—5—
2. Dimensions
Unit (mm)
External
Ceiling suspension
Duct connection
Duct pitch
Humidification
Flare
Inspection
Model
dimension
fixture pitch
flange
opening
A
B
C
D
E
F
Nominal
G
H
J
K
L
M
N
P
Q
S
T
U
V
diameter
GUF-50RD3
1288 1016 317
1185 1048
22
200 158.5 192
208
745 372.5 435
124
347
135
266
450
GUF-100RD3
1580 1231 398 1465 1271
16
250
199
242
258
920
460
670
149
361
169
280
600
K
B
N
N
(U)
(V)
N
ø12.7 ø6.35
ø15.88 ø9.52
A
G
M
L
C
F
E
T
D
P
ø
H
ø
J
Q
S (Water intake)
Ceiling suspension fixture (4
places
×
13
×
30 length hole for GUF-50RD3)
Ceiling suspension fixture (4 places
×
15
×
30 length hole for GUF-100RD3)
GUF-50RD3,GUF-100RD3
