Intermatic sprinkler timer not working. The yellow dial remains stationary.

Intermatic sprinkler timer not working. Sep 4, 2025 · One of the most frustrating problems for homeowners with automated sprinkler systems is discovering that their Intermatic timer has stopped working. Note, this motor is for a T104 220V timer. The Intermatic T8805P101C timer may not be working in auto mode due to incorrect settings. Ensure the selector switch is in the "AUTO" position. Take it out and try and clean the connection points. This time switch is designed to directly switch resistive or inductive loads up to 30 amps at 24, 120 or 240 volts and to switch tungsten or ballast loads up to the time switch rating. If you do need a new timer motor, we’ll help you select a suitable timer motor replacement. Feb 8, 2015 · About two weeks ago, my Intermatic 24-hour timer stopped turning my pump on and off. For use as a control timer in applications Customer: having problems with 220 volt intermatic sprinkler pump timer Answered by AssuredElectrical in 19 mins 9 years ago My intermatic R8816P101C sprinkler control. Find genuine OEM Intermatic R8806P101C replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET. Feb 7, 2018 · Sprinkler Timer Troubleshooting – Lawns generally would like lots of water to stay green and lush, particularly throughout the warmer spring and summer months. 1. Jun 25, 2025 · That’s where the Intermatic Sprinkler Timer comes in – a game-changing device that allows you to automate your sprinkler system, ensuring your lawn receives the right amount of water at the right time. Model R8806P101C; I replaced the clock timer motor Model # WG733-3, reconnected the wiring, but the pump and sprinklers don't power on. Check out our video walk through for View and Download Intermatic R8806P101C instruction manual online. The timer motor spins and runs no problem but the pump does not activate when the switch is flipped to on. It used to work in manual mode before. Find expert solutions to common issues, DIY guides, repair tips & user manuals for all Intermatic products. I’m not sure this is the ultimate root cause, but TO SKIP DAYS: Turn black skipper wheel COUNTER-CLOCKWISE until todays day is in front of "14" arrow. Seems like the clock isn't working (time never changes so pump never trips on) but the manual override turns the pump on and off. In this short, helpful video we show you the likely cause of the problem and Apr 29, 2016 · Hi All, My Intermatic pool timer is not automatically turning on. Sprinkler systems need frequent inspection and Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. We will show you how to test and replace the complete freeze system. If the timer is working correctly, you should be able to feel the gears turning slightly. Well, it is but it isn't. Is this an issue with the timer or possibly the relay? Contractor's Assistant: Do you know the model of your Intermatic? Have you consulted a plumber yet? Customer: It's T8845PV. Lets have a look at what makes the Intermatic Irrigation Timer so easy to use and replace! Check it out on Amazon: https://amzn. Mar 16, 2010 · If your Intermatic swimming pool timer has stopped working you will have to do something called troubleshooting. Reliable and low-maintenance for pumps, lights, fans, water heaters, and more. 0 (Ubuntu) Dec 24, 2024 · I have an Intermatic T104R timer controlling pool lights. Let’s get started on making your timer work like new again. This video provides DIY instructions for how to diagnose problems with your swimming pool pump timer and how to replace an Intermatic T104M timer motor. I cannot for the life of me get the “off” tripper to work. Can you help me figure out why? Nov 1, 2012 · I am trying to troubleshoot my sprinkler timer. The yellow dial remains stationary. The timer can control incandescent lights and compact fluorescent lights, stereos and appliances such as an air conditioner. If dial is slow or not turning, check for power to timer, check that wires are connected and tight under screw, and then replace 120volt WG730 or 240volt WG733 clock motor. Regards, A. These clocks determine when your pool pump turns on, and how long it runs. LIMITED ONE YEAR WARRANTY If within one (1) year from date of purchase, this product fails due to a defect in material or workmanship, Intermatic Incorporated will repair or replace, at its sole option, the unit free of charge. If your pool timer isn't keeping track of time and you have power you may want to pick up this part or call your pool The R8816P101C irrigation timer offers up to 44 ON events daily, plus a 14-day skipper for flexible, water-saving scheduling. I believe i can still hear that clicking noise on the device, but the clock dial will not Our timer failed after 30 years. Sep 1, 2023 · Have you ever found yourself frustrated, standing in your yard, staring at your