Rheem RS120-64BP, RS80-40BP, RS80-48BP installation instructions Flush Mounting

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FLUSH MOUNTING

4.6 Collector Sensor Placement

The collector sensor must be located on the hot water return line as close to the collector as possible. Sensors are typically accurate to +/- 1/2°F if properly installed and weatherized. To maximize sensor accuracy, attach the flanged portion of the sensor to the Rheem collector header pipe with a stainless steel hose clamp. Wire nuts used to connect the sensor and low voltage wiring shall be all plastic, sealed with silicone and thoroughly wrapped in electrician’s tape. The sensor "bundle" must be placed under the rubber pipe insulation covering the collector header. Thoroughly wrap and weatherize the insulation with electrician’s tape or insulation tape as provided by the manufacturer (Rubatex Insul-Tape or equal). See

Figure 13 for collector sensor installation detail.

4.7 Low Voltage Wiring

The low voltage wiring used to connect the sensors to the controller should be a minimum18 AWG. The wiring should be bare or tinned copper, two conductor, PVC insulated, with a PVC UV rated gray jacket suitable for exterior use. Use Eastman Wire & Cable No. 5704, Belden Wire and Cable No. 8461 or equal.

4.8Installing the Solar Storage Tank and Expansion Tank

In plumbing the solar storage tank and expansion tank make sure that all the components are accessible and

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Contents Pumped Solar Water Heating Systems Introduction , 4 Safety Precautions Safety InformationIntroduction Try to use Hot Water during Daylight Hours Keep the use of the Backup Heater to a MinimumTime/Temperature Relationship in Scalds Water temperature settingFor Installations in the State of California Preface Staggered Mount Installation Requirements Specific Reverse Pitch Mounting Composition Shingle Mounting Shingle Roof Mounting Tile Roof Mounting Tile Roof Mounting Flush Mounting Flush Mounting Tilt Mount Stand OFF Tilt Mount Collector Collector Plumbing Vertical Mount Regular tap water as a mixing agent is prohibited Collector Plumbing Horizontal MountSingle Tank System Schematic Double Tank System Schematic Tank Sensor Electrical Components System START-UP Procedures 100% Solar Solar 100% Utility Rheem System Component Parts Tank SystemPage Rheem System Model Numbers RS80-48BP Page Page Page If YOU Need Service

RS80-40BP, RS80-48BP, RS120-64BP specifications

The Rheem RS120-64BP, RS80-48BP, and RS80-40BP are part of Rheem's innovative line of commercial water heaters, specifically designed to provide reliable, energy-efficient hot water solutions for a variety of applications. These models are distinguished by their advanced technologies, robust construction, and user-friendly features, making them ideal for businesses, institutions, and other commercial settings.

One of the standout features of the Rheem RS series is its high recovery rate. This is crucial for commercial establishments that experience high demand for hot water, ensuring that there is always an adequate supply available, even during peak usage times. The RS120-64BP, for instance, is built to deliver a rapid recovery while maintaining excellent energy efficiency, which is a significant advantage for businesses looking to reduce operational costs.

In terms of technology, the Rheem RS models are equipped with advanced electronic controls that enhance performance monitoring and management. These controls allow for precise temperature adjustments and can result in energy conservation, further reducing costs. Additionally, many models feature a built-in diagnostic system that alerts users to any potential issues before they escalate into more significant problems, ensuring uninterrupted hot water supply.

Durability is another hallmark of the Rheem RS series. Constructed with high-quality materials, these water heaters are designed to withstand the rigors of commercial use. Their robust tanks are often lined with premium materials that resist corrosion, extending the lifespan of the unit and ensuring reliability over time.

These models also offer excellent insulation, which minimizes heat loss and boosts overall efficiency. The insulation reduces energy consumption, contributing to lower utility bills and a smaller carbon footprint, which is becoming increasingly important in today’s environmentally conscious market.

The RS80-48BP and RS80-40BP are also designed with convenience in mind. They typically come with easy-to-use connection points and plumbing options that simplify installation and integration into existing systems. These features make it easier for businesses to upgrade their hot water systems without major disruptions to operations.

In summary, the Rheem RS120-64BP, RS80-48BP, and RS80-40BP are exemplary models of commercial water heaters that combine efficiency, durability, and advanced technology. With their high recovery rates, intuitive electronic controls, and robust construction, these units are tailored to meet the demanding hot water needs of any commercial environment. Businesses can trust these models to deliver reliable performance while also contributing to energy savings.
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