Do not try to unclog any blockage
via the toilet bowl as this may
damage the flexible pipe.
Always perform unclogging by
moving the implement in the
direction of the building’s drain pipes.
11
In a case of checking or clogging:
1. Lift Duo as up you can
2. Remove screws, 4 pcs
3. Remove under cover
4. Squeeze black drain pipe
4.
1.
x4
3.
2.
