SUNON 3 Series - Fan Placement and Clearance Guidelines

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Th
A-
B-
C-
D-
E-
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Th

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POW
E
e Place
m
The tip of
obstacles.
The Ceilin
g
The tip of
obstacles.
Spacing b
e
Space fro
m
e Place
m
The HVLS
The HVLS
E
RFULHVLSFAN
m
ent &
C
airfoil need
g
fan need
the airfoil
n
e
tween fan
s
m
wall at le
a
m
ent &
C
fan positio
fan positio
SERIES3Install
C
learanc
e
at least 2 f
t
at least 10
n
eed at lea
s
s
at least 3
x
a
st 1.5x di
a
C
learanc
e
n need to
a
n need to
b

ation Manual
e
betwe
e
f
t (0.6 m) a
w
ft (3.05 m)
s
t 3.3ft (1
m
x
diameter
o
a
meter awa
y
e
betwe
e
a
bove the H
V
b
elow the H
V
e
n Fan a
w
ay from lig
away from
m
) away fro
m
o
f the fans
a
y
from the
w
e
n Fan a
V
AC outlet
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A
V
AC outlet
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nd Obst
ht or any e
q
floor.
m
beam / c
e
a
part.
w
all.
nd HVA
C
A
: The dist
a
center of
and HVA
C
need to
a
diameter
.
B: The dist
a
the cent
e
fan and
H
need to
a
diamete
r
ruction
s
q
uipment a
e
iling and
n
C
Diffus
e
a
nce betwe
e
the ceiling
C
equipme
n
a
t least 1.5
x
.
a
nce betwe
e
r of the ce
H
VAC equi
p
at least 2.5
r
.
7
s
n
d no
n
o
e
r
e
n the
fan
n
t
x
en
iling
p
ment
x