Trane ctv-prc007-en manual Functions Controls Diagnostics

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Functions/

Controls Diagnostics

•Evaporator leaving fluid temperature setpoint

•Evaporator entering and leaving fluid temperatures

•Condenser water entering and leaving water temperature

•Current limit setpoint

•Evaporator flow and condenser flow (optional)

•Outdoor temperature (optional)

•Fluid or water pressure drops (optional) evaporator and condenser

•Active ice-making setpoint (if applicable)

•Active hot water setpoint (if applicable)

•Auxiliary heat recovery temperature (if applicable)

Refrigerant Report

Refrigerant Temperatures and

Pressures

•ppm of refrigerant from multiple points outside of machine

•Saturated condenser temperature

•Condenser pressure

•Saturated evaporator temperature

•Evaporator pressure

•Compressor discharge temperature (optional)

•Purge suction temperature

•Purge elapsed time

•Pumpout activity

Compressor Report

•Starts and hours counters

•Phase currents

•Phase voltages (optional)

•Oil temperature and flow

•Motor winding temperature

•Bearing temperatures (optional)

•Kilowatts/power factor (optional)

Diagnostics

Water and refrigerant temperatures out of range

Loss of flows

Sensor and switch faults

Overload trips

Over/under voltage (if applicable) Surge/extended surge Compressor acceleration failure Transition failure

Other drives faults

Distribution faults

Oil pressures and temperatures out of range

High condenser pressure cutout Low and high differential pressure Emergency stop

Loss of communications to other sources

Microprocessor memory errors High motor winding temperature Excessive purge activity

Operator Interface

The Trane CenTraVac chiller control panel, UCP2 is easy to use, understand, to access information, to read, to change setpoints, to diagnose problems, to maintain, and to reset after shutdown.

Convenience

•Enunciation of all information is at the front panel display (including power, voltage, amps, purge, pressures, refrigerant monitoring, and number of starts data)

•Messages displayed using clear language

Readability

•LCD multi-language display that is easy to read from a distance anywhere within a 60 degree angle.

•LCD backlight so that the display can be read in a variety of equipment room lighting.

“Customizable” reports with understandable messages.

Maintainability and Serviceability

•Keypad programmability — no setpoint potentiometers

•No batteries — configuration stored in nonvolatile memory

•Logically arranged report groups with report header and setpoint groups

•Selectable security

•Variable points updated every two seconds

•Messages that direct user to problem source via a menu item

Application Flexibility

•Eight languages available

•Metric (SI) units or English

•Remote display interface (optional)

For more information on the Trane centrifugal chiller unit control panel, please contact your local Trane sales engineer.

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Contents CenTraVac Liquid Chillers Introduction World’s MostEfficient Lowest Emissions ChillerContents Trane Hermetic CentrifugalWater Chillers Tradition of InnovationIntroduction Lhcv CenTraVac Modular Chiller systemFeatures BenefitsAttributes Low PressureControl PanelOperator Control Panel Capabilities includeFeatures Benefits ComponentsFeatures and and Optional Benefits Features Standard FeaturesOptional Features StandardFeatures and Performance Benefits Testing Factory Testing for Assured PerformanceFactory Refrigeration CycleCenTraVac Chiller Operating Cycle Two-Stage CenTraVac P-H Diagram Unit OptionsUnit Mounted StarterFeatures ReliabilityOperation Available options include Integral Bypass ContactorsAdaptive Frequency DrivesBenefits Large number of part-load operating hours annuallyCondenser water temperature relief of chilled water reset High kW ChargesEase of Installation UnitFree Cooling Ease of OperationFigure O-5 Compressor Operation Schematic System Auxiliary Options Condenser Auxiliary CondenserSystem AuxiliaryCondenser ControlsSystem Ice StorageHeat Recovery System OptionsHeat Recovery ContSimultaneous Heating and Cooling System Design ConsiderationsReset Chilled Water Reset Chilled waterChilled Water Application ConsiderationsFor Applications Requiring Tons 60 Hz Choose Lhcv Condenser Water Limitations Electrical InformationSelection Procedure Roughing-in Dimensions Part Load PerformanceEvaporator and Condenser Data Tables Performance DataEvaporator Flow RatesMinimum/Maximum Condenser Flow Rates GPM Supply and Motor Lead Wiring and Connections Shipment and AssemblyJobsite Connections Controls Advanced ControlsSystems Performance Controls Control Chiller PlantBuilding Automation and Chiller Plant Control Functions Controls Protections Control FunctionsMachine Protections Functions Controls Diagnostics Controls Modules/SequenceOperation ModulesUnit is Running Capacity Limited by High Current Weights Hz CompressorsCvhg Dimensions PhysicalEnglish Units SI Units ML &LL 10630 3867 4080 4724 1327 4578 2908 2419 2632 Dimensions Arrangement Waterbox Physical ConnectionPhysical Dimensions Waterbox Lengths English UnitsWaterbox Lengths Metric Units Mechanical Specification CompressorEvaporator Condenser/Heat Recovery Condenser EconomizerPurge System Unit Control PanelIsolation Pads Refrigerant and Oil ChargeThermometer Wells and Sight Glasses InsulationAFD Design Features Trane Adaptive Frequency Drive AFDEnvironmental ratings Input Line Reactor OptionTrane Company is a participant in the Green Seal Program

ctv-prc007-en specifications

The Trane CTV-PRC007-EN is an advanced air conditioning unit that epitomizes efficiency and reliability in temperature control. Designed for commercial and industrial applications, this unit stands out with a multitude of features aimed at enhancing performance, energy savings, and sustainability.

One of the key characteristics of the CTV-PRC007-EN is its high cooling and heating capacities, allowing it to cater to a variety of environments. The unit utilizes a scroll compressor, known for its energy efficiency and durable design, which contributes to substantial energy savings over time. The inclusion of variable speed technology further optimizes energy use by adjusting to the specific cooling or heating demands of the space.

Equipped with Trane’s proprietary Sintesis technology, the CTV-PRC007-EN offers superior temperature control while minimizing noise levels. This feature makes it ideal for settings where quiet operation is essential, such as offices, hotels, and conference rooms. The unit’s sound-dampening design reduces operational noise, ensuring a comfortable environment for occupants.

Another significant advantage of the CTV-PRC007-EN is its advanced control system. The integration of Smart Temperature Management allows for precise monitoring and adjustment, enhancing the overall user experience. Additionally, the system is compatible with various building management systems, enabling remote monitoring and control, which can significantly reduce operational costs and improve efficiency.

The CTV-PRC007-EN also embraces eco-friendly refrigerants, aligning with global sustainability goals. By using refrigerants with low global warming potential, Trane demonstrates its commitment to reducing environmental impact while maintaining high performance.

Maintenance is straightforward with the CTV-PRC007-EN. The unit's robust design includes accessible components that simplify servicing, helping to minimize downtime and operational costs. It comes with a comprehensive warranty, underscoring Trane’s confidence in the durability and reliability of its products.

In conclusion, the Trane CTV-PRC007-EN stands as a testament to cutting-edge technology in HVAC solutions. With its energy efficiency, advanced control systems, quiet operation, and eco-friendly features, it is an ideal choice for businesses seeking effective climate control solutions that do not compromise on sustainability or performance.
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