2014
5
SFP3-14-GB
www.jilong.com
I. Sand Filling
Note: use 20# quartz sand or glass sand. Particle size of the sand is 0.45-
1.25mm.
Note: before sand filling, make sure the central connecting pipe (P9) is
connected at the bottom of the body and vertically stands in the center of
the body (see FIG. 03).
1.First, sleeve the positioning plate (P16) onto the top of the central
connecting pipe. (See FIG. 04)
2.Then pour sand into the body slowly. (See FIG. 05)
3. When the sand is near to the half way level, remove the positioning plate,
spread the sand evenly with one’s hands, and pour in more sand so that
the filling of the remaining sand is buffered. This can help avoid excessive
vibrations of the central connecting pipe (P9). Afterwards, ensure the
positioning plate (P16) replaced properly and keep pouring sand.
4. Remove the positioning plate (P16) (see FIG. 06) and spread the sand
evenly with one’s hands
5.Clear away the sand around the top of the body.
FIG. 03
FIG. 06
FIG. 04
FIG. 07
FIG. 05
FIG. 08
