WARNING! NOTE: The display will go into Sleep Mode for energy saving if there is no operation on any button for 15 minutes. At ambient temperatures lower than 45F / 7.2C and greater than 120F / 48.8C, the heat pump will not operate. . If you are not sure you can complete the installation, DO NOT RETURN THIS UNIT TO THE STORE. Use the Up and Down Buttons on the front panel to set the desired temperature (figure 26, page 19). Do not reuse an old T&P Relief Valve. Using a non-contact circuit tester, check the wiring to make certain the power is OFF.WARNING! Pay particular attention to the Safety Instructions. . When the tank is empty, disconnect the Temperature & Pressure (T&P) Relief Valve discharge pipe. Your Heat Pump Water Heater is Smart Grid capable. Relief Valve. As an example, a room that has an 8 foot tall ceiling and is 10 feet long by 8-3/4 feet wide would contain 700 cubic feet.NOTICE: This Heat Pump Water Heater may be located within a required minimum of 6 clearance from a wall on the outlet side, however for future service considerations, a minimum of 3 feet from any obstruction on the back, left and right side is recommended. Indoors and protected from moisture, wet conditions, freezing temperatures (below 32F) and High temperatures (above 140F). WARNING! In the event the firm has moved, or is unavailable, refer to the telephone directory, commercial listings or local utility for qualified service assistance. Installing the water heater Equivalent feet for Duct Accessories Elbows/Bends Rigid duct elbows and flex bends greater than 45 is considered an elbow. 2. 2. one, to provide the installer with the basic, proper installation and adjustment of the, It is imperative that all persons who are, expected to install, operate or adjust this, water heater read the instructions carefully, these operations. DANGER: Before manually operating the relief valve, make certain no one will be exposed to the hot water released by the valve. IMPORTANT SAFETY INFORMATION. Maximum number of elbows/bends allowed are shown in [brackets] in Table 2.
This mode is recommended when the water heater is not in use for a long period of time, to minimize energy consumption and prevent the water heater from freezing during cold conditions. Install it to allow complete drainage of both the T&P Relief Valve and the discharge pipe. Water Leak Sensor Not Installed. 1. Set the desired operational mode. ! Use two or more people to remove or install water heater. . Cut the loop and strip insulation off the 2 ends. Should the internal diagnostics detect a problem with the heat pump, an error code will be displayed. . Hydrogen gas builds up in a hot water system when it is not used for a long period (two weeks or more). Close the hot water faucet and replace the aerator. The water temperature can be adjusted from 95F / 35C to 150F / 65.5C. Save my name, email, and website in this browser for the next time I comment. Failure to do so can result in back or other injury. Let the water run full stream for three full minutes. C elements due to low air flow. Understand how to use the User Interface Module to set the various modes and functions. . Read each installation step and decide if you have the necessary skills to install the water heater.
The power saver feature will be activated and the display will show rA, and the setting temperature alternatively. If necessary, you can make them shorter later when you install the new water heater. This typically takes 8 minutes, (the User Interface Module will display -, , repetitively during this period). Open a hot water faucet and let the hot water run until it is cool (This may take 10 minutes or longer).WARNING! Leaks from plumbing pipes or from the water heater itself can damage property and could cause a fire risk.
Install an automatic leak detection and shutoff device. Install the shutoff valve near the water heater so that it is readily accessible. Do not solder pipes while they are attached to the water heater. 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. Install the drain pan so the water level is limited to a maxi- mum depth of 1-3/4 (45mm). Water heaters located in unconditioned spaces (i.e., garages, basements etc.) Working on an energized circuit can result in severe injury or death from electrical shock. Typical Installation Ceiling 6" Minimum clearance above heat pump to allow for filter maintenance Air filter Flexible Connection recommended (Such as PEX) Temperature and pressure relief valve and discharge line Hot water outlet to fixtures Primary condensation (3/4") to open drain or outdoors Secondary condensate tubing (3/8") to open drain or outdoors Flexible Connection recommended (Such as PEX) Shut-off valve 6" Air gap Drain valve Heat trap 6" Min Cold water supply Thermal expansion tank (if. Rigid metal conduit, intermediate metal conduit, or electrical metallic tubing may be used for the grounding means if conduit or tubing is terminated in fittings approved for grounding. Remove the old water heater.WARNING! . Refer to Use and Care Manual. The tank must be full of water before water heater is turned on. Basic Water Heater Operation Navigating the Home Screen Current Operating Mode Temperature Setting Energy Saver Mode 120 Temperature Adjustment warm Settings Settings Button hot Status Temperature Adjustment very hot Service Mode Operating Mode Button Service Button Status Button Operational Control and Modes Once power is applied to the water heater, the Operational Control Buttons can be used to activate the heating of water. Be sure to read and follow the warnings outlined on the label pictured below. Check fan operation. All the display and lights will be turned off except for the Operational Mode Indication Light, which will remain illuminated while the unit is powered on.
