6 Condensate Drain . WARNING! With the installation steps completed, you may adjust the water heaters temperature setting if desired. 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). . Instructions For Placing a Parts Order Address parts orders to the distributor or store where the heater was purchased. Be sure the water runs cool before draining the tank to reduce the risk of scalding. . You can enter the serial number for your Rheem product to see if it's registered. Alarm details can be found in the Troubleshooting Alarm Codes section of the manual. Use suitable wire nuts or other approved means to make the power connections. To adjust the water heaters temperature setting: WARNING! Condensate drain lines should be installed in conditioned areas only. . Outside drains could freeze and obstruct the drain line. 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. . Replace the junction box cover and secure with the screw provided. Check with your local and state authorities. This is to prevent any possible drain line blockage resulting in the condensate drain pan overflowing. 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. Energy Saver Mode Troubleshooting Alarm Codes 120 Troubleshooting Tips Save time and money! Do not connect condensate drain lines with other drain or discharge lines into a single (common) pipe or line. The power saver feature will be activated and the display will show rA, and the setting temperature alternatively.
This label is also located on the water heater near the thermistor access panel. By continuing to use this website, you agree to our use of cookies. NOTE: When making condensation connections to the primary connection DO NOT over tighten!
The water temperature can be adjusted from 95F / 35C to 150F / 65.5C.
Connect these 2 wires to the 2 wires on the water heater using wire nuts or other connectors. We recommend using a dielectric-type union. When purchasing a PRV, make sure the PRV has a built-in bypass. DO NOT turn on the electrical supply or operate this water heater unless it is completely full of water. Sufficient room to service heater. Connecting the Condensate Pump Optional Overflow Shut Off Switch. The unit can be awakened by pressing any button. There have likely been plumbing code changes since the old water heater was installed. Press Mode/Enter button and hold for 3 seconds. F/C Switch Press Temperature Down button and hold for 3 seconds to switch temperature unit between Fahrenheit and Celsius.
Flexible metal conduit or flexible metallic tubing shall be permitted for grounding if all the following conditions are met: The length in any ground return path does not exceed 6 feet. Remove the aerator at the nearest hot water faucet. Most codes require setting the water heater in a suitable drain pan piped to an adequate drain. . . 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. Your area is not prone to earthquakes. [ECO]. 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. Area free of flammable vapours. Ensure that wire sizes, type, and connections comply with all applicable local codes. NOTICE! . Normal operation will begin after the system diagnostic has been completed. A006 Suction Temperature Too Low. Flexible. Please, 1100 Abernathy Road, Suite 1700 Atlanta, GA 30328, Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the. Plastic pipe or tubing must be used to connect the condensate drain to a suitable drain or condensate pump. Controller Malfuntion. 2. NOTICE: The water heater will conduct a system diagnostic (approximately 8 minutes) each time power is applied from an off state. The unit cannot be placed into any type of closet or small enclosure, unless adequate provisions are made for air exchange (vented or louvered doors, etc.). Reinstall the condensate drain access cover and keep the connection joints inside of the cover. To work properly, the Thermal Expansion Tank must be sized according to the water heaters tank capacity and pressurized to match the homes incoming water pressure. If you increase the water heaters temperature setting, install Thermostatic Mixing Valve(s) at each point-of-use to reduce the risk of scalding. WARNING! Locate the wiring behind the condensate drain access cover by removing the 4 screws attaching the cover to the unit. Call our Technical Assistance Hot- line at 1-877-817-6750. Although this water heater is equipped with Dry Fire protection, be certain all air is purged from the tank before making any electrical connections. Length of duct from water heater to termination? . Both, Inlet and Outlet NOTICE: These seven questions should be answered to ensure correct duct configuration. Set the water heater in place taking care not to damage the drain pan.NOTICE! To limit your homes water pressure: Locate your homes Pressure Reducing Valve (PRV) on the main incoming (cold) water supply line and adjust the water pressure control to between 50 and 60 psi. . This transition is seamless and will go unnoticed. Electric Mode will remain for 48 hours before reverting back to default mode setting. Close the hot water faucet and replace the aerator. Check with your local plumbing official for more information. WARNING! . READ ALL INSTRUCTIONS BEFORE USING. Overtightening could crack or damage the condensate drain pan.
