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Greenheck Wall Mounted Collar for Sidewall Propellar Fans User Manual

Assembly and installation instructions, Figure 2, Figure 1

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1

Sidewall Propeller Fans • Wall Mount Collar

®

PN 451424

Wall Mount Collar for

Sidewall Propeller Fans

Assembly and Installation Instructions

Please read and save these instructions for future reference. Read carefully before attempting to
assemble, install, operate or maintain the product described. Protect yourself and others by observing
all safety information. Failure to comply with instructions could result in personal injury and/or property
damage!

Wall collars offer a method for
mounting sidewall propeller
fans. Standard construction
is of galvanized steel (painted
steel is optional) with heavy-
gauge mounting flanges and
prepunched mounting holes.

Wall Mount Collar Parts List

Item

Description

1

Top Panel with Damper Lip

2

Bottom Panel with Weep Holes

3 & 4

Side Panels (interchangeable on fan sizes 24 thru 72)

5 & 6

Top and Bottom Flanges (interchangeable)

7 & 8

Side Flanges (interchangeable)

8

Fasteners

2

1

3

4

5

6

7

8

Weep
Holes

Figure 2

Size

Wall Collar

Weatherhood

Damper

A

B*

W.O.

C

D

E

Width

8

12

7

8

(327)

16

1

8

(410)

14

1

4

(362)

1

9

16

(40)

13

1

4

(337)

11

1

4

(286)

10

1

2

(267)

10 (254)

10

14

7

8

(378)

16

1

8

(410)

16

1

4

(413)

1

9

16

(40)

14

7

8

(378)

13

3

8

(340)

12

1

2

(318)

12 (305)

12

17

7

8

(454)

16

1

8

(410)

19

1

4

(489)

1

9

16

(40)

16

3

8

(416)

15

5

8

(397)

14

1

2

(368)

14 (356)

14

19

7

8

(505)

18

3

8

(467)

21

1

4

(540)

1

9

16

(40)

17

1

2

(445)

17

5

8

(448)

16

1

2

(419)

16 (406)

16

21

7

8

(556)

18

3

8

(467)

23

1

4

(591)

1

9

16

(40)

19

3

8

(492)

19

5

8

(498)

18

1

2

(470)

18 (457)

18

23

7

8

(606)

18

3

8

(467)

25

1

4

(641)

1

9

16

(40)

22 (559)

21

5

8

(549)

20

1

2

(521)

20 (508)

20

25

7

8

(657)

18

3

8

(467)

27

1

4

(692)

3 (76)

24

3

4

(629)

23

5

8

(600)

22

1

2

(572)

22 (559)

24

31

7

8

(810)

18

3

8

(467)

33

3

4

(857)

3 (76)

26

7

8

(683)

30

3

8

(772)

29

1

8

(740)

26 (660)

30

37

7

8

(962)

18

3

8

(467)

39

3

4

(1010)

3 (76)

29

1

8

(740)

36

1

2

(927)

35

1

8

(892)

32 (813)

36

43

7

8

(1114)

18

3

4

(476)

45

3

4

(1162)

3 (76)

33 (838) 42

1

2

(1080)

41

1

8

(1045)

38 (965)

42

49

7

8

(1127)

18

3

4

(476)

51

3

4

(1314)

3 (76)

35

3

4

(908)

48

1

2

(1232)

47

1

8

(1197)

44 (1118)

48

55

7

8

(1419)

18

7

8

(479)

57

3

4

(1467)

3 (76)

40

3

8

(1026)

54

5

8

(1387)

53

1

4

(1353)

50 (1270)

54

61

7

8

(1572)

20

1

8

(512)

63

3

4

(1619)

3 (76)

44

3

4

(1137)

60

7

8

(1546)

59

1

2

(1511)

56 (1422)

60

67

7

8

(1724)

21 (533)

69

3

4

(1772)

3 (76)

48

3

8

(1229)

67 (1702)

65

5

8

(1667)

62 (1575)

72

81

7

8

(2080)

22 (559)

83

3

4

(2127)

3 (76)

53

1

4

(1353)

79

1

2

(2019)

78

1

8

(1984)

74 (1880)

*All sizes except 20 and 72 are 2 in (51 mm) larger if a VCD damper is used. For complete dimensional information refer to
submittal. All dimensions given in inches (mm).

A

WALL

OPENING

SQ.

B

C

D

E

Airflow

Exhaust

Optional

Weatherhood

Figure 1