Rotate the cut area of each layer for 120 degree and insert 4 layers to the joint area.
Lastly, tighten the plate with M6x20 screws and flat washers.
Manage the flatness of plate by controlling left/right screws. 3mm is the initial reference
gap in between.
As the usual maintenance, check the water leakage at this area. Tighten them up if
needed.
17
1
st
layer
Bottom
2
nd
layer
Upper Left
3
rd
layer
Upper Right
4
th
layer
Bottom
