Zephyr AK7000AS Use, Care And Installation Manual page 13

This range hood is equipped standard with a 6" round vertical duct option. To convert from 6" round vertical to
3-1/4" x 10" horizontal ducting please following the instructions below.
NOTE: Horizontal ducting is only available for the single internal blower.
VERTICAL TO HORIZONTAL DUCTING CONVERSION
1. Disconnect blower wire.
3. Unscrew (4) screws holding blower to blower
plate and remove blower.
5. Re-attach blower plate to hood by following
removal instructions in reverse.
2. Remove support screw from top of hood near
the back. Remove 2 screws holding blower plate
to hood and pull blower towards front of hood to
release from internal bracket.
4. Cover round blower opening on blower plate
with 6" round metal cap. Attach with (3) 3.5x8
screws.
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