How To Test Atwood Water Heater Thermostat

September 27, 2021 Post a Comment

Put in the heater and screw it. To look for faults you will need to use a screwdriver.

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Clip one of the test leads from your DMM to each terminal on the thermostat.

How to test atwood water heater thermostat. How to manual reset an Atwood water heater. This video demonstrates how to test a thermostat on a water heater. Drain you water heater tank.

You may insert the power pluck and hold a Tester at the heaters connecting point to check if the power is available. Disconnect one of the brown wires. With a funnel use 4 parts white vinegar to two parts water.

Check your heaters power connecting point. Turn off your main water supply. Removethe pressure-temperature relief valve.

The fixed thermostat in our RV Atwood water heater was too hot at 160 degrees so we replaced it with a new adjustable thermostat. Measure for resistance between the contact and the other brown wire. Fill the water heater and check for leaks.

Connect the gas line with the water heater and tighten the flare nut. Atwood water heaters have a safety mechanism that cuts off electricity when it senses a power surge or if the system gets too hot. Ina 6 gallon tank that would be 4 gallons vinegar to 2 gallons water.

Use a metal or PVC connector for that. If the connection point does not get electricity then change the power cable and start your heater. The meter will indicate an open circuit by displaying OL on its Liquid Crystal Display LCD for a good thermostat that has normally open NO contacts or it will display zero 000 Ohms for a good thermostat that has normally closed NC contacts.

How to Test Atwood Water Heater Thermostat The best way to test this part on your water heater is by using a continuity tester. Water heater isnt heating or heats poorly. When the water is cold there should be continuity between the contacts.

Use an Ohm meter and measure the ECO and thermostat. You will also need to check the water heater thermostat with digital multimeter tools. The thermostat is a commonly replaced part f.

6 and 10 gallon capacities. They are offered in two sizes. Atwood 6 and 10 Gallon Pilot Water Heaters Atwood water heaters are designed and approved for use only in recreation vehicles travel trailers 5th wheels motor homes etc.

Here we demonstrate not only how to replace it but the sy. Troubleshooting and repair tips for the Atwood Water Heater Thermostat in your RV or camperHere are a few repair partsAtwood Circuit Board Kit- httpsamz. If there are no leaks replace the rear access cover.

If you want to test a thermostat on an electric water heater you will also need to check the heating element. If the power supply is okay then manage a series lamp or multimeter. TYPE OF GAS IGNITION - This unit is ignited outside of the trailer by a match piezo ignitor or other ignition.

Its an easy fix but the. Here is how to reset your Atwood water heater. This is important especially as open and grounded heating elements result in inaccurate tests.

When the water is hot there should be no continuity. Should read a direct short. Replacing the electric thermostat on an RV water heater is one of the easiest DIY jobs you can do.

Place your heater and connect the wires as per the colors you remembered.

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