Refer to Use and Care Manual. Connect the homes two power wires to the water heaters two power wires. These devices can detect water leaks and can shut off the water heaters water supply if a leak occurs. . .
Use only copper or CPVC pipe. Connect the cold water supply using 3/4 inch National Pipe Thread NPT to the blue cold water connection near the bottom of the heater. . Alarm details can be found in the Troubleshooting Alarm Codes section of the manual. Code Description Heater Function What To Do A200 High Water Temp! Connect the Water Pressure Gauge to an outside faucet and measure the maximum water pressure experienced throughout the day (highest water pressures often occur at night). document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); High Efficiency, Energy Saving Hot Water Heater Guide, Smart Electrical Panels & Energy Monitoring, Step 1: Verify that our home is equipped and up-to-date for proper operations, Step 2: Verify that the location is appropriate, Step 5: Connecting The Condensate Pump When Required, Step 7: Connect The Temperature And Pressure (T&P) Relief Valve / Pipe, Step 8: Install Shut Off And Mixing Valves, Step 10: Verify Connections And Completely Fill Tank.
High water pressures can damage water heaters, causing premature leaks. F/C Switch Press Temperature Down button and hold for 3 seconds to switch temperature unit between Fahrenheit and Celsius. Ensure that wire sizes, type, and connections comply with all applicable local codes. should be independently run to an adequate drain. See Ducting Example. Remove the cover on the electrical junction box on the side of the water heater. Connect the hot water supply using 3/4 inch NPT to the hot water outlet. A Thermal Expansion Tank is a practical and inexpensive way to help avoid damage to the water heater, washing machine, dishwasher, ice maker and even toilet valves. Heat pump defrosting indication: .
Do not use any other type of pipe, such as PVC, iron, flexible plastic pipe, or any type of hose. Air-Conditioning, Heating, & Refrigeration Institute. To deactivate Vacation Mode, press the Mode/Enter button to switch to the desired mode. If one is not already installed, install a manual shutoff valve in the cold water line that supplies the water heater. Both, Inlet and Outlet NOTICE: These seven questions should be answered to ensure correct duct configuration. Vacation Mode The controller will maintain a 60F tank temperature while in Vacation setting. This manual also includes a parts list. Connect a garden hose to the drain valve and place the other end of the hose in a drain, outside, or a bucket. Need Ultra Low NOx Commercial Water Heaters - Rheem has what you need now. These elements are found in aerosol sprays, detergents, bleaches, air fresheners, paint and varnish removers, refrigerants and many other household products. Call our Technical Assistance Hot- line at 1-877-817-6750. Refer to the installation instructions provided with the Thermal Expansion Tank for installation details. If you arent sure if your plumbing system is equipped with properly installed and adjusted Thermostatic Mixing Valves at each point where hot water is used, contact a qualified person for more information. . Although this water heater is equipped with Dry Fire protection, be certain all air is purged from the tank before making any electrical connections. Install per manufacturers instructions. The floor can support the weight of a full water heater. malfunction. . In order to replace the ECO,thermistor or heating element, remove the cavity insert crossbar by following the instructions below: ECO Reset Button Disconnect all power to unit before to starting maintenance. Refer to the wiring diagram located on the water heater for the correct electrical connections. . Check with local plumbing officials to determine what types of pipe materials are suitable for your location. .
Do not use iron or PVC pipe they are not suitable for potable water. Ground screw N ING WAR Conduit connector Junction box cover Wire connections Water heater junction box. If power must be turned off for an extended period of time, drain the tank completely. WARNING: DO NOT turn on the electrical supply or operate this water heater unless it is completely full of water. If it is, use special straps as required by local building codes.NOTICE: The state of California re- quires bracing, anchoring, or strapping the water heater to avoid its moving during an earthquake. 120 Basic Water Heater Operation warm Operating Modevery hot hot Press the "Mode" button repeatedly to select one of the six modes of operation (the Off Mode has been discussed previously). We recommend a working pressure no higher than 50-60 psi/345-414 kpa. Out of heat pump operation range: . Open a hot water faucet and allow the water to run until it flows with a full stream. For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, personal injury, or loss of life. Flexible ducting bends inner radius cannot be less than its diameter. Install Thermostatic Mixing Valves at each point-of-use to reduce the risk of scalding. In the absence of local codes, follow NFPA-70 and the current edition of the National Electric Code (NEC). . Similarly, if the water temperature in the tank is less than 59F / 15C, the heat pump will not operate. Flexible. Terminations/Registers Table 2 equivalent feet for terminations includes the rodent screen. NOTE: For increased water demand, switching (temporarily) to Hybrid Mode or Electric Mode will decrease the recovery/re-heat time. . . . . Install insulation (or heat tape) on the water pipes especially if the indoor installation area is subject to freezing temperatures.
Inspect the drain pan, pipes, and surrounding area regularly and fix any leaks found.
Safety Information Safety Precautions.
