Packaged Rooftop Air Conditioners - RT-DS-8 - Page 802

• cooling and heating setpoints
• zone setpoint offsets for use with demand limiting
• VAV discharge air setpoints
• supply air pressure setpoint
• space pressure setpoint
• zone and outdoor temperature values
• cooling and heating enable/disable
• economizer enable/disable
• economizer setpoint
• economizer minimum position
• activation of ventilation override modes
• diagnostics reset
• unit priority shutdown

IntelliPak^® Rooftops set-up and configuration information through Tracer

• supply fan mode
• configuration of supply air reset
• ventilation override mode configuration
• default system setpoint values
• sensor calibration offsets

Standard Features

• 20 through 130 ton industrial/ commercial rooftops
• Fully integrated, factory-installed/commissioned microelectronic controls
• Unit mounted Human Interface Panel with a 2 line x 40 character English display and a 16 function key-pad that includes Custom, Diagnostics, and Service Test mode menu keys.
• Trane 3-D^® Scroll compressors (20 through 130 Ton)
• Compressor or circuit lead/lag depending on unit
• Horizontal discharge/return duct connections (SX, SL, SS models)
• CV or VAV control
• Low ambient compressor lockout  control on units with economizers
• FROSTAT™ coil frost protection on all units
• Daytime Warm-up (Occupied mode) on VAV models and Morning Warm-up operation on all units with heating options
• Supply air static overpressurization protection on units with inlet guide vanes and VFD’s.
• Supply airflow proofing
• Exhaust airflow proofing on units with exhaust option
• Supply air tempering control
• Supply air heating control on VAV modulating hot water or steam heat units
• Emergency stop input
• Mappable sensors and setpoint sources
• Occupied/Unoccupied switching
• Timed override activation
• Forward-curved supply fans
• Pitched roof over air handler section
• Stainless steel flue stack on gas heat units
• 14-gauge, single-piece construction base rails
• UL and CSA approval on standard options
• Two-inch spring fan isolation (90 through 130 ton)
• Meets 672 hours of salt spray testing in accordance to ASTM B117 Standard
• Two inch standard efficiency throwaway filters on 20 through 90 ton units and two inch high efficiency throwaway filters on 105 through 130 ton units.

Optional Features

• Trane Communication Interface Module: ICS interface control module
• Remote Human Interface Panel (controls up to 4 units)
• Five ventilation override sequences
• Heating options: natural gas, electric, hot water or steam
• Generic BAS interface
• Comparative enthalpy control
• Variable frequency drive control of supply/exhaust fan motor
• Inlet guide vanes on FC supply fans (VAV only)
• Outside air CFM compensation on VAV units with IGV (or VFD) and economizer
• Hot gas bypass
• Copper evaporator/condenser coils
• Suction service valves
• Replaceable core filter driers
• Phenolic coated evaporator/condenser coils
• High capacity evaporator coils (20 through 105 ton)
• Special paint colors
• Extended casing (SX models)
• Double wall access doors
• Double wall construction/perforated double wall
• Stainless steel drain pan in evaporator section
• Pitch evaporator drain pan
• Filter rack only (no filters)
• High efficiency throwaway filters
• 90-95 percent bag filters
• 90-95 percent cartridge filters
• Final filters
• Barometric relief
• 50 percent modulating exhaust with forward-curved fans
• Trane’s air quality (TRAQ) sensor
• Modulating Gas Heat
• 10 year limited warranty on Full Modulation Gas Heat

Contents

Features and Benefits

Model Number Description

General Data

Application Considerations

Selection Procedure

Performance Adjustment Factors

Performance Data

Electrical Data

Controls

Dimensional Data

Weights

Accessory Sensors

Options

Features Summary

Mechanical Specifications