Setup guide
What a cordless pool-cleaner routine involves
Cordless pool cleaners replace the pool-spanning power cable with a charge-and-deploy routine. That can simplify how a cleaner moves around a pool, but it shifts practical questions to battery readiness, charger location, lifting and schedule choices. This guide uses the exact U.S. Dolphin LIBERTY 600 manual as an example; its limits should not be assumed to apply to other cordless models.
Plan the charging place before the first cycle
For the LIBERTY 600, Maytronics recommends charging in shade until the indicator shows three green bars; the manual says that can take up to 4.5 hours. It advises charging soon after the cleaner is removed so it is ready for the next use. The charger is splash-proof, not designed to be immersed or exposed to a strong stream, heavy rain or puddles. The manual calls for a location at least 3 meters (9.8 feet) from the pool edge during operation, at least 11 centimeters above ground, a protected outlet and an RCD-protected circuit. It also says to use the original charger and not an extension cord. Check those instructions and local electrical requirements rather than improvising a setup.
Choose a mode for the job, not just the calendar
The manual describes Full Coverage and Floor-only modes as three-hour cycles, then provides shorter Eco schedules. The one-week example is three 60-minute sessions every 72 hours; the half-week example is two 90-minute sessions at the same interval. The two-week schedule is six 40-minute sessions every 48 hours, but it is floor-only. A longer period between basket cleanings therefore changes the work each session is expected to do. If walls, waterline or steps are important, choose only a schedule documented to cover them.
Understand what the app can and cannot do
Maytronics One can be used to set the schedule, select a preferred homing wall, review battery status and history, and consult troubleshooting. The manual says the cleaner must be out of the water to communicate with the app; after removal, the user can reconnect by pressing the power button or attaching the charger. Wi-Fi is described as optional for additional features. Do not treat the app's existence as proof that a submerged cleaner can be monitored or controlled live.
Respect the manual's operating boundaries
The LIBERTY 600 manual specifies a water-depth range of 1.3 to 9.8 feet, pool-water temperature of 41–95°F, chlorine up to 4 ppm, pH 7.0–7.8 and salt up to 5,000 ppm. It warns against using the cleaner after liquid flocculant or another clarifier has been added because these substances can obstruct and damage filters. Charging has its own temperature window of 43–95°F. Keep these two sets of conditions distinct: charging limits apply to the battery, while the water limits apply to the pool.
Take it out safely and keep it serviceable
The manual says to remove the cleaner before people enter the pool and to switch it off before inspection. It describes a Clicker retrieval feature and a separate grab hook for bringing the robot to the waterline. Rinse the filter basket after removal and use the supplied impeller safety tool if doing the manual's periodic cleaning. The lithium-ion battery is listed as non-replaceable by the user and should be sent to an appropriate battery recycler at end of life. Consider weight and storage access before buying; the product page lists this cleaner at about 25.8 pounds.
These details are specific to Product No. 99998600-US. Follow the LIBERTY 600 English manual for setup and the model assessment for the broader fit and tradeoffs.