HOT WATER SYSTEM TROUBLESHOOTING
Contents
1. HOT WATER SYSTEM TROUBLESHOOTING Is the electricity switched on Check the isolating switch typically located at the switchboard and next to the water heater if installed are both turned on Check the fuse marked HOT WATER or WATER HEATER at the switchboard Check the power cord is plugged in if applicable and is turned on Is there a timer on the power supply If a timer has been installed ensure the settings allow sufficient time to reheat the storage tank to meet your hot water needs Make sure that your energy tariff allows sufficient time to reheat the storage tank to meet your hot water needs Are you using more hot water than you think Monitor your hot water usage and check if any outlets especially the showers are using more hot water than you realise It is easy to underestimate the amount of hot water being used Look at these simple steps to saving hot water Monitor the length of time spent in the shower it s easy to spend longer than you realise Ask your plumber to install a water saving shower head Your plumber can also fit flow control valves to your showers basins and sinks to reduce water usage Use cold water to wash your clothes Is the Temperature Pressure Relief Valve running It is normal for your water heater to discharge a small amount of water during the heating cycle via the relief valve If the relief valve is discharging too much water more than a bucket full of wat2. er in 24 hours please contact Professionals Oxley Real Estate Not sure where to find the Temperature Pressure Relief Valve Refer to Where to fine the Temperature Pressure Relief Valve instructions page Where to find the Temperature Pressure Relief Valve The Temperature Pressure Relief Valve can be found on storage models only It is always near the top of the water heater at the same level as the hot water outlet This valve is essential for the safe operation of your water heater It is normal for the valve to release a little water through the drain line during each heating period This occurs as the water is heated and expands by approximately 1 50 of its volume Continuous leakage of water from the valve and its drain line may indicate a problem with the water heater Gently raise lever or pull cord until water Rheem flows from the drain line then release Temperature Pressure Relief Valve Warning Never block the outlet of this valve or its drain line for any reason It is recommended that you operate the easing lever on the temperature pressure relief valve once every six months This is achieved by gently lifting the lever or pulling the cord attached to the lever It is very important you pull and release the cord or lever gently DANGER Failure to do this may result in the water heater cylinder failing or under certain circumstances exploding If water does not flow freely from the drain line when
3. the lever is lifted then the water heater should be checked by Rheem Service or your plumber The temperature pressure relief valve should be checked for performance or replaced at intervals not exceeding 5 years or more frequently in areas where there is a high incidence of water deposits COMES ON STEADY HOT AND STRONG INSTALLA
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