Reference diagram for snow-proof vents – 1
Space requirements for setting – (1)
C(H)2672R /
3
072R /
3
672R / 4
8
72R with STK-BDRE
8
0A & STK-BDR140U
Mi
n
. I
Mi
n
. I
Mi
n
. M
Mi
n
. N
Mi
n
. H
Mi
n
. J
(1)
S
i
ng
le-
un
it i
ns
tallatio
n
(2) M
u
ltiple-
un
it i
ns
tallatio
n
(2 or more
un
it
s
)
[O
bs
tacle to the front of unit]
Mi
n
. C
Mi
n
. E
Mi
n
. F
Mi
n
. E
Mi
n
. E
Mi
n
. L
Mi
n
. B
Mi
n
. A
Mi
n
. D
Mi
n
. K
Mi
n
. G
[O
bs
tacle to the rear of unit]
(1)
S
i
ng
le-
un
it i
ns
tallatio
n
(
3
) M
u
ltiple-
un
it i
ns
tallatio
n
(2 or more
un
it
s
)
Note:
I
n
ca
s
e
s
2 a
n
d
3
the
hei
g
ht of the ob
s
tacle
m
us
t be
n
o taller tha
n
the hei
g
ht of the
o
u
tdoor
un
it.
(2) Ob
s
tacle
s
o
n
both
s
ide
s
Top i
s
ope
n
:
Top i
s
ope
n
:
Top i
s
blocked by a
n
ob
s
tacle:
Top i
s
blocked by a
n
ob
s
tacle:
C(H)2672R /
3
072R /
3
672R / 4
8
72R
O
u
tdoor
un
it
A
B
C
D
E
F
G
5-29/
3
2
5-29/
3
2
11-1
3
/16
7-7/
8
11-1
3
/16
5-29/
3
2
7-7/
8
O
u
tdoor
un
it
H
19-11/16
C(H)2672R /
3
072R /
3
672R / 4
8
72R
I
11-1
3
/16
J
3
9-
3
/
8
O
u
tdoor
un
it
L
19-11/16
C(H)2672R /
3
072R /
3
672R / 4
8
72R
K
5-29/
3
2
O
u
tdoor
un
it
M
3
9-
3
/
8
C(H)2672R /
3
072R /
3
672R / 4
8
72R
N
3
9-
3
/
8
Unit: inch
24
05-354-1 PAC-i_II 2/13/06 6:37 PM Page 24
