88
Installation to a High Ceiling
Use optional extension pipe RS-CL08 or RS-CL09 for high ceiling.
Preparation:
1. Remove the covers of outer and inner pipes by slightly
sliding them and lift up as shown.
2. Remove four M5 screws from the sides of the outer
pipe, adjust the inner pipe length according to the
projector installation height, and then secure the four M5
screws.
When attaching screws in step 2, insert the screws and
leave an unused screw hole between them. When the
extension pipe is stretched to its maximum length, insert
the screws in two adjacent screw holes.
1
2
Extended length when extension pipe is attached (when lens shift is 0%)
Mounting hole
position
Distance from ceiling to lens axis (ℓ)
RS-CL08
RS-CL09
a
59.6 cm/2.0’
79.6 cm/2.4’
b
64.6 cm/2.1’
84.6 cm/2.8’
c
69.6 cm/2.3’
89.6 cm/2.9’
d
74.6 cm/2.4’
94.6 cm/3.1’
e
79.6 cm/2.4’
99.6 cm/3.3’
f
-
104.6 cm/3.4’
g
-
109.6 cm/3.6’
h
-
114.6 cm/3.8’
i
-
119.6 cm/3.9’
f
a
b
c
e
g
d
h
ℓ
i
ℓ
'
* To use the extension pipe with it extended to the maximum length, secure it by inserting screws in the
two adjacent screw holes.
ℓ
’ = 10.3 cm/0.3’
Preparation:
Remove four M5 screws to separate joint fitting from the
ceiling-mount bracket.
Direction to the
screen
