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FEATURES AND BENEFITS
S Up to 28% lighter than similar industry units. Lighter rooftops make easier replacement jobs.
S 3--12.5 ton units fit on existing Carrier rooftop curbs making the utility connections the same. This saves time and money
on replacement jobs.
S Standardize d compone nts and layout. Standardized components and controls make se rvice and stocki ng parts e asier.
S Scroll compressors on all units. This makes service, stocking parts, replacement, and trouble--shooting easier.
S Field convertible airflow (3--12.5 tons). Being able to convert a unit from vertical airflow to horizontal m akes it easy to
overcome job site complic ations.
S Easy--adjust, belt--drive motor available. Carrier provides a factory solution for most points in the fan performance table.
There ’s no need for field--supplied drives or motors.
S Provisions for bottom or side condensate drain.
S Capable of thru--the--base or thru--the--curb electrical routing.
S Single--point electrical connection.
S Sloped, composite drain pan. Sloped, composite drain pan sheds water; and won’t rust.
S Standardize d controls and control box layout. Standardized components and control s make stocking parts and service
easier.
S Clean, easy to use control box.
S Color--coded wiri ng.
S Large, laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy.
S Single, central terminal board for test and wiring connections.
S Fast--access, handled, panels for easy access to the blower and blower motor, control box, and compressors.
S “No--strip” scre w system guides screws into the pane l and captures them tightly without stripping the screw, the panel, or
the unit.
S Exclusive, newly--design indoor refrigerant header for easier maintenance and replacement.
S Mechanical cooling (115_Fto25_For46_Cto--4_C) on Direct Digital Controller (DDC) (PremierLinkt or RT U--MP
controller).
S Mechanical cooling (115_Fto25_For46_Cto--4_C) on Electro--Mechanical (E/M) models, with winter start kit.
S 2” (51mm) disposable filters on all units.
S Refrigerant filter--drier on each circuit.
S High and low pressure switches. Added reliability with high pressure switch and low pressure switch.
S Factory--installed Humidi--MiZert adaptive dehumidification system.
the environmentally sound refrigerant
This product has been designed and manufactured to
meet Energy Star® criteria for energy efficiency.
However, proper refrigerant charge and proper air flow
are critical to achieve rated capacity and efficiency.
Installation of this product should follow all
manufacturer’s refrigerant charging and air flow
instructions. Failure to confirm proper charge an d
air flow may reduce energy efficiency and shorten
equipment life.
50TC
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