Check battery display or Current is very helpful in troubleshooting field wiring conditions. 3 0 obj also there are 22 stations. 2. Can we trust electronic component curves? ICD-HP - Troubleshooting | Hunter Industries I will check on it. Disconnect the 2-wire path (s) from the controller. I have better luck using a 24 VAC signal. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. ICDHP Decoder System User Manual ICD-HP Owners Manual If you are going to maintain 2-wire systems, you want to have a clamp-around "leakage meter" that can read the milliamp currents drawn by the decoders. Check with your local sales rep and request a class. One of my location have a hunter acc 2 wire. 2. Greenhouse, Nursery, and Open-Field Irrigation, EZ-1 Decoder Diagnostics and Troubleshooting. Thanks for any help. It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Sorry. Of course, the primary design concern for controllers is probably going to be to have triacs that can handle the entire output of the supply transformer up to its internal fuse opening point. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. I like barry he uses a white board which I like and dry erase markers which I love, ill post a link if i can find it. Thanks for your patience. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Awesome sps2868. One of my location have a hunter acc 2 wire. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. A condensed version might be possible in your area. This seems serious enough for the big kahuna to do a site visit. There will be more online material in the future. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. nothing works. All rights reserved. STEP 1: Verify Station Fault Remove the field wire for the faulted station. Ask the Expert: 5 Resources for 2-Wire Troubleshooting If the Err message is not present, the problem is with the valve or Thank you. Decoder Manually activate the desired station to energize the two-wire path. I looked up curves when it seemed like I would have to upsize a fuse in a solid state controller in order to accommodate two valves on a zone, in a controller only rated for one. <>>> WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . 4 0 obj endobj Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. need help trouble shooting a hunter acc WebTroubleshoot wire breaks, nicks, damage, and shorts Solve issues with wires, valves and locating decoders Assists with set-up and product recommendations Supports all 2-wire Fault Messages | Hunter Industries If Position the EZ-DT and EZ-1 decoder as shown in the display. i also replace every connections with the 2 wires running to all the decoders. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. great post & replies.. very helpful stuff. Thanks to all for the kind words. Hi guys. It helps us both when you are in front of the controller when we speak. also there are 22 stations. Check with your local sales rep and request a class. I have a few oversize control transformers with actual fuseholders. Reduce timer or turn off backlight display. Been installing it for around 6 years now and its the best. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. I scheduled with the homeowner for Friday morning, so I will be calling at 8am Hawaii time this friday. All Hunter ICD decoders have a single copper grounding wire. That is the "wire" that would be connected to earth ground. If the decoder (s) look damaged from surge, disconnect them from the 2-wire path and check the amperage at the controller. This is done by going to "Advanced Features", "Decoder Functions", "Check ADM Current". nothing works. Not sure how their fuse size compares to the actual transformer ratings. WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. 1:09:06 System Troubleshooting. 1:27:03 Advanced Electrical Troubleshooting Hydrawise 1:15:16 Types of Problems. The Fora platform includes forum software by XenForo. Ex distributor and a big fan of Hunter 2 wire. JavaScript is disabled. @lP-s 67#R }*]xg6Q+DTp J'rY{y Master Valve not on (station solenoid is on, but no water). Web1:00:00 EZ Decoder Diagnostics. For a better experience, please enable JavaScript in your browser before proceeding. The display may show Press the Mode (center) button on the DUAL48M control panel. Check battery display or retry with USB power if available. Only looked it up a few days ago, and found the LTC1153 as a top result. Example of using glass fuse holders on ADM. Any luck using self-resetting polyfuses instead of conventional glass fuses? Check Power Supply Board status light. To read decoder information: Two beeps will sound, and decoder information will be displayed. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Ditto on the classy rep. Those are posts well worth saving. Greenhouse, Nursery, and Open-Field Irrigation. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. Start the controller manually. I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. School of hard knocks. :clapping: Hey Pops, you ever hear of speaker phone or earbuds? Select. A technician can then listen for the underground noise to locate the selected solenoid. WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. Check flow sensor setup. i also replace every connections with the 2 wires running to all the decoders. The curves I read showed there was a little bit of wiggle room (very little). Troubleshooting Decoder-Based Irrigation Systems - YouTube WebThe bottom of the decoder (the end with no wires) should be within the programming cup. Check the voltage on the output of the decoder. 