Installation Instructions

R540

3/4" CENTRAL THERMOSTAT WITH VOLUME CONTROL

Thank you for selecting American-Standard...the benchmark of fine quality for over 100 years.

To ensure that your installation proceeds smoothly--please read these instructions carefully before you begin.

Certified to comply with ANSI A112.18.1M ASSE 1016

M 9 6 8 4 8 0

ROUGHING-IN DIMENSIONS

CONNECTIONS ARE: 3/4" NPT

3/4" NPT SHOWER

6-1/4

 

 

 

 

 

 

 

 

3-15/16

II

 

 

 

 

 

 

 

 

 

 

 

 

 

 

II

 

 

 

 

 

 

 

 

3/4" NPT

INLET

3/4" NPT TUB

5-7/8

7

3-5/8

3/4" NPT

INLET1-5/8 - 2-1/2

THERMOSTATIC BATH/ SHOWER INSTALLATION USING A TWIN ELL, DIVERTER SPOUT AND FIXED SHOWER

 

C/L

80"-86"

 

18"

TUB PORT

(OPTIONAL)

MUST BE

 

PLUGGED

 

4"

TWIN

 

ELL

 

TOP OF TUB RIM

 

BOTTOM OF TUB

IMPORTANT: WHEN NOT USING A DIVERTER SPOUT A SEPARATE DIVERTER VALVE MUST BE USED.

THERMOSTATIC SHOWER INSTALLATION USING A DIVERTER VALVE, FIXED SHOWER HEAD AND ADJUSTABLE HAND HELD SHOWER

DIVERTER

VALVE

HOT

COLD

3/4"

3/4"

TUB PORT MUST

BE PLUGGED

THERMOSTATIC SHOWER INSTALLATION USING A DIVERTER VALVE, FIXED SHOWER HEAD, ADJUSTABLE HAND HELD SHOWER, ON/OFF VALVE AND TWO BODY SPRAYS

DIVERTER

VALVE

ON/OFF

VALVE

HOT

COLD

3/4"

3/4"

TUB PORT MUST

BE PLUGGED

NOTE: MINIMUM FLOWING PRESSURE REQUIRED FOR THIS SYSTEM OPERATING WITH ONE SHOWER HEAD AND 2 BODY SPRAYS IS 40 PSI

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American Standard R540 installation instructions ROUGHING-IN Dimensions, HOT Cold

R540 specifications

The American Standard R540 is an advanced comfort control system designed for residential HVAC applications. Renowned for its energy efficiency and user-friendly features, the R540 enhances indoor air quality while providing optimal temperature regulation for homes.

One of the main features of the R540 is its smart thermostat capabilities. The device offers Wi-Fi connectivity, allowing homeowners to control their heating and cooling systems remotely through a mobile app. This means users can adjust settings from anywhere, whether they are at work or on vacation, ensuring that their home is always at the perfect temperature upon arrival.

The R540 is equipped with advanced algorithms that optimize energy usage. By learning user preferences over time, the system can automatically adjust temperatures to save energy during periods when the home is unoccupied. This "set it and forget it" approach means lower utility bills for homeowners while minimizing environmental impact.

Another standout characteristic of the R540 is its compatibility with a variety of HVAC systems, including traditional forced air, heat pumps, and radiant heating. This versatility makes it an ideal choice for many households, regardless of the existing heating and cooling solutions in place.

Safety and comfort are paramount in the AI-driven design of the R540. The system includes features such as alert notifications for system malfunctions, filter replacement reminders, and temperature alerts to keep homeowners informed. Additionally, the R540 supports multi-zone control, allowing users to manage different areas of their home independently, achieving personalized comfort across various rooms.

In terms of installation, the American Standard R540 is designed for ease of use, and with minimal setup required, homeowners can quickly take advantage of its features. The system's sleek and modern design also means it blends seamlessly into any home decor.

To enhance the user experience further, the R540 incorporates voice control capabilities. Compatibility with popular smart home assistants such as Amazon Alexa and Google Assistant allows users to adjust their home environment using simple voice commands, ensuring a convenient and hands-free operation.

Overall, the American Standard R540 stands out in the crowded market of HVAC control systems, combining cutting-edge technology, compatibility, and user-centric features to deliver an unparalleled indoor climate experience. With its focus on energy efficiency, comfort, and convenience, the R540 is a smart investment for modern homeowners seeking to elevate their living spaces.