LG SHD3689BD Service Manual

-11-
PLANNING THE INSTALLATION
WARNING FIRE HAZARD
NEVER exhaust air or terminate duct work into
spaces between walls, crawl spaces, ceiling, attics or
garages.
All exhaust must be ducted to the outside, unless
using the recirculating option.
Use single wall rigid metal ductwork only.
Fasten all connections w/ sheet metal screws and
tape all joints with Silver Tape or Duct Tape.
Some Ducting Options
Roof Pitch w/
Flashing & Cap
(blower
housing)
side wall cap
w/ gravity damper
Soffit or crawl space
(blower
housing)
ductless
recirculating
[QLM_ITTKIX
_OZI^Q\aLIUXMZ
(blower
housing)
(blower
housing)
Roof Pitch w/
Flashing & Cap
(blower
housing)
side wall cap
w/ gravity damper
Soffit or crawl space
(blower
housing)
ductless
recirculating
[QLM_ITTKIX
_OZI^Q\aLIUXMZ
(blower
housing)
(blower
housing)

LG SHD3689BD Specifications

General

Brand	LG
Model	SHD3689BD
Category	Ventilation Hood
Language	English