The document provides assembly instructions for a frame structure. It describes several steps: 1) Attach side beams to the front and rear frames with screws, ensuring holes are flush. 2) Connect additional frames and beams in the same manner, noting symmetrical notches. 3) Install various components like castors, plates, angles, profiles, rings and covers using specified screws in the directions provided.

1. 1.
First,
keep
the
side
beams
horizontal
with
the
pin
holes
on
the
frame(front
or
rear
frame),
attention
to
flush
；
2.
Then
tighten
4pcs
M8*16
hexagon
lobular
socket
countersunk
head
screw
from
the
front
and
rear
frame
direction
to
the
side
beans
；
3.
At
last,
connect
the
other
frame
with
beams
in
the
same
way.
Note
the
notches
on
the
front
and
rear
frame
to
be
symmetrical
。
1.First,
take
out
four
side
beams
；
2.
Then
put
the
pin
into
the
under
hole
on
both
of
side
beams.
；
1.
Using
ST5.5*10
inner
6-angle
B-head
self-drilling
screws
to
fix
the
castors
on
the
bottom
plate
components
2.
Using
ST5.5*10
inner
6-angle
B-head
self-drilling
screws
to
fix
the
bottom
plate
components
on
inside
of
the
frame
1.
Using
ST5.5*10
inner
6-angle
B-head
self-drilling
screws
to
fix
mounting
angles
on
the
inner
two
sides
of
skeleton
Fix
the
spacer
on
the
mounting
angle
with
M6*12
screws
and
M6
flange
nuts
Fix
the
mounting
profile
on
the
spacer
with
M6*12
screws
and
M6
flange
nuts
1.
First
use
a
platen
to
press
and
hold
the
cable
management
ring,
then
fix
it
on
the
posterior
inner-side
of
skeleton
with
ST5.5*10
screws
1.
1Using
ST5.5*10
inner
6-angle
B-head
self-drilling
screws
to
fix
the
fan
plate
on
top
cover
2.
Using
M12*25
screw
to
fix
the
top
over
on
frame
1.
nstall
door
hinges
on
right
side
in
front
and
on
both
side
in
rear,
Using
ST5.5*10
inner
6-angle
B-head
self-drilling
screws
to
fix
locking
device
in
the
left
frame
on
front
2.
Using
ST5.5*10
inner
6-angle
B-head
self-drilling
screws
to
fix
the
quick-open
plate
&
supporting
clod
of
side
panel
in
the
frame
of
both
side
Install
the
front
door,
rear
door
&
side
panels.
(
Finished)