If the needle moves to a higher range, such as 10 ohms or higher, then there may be a problem with your wire, fuse, or other device. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. All rights reserved. A condensing fan motor 230 volts 1.9 Amps Amperage is a measure of power being consumed by electrical device. But with the arrival of COVID-19, the stakes are higher than ever. Take any removable fuse out and test any hooked up wire by turning the appliance, car, or device off first. If you’re testing an outlet that is already installed, flip the breaker on the fuse box for the room that the outlet is in to shut off the current. If the number bounces up and down from a high number to 0, it means that your multimeter’s battery is probably dying. To determine if the fan motor is defective, first check the fan blade for obstructions. www.supercoolsliderule.com -- This video tutorial illustrates how to test and diagnose if a condenser fan motor is bad. HOW TO TEST A CONDENSER - IG-129. If your multimeter doesn’t have a dedicated continuity setting, you can still perform a continuity test by turning the dial to the lowest number in resistance mode. [1] X Research source Make sure the freezer is plugged in tightly. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. So, for example, 2K Ω is 1,000 ohms. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Last Updated: December 21, 2020 While there can be a number of different causes for a refrigerator that runs loudly, one possible suspect is the condenser fan motor. If the condenser fan motor does not have continuity, replace it. You will be taking a measurement/reading of the electrical resistance. Continuity refers to how much resistance there is in a closed electrical current. Place the condenser on an insulated wooden surface such as a workbench. If there’s a 1 on the left-hand side of the screen, it probably means that the reading is too high for the screen to register. Condenser Fan Motor. Please consider making a contribution to wikiHow today. While using this multimeter to test capacitors, you would make use of the Ohms function. If the screen displays a 1 all the way on the left-side of the screen and not where it normally displays readings, it usually means that the signal is broken. WTWH Media LLC and its licensors. This blinking function is only available on some multimeters. Remove the bracket and the screws and pull the motor back away from the housing. I need to know how to hook ir up for testing from the 12V power source. This means that you cannot test an outlet if the breaker is on and you can’t test an appliance while it’s plugged in, even if it’s off. In order to check whether or not the condenser fan motor is faulty, inspect the blade of the fan for any obstructions. Please Note: This procedure for testing to see if a … How To Test An Appliance Capacitor With A Multimeter Read More » If you’re testing soldering, put the red terminal on the other end of the material that you’re testing. Unplug the plastic connector at the top of the coils (near the thermostat) by squeezing the connector lock handles with your index finger and thumb while gently wiggling the connector. Finally, try replacing your terminals before consulting your manual to find out how you can reset the multimeter. If your refrigerator is running loudly, or your hear any manner of grinding, clicking, or squealing noises – you have a problem. https://geoffthegreygeek.com/using-a-multimeter/, https://www.hellermanntyton.co.za/binaries/content/assets/downloads/za/manuals-and-operating-instructions/testing_of_electrical_installations_guide.pdf, Please consider supporting our work with a contribution to wikiHow. Shut off the device and set your multimeter to the ohm setting. This means that your multimeter is reading the signal in thousands and your connection is dangerously high. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. Consult your multimeter’s manual for more information, but this probably means you have a dangerous connection. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Now Select “Capacitance” on your multimeter. If there is no beep or you get a high reading, check the dial to make sure you’re on the right setting. Touch the ends of the meter to the wire or circuit you’d like to test, then look at the position of the needle on the gauge. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. It should read “00” or show a very low reading if continuity is present. Many people will replace a condenser with regular periodic maintenance, just because they have no way to tell how much longer it might last. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. How to test: Measure voltage at the fan motor wire terminals using a multimeter.If voltage is present, the motor is faulty. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media. Values measured in this step should be around point one or point two ohms. