haier 3000 - Manual (Page 7)

English
6
4. Remove Damper/Duct Connector from inside the hood. Set connector aside
with mounting screws and parts bag.
5. Remove the appropriate electrical knockout by inserting a screwdriver. Then
snip or break the attachment points.
6. Remove either top or back wiring knockout and install approved electrical
conduit according to national electrical code.
Damper/Duct
Connector
Conduit