The tankless water heater can deliver water at only one temperature setting at a time. If water flows steady from hot water taps, there is a bleed over in the system.) Answered in 2 hours by: 12/4/2011. The E5 error code refers to the Pressure Switch which can be caused by a motor problem or the voltage of the power supply is too low. The error will also appear if gas service to your location has been interrupted or if the gas is not the right kind. This article has been viewed 50286 times. How do you adjust the temperature on a Rheem tankless water heater? The gas type must be according to the rating plate found on the unit. Water Flow Too Low An Error Code P1 indicates that the water flow is too low. Services LLC Associates Program, an affiliate advertising program designed to SVC 810 Tankless Troubleshooting Manual Second attempt by the PCB to increase the PCB continues to try to fix the air-fuel mixture airflow rate to balance the air-fuel mixture. Check for water leaking and excessive moisture as it can lead to corrosion and wet electrical connections. Vulcan hot water systems are built strong to withstand varying water and heating cycle pressures of the Australian climate. ? Endless hot water. To counter that, some water heater manufacturer sends out manuals to come along with the water heater. Which is better albacore or yellowfin tuna? List Price: $525.00 You Save: $30.00 (6%). Contact. Turn off the pump’s circuit, if you have a well and pump. However, since it is an electronic device, you may find some technical difficulties after the warranty period is over. ? If your tankless water heater uses propane, check if there is enough gas in the gas tank (cylinder). When trying to connect or disconnect power to the tankless water heater, Rinnai recommends using the water heater power plug instead of using the Reset feature on the module. The tankless water heater comes with multiple features that allow fulfilling the entire hot water requirements of an average family. I was told to check the flue, gas, is it plugged in, who installed it. Contact. 5 minutes or so should be enough in most cases. RHEEM Tankless water heater ECO180DVN Model - getting a code 11 but can get the unit working by draining a small rubber tube connected to the front section of the gas valve Rheem fault code 11 - … I've had my tankless water heater for about 5 years now, and has never had a problem. Verify gas is flowing to the water heater. How do you troubleshoot a Rinnai tankless water heater? On the other hand, your “no hot water” problem could be cause by a bigger issue such as: Plugged heat exchanger (due to hard water… Replace the gasket as well. Open the hot water faucet and see what's happening. 1-800-269-2609 24/7. Use the specs (found on the label attached to your water heater) to see the proper inlet pressure and check if the unit meets the minimum required. How many times is the word glory used in the Bible? Inspect the flame rod for debris and dirt - clean as needed and replace if there are cracks. I have a customer with a Rheem Pronto natural gas tankless water heater, he recently had a C-2 and 11 fault code and the unit would lock out, before calling me he was told by Rheem it … Plumber: WTRHTRPRO, Water Heater Expert replied 9 years ago. Rheem Service Repair Centers. Troubleshoot-Rheem-Tankless-water-heater. I called the helpline and that's where the B.S. Check for the proper drainage of the condensate (condensing type). This includes the following: Note: As the extensive knowledge and skills are needed for any gas work, including the gas license possession, the best is to contact a licensed technician. Was it after a heavy rain? Locate your gas supply and ensure it is turned on. Vocational, Technical or Trade Scho. I unplugged it and now it is giving a 2, 13, 76, 1 codes. Only 3 left in stock - order soon. Always look for the manufacturer's instruction for the correct vent installation; the recommended material, size, length and proper clearance around the vent. ? Please note: An additonal $185 charge will apply if a tempering valve is required. If there is no spark, look for the loose, bad or no connection and the damaged element. Page 1 CONDENSING TANKLESS WATER HEATER Use and Care Manual User’s Information Installation Start-Up Maintenance Parts 180,000 / 199,000 Btu/Hr Models NOTE TO CONSUMER: DO NOT DESTROY THIS MANUAL. Pulled the heat exchanger, cleaned it and drained the water from that tubing and it works like new. Rheem Water Heaters – Common Issues. What are the names of Santa's 12 reindeers? Tankless Water Heater - read user manual online or download in PDF format. Newer Post Older Post Home. Inspect the igniter and if there is a carbon or scale buildup clean as instructed by the manufacturer. Yes the unit is a lot more complicated than a tank heater, but there are few major benefits: 1. The aerators may need to be cleaned. A. Begin with turning the hot water tap off. How to fix code ignition failure. This takes pressure off the water tank. Here is the summary of what can go wrong with your Rinnai water heater and what to look for after the error code 11 shows up on the remote controller. When installing a new element make sure to install a new gasket too. Check for clogs or obstructions in the following: Combustion chamber. Proper dip switch and gas pressure setup for the high altitude installations. Make sure to adjust both thermostats if your Rheem water heater has two access covers. Ensure that the flame rod is located correctly and installed tightly in its mounting bracket. My Rheem tankless water heater will run a minute and kick off putting out the 13 code. Click to see full answer. Before calling a licensed plumber, check to make sure your gas valve is open and supplying gas to the unit. Here’s a list of the most common Rheem water heater problems to look for. You can try the following to fix the problem: Check your hot water system for any visible damage or loose parts. Also Know, how do you troubleshoot a Rheem tankless water heater? Make sure that there is no interruption in gas supply to the water heater. Open hot water taps at fixtures. Bosh fault code 11 – Indicates a problem with the tankless water heater’s ignition. View and Download Rheem RTG2-42 troubleshooting manual online. WTRHTRPRO, Water Heater Expert. Not only are they highly efficient, but they can also save you money by heating water only on-demand. How to troubleshoot and repair Rinnai water heaters when there is no ignition, followed by the error code 11. Typically, if you receive this fault code, your unit will not work. No heat: Furnaces have many components, and a malfunction with lots of these can result in a furnace that doesn’t produce heat.Some of the most common components involved include the gas, power, thermostat, heat exchanger, and ignitor. What does e5 mean on a Rheem tankless water heater? You can try the following to fix the problem: Check your hot water system for any visible damage or loose parts Locate your gas supply and ensure it is turned on Find the most common problems that can cause a Rheem Furnace not to work - and the parts & instructions to fix them. Note: only a member of this blog may post a comment. Change the DIP Switch #4 setting to the “ON” position. RHEEM Tankless water heater ECO180DVN Model - getting a code 11 but can get the unit working by draining a small rubber tube connected to the front section of the gas valve . Pages in total: 36. Rinnai error code 11 is an indication that there is no ignition in, or no gas supply to, your hot water system. What is a code 11 on a Rinnai tankless water heater? Rheem hot water systems have provided Aussies with a reliable source of hot water for over 80 years. List of all Rheem Centers / Repairs in U.S.A. (Tankless Water Heaters, Solar Water Heaters, Tank Water Heaters, Pool & Spa, Heating & Cooling, Integrated Systems, Indoor Air Quality, Home Generators, Replacement Parts and more). One such manufacturer is Rinnai, a famous appliances manufacturer. So is the case with… My unit is 2 years old! I have a Rheem tankless water heater. Check the gas shutoff valve. Increase the flow rate or adjust the temperature higher. FEATURE Rheem ® Tankless Water Heaters Delivering enough hot water for all your daily adventures ™, Rheem tankless water heaters offer continuous hot water and savings. The aerators may need to be cleaned. A water heater may sound a beep to warn that there is a water leak. 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