Zephyr ALA-M90BBX Installation And Use Instructions And Warnings page 7

INSTALLING THE REMOTE
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. Remove the electrical system box from
chimney frame by removing duct tape.
2. Remove side screw (Fig.17) and mount
electrical system box by means (2) 3,9x9,5
mm screws; re-fix the side screw.
3. Remove the blower plate unscrewing the
(4) 3.9x6 mm screws (Fig.18).
4. Remove (2) screws (Fig.19A), position the
external blower plate and remote blower
box over blower housing and fix using (4)
3.9x6 mm screws (Fig.19B).
5. Install 8" round blower collar to top of
blower housing screwing the (4) 3.9x6 mm
screws (Fig.20)
A
B
(4)
MOUNTING
SCREWS
(3.9 x 6 mm
Flat Head)
SIDE SCREW
FIG. 19
- 20 -
ELECTRICAL
SYSTEM BOX
(2) SCREWS
FIG. 17
3.9 x 9.5 mm
FIG. 18
(4)
MOUNTING
SCREWS
(3.9 x 6 mm
Flat Head)
FIG. 20