© 2008 National Refrigeration &
Air Conditioning Canada Corp.
  KF-Line Indoor/Outdoor Air Cooled Multi-Compressor Cond. Units
 

Specifications     Installation Manual
 Sales Brochure

• Total system flexibility using multiple compressor models and   applications on a common chassis.
• Up to Three fan section cabinet choices of either Hermetic, Scroll or   Semi-Hermetic multiple compressors with maximum Three   compressors per fan section.
• Compressor sizes available ranging from ½ through 6 HP, to a   maximum total of 6HP per fan section and 18 HP per unit. (Based on   95 °F design Ambient).

Standard Features:
• Total system flexibility using multiple compressor models and   applications on a common chassis.
Up to Three fan section cabinet choices of either Hermetic, Scroll or   Semi-Hermetic multiple compressors with maximum Three   compressors per fan section.
Compressor sizes available ranging from 1/2 through 6 HP, to a   maximum total of 6HP per fan section and 18 HP per unit. (Based   on 95 °F (35 °C) design Ambient).
Semi-hermetic (2 HP and larger) use suction and discharge vibration   eliminators and spring mounts.
High efficiency enhanced tube on both indoor or outdoor condenser   design using high efficiency PSC fan motors.
Outdoor unit uses weather-resistant housing with hinged hood,   weatherproof electrical panel and fixed head pressure flooding valve.
Each compressor includes main power fuse block, contactor,   adjustable Dual (low /high) pressure control, oil pressure control   (where applicable) and fused control circuit.
Single Point Main electrical panel with defrost timeclock   and contactor options available for air and electric defrost   evaporators.(single point dependant on evaporator voltage).
Includes liquid line drier and sightglass.

Optional Components (Factory Mounted)
Sealed Suction Filter
Suction accumulator*
Discharge line check valve
Receiver Inlet ball valve
Heated and insulated receiver
Flex hoses -for pressure controls
Field piping connections at rear (instead at front)
Main disconnect switch
Main disconnect fusing
Voltage /Phase monitor
Compressor circuit breaker
Compressor anti short cycle time delay relay
Current sensing relay -for use with Oil control (where applicable)
Sentronic Oil pressure control (where applicable)
OMB Oil level Control (where applicable)
Air or Electric Defrost Kit
Pumpdown toggle switch
Liquid Line solenoid valve-with standard 230V coil (shipped loose)
Spare condenser circuit for remote ice machine

* for semi-hermetic compressors - maximum one suction   accumulator per fan section.

 


   
 
 
 
 
 

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