Zephyr ALU-E43BSX Use, Care And Installation Manual page 21

INSTALLATION EXTERNAL
AND IN-LINE BLOWER
NOTE: The following instructions are for
preparing the hood for use with external
or in-line blower models CBE-1000 or PBN-
1000A. For blower installation details refer
to manual included with the blower.
1. Choose blower ducting outlet. Ducting options are
from top, side or front. FIG. 19
2. Remove knockout plate for only one chosen duct
outlet position. FIG. 20
3. Attach 10" round duct collar to desired outlet
position. FIG. 21
NOTE: Ducting through the side of the blower
housing and support frame may have restrictions
with 10" ducting. Support frame may restrict side
blower outlet. Please take support frame into
consideration and leave enough space between
support frame and the ducting.
- 21 -
FIG.19
FIG.20
FIG.21