Commercial Self-Contained - Trane

1 Commercial Self-Contained IntelliPak modular Series 20-35 Ton Water-Cooled Air Conditioners 20-32 Ton Air-Cooled Air Conditioners Remote Air-Cooled Condensers April 2002 PKG-PRC003-EN. Introduction Affordable Self-Contained Value from Trane . modular Series Self-Contained Units Trane 's advanced technology brings unmatched reliability, high performance, and affordable cost! modular design allows the fan/coil section to split-apart from the compressor section 35 wide base that fits through standard door openings Internally trapped drain for low cost installation Trane 3-D Scroll compressors give reliable, efficient, and quiet operation Unit mounted microprocessor control with human interface panel Hinged and removable control panel door for easy access Waterside or airside economizer for free cooling . Two-bolt connection on cleanable condenser for quick, easy maintenance Waterside valve package option to enhance system efficiency Sight glasses with ports for viewing unit while running 2-inch flat filter box inside unit casing Energy saving with inlet guide vanes or variable frequency drive (VFD).

2 Slopped drain pan for indoor air quality 2002 American Standard Inc. PKG-PRC003-EN. Contents Introduction 2. Features and Benefits 4. Application Considerations 9. Selection Procedure 13. Model Number Description 15. General Data 18. Performance Data 20. Airside Pressure Drop 20. Waterside Pressure Drop 24. Water-Cooled Unit Performance 26. Air-Cooled Unit Performance 34. Heating Coil Performance 37. Controls 39. Electrical Data 48. Dimensions and Weights 49. Mechanical Specifications 61. Options 63. PKG-PRC003-EN 3. Features and Benefits The industry leader in Self-Contained 2) Direct digital controls (DDC) avail- systems since 1988 is now even better! able on the IntelliPak Self-Contained , Trane 's modular series unit is easy to offers the most advanced unit control install, flexible, and now has the latest for constant volume or variable air control technology. New modular DDC volume applications available with controls with human interface (HI) panel aTracer or generic building automa- make Self-Contained units easier to tion system interface.

3 Operate. Easy to operate The modular series design fits the needs The Intellipak Self-Contained unit's of the retrofit/renovation market. The unit control design allows greater application easily splits apart to fit into freight can order exactly what the elevators. In addition, we can ship the job requires as options, instead of one compressor section separate from the large control package. Unit features are fan/coil section for field installation. Filter, distributed among multiple field replace- economizer, and heating coil sections are able printed circuit boards. all removable for added flexibility. Also, All set-up parameters are preset from the modular series is small enough to fit the factory, requiring less start-up time through a standard 35-inch door opening. during installation. The IntelliPak unit's DDC controls are In addition, IntelliPak Self-Contained units Trane -designed to work withTrane have a human interface panel that equipment for optimum displays unit operating parameters and factory installs and commissions each conditions in English, Spanish, or French control component to ensure simple and language making it easy to adjust reliable operation.

4 Also, the IntelliPak setpoints or service. Also, it requires less Self-Contained unit has a unit mounted time for building maintenance personnel human interface panel as standard and a to learn to interact with the unit. The remote option that will monitor up to four human interface panel displays all of the units. Self-Contained unit's control parameters, Easy to install such as system on/off; demand limiting Passes through standard 35-inch door type; night setback setpoints. Also, all opening setpoint adjustments are done through Removable fan/coil section from the human interface key-pad. And, you compressor section for those applica- can monitor diagnostic points, such as tions that require the unit to be split sensor failures; supply airflow loss; and apart inoperative refrigerant circuit. Diagnos- Ship separate fan/coil section for field tics are held in memory, even during installation power loss.

5 This allows the operator/. Removable filter, economizer and servicer to diagnose the failure root heating coil sections for added flexbility cause. Flexible Left or right hand condenser connec- tions for field piping Condenser piping factory manifolded and extended to the unit exterior for a single inlet and outlet Economizer factory piped for either right or left hand connections and extended to the unit exterior for a single inlet and outlet Free cooling with either waterside or airside economizer options Hot water, steam, and electric heating coil options Control system choices include: 1) thermostat interface for simple constant volume applications 4 PKG-PRC003-EN. Features and Benefits Why consider modular Series Assured Acoustical Performance Self-Contained floor-by-floor Flexible, horizontal discharge plenum provides smooth airflow, reducing static systems? pressure losses for optimum acoustical Improved Cash Management performance Factory-installed and tested options Multiple compressor design reduces reduce field labor and installation risk, acoustical levels.

