IM-738 Page 23
Figure 22. RPS/RFS Roof Curb Assembly
Note: These dimensions do not apply to units with energy recovery wheels.
E q u a l L e n g t h
S i d e S u p p o r t s
L
U s i n g r e m a i n i n g s i d e s u p p o r t s
i n t h i s a r e a , a l i g n l e n g t h s o n
o p p o s i t e s i d e s o f a s s e m b l y
a n d i n s t a l l a c r o s s s u p p o r t
" D " a t e a c h s i d e .
D
M
L
M
D e t a i l A
D
R e t u r n
A i r
F
B
F
E
" X "
I n s i d e
" Y "
I n s i d e
8 5 "
6 2 . 8 "
A
B
E
" Y Y "
" X X "
D
S e e D e t a i l " A "
3 8 . 8 "
C
G
G
C
H
H
A
K
2 0 "
I n s i d e
7 6 "
I n s i d e
" Z "
6 . 8 "
1 . 5 "
7 . 5 "
2 "
C o n d e n s e r
S e c t i o n S u p p o r t
S u p p l y
A i r
D e t a i l B
" Z "
1
2
8
9
6
4
7
9
3
9
5
4
C o n d e n s e r
s e c t i o n
s u p p o r t
( R P S o n l y )
N o t e :
H e i g h t o f p e r i m e t e r c u r b a n d
c o n d e n s i n
s e c t i o n s u
o r t a r e n o t e
u a l .
M a i n
U n i t
C u r b
5
9
4
3
7
2
1
8
6
1 . U n i t B a s e
2 . C u r b G a s k e t i n g
3 . 2 x 4 N a i l e r S t r i p
4 . G a l v a n i z e d C u r b
5 . C a n t S t r i p ( n o t f u r n i s h e d )
6 . R o o f i n g M a t e r i a l ( n o t f u r n i s h e d )
7 . R i g i d I n s u l a t i o n ( n o t f u r n i s h e d )
8 . C o u n t e r f l a s h i n g ( n o t f u r n i s h e d )
9 . F l a s h i n g ( n o t f u r n i s h e d )
UNIT
SIZE
FAN
“X” “Y” “XX” “YY”
IN. MM IN. MM IN. MM IN. MM
RPS
015-040C
NONE 24.0 610 82.0 2083 6.8 173 1.5 38
(2) 15” FC 24.0 610 82.0 2083 6.8 173 1.5 38
30” AF 30.0 762 76.0 1930 6.8 173 4.5 114
40” AF 36.0 914 78.0 1981 14.8 376 3.5 89
RPS/RFS
045C-075C
All Units 38.0 965 87.0 2255 6.8 173 1.5 38
RPS UNIT SIZE
“Z” "W"
IN. MM IN. MM
015C—030C 45.9 1165 20.0 508
036C & 040C 94.0 2388 20.0 508
045C—075C 77.0 1956 28 712