Sufficient room to service heater. The ambient air temperature must also be considered when installing this unit. You may be able to reuse the discharge pipe, but do not reuse the old T&P Relief Valve.
Connecting electrical power to the tank before it is completely full of water (water must run FULL STREAM from a hot water tap for a full three minutes) will cause the upper heating element to burn out. NOTICE!
Before You Call For Service Troubleshooting Tips Save time and money! Water Heater Feat High Efficiency, Mobile Alerts and 10-Year Warranty. Provisions for Air Cirulation (Louvered doors on ducting). The water heaters inlet and outlet connections contain non-metallic parts which could be damaged. Most codes require and we recommend installing the water heater in a drain pan that is piped to an adequate drain. Contact local utilities for code requirements in your area, visit http://www.dsa.dgs.ca.gov, or call 1-916-445-8100 and request instructions. Remove the aerator at the nearest hot water faucet. Installing the water heater Hot and Cold Pipe Insulation Installation Install the insulation on the cold water supply inlet and the hot water outlet as shown in the illustration. Each line (condensate drain line, temperature and relief valve discharge pipe, etc.) Terminate the discharge pipe a maximum of six inches above a floor drain or outside the building. Disconnect power to unit. . . The expansion tank contains a bladder and an air charge. Install a suitable drain pan that is piped to an adequate drain. Install Thermostatic Mixing Valves to regulate the temperature of the water supplied to each point-of-use (for example, kitchen sink, bathroom sink, bath, and shower). The material shall be of one continuous length without a splice or joint. Before installing your water heater, ensure that: NOTICE! The temperature setting will blink on the display; press the Mode/Enter button to confirm the selection. Check with your local and state authorities. An unlevel unit may lead to condensate draining inproperly and resulting in property damage. IMPORTANT SAFETY INFORMATION. Replace the junction box cover and secure with the screw provided. For water heaters that are fed by a solar water heating system (or any other pre-heating system), always install a Thermo- static Mixing Valve or other tempera- ture limiting device in the inlet water supply line to limit water supply inlet temperature to 120F. There is adequate access and space around the water heater for future maintenance. Measure the distance from the condensate drain access cover to the condensate pump, and cut two 22 AWG wires to correct length and strip the insulation at both ends. Six inches (6") of clearance from ceiling to top of Hybrid Water Heater to allow for filter maintenance. these instructions or any terms within it, additional information is required, refer to, Performance Platinum Hybrid Electric 50 Gal. Hot water provided by solar heating systems can cause severe burns instantly, resulting in severe injury or death (page 4). The controller will order the unit to enter into defrosting cycle to optimize the heat pump operation performance. You may wish to set a higher temperature to provide hot water for automatic dishwashers or laundry machines, to provide more hot water capacity, and to reduce bacterial growth. Electric Mode will remain for 48 hours before reverting back to default mode setting. Basic Water Heater Operation Temperature Adjustment DANGER: Hotter water increases the potential for HOT water SCALDS Tank temperature will be maintained according to the setting on the Home Screen.
Most T&P Relief Valves are pre- installed at the factory. Do not insert or install any reducer in the discharge pipe. . Do not drain the discharge pipe into the drain pan; instead pipe it separately to an adequate drain. Check that: The T&P Relief Valve will not be in contact with any electrical parts. Check with your local plumbing official for more information. . Understand the various Operating Modes and which mode may be best, based on ambient temperature and hot water demands. 1. For more information, see our Privacy Statement. Open the shut-off valve in the cold water supply line. Use suitable wire nuts or other approved means to make the power connections. The site location must be free from any corrosive elements in the atmosphere such as sulfer, fluorine, sodium and ch|orine. Use this checklist and inspect your home. Install any devices you need to comply with codes and assure that your new water heater performs at its best. Water Heater Location Close to area of heated water demand. DANGER! Verify that the water heater is set in place properly. Install a suitable drain pan under the water heater to catch condensation or leaks in the piping connections or tank. On the old water heater, remove the electrical junction box access panel. . Troubleshooting Alarm Codes Cont. In a suitable drain pan piped to an adequate floor drain or external to the building. . Ducting Example: Exhaust/Inlet or both? If your toilet occasionally runs for no apparent reason (usually briefly at night), that may be due to thermal expansion increasing the water pressure temporarily. We recommend installing the following accessories and any other needed changes to bring your home up to the latest code requirements. The drain pan helps avoid property damage which may occur from condensation or leaks in the piping connections or tank. The unit can be awakened by pressing any button. Connect the homes water pipes by soldering, keeping the connections at the water heater cool with wet rags. Avoid locations such as attics, upper floors, or where a leak might damage the structure or furnishings. Care and Cleaning of the Water Heater Vacation and Extended Shut-Down NOTICE: Refer to the Hydrogen Gas Caution in the Operating Instructions. may require the water piping, condensate piping, and drain piping to be insulated to guard from freezing. Length of duct from water heater to termination? The circuit conductors contained therein are