22-1890-01 19
General
The 4TTX6 is fully charged from the
factory for up to 15 feet of piping. This
unit is designed to operate at outdoor
ambient temperatures as high as 115°F.
Cooling capacities are matched with
a wide selection of air handlers and
furnace coils that are AHRI certified. The
unit is certified to UL 1995. Exterior is
designed for outdoor application.
Casing
Unit casing is constructed of heavy
gauge, G90 galvanized steel and
painted with a weather-resistant powder
paint on all louvers, panels, prepaint
on all other panels. Corrosion and
weatherproof CMBP-G30 DuraTuff™
base.
Refrigerant Controls
Refrigeration system controls include
condenser fan, compressor contactor
and high pressure switch. High and low
pressure controls are inherent to the
compressor. A factory installed liquid line
drier is standard.
Compressor
The Climatuff
®
compressor features
internal over temperature and pressure
protection and total dipped hermetic
motor. Other features include centrifugal
oil pump and low vibration and noise.
Condenser Coil
The outdoor coil provides low airflow
resistance and efficient heat transfer.
The coil is protected on all four sides by
louvered panels.
Low Ambient Cooling
As manufactured, this unit has a cooling
capability to 55°F. The addition of an
evaporator defrost control with TXV
permits low ambient cooling to 30°F.
Accessories
Thermostats —
Cooling only and
heat/cooling (manual and automatic
changeover). Sub-base to match
thermostat and locking thermostat cover.
Evaporator Defrost Control —
See
Low Ambient Cooling.
Mechanical
Specification Options
Summary of Contents for XL16i
Page 1: ...Split System Cooling Product Data XL16i 1 5 Tons PUB NO 22 1890 01 ...
Page 9: ...22 1890 01 9 4TTX6024H Electrical Data Schematic Diagrams SEE LEGEND Printed from D156722P01 ...
Page 10: ...10 22 1890 01 4TTX6030H Electrical Data Schematic Diagrams SEE LEGEND Printed from D156722P01 ...
Page 11: ...22 1890 01 11 Electrical Data Printed from D156910P01 4TTX6036H Schematic Diagrams SEE LEGEND ...
Page 12: ...12 22 1890 01 Schematic Diagrams Printed from D156552P01 4TTX6042H Electrical Data ...
Page 13: ...22 1890 01 13 Schematic Diagrams Printed from D156578P01v 4TTX6048H Electrical Data ...
Page 14: ...14 22 1890 01 Electrical Data Schematic Diagrams Printed from D156677P01 4TTX6049H ...
Page 15: ...22 1890 01 15 Electrical Data Schematic Diagrams Printed from D156974P01 4TTX6060H ...
Page 16: ...16 22 1890 01 Electrical Data Schematic Diagrams 4TTX6061H Printed from D156678P02 ...
Page 17: ...22 1890 01 17 LEGEND Schematic Diagrams Electrical Data ...