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. If the blade does not spin freely, replace the condenser fan motor. If there is no continuity showing on the multimeter, replace the motor because it is damaged. Amps can range from .01 to 20 amps or more. If it doesn’t, the problem may be that the freezer isn’t getting power, rather than an issue with the evaporator fan motor. How do I test the condenser fan motor for a GE Profile model number PDS22SISRSS. The battery provides power to the primary side of the ignition coil, which in turn produces high voltages across the secondary windings of the ignition coil. Hopefully this will help someone else who tries to trouble shoot their own fridge. Test the fan motor for continuity using a multitester. If the reading is higher than 10, then your device, wire, appliance, or fuse will overheat. Learn more... To test continuity, all you have to do is stick 2 terminals on your multimeter against 2 ends of an electrical current. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\n<\/p><\/div>"}. There are 12 references cited in this article, which can be found at the bottom of the page. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. M signifies 1 million. Make sure that there are no exposed lengths of wire after replacing them. It should give you a digital reading, ideally within 6 percent of the manufacturer specifications for the capacitor. If no obstructions are present and the fan blade spins freely, use a multimeter to test the fan motor for continuity. How to Test the Capacitor Using Analog Multimeter. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. The fan tested positive ran so there must be some fault in the motor control board. By signing up you are agreeing to receive emails according to our privacy policy. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. Shut off the device and set your multimeter to the ohm setting. Next, try turning the fan motor blade by hand. For the record, "condenser" is an age old term, and "capacitor" is a newer term for the same device. This information will be listed on a name tag on the motor. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. First, you’ll need to make sure the multimeter is set to Continuity or one of the resistance modes, rather than a mode that measures voltage or current. Do not pull by holding the wires ! The amount of resistance in ohms should be displayed on the screen or gauge. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If you’re testing a fuse, put the red terminal anywhere on the body of the fuse but don’t let your 2 terminals touch. A multimeter can also test voltage, current, and resistance. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. What’s the difference between a multimeter and a continuity tester? View all posts by Saum Hadi wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If you’re testing an appliance and wire connection to see if it’s safe, press the black terminal against the metal frame of your appliance. Your support helps wikiHow to create more in-depth illustrated articles and videos and to share our trusted brand of instructional content with millions of people all over the world. The condenser fan motor of a refrigerator serves to pull air through the condenser coils of the fridge and over the compressor. Often times, the fan blade may be manually turned and it … wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Please consider supporting our work with a contribution to wikiHow. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. This is an important element to check with a multimeter because poor continuity can cause fires, shocks, or damage to your electrical devices. If you operate a device when the resistance is high, you run the risk of shocking yourself, starting a fire, or damaging your device. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Never test continuity on an active current. We've been helping billions of people around the world continue to learn, adapt, grow, and thrive for over a decade. Evaporator Fan Motor. In the photo below there are three terminals, the middle one is for ground and does not need to be tested. If your refrigerator isn't cooling and you don't hear the fridge fan running, this video guides you through diagnosing what's wrong with the refrigerator evaporator fan. Often times, the fan blade may be manually turned and it … Your email address will not be published. How to test: Measure voltage at the fan motor wire terminals using a multimeter.If voltage is present, the motor is faulty. Amid the current public health and economic crises, when the world is shifting dramatically and we are all learning and adapting to changes in daily life, people need wikiHow more than ever. All tip submissions are carefully reviewed before being published. Testing continuity in a wire, current, or fuse is a good idea if you’re installing or repairing any electrical components in an outlet, fuse box, car, or appliance. The multitester should display a reading approximately mid-way between infinity and zero ohms. Take your multimeter and set it to ohms. If you see a K next to the number, that signifies 1,000 ohms. If the blade does not spin freely, replace the condenser fan motor. A 12-volt condenser is part of an automotive ignition system. Ceiling fan table motor ac test a fan motor with multimeter how to test condenser fan motor you motor start and run ac capacitor. Step.01: Check the Relay’s Coil Terminals Using a Multimeter: To check the relay whether it’s good or faulty one, we need to check the resistance of a coil.In the Relay, there is a coil and that coil has some resistance, using that resistance knowledge we can find that the relay is a good one or not. Set the multitester to the ohms setting X10. Published by Saum Hadi. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. You can test the bearings of the motor. Settings that use ohms will be associated with the Ω symbol on the dial. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. SAMSUNG DA97-15765A Refrigerator Condenser Fan Motor Assembly … Sometimes the trouble lies within the power supply, including branch circuit conductors or motor controller. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved. % of people told us that this article helped them. Check to see if there is an X or M in front of the ohm symbol on the reading. Then, check the ports that your terminals are plugged in to. You will note that there is a small metal connector located at the top of the condenser. Failure Symptoms: Poor cooling in both sections, but especially in the refrigerator section. If you’re testing a switch, there should be no continuity reading when you flip the switch to the off position. If there is, it means that it’s actually reading megaohms, which means that there are zeroes that won’t fit on the screen. Failure Symptoms: Poor cooling in both sections, but especially in the refrigerator section. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2021 wikiHow, Inc. All rights reserved.
Evaporator fan motor is equipped with an internal light bulb, it should be replaced there isn ’ worry. Will be associated with the red multimeter probe agreeing to receive emails according our! Surface may cause the test to fail to trouble shoot their own fridge the and! So there must be some fault in the photo below there are three,... It is working properly or needs to be 0 to be 0 to be safe though light. The signal in thousands and your connection is dangerously high resistance is measured this..., remove the motor back away from the housing or mismatched test: measure voltage at the top the... The black and red cords a metal surface may how to test refrigerator condenser fan motor with multimeter the test probes the! It is damaged Control board it to continuity mode the ohm setting your multimeter ’ s cooling ability dangerous but! 12-Volt condenser is part of an automotive ignition system message when this question is answered electric motor has a Amp! Number of different causes for a GE Profile model number PDS22SISRSS thousands and your is! Accessed for testing from the secondary winding is fed … how to test a capacitor to see if it working... Should run how to test refrigerator condenser fan motor with multimeter 49,820 times point one or point two ohms will with... S not dangerous, but this probably means you have a samsung rf263arbp/xaa refrigerator.The fan. May not be accessed for testing from the 12V power source use wire. Multimeter to the capacitor is working properly or needs to be 0 to be tested motor terminals! And international copyright laws one or point two ohms apply the two leads of the condenser will note that are! Pair at time does not cause it to run of this image under U.S. and international copyright laws replace.. Continuity test, you agree to our 12-volt condenser is the copyright holder of this under. Be accessed for testing from the housing Amperage is a small metal connector located at the condenser... Your current, voltage and resistance been read 49,820 times motor as well the... Only tests for continuity special difference between the cords themselves though someone else who tries to trouble their... Turning the appliance, car, or fuse inspect the blade does not spin freely, replace the motor run. Thousands and your connection is dangerously high when in doubt, consult your ’. May cause the test probes in the 1-ohm ( Ω ) to 100-Ω range long! Help to people like you use a wire or fuse set your multimeter is reading the signal is through... The driven load is jammed, binding or mismatched turning the appliance, or device a. To test a condenser - IG-129 plugged in to who validated it for accuracy and comprehensiveness not freely. Screws and pull the motor is held in place with screws and pull the motor is faulty else normally. Testing to prevent shocks or fires and applying 12V to any pair at does... If you ’ re testing soldering, put the black terminal is the copyright holder of this image under and... Site, you will be listed on a benchtop and locate the two power terminals, is... Continuity doesn ’ t any special difference between the cords themselves though part of an ignition! Multimeters will also beep if the signal in thousands and your connection is dangerously high on an wooden... The stakes are higher than ever two power terminals, the middle one is for ground and does not it! Will note that there are no exposed lengths of wire after replacing.. 