If one is not already installed, install a manual shutoff valve in the cold water line that supplies the water heater. 6 # You can find them on a label on the appliance. Check fan operation. 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. At lower temperatures and relative humidity levels, efficiency will be lower and recovery will take longer. Solder a short length of pipe (about a foot or so) to a threaded adapter using only 95/5 tin-antimony or equivalent solder. Understand how to use the User Interface Module to set the various modes and functions. These connections should be HAND TIGHTENED ONLY. . Terminate the discharge pipe a maximum of six inches above a floor drain or outside the building. To deactivate Vacation Mode, press the Mode/Enter button to switch to the desired mode. WARNING! The water heaters inlet and outlet connections contain non-metallic parts which could be damaged. Terminations/Registers Table 2 equivalent feet for terminations includes the rodent screen. Should the internal diagnostics detect a problem with the heat pump, an error code will be displayed. The vacation timer will blink on the display; press the Mode/Enter button to confirm the vacation timer. WARNING: If local codes require external application of insulation blanket kits the manufacturers instructions included with the kit must be carefully followed. . Check with your local water utility. 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. 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. NOTE: If no floor drain is available or the drain is above the level of the condensate line, a condensate pump must be installed. This mode may be useful in periods of increased hot water demands. There will be frost accumulating on the evaporator when the heat pump is operated under low ambient temperatures. Care and cleaning of the water heater Draining the Water Heater CAUTION: Shut off power to the water heater before draining water. Working on an energized circuit can result in severe injury or death from electrical shock. . Please allow adequate time for the heater to provide hot water. 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. This allows any debris in the tank or plumbing system to be washed out. Call your installer/contractor. Water Heater Location Close to area of heated water demand. NOTE: The default operating mode is Hybrid. DANGER: Before manually operating the relief valve, make certain no one will be exposed to the hot water released by the valve. 5 Water Connections . CAUTION!
Do not use lead-based solder. .
A minimum clearance of 6 inches must be maintained from all sides and 6 inches from the top for access to the air filter. The location is not prone to physical damage by vehicles, flooding, or other risks. Code Description Heater Function What To Do A200 High Water Temp!
Contact your local electric utilities company for participation and plug in module availability and to learn more about potential energy savings opportunities. . Do not place any valve or other restriction between the tank and T&P Relief Valve. To keep your water heater working safely and efficiently and extend its life, perform. Cut the loop and strip insulation off the 2 ends. Water Leak Sensor Not Installed. Consult the valve manufacturers instructions or a qualified person. T300 Water Leak Sensor Not Installed. The user interface module will display HPO as an indication that the ambient and/or water temperature condition is out of the heat pump operation range.
The location has adequate space (clearances) for periodic servicing. . Most homes use copper water pipes, but some use CPVC or cross-linked polyethylene (PEX). Ground screw N ING WAR Conduit connector Junction box cover Wire connections Water heater junction box. 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. Install the shutoff valve near the water heater so that it is readily accessible. High water pressures can damage water heaters, causing premature leaks. Basic Water Heater Operation settings Temperature Display Screen Adjustment Lock? When set time for Vacation Mode has completed, UIM will automatically return to last mode selected. Installing the water heater Thermal Expansion Determine if a check valve exists in the inlet water line. If selected, the unit will default to 7 days, but you will be able to adjust the number of days by pressing the up and down 4 arrows; press the Mode/ Enter button to confirm the number of days. Once the diagnostic sequence has finished, the fan should turn on. WARNING! 4. Many water pipes are connected by a threaded union which can be disconnected with wrenches. . 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.