Zephyr AK7500BS Use, Care And Installation Manual page 15

This range hood is equipped standard with a single blower vertical duct option. To convert from single blower
vertical ducting to dual blower vertical ducting please following the instructions below.
1. Disconnect blower plug.
single blower plate.
5. Position dual blower inside hood body as
shown. Be sure to tuck dual blower plate into
screws previously removed from step 2.
attaching single blower plate to top of hood
body. Remove single blower and single blower
plate.
previously removed screws from step 3.
6. Attach 10" round blower collar to top of hood
wire extension cable to new blower and connect
plugs from each blower to female plugs behind
13
switch panel.