iRobot Verro 100 Owner's Manual page 20

Maintenance and Adjustment
Cleaning the Propeller
Verro uses an Propeller to pump water up through the vacuum intakes at the
bottom of the robot and out the jet valve housing at the top. If this Propeller
becomes fouled by hair, string, etc. it will reduce the amount of water Verro
can pump and may reduce the life of the motor.
If you notice that Verro is not cleaning well or that it is having difficulty mov-
ing around the pool, and other measures (cleaning the filter bag, checking the
vacuum intakes, etc.) have not corrected the problem, check the Propeller.
1
Unplug the Power Supply. (Please keep the plug away from contact
with water.) Unplug the floating power cord from the Power Supply.

Remove the screws that attach the jet valve ports. (See Jet Valve
Housing Assembly illustration on page 7.)
3
Remove the jet valve port.

Inspect the Propeller, especially at the bottom, for hair, string, etc.
5
If the Propeller is fouled, bend a large paper clip as shown.
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iRobot Verro Owner's Manual
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