Figure 4- 16
1. Use screw a to fix metal bracket
②
onto 86 box
④
.
2. Use screw b to fix metal bracket
②
onto wall
③
.
3. Face rear installation slot to slot on bracket. Make it against wall and push lightly
downward until it is plugged into slot on bracket.
4. Remove: Insert tool into hole on device
①
, and push device upward until removed.
Screw Illustration
No.
Name
Illustration
Quan
tity
a
M4×30 Cross recessed pan head
screws
2
b
ST3×18 Cross recessed pan head
tapping screws - white alloy
2
c
Expansion pipe
¢
6*30mm white
2