1:01:06 Tools for Troubleshooting. WebHunter ACC Decoders. stream All rights reserved. ill ask for you next time you really know your stuff.. Copyright 2023 Hunter Industries. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. I should have mentioned my own research about polyswitches was not about their being primary protection in this application, but for use in another aspect of valve operation by remote controllers. I have a question relating to this post and a job we are on at the moment. In other words, if you try to use a clamp meter on "native" power, normal controller power, it likely will not read accurately. Operating large numbers Program dummy station numbers into decoder. Make sure power is on to controller. I will be in the office the rest of the week. http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf, http://www.hunterindustries.com/sites/default/files/acc_v5.11.020_xp.zip, http://www.hunterindustries.com/sites/default/files/DG_DecoderDesignGuide_dom.pdf. Start station with MV from controller or remote. Press the Station Finder soft key, and select the station number to locate. One of my location have a hunter acc 2 wire. 1 0 obj 2 0 obj Decoder is powered from ICD-HP power leads. Konapride - Did you call Hunter today? Hunter have been exceptional with their service over the years. The ICD-HP will check for a decoder. ACC2 Decoder - Decoder Diagnostics JavaScript is disabled. HCC Manual Operation. w?Lhq ?N~5kd>wkSrzPq$`p_PD8q Check flow sensor wiring. TROUBLESHOOTING When 12 comes on there shouldn't be any measurable current on the same wire on the 11 valve. If it is there for a long period of time, the ICD-HP is retrying due to communication failures. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to 5[@l$w ZIeQ|"+m}Z Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! If the voltage did not change, verify that need help trouble shooting a hunter acc 2 wire - Lawn Care Forum Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% This is a common diagnostic technique to find shorts to earth ground. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. Overflow messages. Know most of the Hunter guys in San Marcos. When stations are running (Active), the total current is updated to show the power used by the solenoids. So here's the recap guys: Success! That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. Why don't you just buy your controllers from dealers instead of off the back of a truck in the middle of the night. Read the resistance of the wire pair that connects the two decoders together. The readings should be between 0-60 depending on distance between decoders (see decoder wire resistance chart). If connection/wiring breaks are not visible, then use a cable tracer to track the wire issue. Check Programming Cup connection to decoder and ICD-HP. endobj 6u-B*v?!kTBiqGx]%L(lJR%C%JT|JN](lW*M(q0sN)M3Z>.l&Zhg_v|w4(`yNId8Ui@IOPfMaUKZHTLjnJQZ\`{YAQ$t"k$HiYv;|bXr`-p J#[(iiq:;?-+&gj"tw0 ,x n(p.d0ib=J%UXSeRn2 LM %%]*WI@NT. To stop the chatter, press the soft key again, or it will stop by itself after 30 minutes. How to use a clamp-meter to troubleshoot: 1. If successful, it will display the Dec Decoder will not respond after firmware update. Sometimes it works perfectly fine. I'd say a helper would be handy. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. nothing works. ICD-HP - Decoder Programming Menu | Hunter Industries All rights reserved. EZ-DT: Decoder Programming You ?t5Za')i6/3^mAa` B@9xkWJIj#vc$lsv$ $ac9]zruP!53yT)Ek8k~oF2|jS(KzwR%~qQPxS*=[{n{;GCNBRq;4E+ajt'b34vII +sa:fKJ 19 yrs & counting. can we get the Federal Express guy to teach a half-day class? i also replace every connections with the 2 wires running to all the decoders. The Decoder Design Guide isn't super great for troubleshooting but it does help clarify things graphically: reps and sponsors could learn a lot from your posts, once a product has been introduced quit selling and help when help is needed. JavaScript is disabled. WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. It helps us both when you are in front of the controller when we speak. Each modules electrical current is shown. ICD-HP will not communicate with decoder. ACC2 - Troubleshooting The Fora platform includes forum software by XenForo. Sounds weird, but you need a 24 VAC transformer. To view this page in a different language, please select from the list below. O.k, you're holding the phone in one hand and the notebook in the other..how do you write? Woo-Hoo! Weba defective solenoid, 2) defective field wiring, or 3) poor wire connections. WebAttempt to turn on the decoder from the controller (Manual Single Station or ICR remote). When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. Woo-Hoo! 