Follow the model's distances
Manuals specify clearances for a reason, and values differ. Check required distance from the water, elevation above the ground, orientation, ventilation, and approved caddy or wall mounting. Do not copy measurements from a different cleaner, even from the same brand.
Use proper electrical protection
A pool-area receptacle should have appropriate GFCI protection and comply with local code. Test protection at the interval recommended by safety authorities and the device maker. If a GFCI will not test and reset correctly, stop and have it inspected.
Keep the supply dry and ventilated
Do not set the supply where irrigation, runoff, splashes, or a rising puddle can reach it. Do not cover vents or place it in a sealed container that traps heat. Shade can help, but any cover or mounting method must follow the manual.
Release only useful cable
Provide enough floating cable for the cleaner to reach the farthest point without tension. Large coils in the pool can twist and snag. Leave unused cable arranged neatly on the deck or caddy as instructed, away from feet and pool edges.
Stop when conditions are unsafe
Do not handle plugs or the power supply with wet hands or while standing in water. Do not operate with damaged insulation, pins, connectors, or enclosures. During a thunderstorm or suspected electrical fault, keep people out and disconnect power safely.
Use the robotic pool cleaner decision framework to compare the broader category, or narrow the catalog through Robotic Pool Cleaners for In-Ground Pools.
Exact products to compare
As an Amazon Associate, we may earn from qualifying purchases.
Dolphin Nautilus CC Automatic Robotic Pool Cleaner
Best for: Owners who want a compact established corded cleaner
Dolphin Nautilus CC Plus Robotic Pool Cleaner
Best for: Buyers comparing a widely searched midrange Dolphin
Dolphin Nautilus CC Supreme Wi-Fi Robotic Pool Cleaner
Best for: Large pools needing broader cleaning-zone coverage
Frequently asked questions
Can the power supply sit beside the pool?
Only at the distance and height permitted by its manual and electrical code. Beside the coping is not an acceptable default, even if the cable reaches.
Can I use an outdoor extension cord?
Do not assume so. Many cleaner manuals prohibit extension cords. Use the supplied lead and an appropriate receptacle unless the exact instructions explicitly approve another arrangement.
Is a splash-proof power supply waterproof?
No. Splash resistance does not mean the unit can sit in water, tolerate flooding, or be immersed. Keep it dry and follow its stated environmental rating.
Final decision
Match the answer above to the exact model manual, pool measurements and maintenance routine. Amazon listings can change by seller, bundle and generation, so verify the product name and ASIN before relying on a feature.