protected by overcurrent devices rated at 30 amperes. The condensate drain lines and connections to the drain piping must comply with all local codes. Normal operation will begin after the system diagnostic has been completed. Install where a typical home appliance sound would not cause a disturbance. Rotate the crossbar up and down until it breaks away from the remainder of the cavity insert. Press Mode/Enter button and hold for 3 seconds. . The location has adequate space (clearances) for periodic servicing. The active mode is displayed on top of the screen. Most homes use copper water pipes, but some use CPVC or cross-linked polyethylene (PEX). If your home has copper water pipes, you can solder the water pipe connections or use SharkBite or push-fit type of fittings that dont require soldering. . Hybrid Mode This is the default, recommended setting, combining high energy efficiency with reduced recovery time. The Operation Mode Indication Light will turn on when the relevant mode is selected. Only proceed if you can safely perform the work. . Use & Care Manual With Installation Instructions for the Installer Electric Residential Hybrid Water Heaters Residential - HB Duct Ready Series The purpose of this manual is twofold: one, to provide the installer with the basic directions and recommendations for the proper installation and adjustment of the water heater; and two, for the owner operator, to explain the features, operation, safety precautions, maintenance and troubleshooting of the water heater. There will be frost accumulating on the evaporator when the heat pump is operated under low ambient temperatures. Verify that you have a properly sized Thermal Expansion Tank. If you do not understand. Other locations may have similar requirements. To ensure optimal performance and serviceability, a minimum clearance of 6 inches must be maintained from all sides and 6 inches from the top for access to the air filter. WATER TEMPERATURE SETTING Safety and energy conservation are factors to be considered when selecting the water temperature setting of water heater. Problem Possible Causes Rumbling noise Water conditions in your Allow a few quarts of water to run from drain valve home caused a build up of to remove sediment settlings. Check air filter and clean if necessary. Many water pipes are connected by a threaded union which can be disconnected with wrenches. Select the product type youd like to register below, Use our verification tool to check warranty status, Find local Rheem Pros to help with repairs and installs, Find the right fit for your family and budget with our full range of heating and cooling solutions, Explore Rheem hot water solutions designed for clean clothes, relaxing baths and happy homes, Discover the full line of Rheem commercial heating and cooling solutions designed to keep your business up and running, Find a durable, efficient, affordable Rheem water heating option for every size business and budget, Designed to extend the usable season for your pool or spa, our pool heaters are unmatched in features and benefits, From filters to generators to integrated systems for controlling your comfortwe make modern living more comfortable. Controller Fault. Use fittings appropriate for the type of pipe in your home. It may save you time and cost. BACKGROUND: A Thermostatic Mixing Valve, installed at each point-of-use, mixes hot water from the water heater with cold water to more precisely regulate the temperature of hot water supplied to fixtures. Leaks are frequently in the plumbing system itself and not the water heater. BACKGROUND: Over the years, many utilities have increased water supply pressures so they can serve more homes. For typical installations, the factory default mode, Hybrid Mode offers the best combination of efficiency and hot water delivery. If you have increased the temperature setting and the Thermostatic Mixing Valves are not set properly (or not installed) you could scald yourself while checking the temperature. Install a T&P Relief Valve discharge pipe according to local codes and the following guidelines: WARNING! In an area that is suitable for installing the water heater vertically and on a level surface. Install Thermostatic Mixing Valves at each point-of-use to reduce the risk of scalding. This label is also located on the water heater near the thermistor access panel. Your area is not prone to earthquakes. The drain pan must be at least 2/50mm wider than the diameter of the water heater. Energy Saver Mode Troubleshooting Alarm Codes 120 Troubleshooting Tips Save time and money! Install Water Leak Sensor 2. The water drained from the tank may be hot enough to present a scald hazard and should be directed to a suitable drain to prevent injury or damage. This mode may be useful in periods of increased hot water demands. Do not place any valve or other restriction between the tank and T&P Relief Valve. The water heater will make an audible beep for notification of Alarms. If a condensate pump is installed, it should be wired to shut off the heat pump in the event the condensate pump fails or the float switch in the pump activates (see step 5 on page 11). The operating modes can be changed sequentially by pressing the Mode/ Enter button. NOTE: If water is coming from the overflow slot of the condensate drain access cover, this indicated that both condensate drain lines may be blocked and immediate action is required. By continuing to use this website, you agree to our use of cookies. HOW: Connect the Thermal Expansion Tank to the cold water supply line near the water heater. . There is adequate space to install the T&P Relief Valve discharge pipe and that it can be piped to a sepa- rate drain (and not into the drain pan). Troubleshooting Alarm Codes Code Description Heater Function What To Do A004 Compressor Shutdown: Discharge-Suction Trip. The water heater warranty does not cover damage or failure resulting from operation with an empty or partially empty tank. .
Insulating the hot water pipes can increase energy efficiency.