sprinkler system, wondering why it won’t turn on with the timer? Don’t worry, you’re not alone. Is this a problem with the timer or possibly the relay? Contractor's Assistant: Do you know the model of your INTERMATIC? Have you talked to a plumber yet? Customer: T8845PV Contractor's Assistant: How long has this been going on with your INTERMATIC sprinkler? What have you tried so far This video is a discussion about common problems with irrigation timers that we see in the field from our online video course called Irrigation 101: Electrical Basics and Irrigation Timers. It seems to me like the motor doesn’t have enough umph to turn the switch on. But fear not, because in this article, we will delve into the intricacies of sprinkler systems and timers, troubleshoot common problems, and provide Nov 26, 2019 · If your Intermatic timer has failed, we’ll help you determine if the motor needs replacing, which could save you from having to replace the entire unit. We have a brand new pool with an Intermatic timer. When I went out to flip the manual switch, I noticed The clock motor in an Intermatic T104 Timer will occasionally fail. There is a 14-day skipper wheel that has silver pins that you pull out on the days you want to water or push down on the days that you do not want to The most common pool timer used for inground pool pumps is the Intermatic time clock. May 19, 2025 · Problems with Intermatic timers are caused by defective trippers, incorrect wiring, tripped circuit breakers, a faulty time clock motor and incorrectly set power terminals. Jun 26, 2017 · Re: Intermatic timer quit working I had the same issue about a month ago. The “on” tripper works, but the “off” seems to slip past the switch. You just want an easy way to quickly reset & reprogram your low voltage landscape lighting timer. Many homeowners encounter this issue, and it can be quite vexing. In this Jul 15, 2020 · In this video, I troubleshoot why my Intermatic pool pump timer decided to quit working. I sprayed the switch with some live and it worked once but then was doing the same thing. Any input on this subject . It could also be loose wires, either on the time clock terminal board, or on the timer motor. I see on the diagram that the line goes to the Solenoid and the white goes to the common. Can you provide any troubleshooting suggestions? Intermatic T8845PV Sprinkler Timer Not Working After Power Failure T8845PV timers often face reset issues and failure to resume programmed schedules after outages. J. com Or just buy a new timer and pop it into the existing A quick video on how to set the time and mode on a standard rotory septic timer. com Return Policy: Amazon. To set current time, manually rotate yellow dial clockwise until current time lines up with stationary silver pointer. But, installing it can be a daunting task if you’re not familiar with plumbing or DIY projects. Other causes include rusted springs, insect infestation and loose timer dogs. Feb 28, 2025 · We’ll cover the symptoms of common problems, provide easy-to-follow solutions, and tips for maintenance. I bought brand new trippers and tried them hand-tight, wrenched tight, flush, crooked, every which way and they will not trip “off”. com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Explore warranty coverage and register your product for added support. With this knowledge, you’ll be able to keep your Intermatic timer running smoothly and efficiently. Then a few weeks ago we had a major storm and now it Properly adjusting your irrigation timer several times per year during seasonal changes is vital to maintain a good looking lawn and garden. 0 (Ubuntu) Apr 19, 2019 · My Intermatic mechanical timer isn’t turning on or shutting off the pool. Customer: I have a new sprinkler time; Intermatic Model # XXXXX . R8806P101C switch pdf manual download. This timer can control most 120 VAC loads up to the maximum rating on the timer label. every irrigation man i know does not want to use that "cheap plastic crap". It has power, and I can hear the gears moving. I have had to replace my intermatic timer twice so far because they switching mechanism stops working. I opened up the box today, pulled back the controller, and noticed that the wiring looks completely shot. May 7, 2020 · My lawn sprinkler system was working perfectly last summer. Common timer problems include the clock not turning, not switching the pump on/off, loose timer pointer and a stopped clock. May 13, 2024 · Intermatic R8806P101D82 3 HP 220-Volt Indoor/Outdoor Irrigation/Sprinkler Timer Product's Documents Below are documents related to this product, you can read online or download: Installation Instruction Owner/Installer Instructions - (English) Read Online | Download pdf Specification Specification - (English) Download Specification Questions Sprinkler timersWhen planning watering times it is important