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Why don't you just buy your controllers from dealers instead of off the back of a truck in the middle of the night. ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. i also replace every connections with the 2 wires running to all the decoders. i also replace every connections with the 2 wires running to all the decoders. Hunter ACC controller issue This is a common diagnostic technique to find shorts to earth ground. 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. Sounds weird, but you need a 24 VAC transformer. 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. 19 yrs & counting. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. All rights reserved. Master Valve not on (station solenoid is on, but no water). This seems serious enough for the big kahuna to do a site visit. 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. The Fora platform includes forum software by XenForo. I was at the Golf Industry Show in San Diego all day. Sorry tlawn86 - The 2-day decoder class is currently held in San Marcos, CA. One of my location have a hunter acc 2 wire. also there are 22 stations. <> Position the EZ-DT and EZ-1 decoder as shown in the display. Sprinkus, nice job on providing the Decoder Troubleshooting Guide. The station finder will chatter a selected station to help locate a solenoid in the field by listening. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. also there WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. Disconnect the 2-wire path (s) from the controller. Hunter 2 wire troubleshoot | Lawn Care Forum All rights reserved. The clamp-meter will give accurate readings. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Verify flow limits and delays allow for some variation. A failed decoder may read 500-600 mA over that decoders lead wires. ?t5Za')i6/3^mAa` B@9xkWJIj#vc$lsv$ $ac9]zruP!53yT)Ek8k~oF2|jS(KzwR%~qQPxS*=[{n{;GCNBRq;4E+ajt'b34vII +sa:fKJ 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. My Armada clamp meter shows 1.5ma on my ICD100 decoders. The curves I read showed there was a little bit of wiggle room (very little). 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 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved.
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hunter decoder troubleshooting