If you arent sure how to adjust the Thermostatic Mixing Valve settings, or arent sure if you have Thermostatic Mixing Valves, contact a qualified person. Sorry, no products were found with the filters you've chosen. If you have replaced toilet valves, had a water heater leak, or had to repair appliances connected to the plumbing system, pay particular attention to your homes water pressure. [ECO]. If you increase the water heaters temperature setting, install Thermostatic Mixing Valve(s) at each point-of-use to reduce the risk of scalding. Check inlet and outlet connections and water pipes for leaks. A006 Suction Temperature Too Low. We recommend using a dielectric-type union. Outside building. Electric Mode The water heater functions as a conventional electric unit, relying on only the elements for heat. . Installing the water heater The location chosen for the water heater must take into consideration the following: Local Installation Regulations This water heater must be installed in accordance with these instructions, local codes, utility codes, utility company requirements or, in the absence of local codes, the latest edition of the National Electrical Code.
This mode is recommended when the water heater is not in use for a long period of time, to minimize energy consumption and prevent the water heater from freezing during cold conditions. Install it to allow complete drainage of both the T&P Relief Valve and the discharge pipe. Water Leak Sensor Not Installed. 1. Set the desired operational mode. ! Use two or more people to remove or install water heater. . Cut the loop and strip insulation off the 2 ends. Should the internal diagnostics detect a problem with the heat pump, an error code will be displayed. . Hydrogen gas builds up in a hot water system when it is not used for a long period (two weeks or more). Close the hot water faucet and replace the aerator. The water temperature can be adjusted from 95F / 35C to 150F / 65.5C. Save my name, email, and website in this browser for the next time I comment. Failure to do so can result in back or other injury. Let the water run full stream for three full minutes. C elements due to low air flow. Understand how to use the User Interface Module to set the various modes and functions. . Read each installation step and decide if you have the necessary skills to install the water heater.
The power saver feature will be activated and the display will show rA, and the setting temperature alternatively. If necessary, you can make them shorter later when you install the new water heater. This typically takes 8 minutes, (the User Interface Module will display -, , repetitively during this period). Open a hot water faucet and let the hot water run until it is cool (This may take 10 minutes or longer).WARNING! Leaks from plumbing pipes or from the water heater itself can damage property and could cause a fire risk.
Install an automatic leak detection and shutoff device. Install the shutoff valve near the water heater so that it is readily accessible. Do not solder pipes while they are attached to the water heater. 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. Install the drain pan so the water level is limited to a maxi- mum depth of 1-3/4 (45mm). Water heaters located in unconditioned spaces (i.e., garages, basements etc.) Working on an energized circuit can result in severe injury or death from electrical shock. Typical Installation Ceiling 6" Minimum clearance above heat pump to allow for filter maintenance Air filter Flexible Connection recommended (Such as PEX) Temperature and pressure relief valve and discharge line Hot water outlet to fixtures Primary condensation (3/4") to open drain or outdoors Secondary condensate tubing (3/8") to open drain or outdoors Flexible Connection recommended (Such as PEX) Shut-off valve 6" Air gap Drain valve Heat trap 6" Min Cold water supply Thermal expansion tank (if. Rigid metal conduit, intermediate metal conduit, or electrical metallic tubing may be used for the grounding means if conduit or tubing is terminated in fittings approved for grounding. Remove the old water heater.WARNING! . Refer to Use and Care Manual. The tank must be full of water before water heater is turned on. Basic Water Heater Operation Navigating the Home Screen Current Operating Mode Temperature Setting Energy Saver Mode 120 Temperature Adjustment warm Settings Settings Button hot Status Temperature Adjustment very hot Service Mode Operating Mode Button Service Button Status Button Operational Control and Modes Once power is applied to the water heater, the Operational Control Buttons can be used to activate the heating of water. Be sure to read and follow the warnings outlined on the label pictured below. Check fan operation. All the display and lights will be turned off except for the Operational Mode Indication Light, which will remain illuminated while the unit is powered on.
Refer to Use and Care Manual. Connect the homes two power wires to the water heaters two power wires. These devices can detect water leaks and can shut off the water heaters water supply if a leak occurs. . .
Use only copper or CPVC pipe. Connect the cold water supply using 3/4 inch National Pipe Thread NPT to the blue cold water connection near the bottom of the heater. . Alarm details can be found in the Troubleshooting Alarm Codes section of the manual. Code Description Heater Function What To Do A200 High Water Temp! Connect the Water Pressure Gauge to an outside faucet and measure the maximum water pressure experienced throughout the day (highest water pressures often occur at night). document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); High Efficiency, Energy Saving Hot Water Heater Guide, Smart Electrical Panels & Energy Monitoring, Step 1: Verify that our home is equipped and up-to-date for proper operations, Step 2: Verify that the location is appropriate, Step 5: Connecting The Condensate Pump When Required, Step 7: Connect The Temperature And Pressure (T&P) Relief Valve / Pipe, Step 8: Install Shut Off And Mixing Valves, Step 10: Verify Connections And Completely Fill Tank.
