

Press and move the auto shut-off valve in the counterclockwise direction until it stops.Turn the power off to your hot water heater.Follow the below steps to set the auto shut-off valve to Open: In case of improper wiring, I recommend you call a certified electrician to deal with the wiring issues.Īnd lastly, ensure the auto shut-off valve is in the open position. If any of them remain open, close the faucets. To get hot water, every hot water faucet in your house should be closed. In this way, you can increase the water temperature. Then, press the Right arrow until the desired temperature is shown. Just go to the digital control panel to your Rheem Gladiator Water Heater. To get steamy water, you should set the thermostat to a higher setting. Consequently, the water output you get is not hot enough. Sometimes, you may forget to set the thermostat to a higher setting. If your Rheem water heater comes with a disconnect switch, it should be in the On position. Make sure the circuit breaker is in the on position. You can’t expect your water heater to heat the water if there is no power. Also, check the fuses to see if any of them gets blown out or not. If it gets tripped, just flip it to the up position. Secondly, ensure the circuit breaker is in the up position. The auto shut-off valve is in the closed position.įor the first scenario, you should wait until your Rheem Gladiator returns to its normal operation or get recovered after an abnormal demand.No electric supply to your water heater.The circuit breaker gets tripped or a fuse gets blown out.Water usage may exceed the heating capacity of the water heater.You won’t get enough to no hot water from your Rheem Gladiator due to the following reasons: In this chapter, I will disclose some common problems of the Rheem Gladiator Water Heater and provide their solutions as well. End-Note Rheem Gladiator Water Heater Troubleshooting.Reset The Unit But Still Gives The Leak Detection Alarm Rattling Noise During Periods of Water Usage Rheem Gladiator Water Heater Troubleshooting.Reset the unit but still gives the leak detection alarm.Rattling noise during periods of water usage.This article will break down common problems you will encounter over time. This is a complete guide on Rheem Gladiator Water Heater Troubleshooting.
