York YUHC 18 - Installation Details; Ceiling Hole and Unit Positioning (YUKC-60); Back-Air Installation Reference

(2) YUKC-60
The positioning of ceiling hole and indoor unit and hanging screw bolt:
J =
m
x
K
H
C
8
0
6
0
7
0
n
-
2
0
0
φ
1
5
0
4
6
0
-
6
4
0
5
Air outlet
Main body : A
Ceiling hole: D
Panel: E
Hanging Screw bolt
4-M10 Site configuration
Install the main body:
M
a
i
n
b
o
d
y
:
8
0
0
F
i
x
e
d
s
c
r
e
w
C
o
n
n
e
c
t
i
n
g
p
o
i
n
t
o
f
c
o
l
d
m
e
d
i
u
m
p
i p
e
C
o
n
n
e
c
t
i
n
g
p
o
i
n
t
o
f
c
o
l
d
m
e
d
i
u
m
p
i
p
e
C
o
n
n
e
c
t
i
n
g
p
o
i
n
t
o
f
d
r
a
i
n
p
i p
e
E
n
t
r
a
n
c
e
s
a
n
d
e
x
i t
s
f
o
r
c
o
m
m
u
n
i
c
a
t
i
o
n
l
i n
e
s
o
f
i
n
d
o
o
r
a
n
d
o
u
t
d
o
o
r u
n
i
t
s
(
)
A
d
d
i
t
i
o
n
a
l
p
u
r
c
h
a
s
e
(
)
A
d
d
i
t
i o
n
a
l
p
u
r
c
h
a
s
e
(
)
A
d
d
i
t
i
o
n
a
l
p
u
r
c
h
a
s
e
P
a
n
e
l
P
l a
n
k
(
i
n
s
i d
e
)
C
a
n
v
a
s
a
i
r
p
a
s
s
a
g
e
4
5
0
3
0
0
3 0
0
2
1
0
φ 1
2 5
6
3
0
7
2
0
3
0
3
2
0
1
7
0
9
0
1
0
0
2
1
0
1
2
0
3
3
5
1
5
5
(
)
A
i
r
s
i
d
e
φ
F
(
)
I
i q
u
i
d
s
i
d
e
φ
G
Capacity (Btu/h) A B C D E F G H I J K m n
60,000 1350 1400 1380 1400 1430 19 12.7 252 35 930 310 3 4
When using a back-air installation, please refer to the following:
B
A
205
Back panel layout
300