(1)
(1)
(2)
(3)
(2)
(1)
the drain - outlet should be in water, and fix it on the
wall to avoid swinging in the wind.
Tape the piping and connecting cable, from
down to up.
Form the piping gathered by taping along the
exterior wall and fix it on the wall by saddle
or equivalent.
Fig.26
Fig.27
20