Trane PKG-SVX17A-EN manual Wiring Low Voltage, CTA180B/SC,IRH150

Page 14

Wiring

Low Voltage

Figure 8: Typical Field Wiring

 

Note:

CTA180B/S(C,I)RH120

1. Wiring shown with dashed lines is to

CTA180B/S(C,I)RH150

be furnished and installed by the cus-

Field Wiring:

tomer. All customer supplied wiring

A — 2 power wires. Line voltage for

must be copper only and must con-

single phase

form to NEC and local electrical codes.

B — 3 power wires. Line voltage for

Codes may require line of sight be-

3 phase

tween disconnect switch and unit.

C — Cooling only thermostat: 4 wires,

 

CTA090A/S(C,I)RH030

24 volts.

CTA090A/S(C,I)RH050

D — 3 control wires, 24 volts.

CTA120A/S(C,I)RH075

 

CTA120B/S(C,I)RH100

 

Field Wiring:

 

A — 2 power wires. Line voltage for single phase

B — 3 power wires. Line voltage for 3 phase; 2 wires for single phase

C — Cooling only thermostat: 3 wires,

24 volts.

—Digital thermostat: add 1 addi- tional wire, 24 volts.

D — 2 control wires, 24 volts.

WARNING:

Hazardous Voltage w/Capacitors! Disconnect all electrical power, including remote disconnects and discharge all motor start/run ca- pacitors before servicing. Follow proper lockout/tagout procedures to ensure the power cannot be in- advertently energized. Verify with an appropriate voltmeter that all capacitors have discharged. Fail- ure to diconnect power and dis- charge capacitors before servicing could result in death or serious injury.

Note: For additional information regarding the safe discharge of capacitors, see PROD-SVB06A-EN or PROD-SVB06A-FR.

Determine proper wire sizes and unit protective fusing requirements by referring to the unit nameplate. Field wiring diagrams for accessories are shipped with the accessory.

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PKG-SVX17A-EN

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Contents Installation Owner Diagnostics Later Design SequenceOverview of Manual Contents Split System Condensing Model Nomenclature Model Number DescriptionModel Number Description Digits 1,2,3 Product Type Digits 8 ElectricalCTA090A CTA120ACTA120B CTA180B Electrical Data CTA Unit Electrical DataInstallation Clearances Unit MountingRefrigerant Piping Procedures Outdoor Units Refrigerant Piping Procedure Indoor UnitInsulating and Isolating Refrigerant Lines Leak CheckSystem Evacuation Unit Power Supply ProcedureElectrical Wiring Gaseous ChargingWiring Low Voltage CTA180B/SC,IRH150Field Wiring Wiring Wiring Wiring Wiring Refrigeration Diagram Typical Split System Cooling DiagramSystem Pre-Start Procedure Refrigerant PipingGeneral Cooling ModeUnit Start-Up Evaporator Fan Indoor Supply AirMaintenance MonthlyMaintenance Log Warranty CTAPage Page Trane

PKG-SVX17A-EN specifications

The Trane PKG-SVX17A-EN is an advanced packaged air conditioning system designed for commercial applications. This unit stands out due to its robust construction, high efficiency, and user-friendly features, making it a suitable option for various building types, including offices, restaurants, and retail spaces.

One of the main features of the PKG-SVX17A-EN is its high energy efficiency, which is achieved through the incorporation of variable speed technology. This technology allows the compressor to adjust its output based on the cooling and heating demands of the space, leading to reduced energy consumption and lower utility bills. Additionally, the system’s SEER (Seasonal Energy Efficiency Ratio) ratings exceed industry standards, which is beneficial for both environmental sustainability and operational costs.

The PKG-SVX17A-EN utilizes advanced refrigerant management systems that incorporate environmentally friendly refrigerants. This aligns with Trane's commitment to sustainability and compliance with global environmental regulations. The unit is also equipped with an intelligent controller that enables precise monitoring and control of temperature, humidity, and airflow. This feature ensures optimal comfort levels while maximizing efficiency.

In terms of installation, the PKG-SVX17A-EN is designed for easy integration into existing infrastructure. Its compact design allows for flexible placement and minimizes the required space, making it ideal for commercial rooftops. The unit also incorporates advanced sound dampening technologies to reduce operational noise, making it suitable for noise-sensitive environments.

Another key characteristic of the Trane PKG-SVX17A-EN is its comprehensive warranty program, which provides peace of mind to building owners and operators. This warranty covers critical components and provides access to Trane’s extensive service network, ensuring that the system remains in peak operating condition throughout its lifespan.

The PKG-SVX17A-EN is designed with user convenience in mind, featuring accessible service points for maintenance and servicing. This design minimizes downtime and ensures that system performance remains at peak levels.

In summary, the Trane PKG-SVX17A-EN packaged air conditioning system is an innovative solution for commercial environments that value efficiency, reliability, and sustainability. With its advanced technologies and thoughtful design features, it is well-equipped to meet the demands of modern commercial spaces while promoting energy savings and enhanced comfort.
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