Installation

Connection of duct network

1)Downflow discharge units (TKD,WKD,YKD)

Using the rooftop curb

•The rooftop curb must be insulated on the outside walls at the discharge and intake openings to prevent condensation in the ducts.

•The rims around the discharge and intake openings make it possible to attach the flanges on the ends of the ducts. If you are using rigid duct ends recommended on the rooftop curb plan, it is essential to fix these components before installing the unit.

•For the design of the duct network, comply with recommendations currently applicable on the market, in particular:

. Installation of a section of flexible ducts to limit transmission of the unit's vibrations

. Use of movable vanes or deflectors to reduce the sound level.

2)Horizontal discharge units (TKH,WKH,YKH)

• The intake and discharge ducts must be insulated (thermal insulation).

• The duct section located outside must be leak-tight.

• Provide a flexible connector to prevent transmission of the unit vibrations. This flexible duct must be installed inside the building.

Note: In case of use of TKH, WKH or YKH units with economizer option, temperature and humidity sensors must be installed in return duct.

Economizer linkage is factory mounted but the damper position must be adjusted on site.

Figure 6 - Condensate Drain location

1 = Condensate drain connection

A = TKH/YKH 155, 175, 200, 250 - WKH 125,155, 200 B = TKD/YKD 155, 175, 200, 250 - WKD 125,155,200

RT-SVX19A-E4

11

Page 10 Page 12
Page 11
Image 11
Trane RT-SVX19A-E4 manual Connection of duct network, Downflow discharge units TKD,WKD,YKD Using the rooftop curb
Page 10 Page 12

RT-SVX19A-E4 specifications

The Trane RT-SVX19A-E4 is a groundbreaking rooftop unit designed for versatile commercial heating and cooling applications. This model stands out for its innovative technology and robust features, making it a preferred choice for many businesses seeking efficient climate control solutions.

One of the primary characteristics of the RT-SVX19A-E4 is its exceptional energy efficiency. It utilizes advanced variable-speed technology, allowing it to adjust the compressor's output based on real-time demand. This not only reduces energy consumption significantly but also provides more accurate temperature control, enhancing overall comfort within the space. The unit is designed with high-efficiency fan motors and optimized heat exchangers, which contribute to its impressive Seasonal Energy Efficiency Ratio (SEER) and Energy Efficiency Ratio (EER) ratings.

The Trane RT-SVX19A-E4 also features a robust and durable design, built to withstand a variety of weather conditions. Its all-weather cabinet protects the internal components from environmental stresses, ensuring longevity and reliable performance. The unit is equipped with corrosion-resistant materials that enhance its durability, making it suitable for both coastal and urban environments.

Another notable feature is its advanced control system. The RT-SVX19A-E4 comes with Trane's IntelliPak controls, which provide users with precise monitoring and management capabilities. This smart control system enables remote access via internet connectivity, allowing facility managers to monitor performance, adjust settings, and diagnose issues in real-time, improving operational efficiency and reducing maintenance costs.

Additionally, the RT-SVX19A-E4 offers a range of customization options. It can be tailored to meet specific operational needs, with various configurations available for air flow, heating, and cooling needs. This flexibility ensures organizations can find a solution that best fits their requirements, whether it be for an office building, retail space, or industrial facility.

In conclusion, the Trane RT-SVX19A-E4 represents a significant advancement in rooftop HVAC technology, combining energy efficiency, durability, and intelligent controls. Its ability to adapt to varying demands, coupled with customizable options, makes it an excellent investment for businesses looking to enhance their indoor climate while minimizing energy expenses.
Top Page Image Contents