to understand how the timer works. In this article we’ll cover, why your pool pump timer isn’t working, why your Intermatic timer isn’t working, and simple steps for how to fix a mechanic timer. When I saw the time on Intermatic timer model T101 was not right, I loosened the pointer and turned it instead of Manage everyday load control with Intermatic mechanical time switches. Our award-winning customer support team and sales teams are standing by and eager to answer your questions. It is an analog timer so it How to troubleshoot and repair the Intermatic Freeze Sensor and relay on the swimming pool controller. In this video I show you Pool Timer Troubleshooting of a Intermatic Pool Timer. Here is an old thread on the same problem - Pool pump timer working in reverse and get stuck on on switc It is either a gear problem or a bad motor. Press pins DOWN on days of NO watering. This pin advances the skipper wheel automatically. Jan 18, 2011 · Hello, I recently inherited a ~12 y. 3. Clock works, days work, not turning on sprinklers in manual or Pool timer not turning on or off? Watch these tips and tricks to make sure the timer is in fact working before your replace it. Aug 31, 2014 · Electrical - AC & DC - Intermatic T104R won't turn pump on, but does turn it off - We recently purchased a house with a pool and jacuzzi. My guess - the timer motor on the timer on the left has failed. Explore our community where you can feel free to be yourself and share everything from your daily moments to life's highlights. So what you will need to do next T104 timer has power but the disc face does not rotate. If you want to try and fix it I would pop the timer out and examine the motor and gears. Based on the type of timer and your description of the problem, it sounds like either the problem is the time clock isn't sending voltage to the sprinkler valves, or the electric sprinkler solenoid valves are receiving the voltage from the timer, however they are not opening. To correct this problem you have to replace this T104 Mechanism. Turn AC BREAKER OFF. This won't take long. Something as small as an ant has made it fail for me. Contractor's Assistant: How long has this issue been occurring with your Intermatic sprinkler? What steps Customer: My Intermatic timer model R8806P101C has stopped functioning in auto mode. Sprinkler timers enable you to schedule irrigation periods on multiple days and within specific time parameters. I use an intermatic timer for sprinklers and my pool and it seems like this happens to me every year. The skipper wheel must have all pins UP for daily watering. I came out to find the Intermatic pool timer was not functioning properly. Get the latest information on products and policies. The problem is the clock will advance until it reaches the first pin, then Intermatic sprinkler timer not working Productivity blogger Bert Webb says using a timer while working on a task helps you get stuff done, because it imposes a deadline, like the day before you leave the office for vacation. Note: This guide is designed to assist you in selecting and replacing a motor specifically for Intermatic timers. Intermatic time clocks are the workhorse of your pool equipment collection, and oftentimes outlive the equipment they control. Does anyone know if this should just be a simple re-wire job, a replacement of the motor, or Intermatic R8806P101D82 download instruction manual pdf R8800 Series 3 HP 220 Volt Indoor Outdoor Irrigation Sprinkler Timer R8806P101D82100190932 Nov 18, 2019 · A common problem many homeowners will run into is an automatic sprinkler system that stops changing from zone to zone. comAmazon. Easily replace the Intermatic Sprinkler Timer Motor. I purchased the replacement Intermatic timer from Home Depot and was able to install it myself in about 30 minutes. Reset the time, checked the triggers to make sure they were tight, let it run until evening, and it didn’t turn off. 0 (Ubuntu) Intermatic Sprinkler timer completely stopped working. Check Silver Pin: Ensure only one silver pin is used at midnight on the yellow dial. May 11, 2012 · Refer to these two videos if you need to change out your non-working timer: Replacing a T101 120V Intermatic Timer Mechanism: • How To Replace an Intermatic T101M (1 Mar 23, 2023 · If you have an Intermatic pool timer that is not working, there are a few things you can do to troubleshoot the issue before calling a professional. Aug 7, 2010 · Intermatic T8845PV SPST 125-Volt Mechanical Cycle and Irrigation Timer Switch - Flexible Watering Control - Rain Sensor Enabled - Wall Timer Switches - Amazon. Also, check that the yellow dial is set correctly by turning it clockwise until the correct time aligns with the silver time pointer. Bringing you closer to the people and things you love. By following the steps outlined in this guide, you can confidently install a new