Pool Robot Seals and O-Rings: The 5-Minute Check
Every dry room in a pool robot is guarded by a few dollars of rubber. A monthly five minute check and a film of silicone grease mean you never meet…
diagnostics
Pool Robot Trips the GFCI: What It’s Telling You
A GFCI that trips when the robot runs is not malfunctioning, it is doing its job. Here is how to separate a nuisance trip from a real fault without ever…
Deep-Cleaning the Robot Itself: A Seasonal Teardown
Twice a season, a full teardown reaches what weekly rinses never touch, from impeller bays to brush axles to track channels packed with quiet grime. Here is the order that…
Pool Robot Has Weak Suction: From Basket to Impeller
Weak suction almost always lives in one of four spots between the intake and the impeller. Walk the flow path in the order water actually travels and you will usually…
Pool Robot Floats or Won’t Sink: Air and Buoyancy
A robot that will not sink is almost always trapped air, not a broken part. Here is the physics behind it, the burp technique that clears it, and the routine…
Water Inside the Pool Robot Housing: How Bad Is It?
Fog on a lens, a damp bay, or standing water inside the shell all look alarming but mean very different things. Here is how to tell condensation, a seep, and…
Pool Robot Wi-Fi Pairing Fails: Fixes by Symptom
Nine out of ten failed pairings are a router problem wearing a robot costume. Here are the four failure symptoms, the causes behind each in order of likelihood, and the…
Gyros, IMUs, and Cliff Sensors: A Plain-English Tour
Every pool robot pauses mid-cycle, tilts when it should not, or refuses to start dry. A plain-English tour of the gyroscope, IMU, water switch, and load sensors explains why.
Can a Pool Robot Clean Algae? What It Can and Cannot Do
A green pool tempts every owner to just drop the robot in and walk away. Here is what brushing actually removes, what it cannot touch, and the order that keeps…
Ultra-Fine Filter Panels: When Your Robot Needs Them
Three microns is about the width of a single dust particle, and it decides whether your robot's filter can trap it at all. Here is what each micron tier catches,…
Pool Robot Not Working? A Complete Diagnostic Path
Five symptoms cover almost every dead or misbehaving robotic pool cleaner. Find yours, run the checks in order, and land on the fix without guessing or buying parts blind.
Pool Robot Cycle Times: How Long a Clean Should Take
Cycle time specs hide quick modes, deep modes, and pool size assumptions manufacturers rarely explain. Here is what a cycle actually covers, and when a short one quietly shortchanges your…