High water pressures can damage water heaters, causing premature leaks. F/C Switch Press Temperature Down button and hold for 3 seconds to switch temperature unit between Fahrenheit and Celsius. Ensure that wire sizes, type, and connections comply with all applicable local codes. should be independently run to an adequate drain. See Ducting Example. Remove the cover on the electrical junction box on the side of the water heater. Connect the hot water supply using 3/4 inch NPT to the hot water outlet. A Thermal Expansion Tank is a practical and inexpensive way to help avoid damage to the water heater, washing machine, dishwasher, ice maker and even toilet valves. Heat pump defrosting indication: .
Do not use any other type of pipe, such as PVC, iron, flexible plastic pipe, or any type of hose. Air-Conditioning, Heating, & Refrigeration Institute. To deactivate Vacation Mode, press the Mode/Enter button to switch to the desired mode. If one is not already installed, install a manual shutoff valve in the cold water line that supplies the water heater. Both, Inlet and Outlet NOTICE: These seven questions should be answered to ensure correct duct configuration. Vacation Mode The controller will maintain a 60F tank temperature while in Vacation setting. This manual also includes a parts list. Connect a garden hose to the drain valve and place the other end of the hose in a drain, outside, or a bucket. Need Ultra Low NOx Commercial Water Heaters - Rheem has what you need now. These elements are found in aerosol sprays, detergents, bleaches, air fresheners, paint and varnish removers, refrigerants and many other household products. Call our Technical Assistance Hot- line at 1-877-817-6750. Refer to the installation instructions provided with the Thermal Expansion Tank for installation details. If you arent sure if your plumbing system is equipped with properly installed and adjusted Thermostatic Mixing Valves at each point where hot water is used, contact a qualified person for more information. . Although this water heater is equipped with Dry Fire protection, be certain all air is purged from the tank before making any electrical connections. Install per manufacturers instructions. The floor can support the weight of a full water heater. malfunction. . In order to replace the ECO,thermistor or heating element, remove the cavity insert crossbar by following the instructions below: ECO Reset Button Disconnect all power to unit before to starting maintenance. Refer to the wiring diagram located on the water heater for the correct electrical connections. . Check with local plumbing officials to determine what types of pipe materials are suitable for your location. .
Do not use iron or PVC pipe they are not suitable for potable water. Ground screw N ING WAR Conduit connector Junction box cover Wire connections Water heater junction box. If power must be turned off for an extended period of time, drain the tank completely. WARNING: DO NOT turn on the electrical supply or operate this water heater unless it is completely full of water. If it is, use special straps as required by local building codes.NOTICE: The state of California re- quires bracing, anchoring, or strapping the water heater to avoid its moving during an earthquake. 120 Basic Water Heater Operation warm Operating Modevery hot hot Press the "Mode" button repeatedly to select one of the six modes of operation (the Off Mode has been discussed previously). We recommend a working pressure no higher than 50-60 psi/345-414 kpa. Out of heat pump operation range: . Open a hot water faucet and allow the water to run until it flows with a full stream. For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, personal injury, or loss of life. Flexible ducting bends inner radius cannot be less than its diameter. Install Thermostatic Mixing Valves at each point-of-use to reduce the risk of scalding. In the absence of local codes, follow NFPA-70 and the current edition of the National Electric Code (NEC). . Similarly, if the water temperature in the tank is less than 59F / 15C, the heat pump will not operate. Flexible. Terminations/Registers Table 2 equivalent feet for terminations includes the rodent screen. NOTE: For increased water demand, switching (temporarily) to Hybrid Mode or Electric Mode will decrease the recovery/re-heat time. . . . . Install insulation (or heat tape) on the water pipes especially if the indoor installation area is subject to freezing temperatures.
Inspect the drain pan, pipes, and surrounding area regularly and fix any leaks found.
Safety Information Safety Precautions.
Sufficient room to service heater. The ambient air temperature must also be considered when installing this unit. You may be able to reuse the discharge pipe, but do not reuse the old T&P Relief Valve.
Connecting electrical power to the tank before it is completely full of water (water must run FULL STREAM from a hot water tap for a full three minutes) will cause the upper heating element to burn out. NOTICE!
