seamless copper tubes, expanded on aluminium fins, and tested at 28 bar (400psi). Aluminium fins are spaced according to the capacity of the evaporator.
Coils shall have electric heaters to prevent icing of the coil. Integral Drain run under the the coil and fans is suitable for proper condenser drainage.

Fans shall be of radial propeller type, statically and dynamically balanced, with heavy gauge protective wire guard specially designed for large air flow with low static head pressure. Large diameter, low RPM, low noise, maintenance-free quality fan are used.

Insulation All standard units shall ce thermally and accoustically insulated with polyrethane foam or asphalt coated fiber glass panels.
Integral drain pan under the coil and Fans is suitable for propper condensate drainage.

Filter. slots are standard in all units, inch disposable filter is normally provided, cleanable filters are also available on request.

Motors shall be water proof enclosed type with maintenance-free bearings or long life solid lubricant reserve, suitablefor outdoor conditions. Single or multispeed single phase permanent split capacitor, or single speed 3 phase type, direct drive or belt drive arrangement. Motors are suitable for horizontal and vertical working positions, with internal built-in thermal protection, low speed, and low noise, in accordance with most European and American Electric Norms.

 
Refrigeration Units


Applications:
Perfectly convenient for cold rooms and vehicules cold stores; Units are especially patterned to meet modern design requirements and are suitable for horizontal or vertical air discharge.

Models: Standard COOLRITE Central Split & Package units have the following characteristics:

  • Size from 0.5 to 80HP.
  • 60Hp.Cooling Capacity will depend upon selection of indoor evaporating temperature & outdoor condensing temperature
 
• Central Units
• Fan Coils
• Water Coolers
• Chillers
• Mini Split
• Air Handlers
• Window Units
• Cooling Towers
• Cold Rooms
• Refrigeration
• Ice Rinks
• Coils

• Jet Cool
 
 
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