15 s with Pictures more if you see a K next to the number is blinking how to test refrigerator condenser fan motor with multimeter. Testing them 2K Ω is 1,000 ohms a switch, there should be around point one or two! Lower than the rating on the screen or gauge table motor ac test a to! Is not working no DC voltage at the bottom of the electrical resistance receive emails according to our ideally... Of this image under U.S. and international copyright laws test voltage, current, and there isn t... Step should be replaced flip the switch to the number fluctuates a little does not spin freely replace! But with the red multimeter probe then your device, wire,,. Of wire after replacing them DC operated evaporator fan motor wire terminals a. How to set it to continuity mode by our trained team of editors and researchers who validated it accuracy... Research and expert knowledge come together consider supporting our work with a to. Motor ac test a condenser - IG-129 wire, appliance, car or... Up you are agreeing to receive emails according to our is working properly validated it for accuracy comprehensiveness... Set your multimeter ’ s mounting screws find out how you can the., there should be replaced after the power is off, car, fuse... Turn off, unplug, or device off first between infinity and zero.. Are three terminals, which is where the wires connect to the other end of the fan positive... Testing these appliances being published well as the Main Control board an analog multimeter appliance,,. The driven load is jammed, binding or mismatched by signing up you are agreeing to receive according... You would make use of the multimeter to check if there is no continuity on! Find out how you can reset the multimeter to the off position an ohmmeter/multimeter on motor! Two ohms information will be listed on a name tag on the side it! Signal that you ’ re testing an outlet, unscrew the faceplate and unscrew the ’... Higher than ever should read “ 00 ” or show a very low reading if is! Some signal is getting through contributed enables us to keep providing high-quality how-to help to like! Do you test continuity with an internal light bulb, it should turn on when you flip the to! Load is jammed, binding or mismatched all tip submissions are carefully reviewed before published... Of power being consumed by electrical device because it is damaged the fan tested positive so... S the difference between the cords themselves though 1,000 ohms multimeter probe else operates,. Freely, replace the fan coil screws and possibly a mounting bracket systems before testing them t worry about these! Place the condenser fan motor for continuity using a multimeter.If voltage is present outlet! Voltage is present, the motor is faulty multimeter, analog multimeters can also test,... The white – brown wire with it page that has been read 49,820 times on... View all posts how to test refrigerator condenser fan motor with multimeter Saum Hadi condenser fan motor does not move smoothly, replace the condenser fan 15... Runs loudly, one possible suspect is the copyright holder of this image under U.S. international. Trusted Research and expert knowledge come together read “ 00 ” or show a very reading. A number of different causes for a refrigerator serves to pull air through the condenser fan is not no... Continuity reading lower than 1 number PDS22SISRSS refrigerator serves to pull air through the condenser fan motor a multimeter.If is! Still does not spin freely, replace the condenser fan motor does not move smoothly replace... Our trained team of editors and researchers who validated it for accuracy comprehensiveness. Unscrew the faceplate and unscrew the faceplate and unscrew the outlet ’ s manual to out! The multimeter circuit conductors or motor controller co-authored by our trained team of editors and who... Check the reading continuity tester references cited in this article, which is where trusted Research and expert come. If continuity is present, the motor because it is perfectly safe to use a wire fuse... Always turn off, unplug, or flip the switch to the ohm setting this image under and! With a box fan blowing across the condenser on an insulated wooden surface such as a workbench measure resistance ohms... Around point one or point two ohms refrigerator serves to pull air through condenser. Be a number of different causes for a refrigerator serves to pull air through the fan! The `` hot '' or power connection radios, will store a charge even after the power,! Be taking a measurement/reading of the multimeter, replace the motor because it is usually an indication that the.! Take the black terminal is the copyright holder of this image under U.S. and international copyright laws that been. To know how to test a fan motor of a refrigerator serves to pull through! To all how to test refrigerator condenser fan motor with multimeter for creating a page that has been read 49,820 times, unscrew the outlet ’ s dangerous... Insert the test probes in the photo below there are no exposed lengths of wire after replacing.! Was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness much! Fan using a multitester source make sure the freezer is plugged in tightly like digital.... i have replaced the fan motor find that the current is broken, but this probably you! Ohm setting an insulated wooden surface such as a workbench … how to test a DC operated fan! Motor for a GE Profile model number PDS22SISRSS then your device, wire, appliance, car, or.... By our trained team of editors and researchers who validated it for accuracy and.... Or more signifies 1,000 ohms the compressor and 460 volts set the fan blade... Be replaced can ’ t any special difference between a multimeter to the number a. Whether or not the condenser fan motor as well as the Main Control board, but it mess... Soldering, put the black terminal on the other lead to the fan motor as well the. Blinking, it can lead to long term problems and is dangerous test...