Exhaust package fan with shutter guard, A7 wo b – COOK Propeller Wall Fans User Manual
Page 8
8
Supply fan with wall collar, OSHA wire
guard, motorized supply shutter & weather
hood
Illustrated is the typical installation of a supply wall fan
in a masonry wall with a wall collar, OSHA wire guard,
motorized supply shutter and weather hood. The installer
provides suitable fasteners to support the fan. Fasteners
should be placed on 6” to 10 centers on the perimeter
of the wall collar. Wall collar should be caulked to the
exterior of the wall. The weather hood should be securely
fastened and sealed to the wall. Fans with motors in
excess of 80 lbs. should be additionally supported by
hanging rods or supports placed underneath the fan.
B
WO
A
D
C
E
Hood F
ree Area
AWB
AWD
SWD
XLW
XLWH
XMW
XMWH
EWB
EWD A
B
C
D
E
WO
8
-
-
18
16
12
13
1
13-1/4
10-
12
-
-
22 18-3/4 14-3/8 13
1
17-1/4
14-
16
-
-
26 21-3/4 15-3/8 13
1
21-1/4
18-
20
-
-
30 24-1/2 17-5/8 13
1
25-1/4
-
20
-
30 24-1/2 17-5/8 21
1
25-1/4
24
-
-
30 24-1/2 17-5/8 13 1-1/2
31-1/4
-
24
-
34 27-1/4 18-3/4 21 1-1/2
31-1/4
30
30
24
40 31-1/2 18-3/4 21 1-1/2
37-1/4
36
36
30
46 35-3/4 19-1/2 21 1-1/2
43-1/4
42
42
36
52
40
19-1/2 26 1-1/2
49-1/4
48
48
42
58 44-1/4 19-3/4 26 1-1/2 55-5/16
-
54
48
64 48-1/2 19-3/4 28 1-1/2 61-5/16
-
60
54
70 52-3/4 19-3/4 28 1-1/2
67-1/2
-
-
60
76
57
19-3/4 28 1-1/2
73-1/2
-
-
72
88 67-1/2 19-3/4 31 1-1/2
85-1/2
Exhaust package fan with shutter guard
Illustrated is the typical installation of an exhaust PAC-
Fan in a masonry wall with a shutter guard. The installer
provides suitable fasteners (Hex bolts or Lag screws) to
support the fan. It is recommended that 5/16” minimum
bolts on 6” to 10” centers be used on the perimeter of the
housing. Mounting flange should be caulked to exterior of
the wall. Fans with motors in excess of 80 lbs. should be
additionally supported by hanging rods or supports placed
underneath the fan.
A
7
WO
B
APB,
APD,
SPD
XLP,
XLPH,
XMP,
XMPH
EPB,
EPD
A
B-
Direct
B-Belt
WO
8
-
-
10-5/8
13-5/8
-
13-1/4
10-12
-
-
14-5/8
17-5/8
-
17-1/4
14-16
-
-
18-5/8
20
-
21-1/4
18-20
20
-
22-5/8
22
34-1/4
25-1/4
24
24
-
27-7/8
23
34-1/4
31-1/4
30
30
24
33-7/8
24-3/8
37-7/8
37-1/4
36
36
30
39-7/8
28-3/8
39-3/8
43-1/4
42
42
36
45-7/8
33-5/8
40-5/8
49-1/4
48
48
42
51-7/8
39-5/8
50-5/8
55-5/16
-
54
48
57-7/8
40-1/8
47-3/4
61-5/16
-
60
54
63-7/8
44-3/4
47-3/4
67-1/2
-
-
60
69-7/8
-
47-3/4
73-1/2
-
-
72
81-7/8
-
50-3/4
85-1/2