34
ACCESS DOOR
PE VFD
EXHAUST
AIR
LARGE ECONOMIZER
HOOD LOCATION
AUXILIARY
CONTROL BOX
POWER EXHAUST
ACCESS DOOR
SMALL ECONOMIZER
HOOD LOCATION
LEGEND
PE VFD — Power Exhaust Variable Frequency Drive
Fig. 36 — Economizer Hood Location — Units with High-Capacity Power Exhaust
APPLY RTV IN THE
INDICATED AREAS
AND BOTH ENDS OF
BOTTOM FILTER ROW
SEE DETAIL Z
DETAIL Z
SCALE 3:4
ITEM 1
ITEM 2
ITEM 3
ITEM 4
ITEM 5
ITEM 6
ITEM 8
ITEM 9
ITEM 7
ITEM 10
Fig. 37 — Large Economizer Hood Assembly
a48-8462