Robotic Pool Cleaner - Troubleshooting - Maytronics Dolphin wave 90i User Instructions

14. ROBOTIC POOL CLEANER - TROUBLESHOOTING

Unplug the power supply before performing any action.
WARNING
Symptom Possible reason
The robotic pool • An obstacle is blocking the impeller,
cleaner does NOT tracks, or wheels.
move.
The robotic pool • Clogged filter basket.
cleaner is moving
• Debris stuck in the impeller housing or
in circles.
impeller cover.
• Power supply incorrectly positioned.
• Algae buildup or pool water does not
meet specifications.
The robotic pool • Debris stuck in the impeller housing or
cleaner does not impeller cover.
turn or moves in
one direction only.
The robotic pool • Clogged filter basket.
cleaner moves but
• Debris stuck in the impeller housing or
does not clean the
impeller cover.
pool.
The robotic pool • Power supply incorrectly positioned.
cleaner cleans
only part of the
pool.
• Not enough blue cable is released for
the correct operation of the robotic
pool cleaner.
The blue cable has • Cable has kinks, possibly from using it
kinks. without unfurling it first to remove any
twists.
The robotic pool • Clogged filter basket prevents rear jet
cleaner doesn't from pushing robot onto walls.
climb the walls.
• Algae on walls.
• Unsuitable pH level.
• Debris stuck in the impeller housing or
impeller cover.
• Surface is too slippery for your rear
brush type.
Issue
Robot does not turn ON.
Corrective action
• Unplug the power supply. Open the impeller cover and check that
nothing is trapped in the impeller.
• Verify that nothing blocks the tracks or wheels.
• Clean the filter basket.
• Remove debris stuck in the impeller housing or impeller cover (see
illustrations 6.3.1 to 6.3.4).
• Place power supply in a position that enables the robotic pool cleaner
to freely reach the entire pool area.
• Correct pool and water conditions.
• Remove debris stuck in the impeller housing or impeller cover (see
illustrations 6.3.1 to 6.3.4).
• Clean the filter basket.
• Remove debris stuck in the impeller housing or impeller cover (see
illustrations 6.3.1 to 6.3.4).
• Place the power supply in a position that enables the robotic pool
cleaner to freely reach the entire pool area, while verifying a minimal
distance from the pool of 3.5m / 12ft and minimal height above the
ground of 11cm / 4in.
• Check that there is enough slack in the blue cable for the robotic pool
cleaner to reach the entire pool.
• Clean the filter basket.
• To remove the kinks, stretch the blue cable out completely and after it
dries, wind it carefully to avoid twists.
• Clean the filter basket.
• Check the level of chemicals in the water. Improper levels may allow
the growth of algae, making the walls slippery.
If so, adjust the levels and scrub the walls.
• Remove debris stuck in the impeller housing or impeller cover (see
illustrations 6.3.1 to 6.3.4).
• Contact your distributer to switch your rear brush to a Wonder brush
according to the surface smoothness of your pool walls.
Suggested action
• Make sure the power supply is ON.
• Make sure the AC outlet is OK.
Wave 90i
20
User Instructions
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