Installation Of The Main Unit - LG AMNH096VEA0 Service Manual

Installation

Installation of The Main Unit

:
NOTICE
• This unit has two different installation types:
(1) Ceiling-suspended type and (2) wall-mounted type.
• Choose the proper installation pattern according to the
location of installation.
• The installation location for printed wiring board can be
changed.
Follow the procedure specified in the "CONNECTING
THE WIRING" section to change the location.
(1) Ceiling-suspended type
(2) Wall-mounted type
CAUTIONS
• Once a screw-hole on the main unit has had a screw hammered in, make sure to either hammer it again or cover it with
alumium tape.(This is to prevent condensation)
• Be sure to install the unit with the ceiling-sie up.
• Do not install near bedrooms. the sound of refrigerant flowing through the piping may sometimes be audible.
90 Multi type Air Conditioner
(1) Ceiling-suspended type
Procedure
(1) Fix the fumished hanger metal with two screws.(4 locations in total).
(2) Using an insert-hole-in- anchor, hang the hanging bolt.
(3) Install a hexagon nut and a flat washer (locally-procured)to the hanging bolt as
shown in the figure in the left, and ift the main unit to hang on the hanger metal.
(4) After checking with a level that the unit is level, tighten the hexagon nut.
* The tilt of the unit should be within ±5° in front/back and left/right.
Procedure
(1) Fix the fumished hanger metal with two screws.
(3 locations in total).
(2) After checking with a level that the unit is level, fix the unit with the
Screws(M5) Screws(M5)
(locally procude) (locally procude) furnished wood screws.
* The tilt of the unit should be within ±5° in front/back and left/right.
* Block up the parts of hanger holes (2 places) by using insulation
BD unit BD unit
Six-sided Nut Six-sided Nut Six-sided Nut Six-sided Nut
(M10 or M8) (M10 or M8) (M10 or M8) (M10 or M8)
Hanger metal Hanger metal Hanger metal Hanger metal
Flat washer Flat washer Flat washer Flat washer
Hanging bolt Hanging bolt Hanging bolt Hanging bolt
(M10 or M8) (M10 or M8)
PE after installing the hanger.
(2) Wall-mountde type
15.00 15.00