6. Insert the roller brush into the base of the brush, rotate the roller brush so that the
brush can align with the brush, meanwhile, make sure that the lock can align with
the lock hole, then lock the roller brush.
Filling up the Clean Water Tank
1. The cleaning water tank is located on the back of the main body. Grasp the top
of the water tank with your fingers and pull it upwards to remove it.
• Do not tighten the cover too tightly or too loosely, otherwise the cover may be
damaged or the water tank may leak.
• The user can also add some non-corrosive or flammable liquid cleaning solutions
to clean the floor, do not add dirty water to the cleaning water tank.
• It is normal if there is water in the water tank at the first use, tests and inspections are
proceeded before products leaving the factory.
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2. Unscrew the water cap counterclockwise as below and add some water, then screw
it and insert the clean water tank into the cleaner.
