Press the Station Finder soft key, and select the station number to locate. 4 0 obj First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. Greenhouse, Nursery, and Open-Field Irrigation. Master Valve not on (station solenoid is on, but no water). Rod your a big help.. when i called hunter support last thursday the rep i talked to was just reading a book and didnt know a clue what i was talking about almost. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. 1.5 Amp, fused, with alligator clips, ?t5Za')i6/3^mAa` B@9xkWJIj#vc$lsv$ $ac9]zruP!53yT)Ek8k~oF2|jS(KzwR%~qQPxS*=[{n{;GCNBRq;4E+ajt'b34vII +sa:fKJ A condensed version might be possible in your area. I previously distributed Hunter here in Aus and they are a brilliant company. I will check on it. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. endobj This seems serious enough for the big kahuna to do a site visit. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Decoder is powered from ICD-HP power leads. EZ-DT: Decoder Programming You My Armada clamp meter shows 1.5ma on my ICD100 decoders. Check flow sensor setup. ICDHP Decoder System User Manual ICD-HP Owners Manual 1:24:23 The Half Method. need help trouble shooting a hunter acc 2 wire - Lawn Care Forum ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. 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. I thought I was the only nerd regarding 2 wire. 2 0 obj Check battery display or WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. Thanks to all for the kind words. 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 School of hard knocks. 1:27:03 If the decoder reading fails, a red X will appear in the display. Ask the Expert: 5 Resources for 2-Wire Troubleshooting 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. 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. Disconnect the 2-wire path (s) from the controller. Sounds weird, but you need a 24 VAC transformer. In other words, if you try to use a clamp meter on "native" power, normal controller power, it likely will not read accurately. I'm an avid user of Hunter products here in Aus. So here's the recap guys: Success! HunterTekGeek 1. My Armada clamp meter shows 1.5ma on my ICD100 decoders. Know most of the Hunter guys in San Marcos. 1:09:06 System Troubleshooting. Hi guys. endobj A forum community dedicated to lawn care and landscaping professionals and enthusiasts. can we get the Federal Express guy to teach a half-day class? Sprinkus, nice job on providing the Decoder Troubleshooting Guide. Example of using glass fuse holders on ADM. Any luck using self-resetting polyfuses instead of conventional glass fuses? A failed decoder may read 500-600 mA over that decoders lead wires. If there is no problem with the decoder lead wires, then split the connections for the 2-wire path. Trace and mark the 2-wire path using a 501 or 521 if necessary. Connect the Pulser to the 2-wire path that is isolated from the controller. Check battery display or retry with USB power if available. O.k, you're holding the phone in one hand and the notebook in the other..how do you write? I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. i also replace every connections with the 2 wires running to all the decoders. A technician can then listen for the underground noise to locate the selected solenoid. Copyright 2023 Hunter Industries. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. stream Any luck using self-resetting polyfuses instead of conventional glass fuses? The clamp-meter will give accurate readings. 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. Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? Otherwise I have been going by what the homeowner is telling me. Poly switches allow current leakage and their ability to remain active is limited. TROUBLESHOOTING Hunter ACC Decoders Sprinkler Supply Store Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. When 12 comes on there shouldn't be any measurable current on the same wire on the 11 valve. JavaScript is disabled. Do not leave ClikTM Output Tester or Flow Output. When the program doesn't run, the "module/line activity" light is rapidly blinking red. That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. Start station with MV from controller or remote. All rights reserved. Check controller power to two-wire path, or connect power leads to decoder. Check the voltage on the output of the decoder. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. w?Lhq ?N~5kd>wkSrzPq$`p_PD8q Rod says that Hunter ICD decoders should draw 3.5 to 4ma. Advanced Electrical Troubleshooting Hydrawise Start the controller manually. WebMake sure both slide locks are closed. Dual/Pilot decoder not recognized by hand held. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. STEP 1: Verify Station Fault Remove the field wire for the faulted station. There will be more online material in the future. The Fora platform includes forum software by XenForo. The ICD-HP will check for a decoder. It helps us both when you are in front of the controller when we speak. 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. Fault Messages | Hunter Industries 2. 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. <>>> Wont read flow. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Web1:00:00 EZ Decoder Diagnostics. It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. 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 will be in the office the rest of the week. ICD-HP will not communicate with decoder. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. WebPress the Station Finder soft key, and select the station number to locate. 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 ? 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. @lP-s 67#R }*]xg6Q+DTp J'rY{y Thank you. Check Power Supply Board status light. The decoder may be damaged. Verify that the two wire path is connected to the controller, and that controller power is I will also explore a shorted solenoid. Check system for leaks and malfunctions. WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . Woo-Hoo! Greenhouse, Nursery, and Open-Field Irrigation. Sounds weird, but you need a 24 VAC transformer. WebSolution Check controller power to two-wire path, or connect power leads to decoder. Is that true? Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Make sure power is on to controller. To read decoder information: Manually activate the desired station to energize the two-wire path. If the voltage did not change, verify that WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. If the Err message is not present, the problem is with the valve or Copyright 2023 Hunter Industries. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. Sometimes it works perfectly fine. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. I'd say a helper would be handy. WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. ICD-HP - Troubleshooting | Hunter Industries Hunter have been exceptional with their service over the years. Manually activate the desired station to energize the two-wire path. Hunter ACC Decoder System Troubleshooting Guide Current is very helpful in troubleshooting field wiring conditions. 1:01:06 Tools for Troubleshooting. I have a few oversize control transformers with actual fuseholders. Operating large numbers One of my location have a hunter acc 2 wire. 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". 2. Ditto on the classy rep. Those are posts well worth saving. I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. Reduce timer or turn off backlight display. A technician can then listen for the underground noise to locate the selected solenoid. 