Fujitsu M10 Installation Manual page 105

Figure 3-19 Attaching core spring nuts
FRONT
Number in Description
figure
1 M6 core spring nut
2 Vertical column
Procedure for attaching core spring nuts
■
Perform work by referring to
a. Insert core spring nut A in direction C into the groove of vertical column B.
Then, rotate it in direction D.
Use the tip of a pen or a fine flat-bladed screwdriver, etc. to help you do this.
b. Confirm that the core spring nut is not inclined in the groove of the aluminum
frame.
Note - Check whether the screw section of the core spring nuts can be seen from outside of
the groove.
Figure 3-20 Attaching core spring nuts
B
C
A
Figure 3-20.
D
B A
A
REAR
NG
Chapter 3 Installing the System 91