CENTRAL DUCTED SPLIT

CAPACITY RANGE: 4TR to 25TR

  • Above 25 TR, Condensing Units up to 90 tons are available and can be matched with suitable Air Handling Units
  • Units are horizontal airflow type and are suitable for mounting on the roof or on the ground
  • All units are factory assembled, piped, internally wired and fully charged with R-22 or R407C or R410A refrigerants
  • Units are tested in accordance with ARI Standards
  • Units are available in following voltages:
    • 380-415V/3PH/50 HZ & 380V/3PH/60HZ
    • 208-230V/3PH/60 HZ & 460V/3PH/60HZ
  • Compressors are fully hermetic type designed for high efficiency provided with standard control and safety devices like HP & LP controls and crank case heater for scroll compressors
  • All units are provided with compressor lockout either by locking relays or by high pressure control trip with manual reset switch
  • Evaporator blowers are belt driven centrifugal type, forward curve blade design, sized to meet system air flow and static. Backward curved blowers can be given as an option
  • Condenser fans are propeller type, direct drive, draw through vertical discharge with fan guard mounted to the panel
  • Thermostatic expansion valve/metering device provides precision control for maximized cooling
  • Primary control circuit is designated to operate at 24 volts. Control circuit 230 volts can be provided as an option

Optional Features:

  • Anti-corrosive coated fins for condenser coils
  • Hydrophilic coated fins for evaporator coils
  • Copper Fins for condenser and evaporator coils
  • Thermostat: provides cooling, staged heating and fan control
  • Antifreeze thermostats
  • Hour meter
  • Voltage monitor
  • Phase loss protection
  • Fan speed controller
  • Temperature , humidity sensors
  • Micro Processor control
  • Fan Cycling switch
  • Compressor alternating switch
  • Compressor interlock with blower
  • Pump down system
  • Over load thermal protection for compressor
  • Over load thermal protection for motors
  • Volt free contacts for BMS
  • Dual and adjustable pressure switches
  • 100% fresh air rooftop
  • Double skin construction
  • SS tray / hardware
  • Fine/bag filter
  • PCB
  • Backward curved blower

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