Rheem SE Series, PE Series Operating the water heater, Safety Precautions, Safety Controls

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Safety Instructions

Operating the water heater.

CAUTION: Hydrogen gas can be produced in a hot water system served by this water heater that has not been used for a long period of time (generally two weeks or more). HYDROGEN GAS IS EXTREMELY FLAMMABLE!! To dissipate such gas and to reduce risk of injury, it is recommended that the hot water faucet be opened for several minutes at the kitchen sink before using any electrical appliance connected to the hot water system. If hydrogen is present, there will be an unusual sound such as air escaping through the pipe as the water begins to flow. Do not smoke or use an open flame near the faucet at the time it is open.

Safety Precautions

Instructions Installation Instructions

Do turn off power to water heater if it has been subjected to over heating, fire, flood, physical damage.

Do Not turn on water heater unless it is filled with water.

Do Not turn on water heater if cold water supply shut-off valve is closed.

If there is any difficulty in understanding or following the Operating Instructions or the Care and Cleaning section, it is recommended that a qualified person or serviceman perform the work.

Customer Service Troubleshooting Tips Care and Cleaning Operating

WARNING: If the water heater has been subjected to flood, fire, or physical damage, turn off power and water to the water heater.

Do not operate the water heater again until it has been thoroughly checked by qualified service personnel.

Safety Controls

The water heater is equipped with a combination thermostat and temperature limiting control (ECO) that is located above the heating element in contact with the tank surface. If for any reason the water temperature becomes excessively high, the temperature limiting control (ECO) breaks the power circuit to the heating element. Once the control opens, it must be reset manually.

CAUTION: The cause of the high temperature condition must be investigated by qualified service technician and corrective action must be taken before placing the water heater in service again.

To reset the temperature limiting control:

Turn off the power to the water heater.

Remove the jacket access panel(s) and insulation.

The thermostat protective cover should not be removed.

Press the red RESET button.

Replace the insulation and jacket access panel(s) before turning on the power to the water heater.

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Contents Model HE Series, GE Series, PE Series, SE Series Manufactured under trademark license bySafety Information Installation InstructionsCare and Cleaning Troubleshooting TipsTime/Temperature Relationship in Scalds ServiceTroubleshooting Tips Customer ServiceInstalling the water heater Local Installation RegulationsLocation Inspect ShipmentTypical Installation Thermal ExpansionWater Supply Connections Relief Valve To Fill the Water HeaterCondensation Branch Circuit Sizing and Wire Size Guide Operating Instructions Installation Instructions SafetyCustomer Service Troubleshooting Tips Care and Cleaning Electrical ConnectionsHot and Cold Pipe Insulation Installation Insulation BlanketsFor increased energy efficiency, some Relief Valve Insulation Installation Instructions Safety InstructionsInstructions Installation Heat TrapInstallation checklist WiringWater Heater Location Water SupplySafety Precautions Safety ControlsPress the red Reset button Operating the water heaterWater Temperature Setting Time/Temperature Relationship in ScaldsIf adjustment is necessary… Care and cleaning of the water heater Routine Preventative MaintenanceInstallation Instructions Safety Draining the Water HeaterBefore You Call For Service… Problem Possible Causes What To DoCold water inlet Replacement Parts Instructions For Placing a Parts OrderFor 20-120 gallon models with single and double elements 16 **Not supplied on all modelsCavity Insert Instructions Wiring diagrams Wiring Diagrams for Type-59T Therm-o-disc ThermostatsOperating Instructions Installation Instructions Please place in envelope and mail to Model Number Serial Number Water Heater Model Number Serial NumberAfter mailing

HE Series, PE Series, GE Series, SE Series specifications

Rheem, a prominent name in heating and cooling solutions, offers a variety of water heating systems that cater to different needs and preferences. Among its popular product lines are the SE Series, GE Series, PE Series, and HE Series. Each series boasts unique features, advanced technologies, and distinct characteristics aimed at enhancing efficiency and user satisfaction.

The Rheem SE Series is renowned for its robust performance and reliability. This series encompasses energy-efficient models designed to provide optimal hot water output while minimizing energy consumption. Key features of the SE Series include a durable construction that guarantees longevity, as well as advanced temperature controls that enhance user convenience. The series often includes smart technology options that allow users to monitor energy usage, making it ideal for tech-savvy homeowners looking for efficiency without compromising on comfort.

Next is the GE Series, which aligns modern design with robust technology. The GE Series is particularly noted for its compact size, making it suitable for installations in confined spaces. This series also emphasizes energy efficiency, often featuring heat pump technology that significantly reduces electricity consumption while providing excellent heating performance. GE Series units come equipped with Wi-Fi connectivity, allowing for remote management and monitoring, which is increasingly important in a digitally connected world.

The Rheem PE Series stands out for its environmentally friendly approach. Utilizing advanced heat pump technology, this series not only provides efficient water heating but also contributes to reduced greenhouse gas emissions. The PE Series is notable for its low operational costs, especially in moderate climates, as it harnesses ambient heat to heat water. Additionally, its user-friendly digital interface simplifies temperature adjustments and monitoring, ensuring that users can enjoy comfortable water temperatures effortlessly.

Lastly, the HE Series combines high performance with exceptional energy efficiency. This series is designed for maximum output, ideal for larger households that require a substantial amount of hot water. HE Series models often incorporate cutting-edge insulation techniques, minimizing heat loss and enhancing overall efficiency. Additionally, these units are engineered for quiet operation, ensuring that they don’t disrupt daily life. With features like advanced diagnostic tools and user-friendly controls, the HE Series stands out as a reliable option for families seeking quality and performance in their water heating solutions.

In summary, Rheem’s SE, GE, PE, and HE Series water heaters offer diverse options, each with particular strengths suited for different user needs. Whether it's energy efficiency, sleek design, environmentally friendly technology, or high performance, Rheem delivers innovative solutions in the water heating market.