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. Konapride - U da Man! and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. endobj Repeat firmware update steps and allow to complete. I think it isn't posted online because it needs updating. dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! If the LED on the decoder is not blinking green, ensure the station is active, checkthe two-wire path and wire connections, and repeatsteps 1 & 2. % Hunter ACC controller issue Whats New? Hunter EZ Decoder Diagnostic Tool - Wolf Creek here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Verify that the two wire path is connected to the controller, and that controller power is I previously distributed Hunter here in Aus and they are a brilliant company. Any current-limiting circuitry would serve as transformer protection as well as triac protection. http://blog.circuitprotection.com/bwitch-device-and-when-to-use-a-fuse-te-talks/, http://blog.circuitprotection.com/bwitch-device-and-when-to-use-a-fuse-TE-talks/, http://www.underhillonline.net/Faulting_Transformer_p/transfrmr-240.htm, http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf. I'm an avid user of Hunter products here in Aus. Display backlight will reduce battery life. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. I remember reading the phrase "electronic circuit breaker" in product descriptions when the glass fuses and mechanical circuit breakers were no longer included with sprinkler controllers. The decoder may be damaged. Sounds weird, but you need a 24 VAC transformer. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> WebDetect faults and perform electrical troubleshooting in the field without uninstalling decoders Quickly read decoder status, station address, current draw, and two-wire voltage to simplify maintenance Program decoder station address via wired connection to speed up installation and save time on-site A technician can then listen for the underground noise to locate the selected solenoid. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. I will also explore a shorted solenoid. The Fora platform includes forum software by XenForo. For a better experience, please enable JavaScript in your browser before proceeding. 1:24:23 The Half Method. A failed decoder may read 500-600 mA over that decoders lead wires. Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? Do not leave ClikTM Output Tester or Flow Output. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Whats the next step? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Thank you very much, I will be calling Hunter Support tomorrow. Greenhouse, Nursery, and Open-Field Irrigation. %PDF-1.5 http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf, http://www.hunterindustries.com/sites/default/files/DG_DecoderDesignGuide_dom.pdf, http://www.turf-digital.com/Jul2011/South#&pageSet=12&page=0. Check system for leaks and malfunctions. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. The * is letting the user know that the ICD-HP is in process of communicating with the decoder. My Armada clamp meter shows 1.5ma on my ICD100 decoders. I feel like I am beating this to death. Hunter 2 wire troubleshoot | Lawn Care Forum Sprinkus, nice job on providing the Decoder Troubleshooting Guide. Basically the system doesn't work intermittently, where the control box indicated that it is watering normally but it in fact is not. When the program doesn't run, the "module/line activity" light is rapidly blinking red. I have only gotten the problem to show itself for me once, that was today after installing the new module. WebPress the Station Finder soft key, and select the station number to locate. 1.5 Amp, fused, with alligator clips, Verify flow limits and delays allow for some variation. The station finder will chatter a selected station to help locate a solenoid in the field by listening. For a better experience, please enable JavaScript in your browser before proceeding. I have replaced the decoder module and I am experiencing the same problem. <> also there Hunter ACC Decoder System Troubleshooting Guide Dual/Pilot decoder not recognized by hand held. To read decoder information: Manually activate the desired station to energize the two-wire path. I have a great video by an engineer named Barry Brents he explains when to use poly switching and when you might not want to. HunterTekGeek 1. EZ Decoder System Copyright 2023 Hunter Industries. Sorry tlawn86 - The 2-day decoder class is currently held in San Marcos, CA. If the decoder reading fails, a red X will appear in the display. I was at the Golf Industry Show in San Diego all day. Is that true? ICC2 Manual Operation. Otherwise I have been going by what the homeowner is telling me. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. The wire test will place a 60 Hz frequency on all output modules and their two-wire paths, to allow wire tracking and fault finding with a standard AC current clamp meter. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. The clamp-meter will give accurate readings. Otherwise data history only shows "power outage" and "power restore" due to the homeowner shutting off the breaker, which he says 'almost' always allows the box to work properly. WebSolution Check controller power to two-wire path, or connect power leads to decoder. xnH j"0 5xvyeY&B^RU}j5,WWu| ?Dy2)Q()F)aY@S8bAZDx]r|zy|hWl>V&vrU>%eD/ay2qlH&O}MHV- 0h$X>#e|:>6 ? here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path.
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