timer, program it to your specific needs, and enjoy the benefits of a well-watered lawn. I replaced the entire timer and the same thing is still happening. Your lawn depends on regular watering, and a malfunctioning timer can quickly lead to dried-out grass and wilted plants. Be sure to turn off the breaker at the main fuse box. The timer's display is respon This video demonstrates how to test a timer motor for functionality, providing step-by-step instructions and tips for effective troubleshooting. The timer I should have used in this video is linked here Intermatic T101M 24-Hour Mechanical Timer - https://amzn. — Instagram from FacebookConnect with friends, share what you’re up to, or see what's new from others all over the world. to/3TPuaH1more Jun 18, 2025 · Installing an Intermatic sprinkler timer is a rewarding project that can significantly improve the efficiency and effectiveness of your lawn irrigation system. May 28, 2009 · Electrical - AC & DC - Problem with Intermatic T104R - Installed T104R mechanical timer for my pool pump. 301 Moved Permanently nginx/1. All l Jan 1, 2012 · Lets face it, the instructions that come with your intermatic timer require a technical writing degree to decipher. Keep your lawn flourishing in Southeastern Idaho with proper maintenance. I ordered a set of replacement trips and tried both the green and silver ones, but that didn't do anything. The timer doesn't work; however, when I switch to manual setting, the sprinkler pump operates, which indicates that we are receiving electricity. Learn how to wire your Intermatic sprinkler timer with a helpful diagram and step-by-step instructions. Along with convenience, timers save water because they can turn it on during optimum, early morning periods, like at 4:30 Intermatic sprinkler timer not working Please wait. to/3t54wA4 …more With time the gears in an Intermatic T104 timer mechanism may become loose and start to jam causing the yellow wheel to stop turning. 18. After taking the trip 301 Moved Permanently nginx/1. If I flipped the manual switch to "Off," the pump would continue to run. There are many reasons why your pool timer may not be working. We can’t be dissatisfied with it, just curious as to what actually failed. Th Customer: My Intermatic sprinkler timer won't activate the sprinklers, but I can turn on the solenoid manually. My pump timer doesn't seem to turn - eg always says ~2pm. Attempting to repair our Intermatic Inc. Sign The R8806P101C irrigation timer supports up to 44 daily ON operations with adjustable cycles and a 14-day skipper for optimized watering. Here are some steps you can take to diagnose and potentially fix the problem: 1. Remove timer assembly from box. To reset the Intermatic T8845PV timer if it is not working, follow these steps: 1. After my pool maintenance guy set up the timer on the Intermatic T104R, it was working fine in terms of turning on and off. Express Mar 20, 2006 · geez, i do not want to sound argumentative in only my second post, but here in florida intermatic mechanical timers with 14 day skipper wheels are used far more than k-rain-even though k-rain is made a few miles down the road. I took the time back thinking it was bad but I want to make sure I am wiring it correctly. pool and am new to the world of pool maintenance. Remove defective timer motor held in with two torx screws and remove two Jul 7, 2009 · If your sprinkler timer isn’t working like it should, troubleshoot it with these tips to get it back on track. DT27 DIGITAL TIMER INSTRUCTIONS Introduction Thank you for purchasing Intermatic's DT27C Lamp Timer with Astronomic feature. Check the power supply: The first thing to check is whether your pool timer is getting power. i would say out of my 100+ lawn customers 85-90% have intermatic timers on indexing valves Within less than a year after purchasing our Intermatic hot water timer, the yellow dial wouldn't turn past the "on" or "off" trippers. But eventually, like all equipment, intermatic clocks wear out and need to be replaced or repaired. Compare your results with the timer on the right. I need to go outside to the main valve and manually open and close it to switch the sprinkler zones. The R8815P101C irrigation timer provides daily ON control with biweekly scheduling and 12-minute to 20-hour intervals for water conservation. Fixing an Intermatic Timer can be simple and easy. I had to flip the breaker switch to turn the pump off. Keep your lawn and garden watered efficiently. So the sprinkler valve is doing the mechanical job of advancing through each zone. View and Download Intermatic R8806P101C supplementary manual online. I can see the gears spinning so I know it has power. May 3, 2010 · Lawns, Landscaping and Outdoor Decor - Out of the blue, my sprinkler timer does not work - I went to switch the sprinkler timer onto manual on but it flat out does not do