Before You Call For Service Troubleshooting Tips Save time and money! Water Heater Feat High Efficiency, Mobile Alerts and 10-Year Warranty. Provisions for Air Cirulation (Louvered doors on ducting). The water heaters inlet and outlet connections contain non-metallic parts which could be damaged. Most codes require and we recommend installing the water heater in a drain pan that is piped to an adequate drain. Contact local utilities for code requirements in your area, visit http://www.dsa.dgs.ca.gov, or call 1-916-445-8100 and request instructions. Remove the aerator at the nearest hot water faucet. Installing the water heater Hot and Cold Pipe Insulation Installation Install the insulation on the cold water supply inlet and the hot water outlet as shown in the illustration. Each line (condensate drain line, temperature and relief valve discharge pipe, etc.) Terminate the discharge pipe a maximum of six inches above a floor drain or outside the building. Disconnect power to unit. . . The expansion tank contains a bladder and an air charge. Install a suitable drain pan that is piped to an adequate drain. Install Thermostatic Mixing Valves to regulate the temperature of the water supplied to each point-of-use (for example, kitchen sink, bathroom sink, bath, and shower). The material shall be of one continuous length without a splice or joint. Before installing your water heater, ensure that: NOTICE! The temperature setting will blink on the display; press the Mode/Enter button to confirm the selection. Check with your local and state authorities. An unlevel unit may lead to condensate draining inproperly and resulting in property damage. IMPORTANT SAFETY INFORMATION. Replace the junction box cover and secure with the screw provided. For water heaters that are fed by a solar water heating system (or any other pre-heating system), always install a Thermo- static Mixing Valve or other tempera- ture limiting device in the inlet water supply line to limit water supply inlet temperature to 120F. There is adequate access and space around the water heater for future maintenance. Measure the distance from the condensate drain access cover to the condensate pump, and cut two 22 AWG wires to correct length and strip the insulation at both ends. Six inches (6") of clearance from ceiling to top of Hybrid Water Heater to allow for filter maintenance. these instructions or any terms within it, additional information is required, refer to, Performance Platinum Hybrid Electric 50 Gal. Hot water provided by solar heating systems can cause severe burns instantly, resulting in severe injury or death (page 4). The controller will order the unit to enter into defrosting cycle to optimize the heat pump operation performance. You may wish to set a higher temperature to provide hot water for automatic dishwashers or laundry machines, to provide more hot water capacity, and to reduce bacterial growth. Electric Mode will remain for 48 hours before reverting back to default mode setting. Basic Water Heater Operation Temperature Adjustment DANGER: Hotter water increases the potential for HOT water SCALDS Tank temperature will be maintained according to the setting on the Home Screen.
Most T&P Relief Valves are pre- installed at the factory. Do not insert or install any reducer in the discharge pipe. . Do not drain the discharge pipe into the drain pan; instead pipe it separately to an adequate drain. Check that: The T&P Relief Valve will not be in contact with any electrical parts. Check with your local plumbing official for more information. . Understand the various Operating Modes and which mode may be best, based on ambient temperature and hot water demands. 1. For more information, see our Privacy Statement. Open the shut-off valve in the cold water supply line. Use suitable wire nuts or other approved means to make the power connections. The site location must be free from any corrosive elements in the atmosphere such as sulfer, fluorine, sodium and ch|orine. Use this checklist and inspect your home. Install any devices you need to comply with codes and assure that your new water heater performs at its best. Water Heater Location Close to area of heated water demand. DANGER! Verify that the water heater is set in place properly. Install a suitable drain pan under the water heater to catch condensation or leaks in the piping connections or tank. On the old water heater, remove the electrical junction box access panel. . Troubleshooting Alarm Codes Cont. In a suitable drain pan piped to an adequate floor drain or external to the building. . Ducting Example: Exhaust/Inlet or both? If your toilet occasionally runs for no apparent reason (usually briefly at night), that may be due to thermal expansion increasing the water pressure temporarily. We recommend installing the following accessories and any other needed changes to bring your home up to the latest code requirements. The drain pan helps avoid property damage which may occur from condensation or leaks in the piping connections or tank. The unit can be awakened by pressing any button. Connect the homes water pipes by soldering, keeping the connections at the water heater cool with wet rags. Avoid locations such as attics, upper floors, or where a leak might damage the structure or furnishings. Care and Cleaning of the Water Heater Vacation and Extended Shut-Down NOTICE: Refer to the Hydrogen Gas Caution in the Operating Instructions. may require the water piping, condensate piping, and drain piping to be insulated to guard from freezing. Length of duct from water heater to termination? The circuit conductors contained therein are protected by overcurrent devices rated at 30 amperes. The condensate drain lines and connections to the drain piping must comply with all local codes. Normal operation will begin after the system diagnostic has been completed. Install where a typical home appliance sound would not cause a disturbance. Rotate the crossbar up and down until it breaks away from the remainder of the cavity insert. Press Mode/Enter button and hold for 3 seconds. . The location has adequate space (clearances) for periodic servicing. The active mode is displayed on top of the screen. Most homes use copper water pipes, but some use CPVC or cross-linked polyethylene (PEX). If your home has copper water pipes, you can solder the water pipe connections or use SharkBite or push-fit type of fittings that dont require