Installation

WARNING

Hazard of Explosion!

Never use an open flame to detect gas leaks. Explosive conditions may occur. Use a leak test solution or other approved methods for leak testing. Failure to follow recommended safe leak test procedures could result in death or serious injury or equipment or property-only-damage.

[ ] Leak test the system. Refer to the “Refrigerant Piping” section for recommended procedures.

EVP Chilled Water Piping Requirements

[ ] Install properly sized chilled water pipe between the EVP chiller and the supporting equipment. Refer to the “Chilled Water Piping” section for recommended system components and guidelines. Ensure that the recommended components have been installed:

Water pressure gauges (with isolation valves)

Thermometers

Chiller isolation (shutoff) valves in the solution inlet and outlet piping

Strainer in the solution inlet piping

Balancing valve

Flow switch in the solution outlet piping

Chilled solution sensor well and sensor in the solution outlet piping

Freezestat well and freezestat bulb in the chilled solution outlet piping

Chiller drain plug, or drain piping with a shutoff valve

[ ] Flushing the chilled solution piping system, if applicable.

Note: If using an acidic, commercial flushing solution, to prevent damage to the internal evaporator components, flush all chilled solution piping before making the final connection to the EVP chiller.

[ ] Connecting the chilled solution piping to the chiller.

[ ] Install heat tape and insulation, if necessary, to protect any exposed solution piping from external freezing conditions.

Main Electrical Power Requirements

WARNING

Hazardous Voltage!

Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury.

[ ] Verify the power supply meets the required power requirements of the system.

[ ] Install power wiring in accordance with all applicable codes.

[ ] Install and connect properly sized power supply wiring, with over current protection, to the main power terminal block (1TB1) or to an optional factory mounted nonfused disconnect switch (1S1) in the control panel.

[ ] Install and connect properly sized power supply wiring, with over current protection, to the proper termination point in the air handling unit (If applicable).

[ ] Install and connect properly sized power supply wiring, with over current protection, to the proper termination point for the chilled solution pump (EVP units only).

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Trane RAUC-C40, RAUC-C50, RAUC-C30, RAUC-C60, RAUC-C20, RAUC-C25 Hazard of Explosion, EVP Chilled Water Piping Requirements
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RAUC-C20, RAUC-C40, RAUC-C25, RAUC-C30, RAUC-C60 specifications

Trane, a leader in HVAC solutions, offers innovative air conditioning units designed for superior performance and energy efficiency. Among their advanced products are the Trane RAUC-C30, RAUC-C20, RAUC-C40, RAUC-C60, and RAUC-C50, which cater to various cooling and heating needs in residential and commercial applications.

The RAUC-C series showcases cutting-edge technology, ensuring effective climate control while minimizing energy consumption. These units are equipped with variable-speed compressors, allowing for precise cooling capacities and reduced noise levels during operation. This feature ensures that users can enjoy optimal comfort without the disruptive noise often associated with traditional HVAC systems.

One of the standout technologies used in the RAUC-C series is Trane’s advanced inverter technology. This system intelligently adjusts the compressor speed based on real-time cooling demands, enhancing efficiency and prolonging the unit's lifespan. Additionally, the units come with high SEER (Seasonal Energy Efficiency Ratio) ratings, making them an excellent choice for those looking to lower their energy bills while maintaining a comfortable indoor environment.

The RAUC-C series units are designed with durability in mind. Constructed with robust materials, these air conditioning systems are built to withstand varying weather conditions. Their compact and lightweight design makes installation straightforward, and they can fit seamlessly into a variety of spaces, from residential homes to commercial buildings.

Another key characteristic of the RAUC-C series is their eco-friendly refrigerant, which meets strict environmental regulations. This not only supports sustainability efforts but also ensures efficient cooling performance. Furthermore, their smart technology capabilities enable integration with modern smart home systems, allowing users to manage their cooling settings remotely for added convenience.

Trane's focus on user-friendly interfaces makes these units easy to operate. The intuitive control systems allow users to customize their cooling preferences easily, providing flexibility to adapt to individual comfort needs.

Overall, the Trane RAUC-C30, RAUC-C20, RAUC-C40, RAUC-C60, and RAUC-C50 stand out for their energy efficiency, advanced technology, durability, and user-focused design. These features make them reliable choices for anyone seeking efficient and effective heating and cooling solutions.
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