95. The easiest way to test a capacitor is to use an ohmmeter. I purchased a replacement start capacitor and some rtv sealant to go around the imperfectly sealed corner. But if you read this first, you will know How to Test a Pool Pump Motor Capacitor (without those annoying electric shocks). Re: Pool Pump Capacitor? Some of them only take a few seconds though. If the lead tests resulted in normal readings, the next step will be to test the capacitor. How to test an electric motor capacitor: this article gives a description of electric motor capacitor test procedures to determine if a capcitor is damaged or working normally & test procedures to measure the capactor's capacitance or microfarads, MFD, or uF to determine if it is working within its rated capacitance range. Jump to page: Results 1 to 10 of 11 Thread: Pool pump capacitor wiring. With the capacitor removed and the motor detached I could test start it, so nothing seemed to be jammed or seized. Note how the plastic strip is positioned between the clip and the capacitor. Pool pumps are supposed to be completely airtight: this is what keeps them primed and sucking water properly. In order to Test a Capacitor using Analog Multimeter, we are going to use its Ohmmeter functionality. How to Test a Pool Pump Capacitor. Product no. Method 5 Test a Capacitor using Analog Multimeter (AVO Meter) Analog Multimeters, like Digital Multimeters, can measure different quantities like Current (A), Voltage (V) and Resistance (O). As usual, disconnect the capacitor and discharge it. Thread Tools. CAPACITOR: The Capacitor is the battery for your pool motor. When checking the capacitor you need to kill all power to the heat pump/pool equipment by turning off all of the pool equipment circuit breakers. Other options New and used Knowing how to test a pool pump capacitor can save you time and money when the pump motor fails. View Profile View Forum Posts View Blog … The capacitor will usually discharge through the windings unless the windings fail while the pump is on. If you get a satisfactory reading, use your ohmmeter (or set your multimeter to “ohms”) to test for continuity. September 6, 2017 Rob McLintock 51 Comments. Many multimeters can confirm the actual micro-fards of a capacitor. Page 1 of 2 1 2 Last. At this point, how should I proceed in determining if I need a new motor (my default suspicion) or an entirely new pump (I can't see any noticeable cracks or problems with the rest of the pump but I suspect it's relatively old - we moved in 2 years ago and I have no idea how long it was installed prior to that). To learn how to make and use a capacitor discharge tool, scroll down! How to Test a Capacitor. You need to get it out to see what the specifications are. Show Printable Version; 17th October 2012, 05:49 PM #1. loanrangie. 0. One of the burial lines was out just after the house. If you believe that there is a problem with your pool pump capacitor and you want to test it to make sure, go to the panel that controls the work of the pool. It provides the energy needed while starting, to reach 3450 rpm quickly. $30.24 $ 30. TEMCo Motor Run Capacitor RC0011-30 mfd 370 V VAC Volt 30 uf Round HVAC TEMCo AC Electric. Test the capacitor. Being able to test a capacitor is really important in order to know whether it has shorted or determine the resistance between its plates for example. 4.7 out of 5 stars 266. The continuous voltage will cause the capacitor to fail. Glad I was able to get to it before it turned green. Such as the DM300 Pocket Sized Digital Multimeter. The capacitor is under the bump on top of the motor. $11.95 $ 11. Touch each of two line terminals on the motor with one of the terminals of the ohmmeter. This type of pool pump motor has the large hump on the top, housing a large run capacitor, (the silver type) which acts as a battery to assist in running the pump motor. How to test a pool pump capacitor with a digital multimeter? Capacitor Start – Capacitor Run. Pumps Plus of Cape Coral is the leading service provider for electrical motors in Southwest Florida. Replacing a pool pump shaft seal can be completed in 30 minutes, it’s not usually complicated. Amazon's Choice for c65r pool pump capacitor. Amazon.com: hayward pool pump capacitor. Replace your capacitor when the shaft can be spun freely with a wrench or by hand, and when powering the motor, you hear a 'buzz' or a 'hum' from the motor, but no impeller movement. I also played with the start switch to make sure it … Fill the pump up with water, open closed valves and test out your handiwork! Knowing how to test a pool pump capacitor can save you time and money when the pump motor fails. Capacitors are voltage storage devices used in electronic circuits, such as those found in heating and air conditioning fan motors and compressors. If the capacitor is charged, the motor is probably bad. How to Test a Capacitor. This design increases efficiency, or reduces amp draw. FREE Shipping on orders over $25 shipped by Amazon. 9. So, if your motor fails shortly after this, do not immediately go out and replace the motor without first checking the start capacitor. I hope you find this useful. For example, if your capacitor says … 28. Every day that a pump is down, the likelihood of a lengthy and expensive cleanup increases.