6 Scroll compressor while improving system reliability design smooths gas flow for quieter Requires less sophisticated mainte- operation nance than built-up systems Indoor Air Quality (IAQ) Features Tenant Satisfaction Sloped drain pan Complete HVAC system on each floor Stainless steel sloped drain pan option minimizes tenant inconvenience during Internally trapped drain connection routine maintenance Double wall construction option Tenants can control system after hours Matt-faced fiberglass insulation to increase productivity and minimize High efficiency throwaway filter option expense Easily cleanable evaporator, condens- Low First Cost ers, and waterside economizers Reduce field labor, installation time, and Filter access door allows easy removal cost with factory packaged controls and to encourage frequent filter changing piping Airside economizer option withTraq . Reduce installed tonnage up to 20% by damper allows direct measurement and taking advantage of building diversity control of outdoor air and VAV flexibility Enhanced Serviceability Flexible air discharge arrangement self -supporting removable panels matches most building configurations Quick access service panel fasteners Lower Installed Cost Refrigerant line sight glasses in view Single-point power connection during operation Single-point water connection Easy to adjust setpoints and operating Factory commissioned and tested parameters using the human interface controls panel on IntelliPak units.

7 Factory installed options Internally trapped drain connection Economical Operation Free cooling year-round with waterside or airside economizer Energy savings with floor-by-floor system since only units on floors requiring cooling need to operate Significant annual energy consumption reduction compared to a central chilled water system due to partial occupancy after-hours Simple heating alternatives include perimeter radiation and fan-powered VAV. Energy savings from the integrated water valve control using pump unloading PKG-PRC003-EN 5. Features and Benefits Standard Features Standard IntelliPak Features Waterside modulating condensing 20 through 35 ton industrial and Unit mounted human interface panel temperature control valves include Commercial water-cooled Self-Contained with a two line x 40 character language factory installed piping and control units (English, Spanish, or French) display wiring 20 through 32 ton industrial/ Commercial and a 16-function keypad that includes Removable cast iron headers on remote air-cooled Self-Contained units custom, diagnostics, and service test cleanable waterside economizer IntelliPak DDC controls or thermostat mode menu keys Refrigerant suction discharge line interface Compressor lead/lag service (shut-off) valves Improved Trane 3-D scroll compressor FROSTAT coil frost protection on all Protective coating on unit Constant volume (CV)

8 Or variable air units and/or evaporator coils volume (VAV) operation Daytime warmup (occupied mode) and Double wall construction Low ambient compressor lockout morning warmup operation Stainless steel sloped drain pan adjustable control input Supply air static overpressurization Medium efficiency throwaway filters Emergency stop input protection on units with inlet guide Through-the-door non-fused disconnect Refrigeration circuits are completely vanes (IGV) or variable frequency switch factory piped and tested on water- drives (VFDs) High duct temperature thermostat cooled units Supply airflow proving Dual electrical power connection Water-cooled condensers are factory Supply air tempering control with CO2 reset input piped and tested, mechanically clean- heating option Trane 's air quality Traq damper in able Supply air heating control on VAV with mixing box Two-bolt removable condenser hydronic heating option Factory Installed or Ship Separate waterboxes for quick and easy cleaning Mappable sensors and setpoint sources Options Sloped drain pans to ensure complete Occupied/unoccupied switching Waterside economizer with factory condensate removal for IAQ Timed override activation installed piping and controls Internally trapped drain connection with Programmable water purge during Flexible horizontal discharge plenum cleanout unoccupied mode with or without factory cut holes.

9 Double Internally isolated centrifugal supply fan High entering air temperature limit wall perf 14-gage galvanized steel framework Low entering air temperature limit with Heating options include hot water, with easily removable painted exterior waterside economizer or hydronic heat steam, and electric (field installed only). panels of 18-gage galvanized steel Optional Features UL listing on standard options Field Installed Accessories Trane communication interface module: Airside economizer control with or Fan belts and grease lines are easily ICS interface control module accessible without mixing box Generic BAS interface Programmable sensors with or without Access panels and clearance provided Comparative enthalpy control to clean both evaporator and waterside night set back - CV and VAV. Ventilation override with up to five ICS zone sensors used withTracer . economizer coil fins external inputs Condensing pressure control on all system for zone control Remote human interface controls up to Field installed module kits available to variable water flow systems with valves four units Complete factory run in test with power upgrade controls Fully integrated, factory-installed and Ultra low leak dampers for 0-100% &.

10 And water commissioned inlet guide vanes (IGV) modulating fresh air economizer on forward curved supply fan Fully integrated variable frequency drive (VFD) control with or without optional integrated bypass 6 PKG-PRC003-EN. Features and IntelliPak . Benefits Self-Contained Integrated Self-Contained Systems Integrated Comfort System (ICS). Trane 's Integrated Comfort system (ICS) increases job control by combining IntelliPak modular Series Self-Contained units and aTracer building manage- ment system. This integrated system provides total building comfort and control. Building owners and managers not only save energy when using ICS . they have the ability to automate their facilities and the convenience of a control system interface. Simplifying The Comfort System Trane 's designers combined new technology and innovation to bring you more system capabilities and flexibility. IntelliPak modular Series self -Con- Our Integrated Comfort system (ICS) tained Monitoring Points Available Using with HVAC equipment is easy to use, Tracer.