INST
ALLA
TION,
USE & CARE INSTR
UCTIONS
INST
ALLA
TION
14
INSTALL THE UNIT (
CONT
’
D
)
H
ORIZONTAL
EXHAUST
INSTALLATION
ONLY
(
CONT
’
D
)
6. Reinstall and secure the faceplate to the unit using its
4 retaining screws (two per side, circled in FIG. 28). Plug
the blower cable to its connector on faceplate (FIG. 28).
FIG. 28
FIG. 29
CONNECT DUCTWORK
V
ERTICAL
EXHAUST
INSTALLATION
ONLY
Ducted Installation
Use 6-in. round, 8-in. round or 3¼” x 10” metal duct to
connect the adapter damper on the top of the unit to the
ductwork above (FIG. 29, 8-in. round not shown). Seal
the joint using aluminum duct tape.
Non-Ducted Installation
The HARKBN30 non-duct kit is required for this type of
installation (purchase separately). To install, follow the
instructions packed with the kit.