1:15:16 Types of Problems. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. If successful, it will display the Dec The Diagnostics screen displays an overview of the electrical status of each installed output module, plus additional functions. The Fora platform includes forum software by XenForo. nothing works. How to use a clamp-meter to troubleshoot: 1. Check with your local sales rep and request a class. Troubleshooting Decoder-Based Irrigation Systems - YouTube Basically the system doesn't work intermittently, where the control box indicated that it is watering normally but it in fact is not. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! WebHunter ACC Decoders. Can we trust electronic component curves? The station finder will chatter a selected station to help locate a solenoid in the field by listening. Konapride - Did you call Hunter today? I was at the Golf Industry Show in San Diego all day. Program dummy station numbers into decoder. Ex distributor and a big fan of Hunter 2 wire. 5[@l$w ZIeQ|"+m}Z 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The display may show Press the Mode (center) button on the DUAL48M control panel. A failed decoder may read 500-600 mA over that decoders lead wires. Thank you very much, I will be calling Hunter Support tomorrow. Check with your local sales rep and request a class. Hunter 2 wire troubleshoot | Lawn Care Forum also there are 22 stations. Select. Any current-limiting circuitry would serve as transformer protection as well as triac protection. When stations are running (Active), the total current is updated to show the power used by the solenoids. I feel like I am beating this to death. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> ICC2 Manual Operation. ACC2 Decoder - Decoder Diagnostics nothing works. 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 % Woo-Hoo! If and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. I have replaced the decoder module and I am experiencing the same problem. 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. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. All rights reserved. The Fora platform includes forum software by XenForo. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! 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. WebAttempt to turn on the decoder from the controller (Manual Single Station or ICR remote). That's the valve wire after the decoder, not the decoder wire. Hunter ACC controller issue also there Decoder Weba defective solenoid, 2) defective field wiring, or 3) poor wire connections. Each modules electrical current is shown. I have a question relating to this post and a job we are on at the moment. 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. All rights reserved. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. ill ask for you next time you really know your stuff.. I have better luck using a 24 VAC signal. JavaScript is disabled. The * is letting the user know that the ICD-HP is in process of communicating with the decoder. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. If it is there for a long period of time, the ICD-HP is retrying due to communication failures. Verify flow limits and delays allow for some variation. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. :clapping: Hey Pops, you ever hear of speaker phone or earbuds? Decoder will not respond after firmware update. need help trouble shooting a hunter acc Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. To view this page in a different language, please select from the list below. Check flow sensor wiring. I love the product. For a better experience, please enable JavaScript in your browser before proceeding. <> ICD-HP - Decoder Programming Menu | Hunter Industries This is a common diagnostic technique to find shorts to earth ground. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. %PDF-1.5 Whats New? Hunter EZ Decoder Diagnostic Tool - Wolf Creek great post & replies.. very helpful stuff. i also replace every connections with the 2 wires running to all the decoders. However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. Two Wire Troubleshooting Guide Support One of my location have a hunter acc 2 wire. i also replace every connections with the 2 wires running to all the decoders. 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. Awesome sps2868. For a better experience, please enable JavaScript in your browser before proceeding. 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. Display backlight will reduce battery life. 19 yrs & counting. also there are 22 stations. JavaScript is disabled. Position the EZ-DT and EZ-1 decoder as shown in the display. One of my location have a hunter acc 2 wire. For a better experience, please enable JavaScript in your browser before proceeding. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% Check two-wire path and controller power. Check Programming Cup connection to decoder and ICD-HP. Whats the next step? The curves I read showed there was a little bit of wiggle room (very little). Disconnect the 2-wire path (s) from the controller. Success! I have only gotten the problem to show itself for me once, that was today after installing the new module. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. Konapride - U da Man! Greenhouse, Nursery, and Open-Field Irrigation, EZ-1 Decoder Diagnostics and Troubleshooting. Why don't you just buy your controllers from dealers instead of off the back of a truck in the middle of the night. HCC Manual Operation. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Been installing it for around 6 years now and its the best. EZ Decoder System The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. WebThe bottom of the decoder (the end with no wires) should be within the programming cup. 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. 3 0 obj I think it isn't posted online because it needs updating. Check Programming Cup connection to decoder and ICD-HP. It helps us both when you are in front of the controller when we speak. To read decoder information: Two beeps will sound, and decoder information will be displayed. If Sorry. 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. Only looked it up a few days ago, and found the LTC1153 as a top result. 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. endobj 6u-B*v?!kTBiqGx]%L(lJR%C%JT|JN](lW*M(q0sN)M3Z>.l&Zhg_v|w4(`yNId8Ui@IOPfMaUKZHTLjnJQZ\`{YAQ$t"k$HiYv;|bXr`-p J#[(iiq:;?-+&gj"tw0 ,x n(p.d0ib=J%UXSeRn2 LM %%]*WI@NT. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. In a diagnostics situation be aware their will be measurable current where their will none in a traditionally open circuit. Sorry tlawn86 - The 2-day decoder class is currently held in San Marcos, CA. I scheduled with the homeowner for Friday morning, so I will be calling at 8am Hawaii time this friday. Thanks for your patience. nothing works. Not sure how their fuse size compares to the actual transformer ratings. <> Select Diagnostics with the arrows, and press Mode to Press the Mode 1 0 obj and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. Make sure you have a clampmeter and notebook in your hands, I can't tell you how portant they both are. Copyright 2023 Hunter Industries. To stop the chatter, press the soft key again, or it will stop by itself after 30 minutes. Repeat firmware update steps and allow to complete. ACC2 - Troubleshooting Thanks for any help. I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. Overflow messages. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas.
