Zephyr AEDM90ASX Manual

1. Install the electrical wiring and test hood for 

functions prior to installing the duct covers.  

2.  If using hood in air recirculating mode make sure 

to install the air diverter plate prior to mounting 
the duct covers. See the manual included with 
the recirculating kit for more instructions. 

3.  Adjust the width of the duct cover support bra-

cket so that it fi ts inside the top of the chimney 
and observing the distance shown in Fig.12

4. Secure duct cover bracket to top of wall just 

below the ceiling using (2 type D) screws pro-
vided. See Fig.13

5. Place ducting from ceiling over the collar on top 

of the hood and secure using aluminum duct 
tape. See Fig.14

6. Insert top duct cover into bottom duct cover.  

Seat the duct covers correctly on the hood. 

7. Extend top duct cover up and secure to the 

duct cover bracket using (2 type C) screws. See 
Fig.15

Note!  For models AED-M90ASX and ADU-M90ASX 
the following wood trim kits are available as ac-
cessories: ADW-00CH, ADW-00BR, AEW-00CH and 
AEW-00BR.

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