anything. before I purchase a whole new unit, I was hoping I might get some help here since these units seem to be pretty common at failing. o. But eventually, like all equipment, intermatic clocks wear Feb 16, 2025 · A step-by-step guide on how to set an Intermatic timer, including instructions on how to adjust the time, set programs, and troubleshoot common issues. When I use this technique, I get much more work Customer: My Intermatic sprinkler timer won't turn on the sprinklers, but turning the solenoid will. You could be missing the timer pins, you could have a bad timer, you could have no power to the timer or maybe even the timer is set wrong and it really is working but your not seeing it. The timer is not functioning automatically – the lights either stay on or off depending on the manual switch position. After a 2 hour power outage I noticed my pool pump was not on the next morning. Disconnect Power: Always disconnect power at the main panel before servicing the switch or equipment it controls. Keep in mind that while other May 4, 2012 · hey guys, out of the blue my intermatic timer stopped working. 2. 3 days ago · If power is reaching the clock, but the motor gears are not turning, that usually means either something is jammed in the gears (I once found a gecko tail), or the timer motor has burned out. Jun 5, 2024 · Is it possible that my changing zones for that 1 sprinkler head has caused my Zone 2 to repeat when I try to run through the zones on the Intermatic? Could this be a valve malfunction that will be fixed when I get all of the valves replaced when I get the smart controller? I hope that there is an easy fix for this problem that does not involve tearing up my new sod. This explains how to replace the motor - How To Replace an Intermatic T104 Clock Motor - INYOPools. So what you will need to do next The R8806P101C irrigation timer supports up to 44 daily ON operations with adjustable cycles and a 14-day skipper for optimized watering. Customer: My intermatic sprinkler timer model T8845pv isn't functioning in manual mode. When I went to turn it on this summer, I've noticed that the timer isn't working. This warranty applies only to the original purchaser and is not transferable. Explore our catalog of courses to learn about Intermatic Electrical, HVAC/R, Pool & Spa and Utility products. PROGRAM TIME SWITCH WITH 14-DAY ''SKIPPER'' MECHANISM. Apr 15, 2019 · Address common sprinkler timer issues for a reliable irrigation system. This is typical for older Intermatic timers. Watch as I find the solution and am actually able to implement it!M We produced this video to show our customers how to set their Intermatic sprinkler timer, how to turn on and off their sprinklers and how to shutoff the main water supply in the event of a leak. You can either replace the timer motor yourself for about $20-$30. Does the other side of the solenoid go to the normally open? That is the way I had it hooked up and it would only work in the manual mode. It doesn't Popular Intermatic questions, problems & fixes. When going to switch on the timer just stops and stalls out when the on tripper reaches the lever. I have read many of the pool school articles but was wondering if anyone could assist with a pool timer question. The following steps show you how to replace the motor, WG1573-10D. Description The Intermatic Electronic 7-Day Time Switch automatically switches 2 loads independently according to a preset weekly schedule with to-the-minute accuracy. If the yellow wheel stops turning but the manual switch still functions correctly, It may be due to one of two failures, the timer motor or the timer mechanism. By setting the timer for 15 minutes to allow us to complete a task, it seems easy to focus and weed out the unimportant. Rain sensor is not supplied with timer. Has anyone else had this kind of problem before? Is the motor shot? It’s I have a new intermatic t8845pv timer for sprinklers. We’ve simplified these instructions to make it easier for you to reset & reprogram your timer and get back to enjoying your outdoor lights. Customer: My intermatic sprinkler timer model T8845pv isn't functioning in auto mode. Jun 11, 2023 · The most common pool timer used for inground pool pumps is the Intermatic time clock. The timer just turns on-and-off, and each time the timer turns off, the sprinkler valve automatically advances to next zone. Make sure that the Mar 16, 2010 · If your Intermatic swimming pool timer has stopped working you will have to do something called troubleshooting. However, it operates correctly in manual mode. Our Voluntary 30-Day Return Guarantee does not affect your I’m having an issue with my Intermatic t101 timer. The T8845PV irrigation timer enables up to 44 daily ON cycles and includes a 14-day skipper to support efficient watering schedules. 0yzr abkv mxi6k pwawc ao gg4n bou i41bn7 hk s46zf8j