soldering. . Hybrid Mode This is the default, recommended setting, combining high energy efficiency with reduced recovery time. The Operation Mode Indication Light will turn on when the relevant mode is selected. Only proceed if you can safely perform the work. . Use & Care Manual With Installation Instructions for the Installer Electric Residential Hybrid Water Heaters Residential - HB Duct Ready Series The purpose of this manual is twofold: one, to provide the installer with the basic directions and recommendations for the proper installation and adjustment of the water heater; and two, for the owner operator, to explain the features, operation, safety precautions, maintenance and troubleshooting of the water heater. There will be frost accumulating on the evaporator when the heat pump is operated under low ambient temperatures. Verify that you have a properly sized Thermal Expansion Tank. If you do not understand. Other locations may have similar requirements. To ensure optimal performance and serviceability, a minimum clearance of 6 inches must be maintained from all sides and 6 inches from the top for access to the air filter. WATER TEMPERATURE SETTING Safety and energy conservation are factors to be considered when selecting the water temperature setting of water heater. Problem Possible Causes Rumbling noise Water conditions in your Allow a few quarts of water to run from drain valve home caused a build up of to remove sediment settlings. Check air filter and clean if necessary. Many water pipes are connected by a threaded union which can be disconnected with wrenches. Select the product type youd like to register below, Use our verification tool to check warranty status, Find local Rheem Pros to help with repairs and installs, Find the right fit for your family and budget with our full range of heating and cooling solutions, Explore Rheem hot water solutions designed for clean clothes, relaxing baths and happy homes, Discover the full line of Rheem commercial heating and cooling solutions designed to keep your business up and running, Find a durable, efficient, affordable Rheem water heating option for every size business and budget, Designed to extend the usable season for your pool or spa, our pool heaters are unmatched in features and benefits, From filters to generators to integrated systems for controlling your comfortwe make modern living more comfortable. Controller Fault. Use fittings appropriate for the type of pipe in your home. It may save you time and cost. BACKGROUND: A Thermostatic Mixing Valve, installed at each point-of-use, mixes hot water from the water heater with cold water to more precisely regulate the temperature of hot water supplied to fixtures. Leaks are frequently in the plumbing system itself and not the water heater. BACKGROUND: Over the years, many utilities have increased water supply pressures so they can serve more homes. For typical installations, the factory default mode, Hybrid Mode offers the best combination of efficiency and hot water delivery. If you have increased the temperature setting and the Thermostatic Mixing Valves are not set properly (or not installed) you could scald yourself while checking the temperature. Install a T&P Relief Valve discharge pipe according to local codes and the following guidelines: WARNING! In an area that is suitable for installing the water heater vertically and on a level surface. Install Thermostatic Mixing Valves at each point-of-use to reduce the risk of scalding. This label is also located on the water heater near the thermistor access panel. Your area is not prone to earthquakes. The drain pan must be at least 2/50mm wider than the diameter of the water heater. Energy Saver Mode Troubleshooting Alarm Codes 120 Troubleshooting Tips Save time and money! Install Water Leak Sensor 2. The water drained from the tank may be hot enough to present a scald hazard and should be directed to a suitable drain to prevent injury or damage. This mode may be useful in periods of increased hot water demands. Do not place any valve or other restriction between the tank and T&P Relief Valve. The water heater will make an audible beep for notification of Alarms. If a condensate pump is installed, it should be wired to shut off the heat pump in the event the condensate pump fails or the float switch in the pump activates (see step 5 on page 11). The operating modes can be changed sequentially by pressing the Mode/ Enter button. NOTE: If water is coming from the overflow slot of the condensate drain access cover, this indicated that both condensate drain lines may be blocked and immediate action is required. By continuing to use this website, you agree to our use of cookies. HOW: Connect the Thermal Expansion Tank to the cold water supply line near the water heater. . There is adequate space to install the T&P Relief Valve discharge pipe and that it can be piped to a sepa- rate drain (and not into the drain pan). Troubleshooting Alarm Codes Code Description Heater Function What To Do A004 Compressor Shutdown: Discharge-Suction Trip. The water heater warranty does not cover damage or failure resulting from operation with an empty or partially empty tank. .
Insulating the hot water pipes can increase energy efficiency.
If you arent sure how to adjust the Thermostatic Mixing Valve settings, or arent sure if you have Thermostatic Mixing Valves, contact a qualified person. Sorry, no products were found with the filters you've chosen. If you have replaced toilet valves, had a water heater leak, or had to repair appliances connected to the plumbing system, pay particular attention to your homes water pressure. [ECO]. If you increase the water heaters temperature setting, install Thermostatic Mixing Valve(s) at each point-of-use to reduce the risk of scalding. Check inlet and outlet connections and water pipes for leaks. A006 Suction Temperature Too Low. We recommend using a dielectric-type union. Outside building. Electric Mode The water heater functions as a conventional electric unit, relying on only the elements for heat. . Installing the water heater The location chosen for the water heater must take into consideration the following: Local Installation Regulations This water heater must be installed in accordance with these instructions, local codes, utility codes, utility company requirements or, in the absence of local codes, the latest edition of the National Electrical Code.