8
NOTE: The CRECOMZR071A01 hood has 2 aluminum filters and a
hood filter divider that installs between the filters.
Fig. 17 —
EconoMi$er
®
X Hood Assembly
Fig. 18 —
Filter Divider on CRECOMZR071A01 Hood
Fig. 19 —
Fully Assembled Hood
Fig. 20 —
Install EconoMi$er X Hood and Unit Filter
Access Door
Fig. 21 —
Barometric Relief Flow Capacity
Fig. 22 —
Return Air Pressure Drop
ECONOMIZER P/N
A
(in.)
B
(in.)
C
(in.)
D
(in.)
SHIP WT.
(lb)
CRECOMZR067A01
30.37 17.43 19.05 29.50
55
CRECOMZR069A01
40.37 22.28 24.48 36.27
80
CRECOMZR071A01
52.92 27.03 33.41 46.92
98
A
B
C
Hood Top And
Side Assembly
Hood Divider
D
Hood Filter
Divider
Hood Top
Filter Clip
Outside Air
Cleanable
Aluminum Filter
Barometric
Airflow
Hood
Divider
EconoMi$er X
Hood
Filter
Door
0
500
1000
1500
2000
2500
0
0.05
0.1
0.15
0.2
0.25
0.3
R
ELI
EF
F
LO
W
(
C
F
M
RETURN DUCT STATIC PRESSURE (in. wg)
CRECOMZR067A01
CRECOMZR069A01
and
CRECOMZR071A01
0
1000
2000
3000
4000
5000
6000
0
0.1
0.2
0.3
0.4
RE
T
URN AI
R
F
L
O
W
(CF
M
)
RETURN DUCT STATIC PRESSURE DROP (in. wg)
CRECOMZR067A01
CRECOMZR069A01
CRECOMZR071A01
