Do you know how to test a dryer timer with a multimeter? Failing motor control links are the most common cause of a timer that isn’t operating correctly. A shutter in the timer uses the motor control contacts.
A simple continuity test with a measuring device multimeter will demonstrate that the motor control contracts are shut if the dryer timer is in the ON mode.
The multimeter’s LCD would read 0.000 if indeed the contacts remain shut. The LCDs are an O.L. if the connections are not locked. Keep in mind that you disconnect the machine or turn off the electricity at the fuse box or the breaker panel while testing the timer motor to avoid electrocution hazards. If your dryer motor fails, you may want to try to replace just the engine instead of the entire system. Let’s have a deep look at testing a dryer timer with a multimeter.
Steps To Test A Dryer Timer With Multimeter
Are you thinking about how to test a dryer timer with a multimeter? Alright, below, we have mentioned all the detailed step-by-step guides that assist you in trying a timer. Let’s start reading it!
Step #1. Get ready to put the timer to the test
A Phillips screwdriver, a voltmeter, needle-nose, and a towel are required. Switch off the electricity at the fuse or breaker boxes and unplug your dryer cable. The dryer timer is usually the most oversized dial having multiple numerals on the back or top of the control panel.
Step #2. Get the timer motor
To protect the control panel from scratches, place a cloth just at the bottom. To reach the motor, remove the screws just on the corners of the control panel using a wrench and keep them separate. Lift and fold the board to the rear. Various cables are attached to the timer, including two bigger wires that provide electricity. Also, with needle-nose pliers, take away the electrical wires off the connections on each of the two braids lines and remove the link, but just not the cable, to prevent injuring it.
Step #3. Label the wires
Label all cables that connect to the dryer timer motor in the following step. You’ll be capable of correctly reconnecting them afterward if you do this. Disconnect all cables with caution. Tugging on the line itself is not a good idea. You may also gently take on the wire connection with needle tip pliers. Look for rust in the leads and contacts. You must clean and replace all the wires if they have deteriorated.
Step #4. Use the multimeter to test the timer
Using a multimeter, you just need to adjust your control panel then choose “Normal Dry” from the menu. Take a gander for just a cabling schematic on the rear of the machine, within the control panel or cabinet, that specifies the proper Ohm resistor limit and which connections must be closed or open.
Rx1 should be read on the multimeter’s scale, and the multimeter should be zeroed by pressing two sensors simultaneously. Bring the multimeter at zero on the dial. Push one sensor to the terminal where the wire was cut and another probe to every other timer connection.
A measurement around 2000 and 3000 Ohm resistor, or even within the proposed measure’s limit on the figure, must be obtained. Change the timeout if connections break while they must be shut or open after they must be accessible according to the schematic, or whether the measurement seems to be beyond of limit.
The contacts on the pen must indicate 0 (Closed Loop) and OL (Open Loop). Switch the timer off to investigate the timer motor, releasing the motor connections. The connections just on time motor must be accessible in every other state. Disconnect the timer out from the dryer, simply disconnecting the leftover cables and marking where they join, then removing the display nuts—replacing the timer using a similar device or a general version that functions similarly.
Step #5. Test your timer motor
After testing the timer with a multimeter, the final step is to check the timer motor. For this purpose, turn the timer motor off to open the motor contacts and test it. The connections on the dryer’s timer must’ve been accessible in some other state. Unplug the other cables off the timer, noting where these join, then remove the panel bolts to liberate the dial of the dryer. If the dryer time test measurement changes beyond the limit displayed in the cloth dryer, replace the timer using a similar brand. Here’s how to check a dryer timer with a multimeter.
It’s A Wrap!
We hope you will learn how to test a dryer timer with a multimeter. With hope, all the steps mentioned earlier help test your dryer timer with a digital meter called a multimeter. Don’t worry if you’re unaware of using the multimeter. Because we have written all the details on this topic, you quickly understand it just in one go. Thank you, friends, for being with us ’til the end. And if you like this article, share it with your friends. Find out the answer to your questions: how to hookup washer and dryer and how to unhook a gas dryer.