![Ducasa GKH12K3CI Installation Manual Download Page 45](http://html1.mh-extra.com/html/ducasa/gkh12k3ci/gkh12k3ci_installation-manual_2537507045.webp)
A/A DC INVERTER U-MATCH AIR CONDITIONERS INSTALLATION
77
2) Dimension of ceiling opening and location of the hoisting screw (M10)
(Hanging bolt position)
15-3/4"(400mm)
(□650mm)(Grille measurement)
□25-15/32"(650mm)
Ha
ng
ing
bo
lt
pos
it
ion
23-
27/32"
(6
06m
m)
2-19/32"(66mm)
17
-5
/16"
(4
40m
m)
GKH12K3CI
Figure 1-3-1
pe
pi
ant
er
g
ir
ef
R
)
4
(X
ew
cr
ng s
i
st
oi
H
)
ds
o
r
w
e
r
sc
ng
it
s
i
ho
n
ee
w
t
e
b
s
p
a
G
0(
68
)
t
uni
r
ndoo
I
0(
84
)
g
n
ng openi
il
ei
C
0(
89
)
ds
ar
bo
ace
f
r
u
d s
e
t
a
r
co
e
D
950(
)
sd
ar
e boc
af
d sur
te
ar
coe
D
0(
95
)
in
g
pen
g o
ilin
Ce
(
0*
89
)
itn
u
or
do
n I
(
84
0
)
sd
o
r
w
e
scr
ngti
si
hon
ee
tw
be
ps
Ga
0(
78
GKH18K3CI / GKH24K3CI / GKH30K3CI GKH36K3CI / GKH42K3CI
Figure 1-3-2
The drilling of holes in the ceiling must be done by the professional personnel.