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 Filte
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
RELIEF FLOW (CFM
RETURN DUCT STATIC PRESSURE (in. wg)
CRECOMZR067A01
CRECOMZR069A01
and
CRECOMZR071A01
0
1000
2000
3000
4000
5000
6000
00.10.20.30.4
RETURN AIR FLOW (CFM)
RETURN DUCT STATIC PRESSURE DROP (in. wg)
CRECOMZR067A01
CRECOMZR069A01
CRECOMZR071A01