Support · 10 answers · 3 fixes
How to Replace Parts at Home.
Step-by-step guides and videos for the parts you can swap yourself.
How to Replace Parts at Home (10)
- How to replace the Liberty power pack unit?How to replace the Liberty power pack unit: Maytronics shows this step by step in a short video. Liberty 200/300/400:
- How to replace the side panel on the Nautilus CC Plus?on how to replace the side panels on the Nautilus CC Plus. Steps: Open the lids and remove the filters. Remove the four screws securing the top frame. Use a flathead…
- How to install the cable float on the Nautilus CC Plus?How to install the cable float on the Nautilus CC Plus: Maytronics shows this step by step in a short video. a video on how to install the float on the blue cable:
- How to replace the climbing rings on my Dolphin brushes?Please follow the steps below for proper installation: (The following steps are applicable for all models that have climbing rings) Wet the climbing rings in the pool or…
- How do I replace the side paddlewheel on my Skimmi?Disassembly: Flip the robot onto the solar panel Remove the filter Rotate the side paddlewheel to locate the screw (Paddlewheel Screw M2.5 × 8 mm – DIN913 A2) Use a star…
- How to replace the filter panels on my Dolphin robot?Click your robot model to see the video and instructions on how to replace the filter panels on your robot: S50 (Cayman, T15, T25, Active 10, Escape, Encore, E20, E25) &…
- How do I replace the brushes on my Dolphin robot?Choose your brush and click your robot model to see the video and instructions. FRONT BRUSH: S50 (E10, E20/E25, Active 10, Cayman, Escape, Encore) The front brush Unplug…
- How to replace the blue cable on my Dolphin robot?Click your robot model from the following list to see the video and instructions. M250 (Nautilus CC Plus) Nautilus CC Plus (Without Wi-Fi): The blue cable Tools Needed…
- How do I replace the motor unit on my Dolphin?Click your robot model from the following list to see the video and instructions. M250 (Nautilus CC Plus) Tools Needed: Phillips screwdriver Phillips flathead…
- How do I replace the tracks on my Dolphin robot?Click your robot model from the following list to see the video and instructions. M400/M500/Aquarius XL Tracks Unplug the power supply from the outlet Lower the handle…
No answers match. Try a different word, or ask us directly.
More support
Fixes by model, parts and manuals.
Troubleshooting by modelA problem-first guide for every Dolphin and Niya robot.
Replacement parts241 genuine parts with the robots each one fits.
Manuals and guidesUser manuals, quick-start guides and how-to videos.
Support hubEvery answer, every category.
Talk to a Dolphin specialist
Live chat about your robot, a part number or a fix. Real people, no bots.
Start a chat
Find an authorized dealer
1,200+ Dolphin service dealers across the US for repairs, parts and warranty work.
Find a dealer
Warranty and repairs
What the Maytronics warranty covers, how to register and how a repair claim works.
Warranty details