User`s manual

C. SIDE BRUSH
Steps for assemble and disassemble the side brush.
 Take out the screwdriver supplied with your product.
 Put the upper cover downward. Put the side brush into the shaft tightly, and lock the side brush
using the screwdriver.
 If need to replace the side brush for a new one, unscrew the screw fixing the side brush, and
repeat the above instructions.
D. MAIN BRUSH
Steps for disassemble the main brush.
 Put the upper cover downward and use the screwdriver to take out the screw which is located in
the left side of the main brush.
 Take out the main brush.
 Separate the clutch upper cover and main brush.
Steps for assemble the main brush.
 Put the clutch upper cover on the shaft of main brush
 Insert the square side of main brush to the metal square port, then pack the main brush and
clutch into the other side.
 Finally lock the clutch with the screwdriver and screw tightly.