We bought to and ran them to the tanks on heavy duty extension cords-neither will turn on. What could be the issue?
24814
I think they are temperature activated. They may need to be at or below freezing before their thermostats turn on.
24815
I also have my tank heater hooked up to a lo-ong extension cord. It has beautifully survived a very cold winter in Colorado. Check all your extension connections. Did you check your fuse box? Your electric outlet's reset switch?
24816
If you are running them on same circuit maybe breaker has kicked out. Or if you are running them off a strip it may have tripped also.
24817
My works fine but I just had to replace my ground fault outlet.Not sure if it blew from the tank heater,fence charger on age.Check the outlet.If not that perhaps you received defective ones
749532
Ours had the same issue. I had to push the buttons harder each time to work and then eventually nothing worked. Ordered a new wall mount and worked immediately. I checked wires too thinking that would be the issue. I think they just have a certain lifespan.
270756
I haven't but make sure they are plugged up good and if u added wire check the wire it might have came loose
1314356
Plugged in to the battery lead and the the batteries have power, if they are then showing nothing, you either have the negative wrong or they are defective. One or the other. I would send a email and they should send you replacements.
1433117
I doubt that the problem is the cord. The first one of these I had just stopped working after a couple of months. The replacement quit ionizing after 2 weeks. My opinion is that they are junk.
1343180
The ones mine came mine with turn on right away, but I haven't used them that much yet. Sorry you are having problems. I would call Hunter and see what they say or can do about it.
2264042
I had similar trouble. Was about to return and them it suddenly turned on. Have no idea but it has been a year since and working fine. Touch wood.My suggestion - unplug and try after a while. Nothing scientific.
1464178
Mine went bad and did this same thing, I can hear the relay click but no continuity thru the terminals... Might be that you have a defective unit. Mine lasted a few months pulling about 3 amps at 12 volts for about 5 mins a day. I was running a bilge pump to water my garden from a rain barrel.
1743881
Check your connection. unplug them and re plug them and try to listen for it to snap in place or feel if connects Same issue I had on one of them It didn't conect all the way and make sure they look wired up correctly as your old one if no return for new ones
2170330
I know I'm jumping in real late, but this is a good topic. The manufacturer wants you to send them in for repair. If your unit is out of warranty and you are at all mechanically inclined, you can save yourself some money. Go to UTUBE and watch videos on how to do it yourself. It uses common batteries.
1556199
Try removing the batteries then put them back in. If this doesn't work you are SOL.
324947
I did not have any issues with this, perhaps it's the extension cord? Best of luck!
2000018
I have not experienced that problem. I'm sorry I cannot help you. You might check you connections push the plugs in and out a couple of times as sometimes dirt or some form of corrosion forms on the connections. If not send them back an get another pair.
1068505
Make sure it's warmed up to the green light comes on then try. Also make sure black tube that feeds the machine is all the way to the bottom of tank as well. If making a loud noise before green light comes on its deff a defective product send it back asap, that's all I can help with there.
2275332
No issue with them yet. If there were, I think I would replace it with one rated for the next higher voltage. This use to happen with some TV's I use to repair, that was the fix. Good luck.
315615
I agree with the reviewers below. Try changing the batteries first, then make sure the lamps are fully charged. If that doesn't work, return them.
1114699
i just put them on a utv. becarefull with the my friend pulled the wires out of one. put a a relay in line. or check jc witney for controll