Question about Smartpool Nitro Robotic Cleaner and Caddy

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Smartpool model 7640 is not working and has swelled

Need replacement power supply

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My Nitro Wall Climber will not seem to turn on. It will work one day and then I cannot get it to work again. Randomly it will respond to my effort to turn it on. The red or green light comes on but the...

Thank you for posting your question here on

The best answer I can give you is that any number of components can cause what you are describing and most of them are not do-it-yourself repairs.

You can contact Smartpool directly for initial assistance in troubleshooting your cleaner. You can reach them at 1-888-560-7665.

If you have a voltage meter try to confirm you are getting ~30 volts out of the power supply with either light illuminated. If not the power supply is failing intermittently. It is more likely the trouble is in one or both motors in the cleaner and/or the cable itself...those items require more extensive testing and would mean the unit needs to be sent in for repairs. Smartpool can recommend the closest service center if need be.

If this answer does not fix your problem, please comment with additional details prior to rating the answer. You may also contact me thru our website at Positive feedback is appreciated once your problem is solved!


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I own a Sharp Aquos LCD model LC46D43U. It's 3 1/2 years old. When I turned on the TV, the power does not come on. It clicks like it's trying to power up and repeats itself 4 or 5 times every 4 - 5...

there is a problem with the power supply. most likely too much ripple that is ac leaking into the dc. I have seen the power supply repaired but it is not always possible. If there is an obvious swelled capacitor on the power supply that can be replaced this will be the best bet for repair. If there is nothing visually obvious then it gets a little harder since you won't really know which component is not working, the tv shuts down on a protection circuit so if the power supply can be repaired and the voltage "cleaned up" then the tv could work again. I have also seen replacement power supplys sold.

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Need to order new bag,where, how.

The SmartPool website has an option for entering your zip code and finding a dealer/repair service in your area. They will carry replacement parts for this pool cleaner.

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